# Best Blockchain as a Service Providers - Page 3 *By [Brandon Summers-Miller](https://research.g2.com/insights/author/brandon-summers-miller)* Blockchain as a service providers offer businesses a hosted blockchain infrastructure to build, deploy, and manage blockchain-based applications. Blockchain apps can serve many purposes. Many of these purposes involve a transaction or verification component. As a result, common blockchain applications include tools for payments, identity management, supply chain management, smart contracts, and tokenization. Companies often use a blockchain as a service provider because they do not have on-premises computing resources capable of hosting large-scale applications. Instead, blockchain as a service providers manage the physical resources. Banks, insurance companies, and fintech startups leverage this type of service to streamline transactions, improve transparency, and enhance security in financial processes. Retailers, manufacturers, and logistics companies use it to track goods, ensure authenticity, and reduce fraud across supply chains. Blockchain as a service providers offer customers a pay-as-you-go, cloud-based platform for application development without having to spend money on servers, without needing to spend time implementing machinery, or without requiring staff teams to manage physical resources. To qualify for inclusion in the Blockchain as a service category, a services provider must: - Be built upon on a blockchain-based platform or distributed ledger technology (DLT) system - Provide a hosted and distributed transactional database - Provide a development environment and prebuilt tools to develop blockchain applications - Provide application customization and extensibility features ## How Many Blockchain as a Service Providers Products Does G2 Track? **Total Products under this Category:** 91 ### Category Stats (Jun 2026) - **Average Rating**: 4.24/5 The average rating of products in this category, based on all submitted ratings - **New Reviews This Quarter**: 9 - **Buyer Segments**: Small-Business 87% │ Mid-Market 7% │ Enterprise 7% Represents the distribution of reviewers across all products in this category. - **Top Trending Product**: Quicknode (+0.58%) - Among all products in this category, Quicknode recorded the largest rating increase compared to last month *Last updated: June 04, 2026* ## How Does G2 Rank Blockchain as a Service Providers Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 500+ Authentic Reviews - 91+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## Which Blockchain as a Service Providers Is Best for Your Use Case? - **Leader:** [Quicknode](https://www.g2.com/products/quicknode/reviews) - **Highest Performer:** [Kaleido](https://www.g2.com/products/kaleido-kaleido/reviews) - **Easiest to Use:** [Moralis Web3](https://www.g2.com/products/moralis-web3/reviews) - **Top Trending:** [Alchemy](https://www.g2.com/products/alchemy/reviews) - **Best Free Software:** [Quicknode](https://www.g2.com/products/quicknode/reviews) ## What Are the Top-Rated Blockchain as a Service Providers Products in 2026? ### 1. [BloqCloud](https://www.g2.com/products/bloqcloud/reviews) Bloq is a leading blockchain technology company, founded by prominent industry pioneers. Bloq provides comprehensive, enterprise-class blockchain solutions and applications that are open source, interoperable, and decentralized. Bloq believes the future state of the blockchain frontier to be multi-network, multi-chain and multi-token ‚Äì building the software infrastructure to engage with tokenized networks via BloqEnterprise, and creating tokenized networks and applications via BloqLabs. For more information, please visit www.bloq.com and follow us on Twitter at @bloqinc. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate BloqCloud?** - **Industry Specialization:** 10.0/10 (Category avg: 8.5/10) - **Security and Privacy Policies:** 10.0/10 (Category avg: 8.6/10) - **Process Control:** 10.0/10 (Category avg: 8.5/10) - **Quality of Support:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind BloqCloud?** - **Seller:** [Bloq](https://www.g2.com/sellers/bloq) - **Year Founded:** 2016 - **HQ Location:** Chicago, US - **LinkedIn® Page:** https://www.linkedin.com/company/bloq-inc/ (41 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Enterprise ### 2. [Caduceus](https://www.g2.com/products/caduceus-caduceus/reviews) Caduceus is the world's first blockchain protocol specifically designed to support Metaverse development. It offers a decentralized, modular, and open-source infrastructure that integrates blockchain technology with edge computing, decentralized rendering, and extended reality (XR capabilities. This combination enables developers and creators to build high-performance, secure, and scalable Metaverse applications efficiently. Key Features and Functionality: - Decentralized Edge Rendering: Utilizes edge computing to process data closer to the user, reducing latency and enhancing real-time interactions within the Metaverse. - High-Speed, Scalable Blockchain Network: Supports transaction speeds ranging from 3,000 to 100,000 transactions per second, ensuring efficient processing for complex Metaverse environments. - Developer-Friendly Tools: Provides APIs, SDKs, and templates compatible with Ethereum Virtual Machine (EVM, facilitating seamless migration and development of decentralized applications (DApps, NFTs, and other Metaverse services. - Decentralized Storage Solutions: Incorporates the InterPlanetary File System (IPFS for secure and efficient storage of large digital assets like 3D models and videos. - CMP Token: The native utility token used for transaction fees, staking, governance, and as a medium of exchange within DApps and NFT marketplaces. Primary Value and User Solutions: Caduceus addresses the critical infrastructure needs of Metaverse development by providing a robust platform that combines blockchain security with advanced computing technologies. It solves challenges related to high latency, scalability, and complex data processing, enabling developers to create immersive and interactive virtual environments. By offering decentralized rendering and storage, Caduceus ensures that Metaverse applications are not only performant but also secure and cost-effective. This empowers creators to focus on innovation without being hindered by technical limitations, thereby accelerating the growth and adoption of the Metaverse. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Caduceus?** - **Industry Specialization:** 10.0/10 (Category avg: 8.5/10) - **Security and Privacy Policies:** 10.0/10 (Category avg: 8.6/10) - **Process Control:** 10.0/10 (Category avg: 8.5/10) - **Quality of Support:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Caduceus?** - **Seller:** [Caduceus](https://www.g2.com/sellers/caduceus) - **Year Founded:** 2021 - **HQ Location:** Singapore, SG - **LinkedIn® Page:** https://www.linkedin.com/company/caduceus-foundation/ (4 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 3. [DOS Chain](https://www.g2.com/products/dos-chain/reviews) DOS is the fastest and zero gas fee blockchain network to build any Web3 product from gaming, entertainment to finance. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate DOS Chain?** - **Quality of Support:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind DOS Chain?** - **Seller:** [DOS Labs](https://www.g2.com/sellers/dos-labs) - **Year Founded:** 2022 - **HQ Location:** #13-09 International Plaza, SG - **Twitter:** @DOS_Chain (14,164 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/DOSChain (2 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 4. [Dragonchain Enterprise Blockchain](https://www.g2.com/products/dragonchain-enterprise-blockchain/reviews) Dragonchain is a technology leader in the blockchain space, with security and scalability at the forefront of its operations. We are proudly U.S.-based and part of one of the most technologically rich communities in the country. We help companies break into blockchain faster, without forcing them to change their existing IT infrastructure. As a Blockchain as a Service provider built by seasoned members of the tech industry, Dragonchain understands the needs of enterprises and is designed to handle prevalent issues in several industries. Please contact us at info(at)dragonchain.com with any questions. **Average Rating:** 3.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Dragonchain Enterprise Blockchain?** - **Industry Specialization:** 10.0/10 (Category avg: 8.5/10) - **Security and Privacy Policies:** 5.0/10 (Category avg: 8.6/10) - **Process Control:** 10.0/10 (Category avg: 8.5/10) - **Quality of Support:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Dragonchain Enterprise Blockchain?** - **Seller:** [Dragonchain](https://www.g2.com/sellers/dragonchain) - **Year Founded:** 2017 - **HQ Location:** Bellevue, US - **LinkedIn® Page:** https://www.linkedin.com/company/18216867/ (19 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 5. [iownit](https://www.g2.com/products/iownit/reviews) iownit is a holistic technology platform for the issuance, management, and trading of private securities. We power private markets by providing the end-to-end digital infrastructure to issue, manage, buy and sell digital asset securities. Leveraging permissioned blockchain technology, our platform lowers operational costs while enabling an efficient and convenient experience of transacting in private markets. **Average Rating:** 4.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate iownit?** - **Industry Specialization:** 6.7/10 (Category avg: 8.5/10) - **Security and Privacy Policies:** 10.0/10 (Category avg: 8.6/10) - **Process Control:** 6.7/10 (Category avg: 8.5/10) - **Quality of Support:** 6.7/10 (Category avg: 8.6/10) **Who Is the Company Behind iownit?** - **Seller:** [iownit Capital and Markets](https://www.g2.com/sellers/iownit-capital-and-markets) - **Year Founded:** 2017 - **HQ Location:** Houston, US - **LinkedIn® Page:** http://www.linkedin.com/company/iownit (34 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Enterprise ### 6. [MultiBaas](https://www.g2.com/products/multibaas/reviews) Curvegrid's MultiBaas blockchain application server makes it faster and easier to build a decentralized application (DApp) on the Ethereum and OmiseGO blockchain platforms. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate MultiBaas?** - **Industry Specialization:** 8.3/10 (Category avg: 8.5/10) - **Security and Privacy Policies:** 8.3/10 (Category avg: 8.6/10) - **Process Control:** 8.3/10 (Category avg: 8.5/10) - **Quality of Support:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind MultiBaas?** - **Seller:** [Curvegrid](https://www.g2.com/sellers/curvegrid) - **Year Founded:** 2017 - **HQ Location:** Japan - **LinkedIn® Page:** https://www.linkedin.com/company/curvegrid (14 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Enterprise ### 7. [RPC Fast](https://www.g2.com/products/rpc-fast-rpc-fast/reviews) RPC Fast is a geo-distributed high-available endpoint for blockchain that works as a node-as-a-service providing your project with the fastest access and the best network characteristics. Use RPC Fast to get: 99.99% uptime Multi-region support Latency less than 86.5 ms globally RPC Fast supports Ethereum, Polygon, and BNB Chain for now, and a few other blockchains are in development. We offer you geo-agnostic and thus, the fastest access to the high-performance blockchain infrastructure that is autoscalable, high-available, and self-upgrading. **Average Rating:** 3.0/5.0 **Total Reviews:** 1 **Who Is the Company Behind RPC Fast?** - **Seller:** [RPC Fast](https://www.g2.com/sellers/rpc-fast) - **Year Founded:** 2022 - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/rpcfast (2 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 8. [SecureChain AI](https://www.g2.com/products/securechain-ai/reviews) Artificial Intelligence (AI) has all the hype and is said to be the future of technology. SecureChain AI here is combining blockchain and AI technology bringing you the best of both worlds. AI makes blockchain a smarter platform specifically in terms of security. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate SecureChain AI?** - **Quality of Support:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind SecureChain AI?** - **Seller:** [SecureChain AI](https://www.g2.com/sellers/securechain-ai) - **Year Founded:** 2023 - **HQ Location:** N/A - **Twitter:** @SecureChainAI (38,637 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/securechainai/ (2 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 9. [Spatium SDK](https://www.g2.com/products/spatium-sdk/reviews) Spatium revolutionizes the integration of user-controlled crypto wallets for businesses with Wallet-as-a-Service (WaaS) SDK. Powered by Multiparty Computation (MPC) technology, Spatium's innovative solution enables seamless and secure integration of digital wallet infrustructure into business applications, empowering users with ultimate control over their crypto assets. **Average Rating:** 4.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Spatium SDK?** - **Quality of Support:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind Spatium SDK?** - **Seller:** [Spatium](https://www.g2.com/sellers/spatium) - **Year Founded:** 2017 - **HQ Location:** Singapore, SG - **LinkedIn® Page:** https://www.linkedin.com/company/spatium-capital (4 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 10. [Stellar Platform](https://www.g2.com/products/spectrocoin-stellar-platform/reviews) Easiest way to buy and sell bitcoin **Average Rating:** 3.5/5.0 **Total Reviews:** 1 **Who Is the Company Behind Stellar Platform?** - **Seller:** [SpectroCoin](https://www.g2.com/sellers/spectrocoin) - **Year Founded:** 2013 - **HQ Location:** Vilnius, LT - **Twitter:** @spectrocoin (15,129 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/spectrocoin (42 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 200% Small-Business ### 11. [1inch Developer Portal](https://www.g2.com/products/1inch-developer-portal/reviews) Powered by the 1inch Labs, the 1inch Developer Portal is a Web3 cloud SaaS (software as a service) platform offering multiple software services. The platform enables developers to improve their DeFi and Web3 solutions by combining various APIs and smart contracts developed by 1inch. These tools provide you with building blocks for creating fully functional dApps, wallets and other projects. These tools enable you to seamlessly integrate a wide range of DeFi services, such as real-time pricing, limit orders and portfolio overview, into your apps. Harness the versatility of the 1inch Developer Portal to build reliable and efficient solutions, catering to all of your users' needs and delivering an unparalleled decentralized finance experience. Currently, the 1inch Developer Portal features the following 1inch APIs: Swap, Balance, Transaction Gateway, Orderbook, Traces, Fusion, Spot Price, Token, Portfolio, NFT, Gas Price. Meanwhile, new innovative Web3 tools are constantly added. **Who Is the Company Behind 1inch Developer Portal?** - **Seller:** [1inch](https://www.g2.com/sellers/1inch) - **Year Founded:** 2020 - **HQ Location:** Tortola, VG - **Twitter:** @1inch (1,329,815 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/1inch/ (30 employees on LinkedIn®) ### 12. [Azure Blockchain Service](https://www.g2.com/products/azure-blockchain-service/reviews) Build Web3 solutions with trusted Azure products, developer tools, and security services. **Who Is the Company Behind Azure Blockchain Service?** - **Seller:** [Microsoft](https://www.g2.com/sellers/microsoft) - **Year Founded:** 1975 - **HQ Location:** Redmond, Washington - **Twitter:** @microsoft (13,100,852 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/microsoft/ (231,632 employees on LinkedIn®) - **Ownership:** MSFT ### 13. [Baltex Solutions](https://www.g2.com/products/baltex-solutions/reviews) Baltex API lets you add best-rate, cross-chain crypto swaps with one integration. It aggregates liquidity from centralized and decentralized venues to return the optimal route (fixed or floating quotes) and executes end-to-end in a non-custodial flow. A privacy-by-choice mode severs straightforward on-chain linkages via a dual-venue relay. Developers get simple quote/execution/status endpoints, SDKs and webhooks, plus monitoring and 24/7 support to ship in-wallet swaps fast. **Who Is the Company Behind Baltex Solutions?** - **Seller:** [Baltex](https://www.g2.com/sellers/baltex) - **HQ Location:** N/A - **LinkedIn® Page:** https://linkedin.com/company/baltexio/ (1 employees on LinkedIn®) ### 14. [Chain49](https://www.g2.com/products/chain49/reviews) Kickstart your next crypto project 🚀 - extended trezor/blockbook API with 10+ blockchains available instantly and 50+ possible on request running on the finest hardware in Germany’s best datacenters at Hetzner We provide JSON-RPC, WebSocket and REST API access to our network of blockchain full nodes for all the popular coins like Bitcoin, Ethereum, BNB Smart Chain and many more You can save a lot of time, money and headache by choosing us instead of setting up your own crypto infrastructure which allows you to really focus on your actual project. We even provide a free forever subscription to check out our service, no strings attached! Dedicated full nodes for the highest load requirements without any rate limits are also available and you can choose from an even bigger list of over 50 different blockchains Contact us for a free consultation or sign up for a free API key and jump right in! (Wir beraten Sie auch gerne auf Deutsch!) **Who Is the Company Behind Chain49?** - **Seller:** [Hartmann IT Solutions](https://www.g2.com/sellers/hartmann-it-solutions) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 15. [Chaingateway.io](https://www.g2.com/products/chaingateway-io/reviews) Chaingateway-io is a REST Blockchain API that allows you to automate interacting with the Ethereum, Polygon, Bitcoin, Binance Smart CHain, and Tron Blockchain. So, instead of using a wallet to manually send coins to many addresses, you can automate this process with our solution. You can also use Chaingateway-io to securely store and manage the funds of your users. In addition, Chaingateway-io offers live notifications for deposits and access to a wide range of Blockchain Data. **Who Is the Company Behind Chaingateway.io?** - **Seller:** [ChainGateway](https://www.g2.com/sellers/chaingateway) - **Year Founded:** 2018 - **HQ Location:** Lauchringen, Baden-Württemberg - **Twitter:** @ChainGateway (2 Twitter followers) - **LinkedIn® Page:** http://www.linkedin.com/company/architecture-and-planning-international (11 employees on LinkedIn®) ### 16. [CipherNode](https://www.g2.com/products/ciphernode/reviews) CipherNode stands as a beacon of innovation in the realm of blockchain technology by making validator participation accessible to everyone. With an unwavering commitment to accessibility and efficiency, CipherNode empowers individuals and organizations alike to partake in the validation process without the burden of technical complexities. Why Choose CipherNode? Effortless Onboarding: Our user-friendly platform removes technical barriers, ensuring a smooth onboarding experience for users of all levels. Multi-chain Connectivity: Connect easily to multiple blockchain networks without having to build out expensive infrastructure or teams to manage nodes - all from a single interface. Comprehensive Dashboard: All-in-one dashboard: Track key metrics like reward earnings, node health, and upcoming protocol updates Node Maintenance: Set it and forget it! CipherNode automates node maintenance and upgrades, keeping your validator nodes running smoothly and online 24/7. Unparalleled Support: A dedicated team ensures a smooth experience by promptly addressing queries, providing a hassle-free experience every step of the way. **Who Is the Company Behind CipherNode?** - **Seller:** [CipherNode](https://www.g2.com/sellers/ciphernode) - **Year Founded:** 2023 - **HQ Location:** Singapore, SG - **LinkedIn® Page:** https://www.linkedin.com/company/ciphernode (4 employees on LinkedIn®) ### 17. [Cogitus](https://www.g2.com/products/cogitus/reviews) Deploy your scalable and secure Avalanche L1 in minutes with automated onboarding, integrated tools and management dashboards with Cogitus. **Who Is the Company Behind Cogitus?** - **Seller:** [Cogitus](https://www.g2.com/sellers/cogitus) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 18. [Digital Transformation Design and Software development](https://www.g2.com/products/digital-transformation-design-and-software-development/reviews) Aegas is an IT-outsourcing company that effectively creates software for corporate clients and startups from Europe and the USA using an agile approach and new technologies. We provide fast results with high quality and are ready to respond quickly to changes. Starting from scratch two years ago, we currently have a full-fledged team and regular customers who want to work together with us to improve their business. We are ready to help your company transform an idea into an IT solution. **Who Is the Company Behind Digital Transformation Design and Software development?** - **Seller:** [Aegas](https://www.g2.com/sellers/aegas) - **Year Founded:** 2017 - **HQ Location:** Newark, US - **LinkedIn® Page:** https://www.linkedin.com/company/aegas (20 employees on LinkedIn®) ### 19. [DRPC SaaS](https://www.g2.com/products/drpc-saas/reviews) DRPC is a web3 RPC infrastructure provider. Its decentralised RPC platform ensures low latency, scalability, competitive prices, and global coverage. Compare prices with other major providers on our Pricing page here - https://drpc.org/pricing#calculator. Reach out on our website for a gift card to test the paid version. Get in touch now! **Who Is the Company Behind DRPC SaaS?** - **Seller:** [DRPC.org](https://www.g2.com/sellers/drpc-org) - **Year Founded:** 2022 - **HQ Location:** Limassol, CY - **LinkedIn® Page:** https://www.linkedin.com/company/drpc-org/ (20 employees on LinkedIn®) ### 20. [EcotLabs](https://www.g2.com/products/ecotlabs/reviews) At EcotLabs, we are dedicated to understanding and preserving the delicate balance of nature through advanced technology. Our interdisciplinary approach combines ecology, data science, and community engagement. **Who Is the Company Behind EcotLabs?** - **Seller:** [EcotLabs](https://www.g2.com/sellers/ecotlabs) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/ecotlabs/ (1 employees on LinkedIn®) ### 21. [Espresso](https://www.g2.com/products/espresso-espresso/reviews) Espresso Systems is a blockchain infrastructure company dedicated to enhancing the scalability, privacy, and interoperability of decentralized applications. Their flagship product, the Espresso Network, serves as a confirmation layer that enables fast and reliable transaction confirmations across various Layer 2 crypto chains. This network supports open, permissionless, and composable services, facilitating decentralized sequencing and cost-effective data availability. Key Features and Functionality: - Fast Confirmations: The Espresso Network provides rapid transaction confirmations, ensuring efficient and timely processing across integrated chains. - Decentralized Sequencing: By offering a decentralized approach to transaction ordering, Espresso enhances the security and neutrality of blockchain operations. - Data Availability: The network ensures low-cost data availability, making it easier for developers to access and utilize blockchain data. - Cross-Chain Composability: Espresso enables seamless interoperability between different blockchain networks, allowing contracts and applications to interact as if they were on a single chain. - Modular Integration: Designed to work seamlessly with existing rollup frameworks and other modular systems, Espresso supports a wide range of applications and protocols. Primary Value and User Solutions: Espresso Systems addresses critical challenges in the blockchain ecosystem by providing tools and infrastructure that enhance the safety, openness, and performance of on-chain interactions. By enabling fast finality and high throughput without sacrificing decentralization, Espresso empowers developers to build scalable and private decentralized applications. Users benefit from improved transaction speeds, enhanced privacy features, and the ability to interact across multiple chains without friction. This comprehensive approach positions Espresso as a leader in the emerging field of shared sequencing and cross-chain interoperability. **Who Is the Company Behind Espresso?** - **Seller:** [Espresso](https://www.g2.com/sellers/espresso) - **Year Founded:** 2020 - **HQ Location:** N/A - **Twitter:** @EspressoSys (153,985 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/espresso-sys/ (31 employees on LinkedIn®) ### 22. [Exaion](https://www.g2.com/products/exaion/reviews) Exaion, the new subsidiary of the EDF Group, supports you in your digital projects related to blockchain and high-performance computing, with an eco-responsible approach. **Who Is the Company Behind Exaion?** - **Seller:** [Exaion](https://www.g2.com/sellers/exaion) - **Year Founded:** 2020 - **HQ Location:** Neuilly-sur-Seine, FR - **LinkedIn® Page:** https://www.linkedin.com/company/exaion (65 employees on LinkedIn®) - **Ownership:** EPA: EDF ### 23. [FLEXBLOK](https://www.g2.com/products/flexblok/reviews) FLEXBLOK is a high-performance, cloud-native Blockchain-as-a-Service (BaaS) platform built on Hyperledger Besu and powered by the QBFT (Quorum Byzantine Fault Tolerance) consensus mechanism. It is designed to help organizations build, deploy, and manage enterprise-grade private, permissioned blockchain networks with an emphasis on scalability, integration, and governance. Engineered for production environments, FLEXBLOK provides an API-first architecture and modular infrastructure that simplifies blockchain adoption for both developers and enterprises. The platform delivers high throughput and low-latency finality through QBFT, making it suitable for performance-sensitive, multi-party applications that require fault tolerance and data integrity. Key Features: Smart Contract Lifecycle Management: Deploy, invoke, and manage Solidity smart contracts via REST APIs and SDKs, with full transaction traceability and persistent state history. Identity and Access Control: Integrated decentralized identity (DID) support, private key custody options, and compatibility with enterprise IAM systems including OAuth2 and LDAP. Token Management: Built-in support for ERC-20, ERC-721, and custom token models, featuring supply tracking, audit trails, and extensible token logic with event hooks. Document & Data Tracing: Hash-based APIs for anchoring and verifying the integrity of documents and data, enabling tamper-evident storage and end-to-end traceability on-chain. Traceability and Auditing: Comprehensive event indexing, cross-chain metadata anchoring, and Merkle proof verification provide transparent, auditable processes across decentralized networks. FLEXBLOK supports deployment in public, private, or hybrid cloud environments and includes administrative controls for network orchestration, role-based access, and governance policy enforcement. The platform is built for organizations seeking a scalable and secure blockchain foundation that integrates seamlessly with existing IT systems while enabling trust, traceability, and automation in complex workflows. **Who Is the Company Behind FLEXBLOK?** - **Seller:** [Innoflexion Technologies](https://www.g2.com/sellers/innoflexion-technologies) - **Year Founded:** 2016 - **HQ Location:** Pleasanton, US - **LinkedIn® Page:** https://www.linkedin.com/company/innoflexion/ (51 employees on LinkedIn®) ### 24. [Google Cloud Blockchain Node Engine](https://www.g2.com/products/google-cloud-blockchain-node-engine/reviews) Google Cloud's Blockchain Node Engine is a fully managed node-hosting service designed to streamline the deployment and management of blockchain nodes. It enables Web3 developers to relay transactions, deploy smart contracts, and interact with blockchain data with the reliability, performance, and security inherent in Google Cloud's infrastructure. By eliminating the complexities associated with self-managed nodes, the Blockchain Node Engine allows developers to focus on building and scaling their decentralized applications (dApps without the operational overhead. Key Features and Functionality: - Streamlined Provisioning: Deploy new blockchain nodes quickly and easily through the Google Cloud console or API, reducing the time and effort required for manual setup. - Fully Managed Operations: Google Cloud actively monitors nodes, handling restarts and upgrades as needed, ensuring high availability and reducing the need for dedicated DevOps resources. - Dedicated and Isolated Nodes: Gain the flexibility of self-managed nodes without the associated operational challenges, with options to deploy nodes in various regions to meet performance and compliance requirements. - Enterprise-Grade Infrastructure: Benefit from Google's reliable and secure infrastructure, including TLS-enabled RPC endpoints and protection against DDoS attacks through Cloud Armor. - Predictable Pricing: Enjoy a flat hourly fee regardless of the number or type of requests, allowing for budget predictability when indexing blockchain data. Primary Value and Problem Solved: The Blockchain Node Engine addresses the challenges of deploying and managing blockchain nodes, which are often time-consuming and require constant oversight. By offering a fully managed service, it reduces the operational burden on developers, allowing them to concentrate on innovating and scaling their Web3 applications. This service ensures secure, reliable, and efficient access to blockchain networks, facilitating faster development cycles and improved application performance. **Who Is the Company Behind Google Cloud Blockchain Node Engine?** - **Seller:** [Google](https://www.g2.com/sellers/google) - **Year Founded:** 1998 - **HQ Location:** Mountain View, CA - **Twitter:** @google (31,920,059 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/1441/ (341,888 employees on LinkedIn®) - **Ownership:** NASDAQ:GOOG ### 25. [HyperLog.Net](https://www.g2.com/products/hyperlog-net/reviews) HyperLog.Net is a Blockchain based Provenance system for All It also provides Auction, Reverse Auction, Waste Management and Bill of Material **Who Is the Company Behind HyperLog.Net?** - **Seller:** [HyperLog](https://www.g2.com/sellers/hyperlog) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/hyperlog-net/ (1 employees on LinkedIn®) ## What Is Blockchain as a Service Providers? [Blockchain Software](https://www.g2.com/categories/blockchain) ## What Software Categories Are Similar to Blockchain as a Service Providers? - [Blockchain Platforms](https://www.g2.com/categories/blockchain-platforms) --- ## How Do You Choose the Right Blockchain as a Service Providers? ### What You Should Know About Blockchain as a Service Providers ### What are Blockchain as a Service Providers? [Blockchain as a service providers](https://www.g2.com/categories/blockchain-as-a-service) offer a cloud-based service model that enables users to develop, deploy, and manage blockchain applications without building and maintaining their own blockchain infrastructure. They provide a pay-as-you-go model platform for users to access and utilize blockchain technology. Blockchain as a service is also sometimes referred to as BaaS, but the acronym is usually associated with backend as a service. These third-party service providers typically offer a range of templates, tools, and pre-configured blockchain networks to facilitate the development and deployment of blockchain apps or decentralized applications (dApps). These platforms provide various features, including smart contract functionality, identity management, and data storage. Typically in traditional blockchain networks, such as Bitcoin or Ethereum, users must download and maintain the entire blockchain ledger on their local machines. However, with blockchain as a service providers, users can leverage the infrastructure and resources provided by the third-party service provider for blockchain application development. #### What Types of Blockchain as a Service Providers Exist? There are five types of blockchain as a service offerings, each catering to different requirements and use cases. **Public blockchain as a service** Public blockchain tools offer access to public blockchain networks, such as Bitcoin or Ethereum, as a service. Users can build and deploy their applications on these existing public blockchains without setting up and maintaining their own nodes. Public blockchain platforms typically offer application programming interfaces (APIs) and tools to interact with the blockchain network, deploy smart contracts, and manage transactions. **Private blockchain as a service** Private blockchain platforms offer dedicated blockchain networks specifically designed for the requirements of a single organization or a confederation of organizations. These tools enable enterprises to develop and deploy private blockchains, allowing greater network access control and improved data privacy and governance. Private blockchain as a service solutions typically come with features like identity management and customizable smart contract templates. **Hybrid blockchain as a service** Hybrid blockchain as a service solutions combine the elements of both public and private blockchain platforms. They enable organizations to utilize the benefits of public blockchains, such as decentralization and transparency, while protecting sensitive data through private networks. Hybrid blockchain as a service solutions offer interoperability between public and private blockchains, offering secure and seamless data exchange between networks. **Integration blockchain as a service** Integration blockchain as a service solutions simplify the integration of blockchain technology with existing enterprise systems and applications. They offer APIs, connectors, and middleware that promote seamless interaction between blockchain networks and other enterprise systems like databases, cloud services, or IoT devices. **Developer-focused blockchain as a service ** Developer-focused platforms offer tools, blockchain frameworks, and software development kits (SDKs) to support developers in developing and deploying blockchain apps. These tools typically offer features like smart contract development environments, testing frameworks, sample code, and documentation to fasten the development process. ### What are the Common Features of Blockchain as a Service Providers? Blockchain as a service providers simplify developing, deploying, and managing blockchain applications. Although the specific features may vary among providers, the following are some of the common features buyers can expect from this type of blockchain platform: **Blockchain infrastructure:** These providers offer the underlying blockchain infrastructure as a service. This includes hardware, network, and software components to support blockchain functionalities, such as data storage, cryptographic security, and consensus algorithms. **Identity and access management:** Blockchain as a service providers generally offer identity and access management features. This allows users to effectively manage permissions and access controls within the blockchain network. Such features ensure that only authorized users can interact with the blockchain and access sensitive data or perform transactions. **Smart contract functionality:** Blockchain as a service providers typically include tools with smart contract capabilities, allowing users to create and deploy self-executing contracts on the blockchain. These providers also offer development environments, tools, and libraries to write, test, and deploy smart contracts. **Consensus mechanisms:** Blockchain as a service providers support various consensus mechanisms that define how each transaction is validated and added to the blockchain. Users can choose consensus algorithms, such as proof of stake (PoS), proof of work (PoW), or practical byzantine fault tolerance (PBFT), based on the desired level of security, performance, and decentralization. **Monitoring and analytics:** Blockchain as a service providers typically offer systems with monitoring and analytics capabilities to track the blockchain network's performance, activity, and health. These features provide real-time insights into the state of the network, transaction volumes, and other crucial metrics. This helps identify issues, optimize performance, and ensure the blockchain network's smooth operation. **Data storage and management:** Blockchain as a service providers offer tools with storage options for blockchain data. This can be on-chain storage, where data is directly stored on the blockchain, or off-chain storage, where data is stored externally and linked to the blockchain through cryptographic hashes. They may also provide tools for querying and analyzing blockchain data. ### What are the Benefits of Blockchain as a Service Providers? Blockchain as a service providers simplify developing and deploying blockchain apps, making them more accessible to smaller businesses and budding developers. The following are some of its notable benefits: **Convenience:** Developers and organizations can save time and effort in setting up their own blockchain infrastructure and focus more on developing and implementing their specific blockchain applications. It offers convenience and accessibility, allowing businesses to experiment with blockchain technology and easily build prototypes or production-ready applications. **Cost savings:** The blockchain as a service model can be cost-effective compared to building and managing an independent blockchain infrastructure. Organizations can avoid the upfront costs of purchasing hardware, setting up data centers, and hiring specialized blockchain talent. Instead, they pay a subscription or usage-based fee for accessing the platform, including infrastructure, software, and support services. **Scalability:** Blockchain as a service provider gives highly scalable tools with which the underlying blockchain infrastructure can handle increased user demands, workloads, and transaction volumes without requiring significant hardware upgrades or maintenance efforts from the user’s side. Additionally, it can reduce costs since users only pay for the resources they consume rather than invest in dedicated hardware and ongoing infrastructure maintenance. **Security:** Blockchain as a service providers offer several security measures to protect blockchain data and transactions. They employ cryptographic techniques to secure data integrity, privacy, and authentication. Additionally, these platforms may offer features like encryption, digital signatures, and audit trails to enhance security and trust in blockchain technology. ### Who Uses Blockchain as a Service Providers? Blockchain as a service providers makes blockchain technology more accessible to a broader range of companies, regardless of size. It reduces the technical barriers and complexity associated with blockchain development and deployment, enabling businesses without extensive blockchain expertise to experiment and leverage distributed ledger technology (DLT) benefits. The following are examples of some entities that utilize blockchain as a service providers: **Enterprises:** Large enterprises can benefit from this by leveraging blockchain technology for their business processes and supply chain management. Blockchain as a service provides a streamlined approach to adopting blockchain, allowing them to experiment with proofs of concept, build prototypes, or deploy full-scale production-ready applications. It offers scalability, security, and integration capabilities that align with the requirements of enterprise-level deployments. **Consortiums:** Blockchain as a service is often utilized by consortiums or collaborative networks involving multiple organizations. These networks, which can be found in industries like finance, healthcare, supply chain, or logistics, require a shared infrastructure to facilitate trust, transparency, and collaboration. Blockchain as a service allows consortium members to establish private blockchains, define governance models, and securely share data and transactions among participants. **Startups and SMEs:** Fintech startups and small and medium-sized enterprises (SMEs) often lack the resources and expertise to build and maintain their own blockchain infrastructure. Blockchain as a service providers offer an accessible and cost-effective solution for these organizations to leverage blockchain technology without significant upfront investments or technical complexities. **Government agencies:** Government agencies are increasingly exploring the potential of blockchain technology for enhancing transparency, traceability, and efficiency. Blockchain as a service providers enable government agencies to experiment with blockchain projects and implement solutions for secure document management, identity verification, land registry, voting systems, and more. These providers offer the necessary infrastructure and tools for the widespread adoption of blockchain technology. #### Software Related to Blockchain as a Service Providers Related solutions that can be used together with blockchain as a service include: [Smart contracts software](https://www.g2.com/categories/smart-contracts) **:** Smart contracts are self-executing contracts with the terms of the agreement directly written into code. They automatically execute predefined actions and transactions when specific conditions are met. [Cryptocurrency payment gateways](https://www.g2.com/categories/cryptocurrency-payment-gateways) **:** Cryptocurrency payment gateways are software solutions that facilitate the acceptance and processing of cryptocurrency payments for businesses. These gateways act as intermediaries between customers who want to make payments using cryptocurrencies and the businesses that accept these payments. ### Challenges with Blockchain as a Service Providers While blockchain as a service offers numerous benefits, there are also several challenges that organizations may face when adopting and implementing them. The following are some of the common challenges: **Vendor lock-in:** Organizations may face vendor lock-in when using a specific blockchain as a service provider. If the chosen provider lacks interoperability or portability features, it can be difficult to migrate to another platform or to transition to self-hosted blockchain infrastructure. Organizations should carefully consider the long-term implications and potential limitations of vendor lock-in when selecting a service provider. **Regulatory compliance:** Depending on the industry and jurisdiction, organizations may need to comply with specific regulatory requirements when implementing blockchain solutions. Blockchain as a service systems may not provide out-of-the-box compliance features or may have limitations in meeting certain regulatory standards. It is crucial for organizations to thoroughly understand and address the regulatory implications and compliance requirements associated with their chosen blockchain as a service provider. **Limited customization:** These providers typically offer pre-configured blockchain environments and limited customization options. This can restrict the ability to tailor the blockchain network to specific requirements or to implement custom consensus algorithms or smart contract logic. Organizations with unique needs or complex use cases may find it challenging to achieve the desired level of customization with blockchain as a service system. **Data privacy and confidentiality:** These providers typically store blockchain data on shared infrastructure, which can raise concerns about data privacy and confidentiality. Organizations that require strict control over their data or deal with sensitive information may find it challenging to ensure privacy and confidentiality within a shared blockchain as a service environment. Careful consideration should be given to data governance and privacy measures to mitigate potential risks. ### How to Buy Blockchain as a Service #### Requirements Gathering (RFI/RFP) for Blockchain as a Service Providers The first step to purchasing a blockchain as a service is to outline the requirements. Buyers should list down the must-have and nice-to-have requirements and also have a clear understanding of the budget and other restrictions. #### Compare Blockchain as a Service Products **Create a long list** Once the requirements are outlined, buyers should create a list of blockchain service providers meeting the minimum requirements. At this stage, buyers should list as many products as possible that meet the basic requirements instead of looking for the best option. **Create a short list** After creating the long list, buyers should create a shorter list of products by analyzing end-user reviews and checking whether the product has nice to have features. Buyers can utilize [G2.com](https://www.g2.com/) for this step. Ideally, buyers should narrow it down to five to seven products in the short list. To further refine the list, buyers can also look into additional features, such as bandwidth management and data security features. While blockchain as a service can offer cost savings compared to building and managing an independent blockchain infrastructure, the cost structure of these platforms can vary. Organizations should carefully evaluate the pricing models, subscription fees, transaction costs, and associated charges. It is important to consider the long-term costs and the potential impact on the organization's budget and financial sustainability. Organizations must ensure the platform offers robust security measures, including encryption, access controls, identity management, and protection against vulnerabilities or attacks. Organizations should also consider the security of their data and transactions when utilizing third-party blockchain as a service providers. **Conduct demos** Once the short list is prepared, buyers can contact software vendors and schedule product demos. This is a great opportunity to get first-hand experience with the product, see if the product work as advertised, and ask feature-related questions. #### Selection of Blockchain as a Service **Choose a selection team** Buyers should identify the key organizational stakeholders impacted by the blockchain as a service implementation. This may include representatives from IT, finance, operations, legal, compliance, and any other relevant departments. Ensure that all relevant perspectives and requirements are represented in the selection team. **Negotiation** Buyers can ask the providers for additional discounts based on the seats they purchase. If there are certain features in the platform the buyer may not utilize, they can ask the providers to remove them and avail of additional discounts. **Final decision** After conducting demos and discussing with the selection team, buyers would have a fair understanding of whether the blockchain as a service solution meets their requirements and performance criteria. If the selection team endorses the solution, the buyer can proceed with the contracting process. If not, buyers can return to the short list and test out more product options. ### Blockchain as a Service Trends **Integration with cloud services** Blockchain as a service providers are integrating their offerings with cloud service providers such as Microsoft Azure, AWS, and Google Cloud. This integration allows for seamless deployment and management of blockchain networks within existing cloud infrastructure. Organizations can leverage the scalability, security, and other benefits of cloud services alongside their blockchain implementations. **Integration with traditional enterprise systems** These platforms are improving their integration capabilities with existing enterprise systems like ERP, CRM, and supply chain management systems. This allows for seamless data flow between blockchain networks and legacy systems, enabling organizations to leverage the benefits of blockchain technology while maintaining compatibility with their established infrastructure. **Integration of decentralized finance (DeFi) and non-fungible token (NFTs)** Blockchain as a service providers are incorporating features and tools to support DeFi applications and NFTs. These emerging areas within the blockchain space are gaining significant attention. Blockchain as a service providers are adapting to enable the development and deployment of DeFi protocols, NFT marketplaces, and related applications.