# Best Infrastructure as a Service (IaaS) Software - Page 9

## How Many Infrastructure as a Service (IaaS) Software Products Does G2 Track?

**Total Products under this Category:** 246

### Category Stats (Aug 2026)

- **Average Rating:** 4.37/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Contabo (+5.21%) - Among all products in this category, Contabo recorded the largest rating increase compared to last month

_Last updated: August 04, 2026_

## How Does G2 Rank Infrastructure as a Service (IaaS) Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 16,400+ Authentic Reviews
- 246+ 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.

## G2 Grid® for Infrastructure as a Service (IaaS) Software
 ![G2 Grid® for Infrastructure as a Service (IaaS) Software plotting products by satisfaction and market presence](https://www.g2.com/categories/infrastructure-as-a-service-iaas/grids.png?focus%5B%5D=54374&focus%5B%5D=583&focus%5B%5D=10922&focus%5B%5D=126474&focus%5B%5D=6599&focus%5B%5D=2908&focus%5B%5D=1644&focus%5B%5D=52160)

Highlighted products: VMware Cloud Foundation (VCF), Amazon EC2, VMware vSphere, Acronis Cyber Protect Cloud, Google Compute Engine, Akamai Cloud Computing, DigitalOcean, and Azure Virtual Machines.

Underlying data: [Grid® JSON](https://www.g2.com/categories/infrastructure-as-a-service-iaas/grids.json?focus%5B%5D=vmware-cloud-foundation-vcf&focus%5B%5D=amazon-ec2&focus%5B%5D=vmware-vsphere&focus%5B%5D=acronis-cyber-protect-cloud&focus%5B%5D=google-compute-engine&focus%5B%5D=akamai-cloud-computing&focus%5B%5D=digitalocean&focus%5B%5D=azure-virtual-machines)

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### [Nuange Networks Virtualized Services Platform](https://www.g2.com/products/nuange-networks-virtualized-services-platform/reviews)

Virtualized Cloud Services (VCS) is the datacenter and cloud networking framework of Nuage Networks Virtualized Services Platform (VSP).

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Nuange Networks Virtualized Services Platform?

- **Seller:** [Nokia](https://www.g2.com/sellers/nokia)
- **Year Founded:** 1865
- **HQ Location:** Espoo, Southern Finland
- **Twitter:** @Symbian  
8,285 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=889667e9b9d0e732d6e23e924f24786f085ef0090c87f0ec773e8deaade77612&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F1070%2F&secure%5Burl_type%5D=linkedin_company_website)  
100,243 employees on LinkedIn®
- **Ownership:** HEL: NOKIA

#### What Are Recent G2 Reviews of Nuange Networks Virtualized Services Platform?

**["Great product!"](https://www.g2.com/survey_responses/nuange-networks-virtualized-services-platform-review-7829419)**

**Rating:** 4.0/5.0 stars

_— Asad K._

[Read full review](https://www.g2.com/survey_responses/nuange-networks-virtualized-services-platform-review-7829419)

### [OpenMetal Cloud](https://www.g2.com/products/openmetal-cloud/reviews)

OpenMetal is the first company to offer an on-demand, open source hosted private cloud solution that is both affordable and easy to use. OpenMetal's platform is based on OpenStack, a leading open source cloud computing platform. While a powerful open source cloud platform, OpenStack has a reputation for being difficult and complex to launch and manage. We truly believe in the power of open source and wanted to make it a realistic option for organizations looking for an alternative to mainstream cloud options. With OpenMetal, you can launch a production-ready cloud in 45 seconds – without the expensive hardware investment or steep learning curve. We’re on a mission to make OpenStack accessible to everyone. Businesses of all sizes, from startups to large enterprises, have found success on OpenMetal Cloud. Companies that are currently using public clouds, but are looking for a new cloud deployment model with more flexibility and control are ideal candidates for our platform. Other potential fits include businesses that are running their own on-premises infrastructure, but are looking to migrate to the cloud. Our clients span a wide range of industries and use cases including SaaS providers, hosting and public cloud providers, managed service providers, and organizations that need to reduce cloud costs, find a public cloud alternative, build big data infrastructure, find S3 alternatives, run Kubernetes workloads, or launch large IaaS deployments.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate OpenMetal Cloud?

- **Public Cloud:** 6.7/10 (Category avg: 8.4/10)
- **Has the product been a good partner in doing business?:** 6.7/10 (Category avg: 8.8/10)

#### Who Is the Company Behind OpenMetal Cloud?

- **Seller:** [OpenMetal](https://www.g2.com/sellers/openmetal)
- **Year Founded:** 2021
- **HQ Location:** Virginia Beach, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9431e8f42fc4f539d77283fc2651a7a749a1a7d99b0f6897161a6d31a8c375c5&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fopenmetalio&secure%5Burl_type%5D=linkedin_company_website)  
16 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are Recent G2 Reviews of OpenMetal Cloud?

**["Review for open metal"](https://www.g2.com/survey_responses/openmetal-cloud-review-10235148)**

**Rating:** 4.0/5.0 stars

_— Chandan R._

[Read full review](https://www.g2.com/survey_responses/openmetal-cloud-review-10235148)

### [Opti9](https://www.g2.com/products/opti9/reviews)

Opti9 is a leading hybrid cloud solutions provider with offices in Garden City, NY, Omaha, NE, Overland Park, KS, and St. Louis, MO, and a global network of data centers. Opti9 is an AWS Advanced Consulting Partner and Veeam Platinum VCSP, specializing in cloud services, application development and modernization, backup and disaster recovery, and managed security and compliance. Opti9's solutions are designed to accelerate digital transformation with minimal business disruption so you can realize the full benefits of the cloud faster. With its business-first focus, Opti9 blends experience with innovation and new solutions to deliver on its “Right Workload, Right Cloud, Right Time” approach.

**Average Rating:** 3.5/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Opti9?

- **Seller:** [Opti9 Technologies](https://www.g2.com/sellers/opti9-technologies)
- **HQ Location:** Canada, North Carolina, United States
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3f2316b843b8406bf402c7bc8c66ece3ab4438e0bb93d70221e1c66b273a7106&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F1276238&secure%5Burl_type%5D=linkedin_company_website)  
126 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

### [PhoenixNAP Bare metal Cloud](https://www.g2.com/products/phoenixnap-bare-metal-cloud/reviews)

Bare Metal Cloud (BMC) is an API-driven dedicated servers platform offering dedicated compute and storage resources consumable in a cloud-like manner. Using the platform's API, CLI, or intuitive WebUI, you can easily spin up pre-configured dedicated servers in minutes from multiple global and edge locations. BMC also gives you access to servers powered by 3rd Generation Intel® Xeon® Scalable Processors for advanced performance and reliability. The broad range of automation-driven server instances is available on a pay-as-you-go basis, with discounts for reservations. With flexible billing and bandwidth options, the platform comes with 15 TB free bandwidth and 20 Gbps of DDoS protection included. Built on cloud-native architecture, Bare Metal Cloud can be automatically provisioned and managed via popular Infrastructure-as-Code tools and modules available on our regularly updated GitHub page. Through its integration with SUSE Rancher, the platform lets you deploy high-availability, production-ready Kubernetes management and workload clusters in under 5 minutes. With Bare Metal Cloud, you can streamline repetitive infrastructure management tasks and help your developers accelerate software development velocity. The platform also provides you with access to the latest hardware and software technologies for secure, low-latency processing, transfer, and storage of business-critical workloads across different environments. Leverage our AWS Direct Connect and Google Cloud Connect on-ramps with Bare Metal Cloud and simplify your digital transformation on an infrastructure that fully supports your hybrid cloud strategies.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind PhoenixNAP Bare metal Cloud?

- **Seller:** [phoenixNAP](https://www.g2.com/sellers/phoenixnap)
- **Year Founded:** 2009
- **HQ Location:** Phoenix, US
- **Twitter:** @phoenixnap  
3,430 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=4f8f31d5b09d54b90443e2785bc43014480fa05a1c7eb5cd64824c436f16f460&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fphoenix-nap%2F&secure%5Burl_type%5D=linkedin_company_website)  
199 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of PhoenixNAP Bare metal Cloud?

**["So far, Bare Metal Cloud working great"](https://www.g2.com/survey_responses/phoenixnap-bare-metal-cloud-review-7057273)**

**Rating:** 5.0/5.0 stars

_— Verified User in Investment Management_

[Read full review](https://www.g2.com/survey_responses/phoenixnap-bare-metal-cloud-review-7057273)

### [Quadris Cloud](https://www.g2.com/products/quadris-cloud/reviews)

Quadris Cloud is a class-leading, UK-based public cloud computing service, but with the comfort of having an experienced and accessible personal support team at the end of the phone or email when you need them.

**Average Rating:** 3.5/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Quadris Cloud?

- **Seller:** [Quadris](https://www.g2.com/sellers/quadris)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

### [SC//Reliant Edge Computing as a Service](https://www.g2.com/products/sc-reliant-edge-computing-as-a-service/reviews)

SC//Reliant™ Edge Computing as a Service is designed for the rapid and secure delivery of applications and content across thousands of distributed retail, restaurant, and convenience store locations. It combines hardware-agnostic infrastructure, container-first deployment, and API-driven orchestration into a single platform, allowing IT teams to automate and standardize edge operations without requiring on-site expertise. With built-in PCI compliance support, enterprise-grade security, and AI/GPU-ready architecture, SC//Reliant Platform™ provides the scalability, reliability, and flexibility multi-site organizations need to deliver modern digital experiences at the edge. 1. Application Delivery at Scale Deploy, update, and manage applications and content across thousands of locations with speed and consistency. Reliant automates deployment workflows, ensuring uniform performance across diverse hardware and network conditions. 2. Edge-Native Reliability and Uptime Keep business-critical applications running, even when disconnected from the network. SC//Reliant Platform’s fault-tolerant, offline-first design ensures 100% uptime and uninterrupted customer experiences. 3. Secure and PCI-Ready by Design Built with compliance and data protection in mind, SC//Reliant Platform includes PCI DSS support, enterprise-grade security controls, and integration with SC//AcuVigil™ for continuous vulnerability management and network segmentation. 4. Hardware- and Cloud-Agnostic Flexibility Run Reliant on existing x86 hardware, rugged edge systems, or GPU-enabled appliances, without lock-in or forced refresh cycles. Adapt deployments to any environment while maintaining consistency and control. 5. Container-Centric Abstraction Layer Simplify application delivery and management with a container-first design that removes Kubernetes complexity. SC//Reliant Platform supports both containerized and traditional workloads, enabling gradual modernization without disruption. 6. Advanced Orchestration and Automation Built-in CI/CD, GitOps, and API integrations streamline version control, policy updates, and deployment pipelines. Centralized orchestration enables rapid scaling and simplified management for thousands of edge sites. 7. AI- and GPU-Ready Edge Infrastructure Support next-generation edge innovation, including AI inference, computer vision, predictive analytics, and digital content distribution—even in bandwidth-limited environments. 8. Proven Large-Scale Deployment SC//Reliant Platform is deployed and trusted by some of the world’s largest retailers and restaurant brands. Designed for real-world edge environments, it scales efficiently across diverse hardware, networks, and geographies. 9. Lower Total Cost of Ownership (TCO) Consolidate tools, reduce on-site IT requirements, and minimize operational overhead. Automation, observability, and integrated services deliver enterprise performance at a fraction of the cost of traditional architectures.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate SC//Reliant Edge Computing as a Service?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.8/10)

#### Who Is the Company Behind SC//Reliant Edge Computing as a Service?

- **Seller:** [Scale Computing](https://www.g2.com/sellers/scale-computing)
- **Year Founded:** 2002
- **HQ Location:** Austin, TX
- **Twitter:** @ScaleComputing  
4,120 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f104b0e584956449ff81ff2e0e937b5c2193a8f719a1410229b24c848bf1c2fd&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fscalecomputing%2F&secure%5Burl_type%5D=linkedin_company_website)  
330 employees on LinkedIn®
- **Phone:** 877-722-5359

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Do G2 Reviewers Say About SC//Reliant Edge Computing as a Service?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **high availability** of SC//Reliant Edge Computing as it ensures reliable service throughout.
- Users value the **cost-effectiveness** of SC//Reliant Edge Computing as a Service, enhancing accessibility without breaking the budget.
- Users appreciate the **ease of use** of SC//Reliant Edge Computing as a Service, enhancing their overall experience.
- Users appreciate the **user-friendly interface** and **cost-effectiveness** of SC//Reliant Edge Computing as a Service.

##### Cons

- Users are disappointed by the **lack of rackmount options** for the nodes in SC//Reliant Edge Computing as a Service.

#### What Are Recent G2 Reviews of SC//Reliant Edge Computing as a Service?

**["Easy to Use with Great Features and High Availability"](https://www.g2.com/survey_responses/sc-reliant-edge-computing-as-a-service-review-12164386)**

**Rating:** 5.0/5.0 stars

_— Aaron G._

[Read full review](https://www.g2.com/survey_responses/sc-reliant-edge-computing-as-a-service-review-12164386)

### [Simr (formerly UberCloud)](https://www.g2.com/products/simr-formerly-ubercloud/reviews)

Simr automates simulation operations (SimOps). Our platform minimizes the complexities of high-performance computing (HPC) environments, allowing engineers to focus on innovation. Streamline engineering workflows, speed-up product development and free-up an environment of continuous innovation. With Simr, your team has less operational overhead to have the freedom to excel at what they do best—pioneering solutions and pushing the boundaries of product innovation.

**Average Rating:** 4.5/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Simr (formerly UberCloud)?

- **Seller:** [Simr](https://www.g2.com/sellers/simr)
- **Year Founded:** 2013
- **HQ Location:** Los Altos, US
- **Twitter:** @HPCExperiment  
849 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9f19a53ce306968233d9c9427c544a9085bf97d5e6f56e33453d426ed2b5a972&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsim-r%2F&secure%5Burl_type%5D=linkedin_company_website)  
68 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are Recent G2 Reviews of Simr (formerly UberCloud)?

**["Review on UberCloud"](https://www.g2.com/survey_responses/simr-formerly-ubercloud-review-9593960)**

**Rating:** 4.5/5.0 stars

_— Akshit N._

[Read full review](https://www.g2.com/survey_responses/simr-formerly-ubercloud-review-9593960)

### [StrataCloud SDI](https://www.g2.com/products/stratacloud-sdi/reviews)

StrataCloud SDI is a management tool for virtual desktops.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate StrataCloud SDI?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.8/10)

#### Who Is the Company Behind StrataCloud SDI?

- **Seller:** [StrataCloud](https://www.g2.com/sellers/stratacloud)
- **Year Founded:** 2014
- **HQ Location:** N/A
- **Twitter:** @StrataCloudInc  
963 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of StrataCloud SDI?

**["Strata Cloud"](https://www.g2.com/survey_responses/stratacloud-sdi-review-838673)**

**Rating:** 4.0/5.0 stars

_— Verified User in Marketing and Advertising_

[Read full review](https://www.g2.com/survey_responses/stratacloud-sdi-review-838673)

#### What Are G2 Users Discussing About StrataCloud SDI?

- [What is StrataCloud SDI used for?](https://www.g2.com/discussions/what-is-stratacloud-sdi-used-for)

### [Summit Cloud](https://www.g2.com/products/summit-cloud/reviews)

A managed private cloud combines dedicated resources with the flexibility of cloud, all maintained by Summit’s engineers. Your infrastructure is exclusively yours: enhanced security, full control, consistent performance. Choose VMware, Hyper-V, or Proxmox. Summit handles monitoring, updates, security, scaling, and maintenance so you don’t have to build an in-house team around it.

**Average Rating:** 4.5/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate Summit Cloud?

- **Public Cloud:** 10.0/10 (Category avg: 8.4/10)
- **Virtual Machines (VMs):** 10.0/10 (Category avg: 8.7/10)
- **Hybrid Cloud:** 10.0/10 (Category avg: 8.3/10)

#### Who Is the Company Behind Summit Cloud?

- **Seller:** [Summit](https://www.g2.com/sellers/summit-2026-07-22)
- **Company Website:** summithq.com
- **Year Founded:** 1999
- **HQ Location:** Alpharetta, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5a61116e6b7e018e4153af6675ff8f36355cd48766ddb90f42fcc64611dc9592&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsummitsays%2F&secure%5Burl_type%5D=linkedin_company_website)  
190 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Large

#### What Are Recent G2 Reviews of Summit Cloud?

**["Managed IaaS - Reviewing"](https://www.g2.com/survey_responses/summit-cloud-review-7849436)**

**Rating:** 4.5/5.0 stars

_— vivaan T._

[Read full review](https://www.g2.com/survey_responses/summit-cloud-review-7849436)

### [TierPoint DRaaS](https://www.g2.com/products/tierpoint-draas/reviews)

Disruptions come in many forms. At TierPoint, we understand businesses must be ready to handle those disruptions and ensure business continuity. TierPoint offers solutions that minimize data loss and downtime, house infrastructure in diverse geographies across the U.S., ensure solutions meet low RPO and RTO requirements, and create a strategy around resilience to combat vulnerable workloads and ransomware attacks. We do this with a combination of Disaster Recovery as a Service (DRaaS), Data Center, and cloud services. DRaaS Solutions: \*DRaaS powered by Zerto \*DRaaS powered by Nutanix Leap \*DRaaS powered by vCloud Director Availability \*DRaaS powered by RecoverPoint for Virtual Machines

**Average Rating:** 4.2/5.0

**Total Reviews:** 5

#### How Do G2 Users Rate TierPoint DRaaS?

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.8/10)

#### Who Is the Company Behind TierPoint DRaaS?

- **Seller:** [TierPoint](https://www.g2.com/sellers/tierpoint)
- **Year Founded:** 2010
- **HQ Location:** St. Louis, MO
- **Twitter:** @tierpoint  
2,727 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=6be04f7ec29d65b3c1e5068c87859837e584a52988db5c85b4db2648223ae245&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F104445&secure%5Burl_type%5D=linkedin_company_website)  
910 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 60% Small, 20% Large

#### What Are Recent G2 Reviews of TierPoint DRaaS?

**["Best in class for SAP Managed Services"](https://www.g2.com/survey_responses/tierpoint-draas-review-10169432)**

**Rating:** 4.5/5.0 stars

_— DEO S._

[Read full review](https://www.g2.com/survey_responses/tierpoint-draas-review-10169432)

**["Excellent TierPoint DRaaS"](https://www.g2.com/survey_responses/tierpoint-draas-review-5198320)**

**Rating:** 5.0/5.0 stars

_— Verified User in Accounting_

[Read full review](https://www.g2.com/survey_responses/tierpoint-draas-review-5198320)

#### What Are G2 Users Discussing About TierPoint DRaaS?

- [What is TierPoint DRaaS used for?](https://www.g2.com/discussions/what-is-tierpoint-draas-used-for)

### [Uniserver](https://www.g2.com/products/uniserver/reviews)

Uniserver provides Infrastructure, hosting and cloud backup services.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Uniserver?

- **Seller:** [Uniserver](https://www.g2.com/sellers/uniserver)
- **Year Founded:** 2000
- **HQ Location:** Alkmaar, NL
- **LinkedIn® Page:** [nl.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=d6e9cd433af945ccbab2d35ddc54d62ae23f08143dd2f919d91a0c3848495bc3&secure%5Burl%5D=https%3A%2F%2Fnl.linkedin.com%2Fcompany%2Funiserverbv&secure%5Burl_type%5D=linkedin_company_website)  
142 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of Uniserver?

**["Uniserver"](https://www.g2.com/survey_responses/uniserver-review-2486277)**

**Rating:** 4.0/5.0 stars

_— Verified User in Information Technology and Services_

[Read full review](https://www.g2.com/survey_responses/uniserver-review-2486277)

#### What Are G2 Users Discussing About Uniserver?

- [What is Uniserver used for?](https://www.g2.com/discussions/what-is-uniserver-used-for)

### [Vagon](https://www.g2.com/products/vagon/reviews)

Vagon helps professionals and teams break free from hardware limitations through powerful cloud solutions. Our platform offers three products: Cloud Computer for high-performance virtual desktops accessible from any device, Teams for secure and scalable collaborative workspaces built for organizations, and Streams for low-latency interactive application streaming in 4K, ideal for Unreal Engine and Unity developers. Whether you're working solo or managing a large team, Vagon gives you the tools to work smarter, faster, and from anywhere.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Vagon?

- **Seller:** [Vagon](https://www.g2.com/sellers/vagon)
- **Year Founded:** 2019
- **HQ Location:** San Francisco, US
- **Twitter:** @vagonhq  
670 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c37a7986f495da116a292c13246ce6983bc0f637cac0f9668a26f450caea28d8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvagon%2F&secure%5Burl_type%5D=linkedin_company_website)  
35 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of Vagon?

**["Turned My Chromebook into a Gaming Powerhouse"](https://www.g2.com/survey_responses/vagon-review-12760849)**

**Rating:** 5.0/5.0 stars

_— Harnoor S._

[Read full review](https://www.g2.com/survey_responses/vagon-review-12760849)

### [vmgen](https://www.g2.com/products/vmgen/reviews)

vmgen is a friendly IaaS platform for developers and businesses. As a vmgen user you can easily and quickly deploy VMs (virtual machines) in 28 global locations.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate vmgen?

- **Public Cloud:** 10.0/10 (Category avg: 8.4/10)
- **Virtual Machines (VMs):** 10.0/10 (Category avg: 8.7/10)
- **Hybrid Cloud:** 6.7/10 (Category avg: 8.3/10)

#### Who Is the Company Behind vmgen?

- **Seller:** [vmgen](https://www.g2.com/sellers/vmgen)
- **Year Founded:** 2005
- **HQ Location:** Raleigh, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=155e3c2fbb1fb14688061a6a69556e841451f9d5d2eb7f4ab393d31ea59aa4ac&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fnetactuate-inc%2F&secure%5Burl_type%5D=linkedin_company_website)  
67 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of vmgen?

**["Simple and affordable"](https://www.g2.com/survey_responses/vmgen-review-5300385)**

**Rating:** 5.0/5.0 stars

_— Verified User in Marketing and Advertising_

[Read full review](https://www.g2.com/survey_responses/vmgen-review-5300385)

#### What Are G2 Users Discussing About vmgen?

- [What is vmgen used for?](https://www.g2.com/discussions/vmgen-what-is-vmgen-used-for)
- [What is vmgen used for?](https://www.g2.com/discussions/what-is-vmgen-used-for)

### [WebNX IaaS Cloud](https://www.g2.com/products/webnx-iaas-cloud/reviews)

WebNX is an internet service provider primarily focused on datacenter and dedicated server products.

**Average Rating:** 4.5/5.0

**Total Reviews:** 1

#### Who Is the Company Behind WebNX IaaS Cloud?

- **Seller:** [Webnx](https://www.g2.com/sellers/webnx)
- **Year Founded:** 1999
- **HQ Location:** Ogden, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=0c46ec78f96fd4759f7e2ecb9a8733e4670cb4911fe0c12d5e7131208e3de8e7&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fwebnx-inc-&secure%5Burl_type%5D=linkedin_company_website)  
17 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are Recent G2 Reviews of WebNX IaaS Cloud?

**["Great Provider but Lack DDoS Protection"](https://www.g2.com/survey_responses/webnx-iaas-cloud-review-4578857)**

**Rating:** 4.5/5.0 stars

_— Thomas N._

[Read full review](https://www.g2.com/survey_responses/webnx-iaas-cloud-review-4578857)

#### What Are G2 Users Discussing About WebNX IaaS Cloud?

- [What is WebNX IaaS Cloud used for?](https://www.g2.com/discussions/webnx-iaas-cloud-what-is-webnx-iaas-cloud-used-for)
- [What is WebNX IaaS Cloud used for?](https://www.g2.com/discussions/what-is-webnx-iaas-cloud-used-for)

### [Adam Cloud Services](https://www.g2.com/products/adam-cloud-services/reviews)

Adam Cloud Services ofrece una solución de Infraestructura como Servicio diseñada para proporcionar a las empresas una plataforma escalable, segura y de alta disponibilidad para sus necesidades de computación y almacenamiento. Basada en la plataforma OpenStack, esta infraestructura permite a las organizaciones implementar entornos de nube pública, privada o híbrida, adaptándose a diversos requisitos empresariales y garantizando una gestión eficiente de los recursos tecnológicos. Características clave: - Plataforma OpenStack: Implementación de OpenStack para desarrollar proyectos de IaaS escalables y mejorar la eficiencia y rendimiento de los sistemas. - Centros de datos redundantes: Infraestructuras redundadas en dos de los tres centros de datos de Adam en el Parque Tecnológico del Vallés, Barcelona Centro y Madrid Sur, ofreciendo soluciones en alta disponibilidad. - Almacenamiento SSD NVMe: Uso de sistemas de almacenamiento en discos SSD NVMe de Pure Storage, permitiendo una mayor velocidad de ejecución de las aplicaciones instaladas en la plataforma. - Conectividad avanzada: Alianza con DE-CIX, el punto neutro de acceso a internet más importante del mundo, permitiendo conexiones directas con servicios cloud de proveedores como Microsoft Azure, Google Cloud, Amazon Web Services o IBM Bluemix. Valor principal y soluciones para los usuarios: Adam Cloud Services proporciona a las empresas una infraestructura flexible y segura que facilita la transformación digital y la gestión eficiente de sus recursos tecnológicos. Al ofrecer soluciones de IaaS basadas en OpenStack y respaldadas por centros de datos redundantes y de alta disponibilidad, Adam permite a las organizaciones implementar entornos de nube adaptados a sus necesidades específicas, garantizando la continuidad del negocio y la escalabilidad de sus operaciones. Además, la integración con plataformas de almacenamiento de alto rendimiento y la conectividad avanzada con proveedores de servicios en la nube aseguran un rendimiento óptimo y una integración fluida con diversas soluciones tecnológicas.

#### Who Is the Company Behind Adam Cloud Services?

- **Seller:** [Adam TIC](https://www.g2.com/sellers/adam-tic)
- **Year Founded:** 1989
- **HQ Location:** Alcalá de Henares, ES
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=0263d37e5df5c516e7ddc279722dbdef44e4d055f018891a33e27ec9d254e47a&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fadam-tic&secure%5Burl_type%5D=linkedin_company_website)  
32 employees on LinkedIn®

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[Browse Infrastructure as a Service (IaaS) Themes](/categories/infrastructure-as-a-service-iaas/themes)

 ![Rachana Hasyagar](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Rachana Hasyagar")
RH

Researched and written by [Rachana Hasyagar](https://research.g2.com/insights/author/rachana-hasyagar)

Updated May 18, 2026

Infrastructure as a service (IaaS) describes the various ways in which third-party vendors provide cloud-driven, cloud-hosted infrastructure to businesses. This infrastructure comes in a variety of forms, including (but not limited to) public clouds, virtual machines (VMs), bare metal servers, and high-performance computing (HPC). Because of the incredible diversity of IaaS tools, any organization or user within a business could find benefit from the business employing IaaS.

Companies use IaaS for a wide variety of reasons, most commonly including convenience, ease of accessibility, flexible scaling, and reduced operational expenditure (OpEx) costs. The latter two benefits are facilitated by the pay-as-you-go nature of cloud services; with IaaS, businesses only pay for what use, eliminating the large upfront costs typically associated with purchasing infrastructure. Companies also don’t have to worry about infrastructure management, as with IaaS that responsibility falls to the cloud service provider (CSP). IaaS is ultimately used to build or expand business capabilities and can be especially beneficial during times of extreme growth.

Once a business has determined which IaaS tools they’d like to utilize, integration capabilities are the next big considerations, followed by how that infrastructure will be secured. IaaS presents no benefit to a company if it doesn’t integrate with its existing systems, and once it does integrate, the company needs to properly secure any data and transactions that might go through that infrastructure. IaaS security falls to the service user, not the CSP; however, many CSPs will offer compatible security solutions for that infrastructure or build basic security features into the service.

IaaS is the cloud computing representative of the “aaS" trio: IaaS, developer-focused [platform as a service](https://www.g2.com/categories/cloud-platform-as-a-service-paas) (PaaS), and generalist software as a service (SaaS).

To qualify for inclusion in the Infrastructure as a Service category, a product must:

- Provide third-party-hosted infrastructure
- Allow businesses to run computing, virtualization, storage, and/or other core infrastructure needs
- Function on a pay-as-you-go or utilization-based purchase model
- Provide live usage and performance tracking and reporting

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