Best Testing and QA Providers

How Many Testing and QA Providers Products Does G2 Track?

Total Products under this Category: 355

Category Stats (Sep 2026)

  • Average Rating: 4.76/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: GeekyAnts (+1.88%) - Among all products in this category, GeekyAnts recorded the largest rating increase compared to last month

Last updated: September 06, 2026

How Does G2 Rank Testing and QA Providers Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 800+ Authentic Reviews
  • 355+ 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 Testing and QA Providers

G2 Grid® for Testing and QA Providers plotting products by satisfaction and market presence

Highlighted products: a1qa, DeviQA, ThinkSys, Expleo, Simform, Chetu, TestDevLab, and BetterQA.

Underlying data: [Grid® JSON](https://www.g2.com/categories/testing-and-qa/grids.json?focus%5B%5D=a1qa&focus%5B%5D=deviqa&focus%5B%5D=thinksys&focus%5B%5D=expleo&focus%5B%5D=simform&focus%5B%5D=chetu&focus%5B%5D=testdevlab&focus%5B%5D=betterqa)

a1qa

a1qa is a software testing and quality assurance company that helps technology-driven businesses accelerate release cycles, maintain high product standards, and deliver software experiences that users trust. Founded in 2003 and chosen by Fortune 500 corporations and fast-growing product companies alike, a1qa brings 20+ years of focused QA expertise to every engagement: with 1,500+ completed projects, 1,000+ certified engineers, and clients across 20+ countries and industries. Unlike vendors that combine development and testing under one roof, a1qa functions exclusively as a QA provider - delivering unbiased, conflict-free quality assessment with no dependency on the development side. Services and capabilities a1qa covers the full QA lifecycle: functional and regression testing, test automation, performance and load testing, security and penetration testing, mobile testing, API testing, and usability testing. Engineers work with industry-standard tools including Selenium, Cypress, Appium, Playwright, JMeter, Gatling, Jenkins, GitHub Actions, Jira, and TestRail, and can adapt to the client's existing toolchain. AI-powered test automation a1qa has developed a proprietary AI-driven test automation framework that goes beyond conventional scripted testing. Applied across client projects, the framework uses artificial intelligence to automatically generate and update test cases and test data, perform predictive defect detection, and intelligently prioritize test cases based on risk and code changes, reducing manual effort and minimizing human error. The practical impact is measurable: using a1qa's in-house AI-powered framework, clients have achieved up to 50x reduction in regression testing time. The framework integrates seamlessly into CI/CD pipelines, enabling continuous, faster feedback loops without compromising test coverage or accuracy. Industry-specific compliance experience a1qa brings domain-specific knowledge to regulated industries. In fintech and banking, the team works within PCI DSS requirements. In healthcare and life sciences, engineers are familiar with HIPAA standards and IEC 62304 for medical device software. In e-commerce and retail, a1qa supports high-load testing ahead of peak traffic periods. Sectors served include banking and finance, healthcare, e-commerce, telecommunications, logistics, gaming, and SaaS. Engagement and integration a1qa supports Agile, Scrum, Kanban, and DevOps workflows, integrating QA activities directly into CI/CD pipelines to maintain delivery speed without sacrificing quality. The company offers three engagement models: dedicated QA team, team augmentation, and project-based testing - with onboarding timelines starting from two weeks. All engagements include NDA coverage and clearly defined SLAs. Teams are structured to align with the client's time zone, enabling real-time collaboration without communication delays. Let's talk!

Average Rating: 4.9/5.0

Total Reviews: 39

Who Is the Company Behind a1qa?

  • Seller: a1qa
  • Year Founded: 2003
  • HQ Location: Decatur, US
  • LinkedIn® Page: www.linkedin.com
    970 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 41% Medium, 31% Large

What Are Recent G2 Reviews of a1qa?

DeviQA

DeviQA is an AI-augmented software testing and QA outsourcing company founded in 2010. Its team of 300+ engineers has supported more than 300 clients across 40+ industries – from high-growth startups to Fortune 500 enterprises – including Abbott, Tipalti, BP, Mimecast, and Compass. The company specializes in software QA with particular strength in fintech and healthcare and deep experience in proptech, logistics, cybersecurity, energy, e-commerce, edtech, telecom, and media. Coverage spans the full QA lifecycle: functional, regression, end-to-end, integration, and user acceptance testing; performance, security, penetration, and API testing; and mobile, web, IoT, cloud, AI, and blockchain testing. DeviQA builds test automation frameworks in Playwright, Cypress, and Selenium, with CI/CD integration and dedicated QA engineers matched to each client's stack and release cadence. DeviQA uses an in-house AI toolset for test-case generation and defect triage, delivering 40% faster QA cycles, 30% fewer post-release defects, and up to 50% lower rework costs through shift-left defect prevention. Engineers onboard within one day, cost around 40% less than equivalent in-house hires, and are retained at a 96% rate, under a model with full IP ownership, no vendor lock-in, and no hidden costs. DeviQA holds ISO 9001:2015, ISO/IEC 27001, ISO/IEC 20000-1, and ISO 13485 certifications, is aligned with SOC 2 controls, and supports HIPAA, PCI DSS, and FDA 21 CFR Part 11 compliance. Its engineers are ISTQB-certified and hold AWS, CKA, and SAFe / Scrum Alliance credentials.

Average Rating: 5.0/5.0

Total Reviews: 42

Who Is the Company Behind DeviQA?

  • Seller: DeviQA
  • Year Founded: 2010
  • HQ Location: USA, New York City 521 Fifth Ave USA, San Francisco 71 Stevenson Street UK, London 9 Brighton Terrace Poland, Warsaw Towarowa 28 Ukraine, Kyiv 3 Dorohizhytska Street Argentina, Buenos Aires Avenida Bouchard 547 Mexico, Mexico City Av. Palmas 340 Brazil, S
  • Twitter: @DeviQASolutions
    120 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    117 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Hospital & Health Care
  • Company Size: 57% Medium, 31% Small

What Are Recent G2 Reviews of DeviQA?

What Are G2 Users Discussing About DeviQA?

ThinkSys

ThinkSys is the trusted QA partner for SaaS companies needing reliable quality without slowing down development. We combine experienced QA engineers, proven frameworks, and AI-augmented testing, all backed by our Zero Critical Bugs Guarantee.

Average Rating: 5.0/5.0

Total Reviews: 55

Who Is the Company Behind ThinkSys?

  • Seller: ThinkSys
  • Year Founded: 2012
  • HQ Location: Sunnyvale, US
  • Twitter: @thinksysinc
    4,399 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    453 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO, Chief Executive Officer
  • Company Size: 47% Small, 35% Medium

What Are Recent G2 Reviews of ThinkSys?

Expleo

Expleo is a global service provider in engineering, technology, and consulting, designed to assist organisations in navigating their innovation journeys. By leveraging a wealth of expertise and a comprehensive suite of services, Expleo aims to support businesses in achieving their strategic ambitions while ensuring they remain resilient and adaptable in an ever-evolving marketplace. Targeting a diverse range of industries, including automotive, aerospace, defence, financial services, and telecommunications, Expleo caters to both large enterprises and smaller organisations seeking to enhance their operational efficiency and drive innovation. The company’s services are particularly beneficial for businesses looking to integrate advanced technologies, optimise processes, and develop new products or services that meet changing consumer demands. Expleo offers a variety of key features that set it apart in the consulting and engineering landscape. One of its primary offerings is its end-to-end solutions that encompass the entire product lifecycle, from initial concept and design to testing and implementation. This holistic approach allows clients to streamline their operations and reduce time-to-market for new innovations. Additionally, Expleo’s expertise in digital transformation enables organisations to harness the power of data analytics, artificial intelligence, and automation, ultimately driving smarter decision-making and improved performance. Another significant benefit of partnering with Expleo is its commitment to fostering collaboration and knowledge sharing. The company employs a team of experienced professionals who work closely with clients to understand their unique challenges and objectives. This collaborative approach ensures that the solutions provided are tailored to meet specific needs, enhancing the overall effectiveness of the services rendered. Furthermore, Expleo’s global presence allows it to draw on a diverse talent pool, providing clients with access to the latest industry insights and best practices. In summary, Expleo stands out as a trusted partner for organisations seeking to innovate and future-proof their businesses. With its comprehensive range of engineering, technology, and consulting services, combined with a focus on collaboration and tailored solutions, Expleo empowers clients to navigate the complexities of the modern business landscape and achieve sustainable growth.

Average Rating: 4.4/5.0

Total Reviews: 17

Who Is the Company Behind Expleo?

  • Seller: Expleo
  • Company Website:
  • Year Founded: 1966
  • HQ Location: Montigny-le-Bretonneux, Île-de-France, France
  • LinkedIn® Page: www.linkedin.com
    14,123 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 59% Medium, 29% Large

What Are Recent G2 Reviews of Expleo?

Simform

Simform is a premier digital engineering company specializing in Product Engineering, Cloud, Data, Agentic AI, and Enterprise Platform Innovation. We help enterprises and high-growth ISVs build digital experiences and scalable, enterprise-grade products what work at scale. With deep engineering DNA and a unique co-engineering delivery model, Simform partners with technology and business teams to build future-ready digital products. As an Azure Expert MSP, a distinction held by fewer than 105 companies among 400,000+ Microsoft partners and a Microsoft solution partner, we bring deep expertize across Microsoft's cloud and AI ecosystem. We deliver outcomes faster through 15+ solution accelerators and dozens of reusable tools and frameworks built to reduce delivery risk and speed up execution. Simform is also recognized by analyst firms, including ISG and Everest Group, across comparative vendor studies for its distinguished engineering practices, IP-led approach, and proven track record of delivering enterprise-grade solutions. With a gamut of capabilities under our portfolio, we offer a complete range of digital engineering services: - Product Engineering - Agentic AI, ML and Data Science - Data Engineering - Cloud and Platform Engineering - Enterprise Platform Innovation - Experience Transformation Simform serves hi-tech companies, ISVs, and digital natives through Product and Platform Engineering, while supporting enterprise transformation across healthcare and life sciences, financial services, retail, manufacturing, logistics, and professional services. At Simform, we see software technology programs as dynamic and evolving journeys. Our focus is to help customers define early milestones, build momentum, and create a compelling Proof-of-Value with measurable business impact.

Average Rating: 4.9/5.0

Total Reviews: 34

Who Is the Company Behind Simform?

  • Seller: Simform
  • Year Founded: 2010
  • HQ Location: Orlando, Florida
  • Twitter: @simform
    1,716 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,377 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 79% Small, 9% Medium

What Do G2 Reviewers Say About Simform?

AI-generated summary from verified user reviews

Pros
  • Users value the excellent communication from Simform, ensuring projects progress smoothly and challenges are promptly addressed.
  • Users commend Simform for their timely delivery and professionalism, ensuring consistent communication and outstanding project execution.
  • Users commend Simform for their exceptional efficiency and seamless communication, enhancing agile collaboration and project delivery.
  • Users value the proactive and experienced developers at Simform, ensuring consistent dedication and effective communication throughout projects.
  • Users appreciate Simform's effective problem solving, ensuring clear strategies and seamless integration into their workflows.
Cons
  • Users experience occasional communication issues due to language barriers and challenges of remote collaboration with Simform.
  • Users face timezone coordination challenges with Simform, requiring extra effort for scheduling and communication.
  • Users face time zone constraints that complicate scheduling and may delay responses due to differing working hours.
  • Users find the difficult learning curve due to language barriers can hinder understanding at times.
  • Users find Simform expensive, but many believe that the quality and efficiency justify the higher cost.

What Are Recent G2 Reviews of Simform?

What Are G2 Users Discussing About Simform?

Chetu

Founded in 2000, Chetu is a global leader in AI and digital transformation solutions, helping startups, SMBs and Inc. 5000 companies modernize technology, streamline operations, improve efficiency and achieve measurable business outcomes. Chetu’s specialized technology and industry experts provide customized software development, integration, implementation, modernization and AI solutions tailored to each client’s business objectives, technology environment and resources. Chetu helps organizations adopt and scale AI through its proprietary Track2AI™ framework, which guides clients through eight strategic steps from assessment and strategy through development, deployment and ongoing optimization. Chetu’s technology expertise spans artificial intelligence, generative AI, data analytics, cloud, automation, application modernization and digital transformation across a wide range of industries. Chetu’s capabilities have earned significant independent validation, with 22 reports from leading technology analyst and research firms, including Omdia, ISG, Everest Group, IDC, AIM Research and Verdantix. These reports recognize Chetu’s expertise across areas including AI, digital transformation, data and analytics, cloud, managed services and industry-specific technology solutions. Chetu has also earned numerous awards and industry honors from the Stevie® Awards, Globee® Awards and CRN, demonstrating recognition from the broader business and technology community. Chetu has received multiple Stevie and Globee honors and was named a finalist for CRN’s Best AI Solution Provider for two consecutive years, reinforcing its position among leading AI solution providers. Headquartered in Sunrise, Florida, with 10 locations across the U.S., Europe and Asia, Chetu combines global delivery capabilities with teams supporting clients in their time zones and serves organizations worldwide.

Average Rating: 4.1/5.0

Total Reviews: 44

Who Is the Company Behind Chetu?

  • Seller: Chetu
  • Year Founded: 2000
  • HQ Location: Sunrise, Florida
  • Twitter: @ChetuInc
    3,618 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,916 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 55% Small, 52% Medium

What Do G2 Reviewers Say About Chetu?

AI-generated summary from verified user reviews

Pros
  • Users commend Chetu's expertise and teamwork, ensuring successful project outcomes with their proficient development team.
  • Users commend Chetu's teamwork and engagement, highlighting their dedication and contributions to project success and collaboration.
  • Users value Chetu's proactive communication and transparency, enhancing collaboration and overall project success.
  • Users value the responsive and professional customer support from Chetu, enhancing project success and collaboration.
  • Users appreciate Chetu's responsiveness and professionalism, valuing their engagement and valuable feedback throughout the project.
Cons
  • Users experience poor customer support, feeling that their concerns are often ignored and access to management is restricted.

What Are Recent G2 Reviews of Chetu?

What Are G2 Users Discussing About Chetu?

TestDevLab

TestDevLab (A Xoriant Company) is the software quality assurance company chosen by Startups & Fortune 500 companies that care about quality. With over 14 years of hands-on experience, teams of 500+ ISTQB-certified QA engineers, on-site R&D teams, and instant access to 5000+ real devices, we are able to deliver a wide range of world-class software testing services, including custom testing tool development. We are ISO/IEC 27001:2013, ISO 9001:2015 certified. Trusted by industry leaders like: Pinterest, Discord, Orange, Microsoft, Zoom, and more. Let's build your solution - Better. Faster. Together.

Average Rating: 4.7/5.0

Total Reviews: 11

Who Is the Company Behind TestDevLab?

  • Seller: TestDevLab
  • Year Founded: 2011
  • HQ Location: Riga, LV
  • Twitter: @TestDevLab
    479 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    403 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Telecommunications
  • Company Size: 36% Small, 27% Medium

What Are Recent G2 Reviews of TestDevLab?

BetterQA

BetterQA is an independent QA service that catches the bugs your developers miss. We are 50+ QA engineers who built 8 proprietary automation platforms to move faster and go deeper than traditional QA teams. Our flagship platform, BugBoard, turns any bug screenshot into a complete and structured bug report with generated test cases in under 5 minutes. The same process usually takes around 3 hours manually. It also creates test cases in bulk. Select 100 bugs, the system groups them by functionality and outputs organized test suites in minutes instead of days. What makes us different We build our own platforms instead of buying them. While others struggle with vendor lock-in, we have coded 8 internal systems specifically for QA efficiency: BugBoard: Screenshots to documented bugs with automated test generation Flows: Self-healing test automation that you record once and reuse continuously BetterFlow: Proves 8 hours billed equals 8 hours worked through GitHub and Jira correlation Auditi: Multi-compliance auditor covering GDPR, WCAG, FDA, and security Journey: Smart CRM with signal detection Hireo: Automated recruitment workflow that turns 3 hours of CV work into 2 minutes Security Toolkit: One command, 8 security pillars, findings that matter Scanner: SEO and GEO health monitoring across multi-site ecosystems All platforms integrate directly into modern coding assistants via Model Context Protocol. Developers can query bugs, trigger tests, and mark fixes without leaving their IDE. Who we serve Enterprise software companies, SaaS platforms doing integrations or mergers, and any team where broken code in production means lost revenue. Why companies trust us NATO NCIA Basic Order Agreement holder NCAGE 1JGAL ISO 9001, 27001, 14001, and 13485 certified Zero conflicts of interest because we did not write your code, we just test it Every engineer is named, known, and accountable, not anonymous offshore resources Your developers testing their own code is like students grading their own homework.

Average Rating: 5.0/5.0

Total Reviews: 48

Who Is the Company Behind BetterQA?

  • Seller: BetterQA
  • Company Website:
  • Year Founded: 2018
  • HQ Location: Cluj Napoca, RO
  • LinkedIn® Page: www.linkedin.com
    35 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Chief Executive Officer
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 58% Small, 48% Medium

What Are Recent G2 Reviews of BetterQA?

Wolfpack Digital

Wolfpack Digital is a full-service product development agency delivering custom tech products from concept to scale. We're proud winners of the 2024 Webby Award for Responsible AI and the European Technology Awards for App Development, and most recently honored with Web Excellence Awards for 3D2Cut and LoadHub. With 250+ digital products launched across transportation, agri-tech, fintech, healthcare, beauty tech, IoT, e-learning, social platforms, and many more, we bring deep cross-industry expertise to every project. Our comprehensive services include Product Strategy and Discovery, Product Design, Mobile App Development, Web Development, AI-native Development, DevOps (Azure/AWS), Quality Assurance, Project Management, Launch, and ongoing Support. We don't just build apps, we drive measurable business outcomes. Our work has consistently improved conversion rates, optimized platform performance, scaled infrastructure for rapid user growth, and enhanced app store visibility through better rankings and reviews. The result: stronger user engagement and increased revenue for our clients. Our development methodology combines agile practices with strategic product thinking, ensuring transparency, collaboration, and iterative progress. Whether you're launching your first MVP or scaling an established product, we provide the technical expertise and product guidance to achieve your goals.

Average Rating: 4.7/5.0

Total Reviews: 24

Who Is the Company Behind Wolfpack Digital?

  • Seller: Wolfpack Digital
  • Year Founded: 2015
  • HQ Location: Cluj-Napoca, Cluj
  • Twitter: @DigitalWolfpack
    238 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    55 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 17% Medium

What Do G2 Reviewers Say About Wolfpack Digital?

AI-generated summary from verified user reviews

Pros
  • Users commend the transparent and collaborative approach of Wolfpack Digital, fostering trust and reliable partnerships.
  • Users commend the reliability of Wolfpack Digital, emphasizing their professionalism, communication, and commitment to clients' needs.
  • Users value the quick response time of Wolfpack Digital, enhancing collaboration and problem-solving throughout the project.
  • Users value the excellent communication from Wolfpack Digital, ensuring clarity and collaboration throughout the project.
  • Users appreciate the exceptional support and communication from Wolfpack Digital, making project collaboration smooth and effective.
Cons
  • Users express concern about poor customer support, highlighting a need for better early-stage guidance and communication.
  • Users report billing issues with Wolfpack Digital, causing frustrations and complications in managing their accounts.
  • Users noted limited options in available developers, creating some issues during project assignments and management.
  • Users highlight pricing issues with Wolfpack Digital, expressing concerns over its affordability relative to the features offered.
  • Users report experiencing slow performance with Wolfpack Digital, impacting overall satisfaction and productivity during use.

What Are Recent G2 Reviews of Wolfpack Digital?

Devico

For over 15 years, Devico has been building digital experiences which drive customer engagement, a time-to-market advantage and revenue acceleration. We specialise in fast-fill team augmentation with top talents, allowing you to build product, capability, and technology specialism without the costly overheads of hiring in your local market. Highly flexible approach to contracting means your costs are transparent, capped, and with no ‘gotchas’, with commercial models that include fixed price, time and materials, and dedicated resources to suit you. We obsess over our four pillars: reliability, proactivity, innovation and care. With a talent pool that stretches across Ukraine, Poland, Slovakia, Hungary, Georgia and the UK, Devico brings together the continent's best talent and makes them available to you. Our certifications include ISTQB and ISO [ISO 9001, IDT, ISO 20000, ISO 27001], reassuring you that we take our security and operations seriously, as we will yours. We believe in mutually beneficial outcomes and pride ourselves on straightforward business-to-business commercial contracts that have no surprises and no stings in the tail. This means you can focus on running your business whilst Devico delivers the best quality outcomes for your product.

Average Rating: 5.0/5.0

Total Reviews: 35

Who Is the Company Behind Devico?

  • Seller: Devico Solutions
  • Year Founded: 2010
  • HQ Location: Warsaw, PL
  • Twitter: @DevicoSolutions
    13 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    181 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Hospital & Health Care
  • Company Size: 60% Medium, 29% Small

What Do G2 Reviewers Say About Devico?

AI-generated summary from verified user reviews

Pros
  • Users commend the outstanding expertise of Devico, appreciating their deep understanding of industry standards and quick adaptability.
  • Users value the exceptional problem-solving skills of Devico's engineers, who deliver results quickly and effectively.
  • Users praise the exceptional quality of Devico, highlighting skilled developers who are proactive and dedicated to success.
  • Users value the affordable expertise of Devico, which combines skilled developers with proactive, high-quality work aligned with goals.
  • Users value the proactive solutions from Devico, noting efficiency and alignment with goals in their projects.
Cons
  • Users experienced project delays primarily due to initial alignment challenges with their internal teams, but resolved them quickly.
  • Users mentioned that timezone differences required some initial adjustment, but overall flexibility helped ease the process.

What Are Recent G2 Reviews of Devico?

QA Madness

QA Madness is a quality assurance and software testing company. We are dedicated to assisting businesses in elevating the quality of their digital products and IT services. Our team brings extensive experience in diverse industries, including software development & AI, healthcare, fintech, media & entertainment, e-commerce, supply chain & logistics.

Average Rating: 4.8/5.0

Total Reviews: 16

Who Is the Company Behind QA Madness?

  • Seller: QA Madness
  • Year Founded: 2013
  • HQ Location: Warsaw, Poland
  • Twitter: @Qamadness
    384 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    88 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 69% Small, 25% Medium

What Do G2 Reviewers Say About QA Madness?

AI-generated summary from verified user reviews

Pros
  • Users commend the exceptional expertise of QA Madness, appreciating their ability to quickly match skills to project needs.
  • Users commend the flexibility of QA Madness, with teams quickly adapting to meet specific project requirements.
  • Users praise the exceptional skill development of the QA team, perfectly aligning expertise with project requirements.

What Are Recent G2 Reviews of QA Madness?

What Are G2 Users Discussing About QA Madness?

Capital Numbers

We build, modernize, and scale award-winning digital solutions across Web, Mobile, Cloud, AI/GenAI, Data & Emerging Technologies. BSE-Listed • 1000+ Experts • 50+ Technologies • 250+ Global Clients • 50+ Awards • ISO 27001 & SOC II Certified Global Track Record: Trusted by Cinepolis, Consumer Reports, BD, BASF, DPD, Savills, Veolia and many more. What We Do - AI & Data: GenAI (RAG, AI Agents, Copilots), LLM Engineering, Intelligent Automation, Data Platforms & Analytics Digital Engineering: Custom Software, SaaS Platforms, Web & Mobile Apps, Legacy Modernization Cloud & DevOps: Cloud Migration, Multi-Cloud Architecture, CI/CD, High Availability & Disaster Recovery Experience & Quality: UI/UX Design, Product Design, Automated & Manual Testing How We Work - Agile Development Pods: Cross-functional teams aligned to your goals - Dedicated Teams: Scalable, seamless extension of your in-house team - Fixed Scope Projects: Clear deliverables, timelines, and predictable costs Why Capital Numbers - AI-first mindset embedded across all solutions - Deep engineering expertise in modern tech stacks - Rapid team scaling with uncompromising quality - Proven delivery for both startups and large enterprises Let’s Connect. Email: info@capitalnumbers.com Same-day response for qualified inquiries!

Average Rating: 4.8/5.0

Total Reviews: 82

Who Is the Company Behind Capital Numbers?

  • Seller: Capital Numbers
  • Year Founded: 2012
  • HQ Location: Kolkata, West Bengal
  • Twitter: @_CNInfotech
    1,265 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    682 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO
  • Top Industries: Computer Software, Marketing and Advertising
  • Company Size: 85% Small, 13% Medium

What Do G2 Reviewers Say About Capital Numbers?

AI-generated summary from verified user reviews

Pros
  • Users praise the fantastic communication from Capital Numbers, highlighting responsiveness and attentiveness from the entire team.
  • Users value the fantastic team quality at Capital Numbers, highlighting exceptional communication and responsiveness from their dedicated professionals.
  • Users commend the efficiency of Capital Numbers, highlighting their team's responsiveness and proactive approach in project management.
  • Users highlight the team's exceptional professionalism, consistently delivering quality work and accommodating unique client needs.
  • Users appreciate the high quality of work from Capital Numbers, noting excellent results and strong team communication.
Cons
  • Users often face communication issues that slow down collaboration between different teams at Capital Numbers.
  • Users find the lack of personal interaction can lead to mismatched project needs during the initial phase.

What Are Recent G2 Reviews of Capital Numbers?

What Are G2 Users Discussing About Capital Numbers?

QASource

We provide dedicated offshore quality engineers and expertise to clients that need to deliver thoroughly tested code for internal and commercial applications. Our proven approach combines extensive training, dedicated teams, and optimized communication protocols to quickly onboard new clients, deeply integrate with their development engineering teams, and maximize their output, quality, and speed. To achieve this high level of quality and output, we make substantial investments in our staff, including rigorous onboarding processes, ongoing learning programs, work-life balance policies, and dedicated engineers for each client. The result is QASource’s industry-leading staff retention rates which reduce project disruption, retain legacy knowledge, and maximize productivity. Our onboarding and training programs are second-to-none in the offshoring industry and based on the real-world experience servicing customers across all industries over the last 20 years. We are in the business of delivering quality engineering; that extends to our own internal processes which are constantly being updated as our clients’ businesses evolve. When we place a new engineer or team of engineers with a client, our teams are fully prepared to get to work on our clients’ projects with the knowledge, skills, and tools they need to start making an impact immediately. And that team stays with the client for the duration of the contract, whether that be 8 months or 8 years. Most of our clients utilize us as quality engineering subject matter experts. We don’t just wait to be told what to do. We get deeply involved in understanding our client’s needs and proactively addressing them. We work very hard to make our services as seamless as possible. We know how critical it is for development and quality engineers to work hand-in-hand and so we have honed inter-company communication protocols to a science. Clients constantly tell us that they don’t see us as an offshore resource but as a fully integrated extension of their own internal development teams. This level of inter-company integration has significant real-world benefits. Deep trust is built between the teams. Communication overhead is reduced. Productivity is gained. Quality improves. Development cycles are sped up. Our exceptional NPS score and long-term client retention rates prove that for over 20 years, we have led the industry in offshore quality engineering.

Average Rating: 4.7/5.0

Total Reviews: 11

Who Is the Company Behind QASource?

  • Seller: QASource
  • Year Founded: 2002
  • HQ Location: Pleasanton, CA
  • Twitter: @QASource
    2,857 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    858 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 36% Large, 36% Medium

What Are Recent G2 Reviews of QASource?

What Are G2 Users Discussing About QASource?

Mercury Development

Mercury Development offers unparalleled expertise in all aspects of digital and mobile transformation, from strategy and ideation, to development and delivery. We develop for every major mobile platform as well as emerging platforms and web/database projects. From Startup organizations to Fortune 100 companies, our extensive platform expertise makes us the ideal candidate for multi-platform, cross-platform development and porting projects.

Average Rating: 5.0/5.0

Total Reviews: 11

Who Is the Company Behind Mercury Development?

Who Uses This Product?

  • Company Size: 91% Small, 9% Large

What Are Recent G2 Reviews of Mercury Development?

What Are G2 Users Discussing About Mercury Development?

Edvantis

Edvantis is a global software engineering company with over 400 talented professionals operating in Central & Eastern Europe and the USA. We have earned the trust of top-tier companies like Indeed, BigCommerce, Kardex Remstar, Unicepta, TrustRadius, and Modulsystem. Tech Expertise:  Software Engineering Services: Solution Architecture, Software Development, Quality Assurance, Business Analysis, IT Operations, Legacy Modernization, Cloud Migration BI & Data Analytics: Data Integration & Warehousing, Predictive Analytics, Advanced Data Visualization, Business Intelligence Tools Implementation, Data Science & Machine Learning Applications Artificial Intelligence (AI): AI-Assisted Software Development, Natural Language Processing, Chatbots & Conversational AI, Voice & Speech Recognition Service Models: Staff Augmentation/Dedicated Team with 1+ week recruitment period Fixed-Price Project Development from experts with PMI, Scrum, Agile, and Lean certifications  Digital Transformation & Consulting

Average Rating: 4.8/5.0

Total Reviews: 40

Who Is the Company Behind Edvantis?

  • Seller: Edvantis
  • Year Founded: 2005
  • HQ Location: Rzeszów, Poland
  • LinkedIn® Page: www.linkedin.com
    330 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Oil & Energy
  • Company Size: 35% Small, 33% Large

What Do G2 Reviewers Say About Edvantis?

AI-generated summary from verified user reviews

Pros
  • Users admire Edvantis for their highly skilled and communicative team, enhancing efficiency in data engineering projects.
  • Users highlight Edvantis for their excellent communication, ensuring efficient collaboration and timely support throughout projects.
  • Users commend Edvantis for their exceptional customer support, noting the team's technical skill and proactive assistance.
  • Users value Edvantis for their highly skilled data engineering resources that enhance efficiency in software development.
  • Users appreciate Edvantis for their consistent supply of skilled development resources, especially in data engineering and tech support.

What Are Recent G2 Reviews of Edvantis?

Adam Crivello
AC
Researched and written by Adam Crivello
Updated October 3, 2024