Overview

About 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.

What clients say

Review Analytics of DeviQA

Every review is verified through Goodfirms before it's published.

5.019 Verified Reviews
Quality5.0
Schedule & Timing5.0
Communication5.0
Overall5.0
Review Summary
Summarized from 19 verified reviews · Updated October 2026
DeviQA delivers consistent, professional QA testing services for web and mobile applications. Clients highlight the team's strong technical expertise, proactive approach, and ability to integrate seamlessly as both remote and staff augmentation support. Responsiveness, quick execution, and willingness to improve testing frameworks beyond assigned tasks are frequently praised, along with reasonable pricing and reliable delivery of promised outcomes.
✦ AI-generated summary. May not reflect every review.
Detailed Reviews of DeviQA
Services
Sort By
Write a Review

What reviewers mention most

Ben Shimmin
Ben Shimmin, Managing Director at CornucopicVerified Review
Posted on Mar 15, 2019

“Excellent service”

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Testing Services

DeviQA is a great company to work with - fast, efficient, cost-effective.

Vasileios Bouras
Vasileios Bouras, Senior VP of Technical Operations at CipherHealthVerified Review
Posted on Feb 26, 2019

“Amazing experience”

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Testing Services

We have been working with DeviQA for over 4 years now in a project with a total value of over 500k USD. We couldn't be happier with the quality and the performance of the DeviQA engineers. Professional, consistent high quality, effective and very efficient. They have added so much value to our organization and clients.

Igor Vainberg
Igor Vainberg, CTO at TipaltiVerified Review
Posted on Feb 26, 2019

“Great QA”

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Testing Services

We have used DeviQA for software testing, and had a great experience. They are professional, do a good and thorough job , proactive and are dedicated to the project.

Anton Guts
Anton Guts, CMO at HireRushVerified Review
Posted on Feb 25, 2019

“Outstanding QA services for web and mobile apps”

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Testing Services

DeviQA was responsible for the quality of our Web and mobile applications. They set up test suite architecture, designed and developed automated tests, integrated them into our CI/CD and created a custom reporting system which allows us to understand the state of the apps quickly. I highly recommend them for their professionalism, technical skills, and reliability. Thanks, guys!

Focus

Service Focus of DeviQA

How the team's effort is distributed across services.

100%

Industries Focus

15%10%10%10%10%10%10%10%5%5%5%

Client Focus

Small Business25%
Medium Business50%
Large Business25%

The Positioning

AI Tools & Purpose

The stack the team uses to move faster.

AI-powered IDE assistant
Reduces test script writing time
AI QA companion
Provides suggestions for test optimization
Automated code review
Flags unused variables, improper loops, and other
AI for API testing in Pos
Streamlines API test case creation

Team

Meet the people behind the work

Senior experts who guide your project from idea to launch.

  • Oleg Sadikov

    Oleg Sadikov

    CEO and Co-Founder

    Oleg Sadikov is a tech entrepreneur and the co-founder and CEO of DeviQA, a pure-play software testing and QA outsourcing company founded in 2010. Under his leadership, DeviQA has grown from a team of five engineers into a global QA partner with 300+ QA engineers serving clients across fintech, healthcare, cybersecurity, and SaaS. Oleg also co-founded Devico, an IT staff augmentation and software development company, and founded OwlityAI, an autonomous AI-driven test automation platform. He holds an MS in Computer Engineering from Kharkiv National University of Radioelectronics and is a Forbes Japan contributor on AI engineering and the future of QA. His approach to quality is simple: QA should be a business enabler, not a checkbox in the delivery process.

  • Dmitry Reznik

    Dmitry Reznik

    CTO and Co-Founder

    Dmitry Reznik is the co-founder and Chief Technology Officer of DeviQA, a pure-play software testing and QA outsourcing company he co-founded with Oleg Sadikov in 2010. Dmitry owns the technology side of the business end to end — from test architecture and automation framework design to implementation and day-to-day engineering operations across a team of 300+ QA engineers. A commercially minded technologist, he continuously looks for optimisations that make quality engineering faster and more cost-efficient for clients in fintech, healthcare, cybersecurity, and SaaS. Off the clock, he is a lifelong motorsport enthusiast who spends his free time on the racetrack.

  • Ievgen Ievdokymov

    Ievgen Ievdokymov

    Senior AQA engineer

    Ievgen Ievdokymov is a Senior AQA Engineer at DeviQA, focused on building efficient, scalable testing processes for modern software products. Outside of work, Ievgen enjoys traveling, reading books, watching TV series, and exploring mobile gaming — always curious about how products engage users and where quality truly matters.

  • Mykhailo Ralduhin

    Mykhailo Ralduhin

    Senior QA engineer

    Mykhailo Ralduhin is a Senior QA Engineer at DeviQA, specializing in building stable, well-structured testing processes for complex software products. Outside of work, Mykhailo is a proud father of two — which means his free time is currently devoted to family life. Any remaining spare moments are spent recharging and keeping up with the realities of modern parenthood.

  • Anastasiia Sokolinska

    Anastasiia Sokolinska

    Chief Operating Officer

    Anastasiia Sokolinska is the Chief Operating Officer at DeviQA, responsible for operational strategy, delivery performance, and scaling QA services for complex software products. Outside of work, Anastasiia is passionate about cars and automotive engineering, with a deep interest in performance, mechanics, and driving culture.

Selected Work

Client Portfolio of DeviQA

Where their work concentrates - by industry, budget, and timeline.

Project Industry

Healthcare13%
Fintech9%
Real Estate4%
Hospitality2%
Legal & Compliance2%
Advertising & Marketing13%
Enterprise9%
Productivity9%
Entertainment7%
Telecommunications2%
eCommerce7%
Education7%
Retail4%
Transportation & Logistics2%
Business Services2%
Manufacturing4%
Utilities2%
Cryptocurrency2%
Major industry focus
Healthcare

Project Cost

Not Disclosed100%
Common project cost
Not Disclosed

Project Timeline

Not Disclosed100%
Typical timeline
Not Disclosed

Clients: 11

MimecastBiznessappsSprinklrWeHeartItSoftNasSimplePractiseTipaltiCompassArklignXolaAbbott

Portfolios: 46

Executive Interview

Executive Interview of DeviQA

Dmitry Reznik
Dmitry Reznik
Co-Founder & CTO
Visit Profile

Please provide your feedback on how Goodfirms has contributed to increasing your visibility among potential clients.

Although it provides exposure in the industry, the direct connection to potential clients has been limited. However, we appreciate the value it offers in terms of showcasing our expertise and maintaining a presence in the market.

Please introduce your company and describe your role within the organization.

For 15 years, DeviQA has been trusted by some of the world’s most recognizable brands and exciting growth companies to deliver on their quality standards. Our multi-award-winning service delivers expertise across the entire quality domain, from strategic development through to QA and testing service delivery, where we operate seamlessly at the intersection of people, process, tooling, and technology.

What inspired the founding of your company, and what is the story behind its inception?

Oleg Sadikov and Dmitry Reznik founded the company with a vision to raise the bar for digital product quality, and establish a comprehensive QA services hub that would redefine standards in software testing. With grid and expertise, they successfully delivered results that exceeded client expectations, setting the stage for their burgeoning reputation in the industry.

What are the core values and principles that drive your company's culture, and how do you ensure alignment with these values across your team?

Our company’s culture is rooted in three key values: excellence, collaboration, and integrity.
Excellence means we’re always aiming to deliver the best in everything we do, we never settle for “good enough.”

Collaboration is at the heart of how we work. We believe that open communication and mutual support lead to innovative ideas and shared success.

Integrity is non-negotiable for us. We build trust through honesty, transparency, and ethical practices, whether it’s with our clients, partners, or within our team.

Can you highlight some of the key achievements or milestones your company has accomplished since its inception?

We’ve become a trusted partner for well-known brands that rely on our quality assurance and testing services to deliver reliable products. Since its inception, DeviQA has achieved significant milestones that highlight our dedication to excellence in software testing. Over 15 years, we’ve built a global reputation, serving clients across 20+ countries and diverse industries. We’ve pioneered the adoption of AI in quality assurance, developing a robust ecosystem that enhances the speed, accuracy, and efficiency of testing processes. Recognized by directories such as Goodfirms and Clutch, our ISO-certified services ensure quality, scalability, and innovation, helping clients accelerate time-to-market without compromising product excellence.

Could you explain your company's business model? Do you primarily operate with an in-house team or utilize third-party vendors/outsourcing?

We offer several models, depending heavily on the project, its current state, and other factors. Some of our popular models include managed testing services, QA outsourcing, and dedicated QA teams. Our operations rely exclusively on an in-house team, leveraging 15 years of QA expertise.

How does your company differentiate itself from competitors in the industry?

There are three major differences:

1) Other companies focus on testing, but DeviQA focuses on quality.
2) You own the IP from day one.
3) DeviQA boasts an industry-leading retention rate of 96% against the industry average of 80%.

How would you describe the dynamics within your team, and how do you foster collaboration and teamwork to achieve common goals?

Our team thrives on open communication, mutual respect, and leveraging individual strengths. We foster collaboration through regular check-ins, clear goals, and a supportive environment that 
encourages teamwork to achieve shared objectives.

What measures do you take to support the professional development and growth of your employees? Do you offer training programs or opportunities for skill enhancement?

At DeviQA, we conduct regular knowledge-sharing sessions, invite external experts, and attend various meetings related to new technologies.

Could you share a notable success story or case study that exemplifies the impact your company has had on a client's business?

DeviQA has been a key quality assurance partner for Tipalti for over 12 years, since its early days. Our dedicated QA team works closely with Tipalti's in-house engineers to ensure the delivery of high-quality products through a robust testing process. Our collaborative effort has streamlined the development workflow, enabling Tipalti to release software updates 25 times a year. We have consistently met and exceeded client expectations, covering 100% of required test scenarios, delivering over 250 successful releases, and providing top-quality support for more than 5 integrations over our 14-year collaboration. Now Tipalty is a global payments giant with over 1000 employees and offices in Canada, UK, and Netherlands. The company was awarded IOFM “Game Changer” 2017, Paystream Advisors' “Innovative Payments Technology” 2018, and TrustRadius’ “Best of Finance Software for Accounts Payable” 2021. Moreover, in 2022 Tipalti was featured on the Inc. 5000 and Deloitte Fast 500 lists for the fifth consecutive year. In the same year, it maintained 99% gross annual customer retention. We are proud to have played a crucial role in their journey from the very beginning.

What industries do you primarily cater to, and do you have a significant percentage of repeat clients? If so, what is the ratio of repeat clients?

We primarily work with industries such as healthcare, fintech, e-commerce, adtech, real estate, retail, media, and entertainment. We are proud to have a strong base of returning customers, with over 80% of our clients returning to us for additional projects. This high level of client loyalty speaks to the quality and consistency of our services, as well as our commitment to building lasting partnerships.

What initiatives does your company undertake to foster innovation and stay at the forefront of industry trends? Do you invest in research and development projects?

At DeviQA, innovation is at the core of our strategy. We invest heavily in R&D, with a focus on integrating AI into our testing processes through our advanced AI-driven testing ecosystem. We also continuously invest in training our team to ensure we’re delivering cutting-edge solutions to our clients. These initiatives help us remain at the forefront of the software testing industry. Additionally, DeviQA has built OwlityAI, the world's first autonomous testing SaaS, which revolutionizes how testing is conducted.

Please share some of the most sought-after services that clients approach your company for.

QA as a service, managed testing services, test automation, and performance testing.

How do you build and maintain strong relationships with your clients, and what mechanisms do you have in place for gathering and acting upon client feedback?

At DeviQA, we prioritize strong client relationships through transparent communication and a proactive understanding of their needs. We gather feedback via regular check-ins, surveys, and a dedicated client success manager. Client suggestions are quickly acted upon, ensuring continuous improvements and long-term satisfaction. This approach fosters trusted, lasting partnerships.

How has your company adapted to changes and challenges in the business landscape, and what strategies have you employed to ensure resilience and sustainability?

We’ve made significant investments in R&D, introduced AI into most of our QA services, and offered value-added solutions to deliver greater benefits to our clients.

What payment structure do you typically follow when billing clients? Is it Pay per Feature, Fixed Cost, or Pay per Milestone (phases, months, versions, etc.)?

Depending on the model of cooperation.

Do you accept projects that meet your basic budget requirements? If yes, what is the minimum budget requirement? If no, what is the minimum budget you have worked with in the past?

There isn’t a strict requirement for the budget. Our focus is on bringing value to our clients, not solely on the budget.

Can you provide an overview of the price range (minimum and maximum) of the projects your company worked on in 2024?

We do not disclose this information as it varies from project to project.

What technological capabilities does your company possess, and are there any ongoing or planned investments in technology infrastructure or tools to enhance your services?

DeviQA constantly invests in technology, and as a result, two major solutions have been developed that are set to revolutionize quality assurance and testing.

Where do you envision your company in the next 10 years? What are your long-term goals and aspirations for growth and development?

A global leader in quality assurance and testing, pioneering a completely new approach to quality that significantly reduces testing time and costs. Our long-term goals include expanding our AI ecosystem, fostering innovation in testing automation, and continuing to build strategic partnerships with top industry platforms. We aspire to scale our operations internationally, further enhance our service offerings, and be recognized as the go-to partner for businesses seeking cutting-edge, efficient QA solutions. Through these efforts, we aim to accelerate client success and lead the industry forward.

Where we are

Locations (4)

Offices where DeviQA operates.

Headquarter
Poland

Poland

Warsaw, Towarowa 28
Warsaw, Masovian Voivodeship 00847
United States

United States

521 5th Avenue
NYC, New York 10175
+1 805 491 9331
United Kingdom

United Kingdom

9 Brighton Terrace
London, England 07111
+44 1922 214429
Argentina

Argentina

Avenida Bouchard 547
Buenos Aires, Buenos Aires 1106