21 Best Agile QA Companies in Europe (2026)

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Agile QA companies help development teams build testing into short delivery cycles instead of treating quality as a final release-stage activity. The companies below cover different models, from independent QA specialists and testing consultancies to large engineering providers with dedicated quality practices. Key comparison points include agile testing methods, automation, continuous testing, European delivery presence, and the types of software each company supports.

1. Gilzor

Gilzor provides agile QA services as part of its custom software development process. Its approach brings quality checks into development from the beginning, with engineers performing acceptance checks and self-checks before work reaches the QA team. This shift-left model helps reduce unnecessary back-and-forth while keeping testing aligned with iterative development.

Gilzor supports web and mobile products through requirements analysis, test planning, test design, execution and reporting, defect management, regression testing, and release testing. Both manual and automation QA are available, with the testing approach adjusted to the maturity and architecture of the product.

Key Facts:

  • Best for: Web and mobile products developed through iterative cycles
  • Core services: Agile QA, manual testing, automation QA, regression testing, release testing
  • Specialization: Shift-left quality assurance
  • Location: Warsaw, Poland; Limassol, Cyprus
  • Notable strength: QA integrated directly into the software development process

Contact Information:

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2. a1qa

a1qa is a pure-play QA and software testing company with dedicated Agile testing services. Its teams work with Scrum, Kanban, and SAFe, and support continuous testing, Agile release trains, test automation, and CI/CD integration. The company also provides QA consulting and managed testing services for organizations undergoing larger delivery transformations.

Its European presence includes offices in the United Kingdom and Poland. The testing portfolio covers industries such as banking and financial services, eCommerce, insurance, healthcare, telecommunications, automotive, and travel.

Key Facts:

  • Best for: Agile transformation and continuous QA programs
  • Core services: Agile testing, test automation, functional testing, QA consulting, continuous testing
  • Specialization: Scrum, Kanban, and SAFe testing
  • Industries: Banking, eCommerce, insurance, healthcare, telecom, automotive
  • Location: London, UK; Warsaw, Poland

Contact Information:

  • Website: www.a1qa.com
  • Phone: +44 204 525 7620 
  • Address: Office 3-01, 3rd Floor, 3 Shortlands, London, W6 8DA, UK 
  • LinkedIn: www.linkedin.com/company/a1qa
  • Facebook: www.facebook.com/a1qa.software.testing
  • Twitter: x.com/a1qa_testing

3. Itexus

Itexus combines Agile software development with quality engineering and test automation, making QA part of its broader delivery process. Its testing services include manual and automated UI and API testing, regression automation, performance and load testing, security and penetration testing, and AI-assisted test generation. The company also uses short iterations, demos, and retrospectives as part of its Agile delivery model.

Key Facts:

  • Best for: Fintech and enterprise software requiring structured QA
  • Core services: Manual and automated testing, regression testing, performance testing, security testing, test automation
  • Specialization: Quality engineering for financial and regulated software
  • Industries: Fintech, banking, insurance, healthcare, financial services
  • Location: Warsaw, Poland; Dover, Delaware, USA
  • Notable strength: Combines Agile delivery with automated testing and regulatory-focused QA

Contact Information:

  • Website: itexus.com
  • Email: info@itexus.com
  • Address: Żurawia 6/12/lok 776, 00-503, Warszawa, Poland
  • LinkedIn: www.linkedin.com/company/itexus
  • Facebook: www.facebook.com/itexus
  • Twitter: x.com/ItexusSoft
  • Instagram: www.instagram.com/itexus.soft

4. DeviQA

DeviQA provides full-cycle software testing with a dedicated agile testing practice. Its approach integrates continuous testing into individual sprints and supports automation, functional testing, performance testing, security testing, and other QA disciplines.

The company has European locations in London, Warsaw, and Kyiv. Its delivery model can support teams that need an independent QA function or additional testing capacity integrated with an existing development organization.

Key Facts:

  • Best for: Full-cycle QA and independent testing teams
  • Core services: Agile testing, automation, functional, performance, and security testing
  • Specialization: Continuous testing within sprint-based development
  • Location: Warsaw, Poland; London, UK; Kyiv, Ukraine
  • Notable strength: Dedicated QA engineering practice

Contact Information:

  • Website: www.deviqa.com
  • Email: info@deviqa.com
  • Phone: +1 805 491 9331 
  • Address: 9 Brighton Terrace, London, UK 
  • LinkedIn: www.linkedin.com/company/deviqa
  • Facebook: www.facebook.com/deviQASolutions

5. A-listware

A-listware provides software testing and QA services for web, mobile, desktop, and SaaS applications. Its testing practice covers manual and automated testing, functional and performance testing, exploratory testing, usability testing, security testing, and regression testing. The company also provides testing teams, managed testing professionals, and testing team augmentation.

Its QA workflow can run continuously throughout software development and support maintenance after launch. This makes A-listware relevant for Agile teams that need testing integrated into ongoing development rather than limited to a final pre-release stage. The company also supports QA consulting and Testing Center of Excellence development.

Key Facts:

  • Best for: Agile teams that need ongoing QA and testing support
  • Core services: Manual testing, test automation, functional testing, performance testing, regression testing, security testing
  • Specialization: Continuous testing and QA outsourcing
  • Industries: Finance, transportation, SaaS, and other software-driven industries
  • Location: United Kingdom and the United States
  • Notable strength: Testing teams and QA support across the software development lifecycle

Contact Information:

  • Website: a-listware.com
  • Phone: +44 (0)142 439 01 40
  • Email: info@a-listware.com
  • Address: St. Leonards-On-Sea, TN37 7TA, UK
  • LinkedIn: www.linkedin.com/company/a-listware
  • Facebook: www.facebook.com/alistware

6. QATestLab

QATestLab is an independent QA and software testing provider with its headquarters in Cyprus and a UK representative office. Its testing services include agile testing, automated regression testing, continuous integration, and prioritized test suites designed around sprint cycles.

The company supports functional, performance, compatibility, and other testing requirements. Its European footprint makes it relevant for businesses looking for a dedicated testing provider with teams distributed across several European markets.

Key Facts:

  • Best for: Independent QA outsourcing across European markets
  • Core services: Agile testing, automation, regression, performance, compatibility testing
  • Specialization: Testing for products with frequent updates
  • Location: Cyprus, with offices and R&D centers across Europe
  • Notable strength: European QA delivery network

Contact Information:

  • Website: qatestlab.com
  • Phone: +357 22 27-04-66  
  • Email: contact@qa-testlab.com 
  • LinkedIn: www.linkedin.com/company/qatestlab
  • Facebook: www.facebook.com/qatestlab
  • Twitter: x.com/QATestLab

7. Mobian Studio

Mobian Studio is a European software development partner focused on mobile and AI solutions. Its end-to-end development model includes QA alongside mobile, backend, API, and cloud engineering, while its delivery approach emphasizes dedicated teams, close collaboration, continuous support, and iterative product development. Mobian is registered in Estonia, with engineers in Ukraine and clients across Europe and North America.

Key Facts:

  • Best for: Mobile and AI products requiring integrated development and QA
  • Core services: Mobile development, AI development, backend development, cloud, QA, system integration
  • Specialization: End-to-end product development and dedicated engineering teams
  • Industries: Healthcare, fintech, logistics, telecommunications, government
  • Location: Tallinn, Estonia; engineering team in Ukraine
  • Notable strength: QA integrated into end-to-end product development

Contact Information:

  • Website: mobian.studio
  • Email: info@mobian.studio 
  • Address: Harju maakond, Tallinn, Kesklinna linnaosa, Masina tn 22, 10113
  • LinkedIn: www.linkedin.com/company/mobian-studio

8. BetterQA

BetterQA is an independent software testing company based in Cluj-Napoca, Romania. Its services cover manual testing, automation, performance testing, security audits, QA consulting, and testing process improvement. Agile and DevOps compatibility is built into its QA approach, with CI/CD integration and flexible engagement models.

The company also works with healthcare, fintech, and other software products where independent quality assurance is important. Its Romanian location provides a nearshore option for European businesses that want QA teams working within European time zones.

Key Facts:

  • Best for: Independent nearshore QA
  • Core services: Manual testing, automation, performance testing, security testing, QA consulting
  • Specialization: Agile and DevOps-compatible QA
  • Industries: Healthcare, fintech, software
  • Location: Cluj-Napoca, Romania

Contact Information:

  • Website: betterqa.co
  • Phone: +40 751 289 399
  • Email: office@betterqa.co 
  • Address: 28-30 Anton Pann Street, Cluj-Napoca 400053, Romania
  • LinkedIn: www.linkedin.com/company/better-quality-assurance
  • Facebook: www.facebook.com/betterqa.co

9. QA Mentor

QA Mentor provides dedicated Agile QA services for organizations moving from traditional development models to Agile delivery. Its services cover manual testing, performance engineering, regression testing, security testing, penetration testing, and automation framework development.

The company has European offices in London and Paris in addition to its wider global presence. Its model can work for companies that need specialized testing support without building every QA capability internally.

Key Facts:

  • Best for: Agile QA outsourcing and testing support
  • Core services: Manual testing, automation, regression, performance, security testing
  • Specialization: Agile QA transition and ongoing testing
  • Location: London, UK; Paris, France
  • Notable strength: Multiple testing disciplines under one QA provider

Contact Information:

  • Website: www.qamentor.com
  • Email: support@qamentor.com
  • Phone: +44 1214680143 
  • Address: 17 Hanover Square, Mayfair, London W1S 1BN, United Kingdom 
  • LinkedIn: www.linkedin.com/company/qa-mentor
  • Facebook: www.facebook.com/QAMENTOR1
  • Twitter: x.com/QAMENTOR1

10. net-devs

net-devs provides enterprise software engineering with testing and QA built into its delivery process. Its approach combines automated and manual QA for stability, security, and correctness, while enterprise projects use tested code, code reviews, CI/CD, and observability as standard delivery practices. The company works across .NET, JVM, Node, Python, and Go and uses an iterative process from requirements through deployment and ongoing development.

Key Facts:

  • Best for: Enterprise software requiring integrated QA
  • Core services: Software development, automated QA, manual QA, CI/CD, cloud and platform engineering
  • Specialization: Tested-by-default enterprise development
  • Technologies: .NET, JVM, Node, Python, Go, React, Angular, Vue
  • Location: Warsaw, Poland
  • Notable strength: Automated and manual QA integrated into the development lifecycle

Contact Information:

  • Website: net-devs.com
  • Email: contact@net-devs.com
  • Phone: +48 571 282 759
  • Address: Obrzeżna 1D, 02-691 Warszawa, Poland
  • LinkedIn: www.linkedin.com/company/net-devs

11. Expleo

Expleo combines software quality engineering, testing, consulting, and engineering services for complex enterprise environments. Its Agile testing work includes manual testing, automated testing, test strategy, test case development, and CI/CD automation.

The company has a strong European footprint and works across sectors such as insurance, banking, transportation, and other large-scale industries. Its case work includes helping an insurance platform move toward Agile delivery while increasing release frequency and improving quality processes.

Key Facts:

  • Best for: Enterprise Agile transformation
  • Core services: Quality assurance, Agile testing, test automation, DevSecOps, quality engineering
  • Specialization: Large and complex software environments
  • Industries: Insurance, banking, transportation, engineering
  • Location: Europe-wide presence

Contact Information:

  • Website: expleo.com
  • Phone: +33 130122500  
  • Email: dpo@expleogroup.com
  • Address: 3 Avenue des Prés, 78180 Montigny-le-Bretonneux, France  
  • LinkedIn: www.linkedin.com/company/expleo-group
  • Facebook: www.facebook.com/expleogroup
  • Instagram: www.instagram.com/expleo_group
  • Twitter: x.com/ExpleoGroup

12. OSKI Solutions

OSKI Solutions provides QA and testing as part of its software development and IT services. Its QA offering includes manual testing, test automation, performance testing, API testing, UI testing, integration testing, and penetration testing. The company also uses Agile development sprints with QA integrated into the delivery process.

The company's testing approach includes shift-left practices and continuous integration and testing across the CI/CD pipeline. Its manual QA work covers exploratory, usability, UAT, regression, accessibility, and cross-browser and cross-device testing. Performance testing includes load, stress, spike, soak, and scalability testing.

Key Facts:

  • Best for: Software teams that need integrated QA across Agile development cycles
  • Core services: Manual testing, test automation, API testing, UI testing, performance testing, security testing
  • Specialization: Shift-left QA and continuous testing
  • Industries: Fintech, e-commerce, healthcare, insurance, education, logistics and transportation
  • Location: Estonia
  • Notable strength: QA integrated with software development, CI/CD, performance, and security testing

Contact Information:

  • Website: oski.site
  • Phone: +48571282759
  • Email: contact@oski.site
  • Address: Kaupmehe tn 7-120, 10114 Tallinn, Estonia
  • LinkedIn: www.linkedin.com/company/oski-solutions

13. EPAM 

EPAM provides quality engineering and software testing as part of its broader engineering services. Its QA work covers test automation, functional testing, performance testing, security testing, integration testing, and continuous quality practices.

EPAM has extensive experience embedding QA into Agile engineering teams. Its European operations support enterprise software and digital transformation programs across multiple markets.

Key Facts:

  • Best for: Enterprise software and complex digital programs
  • Core services: Quality engineering, test automation, functional testing, performance testing
  • Specialization: Large-scale Agile engineering and testing
  • Industries: Financial services, healthcare, retail, media, technology
  • Location: Multiple European markets

Contact Information:

  • Website: www.epam.com
  • Phone: +442035140027  
  • Address: 9 Devonshire Square, 5th floor, London, EC2M 4YF, UK  
  • LinkedIn: www.linkedin.com/company/epam-systems
  • Facebook: www.facebook.com/EPAM.Global
  • Instagram: www.instagram.com/epamsystems

14. Endava

Endava combines software engineering with an Agile delivery model that incorporates testing into multidisciplinary teams. Its approach includes automated testing, continuous integration, continuous delivery, and performance and security testing.

The company's shift-left testing practice brings performance and security checks into Agile sprints rather than leaving them until the end of development. This makes Endava relevant for organizations that need QA to operate as part of broader product engineering rather than as an isolated testing function.

Key Facts:

  • Best for: Agile product engineering with integrated QA
  • Core services: Software testing, automation, performance testing, security testing
  • Specialization: Shift-left quality within multidisciplinary Agile teams
  • Industries: Financial services, healthcare, retail, technology
  • Location: London, UK, with a broad European delivery presence

Contact Information:

  • Website: www.endava.com
  • Address: 125 Old Broad Street, London, EC2N 1AR, UK
  • LinkedIn: www.linkedin.com/company/endava
  • Facebook: www.facebook.com/endava
  • Instagram: www.instagram.com/endava

15. Sogeti

Sogeti, part of Capgemini, focuses heavily on quality engineering, software testing, and quality assurance for enterprise organizations. Its work covers Agile quality management, continuous testing, test automation, quality orchestration, and managed testing services.

Sogeti's quality practice treats QA as a cross-functional responsibility within Agile teams, while also providing centralized governance and specialized testing capabilities for organizations running multiple Agile teams.

Key Facts:

  • Best for: Enterprise quality engineering and Agile QA governance
  • Core services: Quality engineering, software testing, automation, continuous testing
  • Specialization: Agile quality orchestration
  • Industries: Enterprise technology, financial services, automotive, and other sectors
  • Location: Multiple European markets

Contact Information:

  • Website: www.sogeti.com
  • Phone: +33 (0)1 58 44 55 66
  • Address: 147 Quai du Président Roosevelt, 92130 Issy-les-Moulineaux, France 
  • LinkedIn: www.linkedin.com/company/sogeti
  • Instagram: www.instagram.com/sogeti

16. SoftPro

SoftPro is a Warsaw-based custom software development company working with .NET, Azure, React, and AI technologies. Agile methodology forms the foundation of its software development process, with projects divided into smaller phases and regular feedback, check-ins, demos, and progress updates. Its delivery model also includes QA representatives when needed, while its software development services cover backend development and ongoing support.

Key Facts:

  • Best for: Custom software projects using Agile development
  • Core services: Custom software development, web development, cloud development, AI, QA
  • Specialization: .NET and Azure-based software solutions
  • Technologies: .NET, ASP.NET, Azure, React, Python, PHP, Node.js
  • Location: Warsaw, Poland
  • Notable strength: Agile development with QA integrated into software delivery

Contact Information:

  • Website: soft-pro.pl
  • Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401  

17. GlobalLogic

GlobalLogic provides quality engineering and Testing-as-a-Service for digital products, legacy modernization projects, and enterprise systems. Its testing approach includes manual testing, automated testing, quality engineering, and shift-left and shift-right practices.

European delivery teams work within Agile and Scrum environments, including QA leadership and automation roles in Ukraine and other EMEA markets. This combination makes GlobalLogic relevant for companies that want testing integrated with broader product engineering and modernization work.

Key Facts:

  • Best for: Digital products and enterprise modernization
  • Core services: Testing-as-a-Service, manual QA, automation, quality engineering
  • Specialization: Shift-left, shift-right, and automated quality practices
  • Industries: Automotive, healthcare, digital services, enterprise technology
  • Location: Europe and EMEA

Contact Information:

  • Website: www.globallogic.com
  • Phone: +1-408-273-8900  
  • Email: info@globallogic.com
  • Address: Strzegomska 46B, 53-611 Wrocław, Poland 
  • LinkedIn: www.linkedin.com/company/globallogic
  • Facebook: www.facebook.com/GlobalLogic
  • Instagram: www.instagram.com/globallogic
  • Twitter: x.com/globallogic

18. N-iX

N-iX provides software engineering and quality assurance services from delivery locations across Europe. Its QA teams handle manual and automated testing, functional testing, integration testing, exploratory testing, and test documentation.

The company's European delivery work includes QA engineers working in Agile squads on fintech, payment, trading, and mobile banking products. Its presence in Poland, Bulgaria, and Ukraine gives European clients access to nearshore engineering and QA teams.

Key Facts:

  • Best for: QA within software engineering and fintech projects
  • Core services: Manual testing, automation, functional, integration, exploratory testing
  • Specialization: Agile QA for complex digital products
  • Industries: Financial services, fintech, banking, enterprise software
  • Location: Poland, Bulgaria, Ukraine

Contact Information:

  • Website: www.n-ix.com
  • Phone: +442037407669 
  • Email: contact@n-ix.com  
  • Address: London, EC3A 7BA, 6 Bevis Marks, UK 
  • LinkedIn: www.linkedin.com/company/n-ix
  • Facebook: www.facebook.com/N.iX.Company
  • Twitter: x.com/N_iX_Global

19. Valtech

Valtech is an international digital engineering company with QA capabilities integrated into its development practices. Its QA training and delivery approach covers Agile methodologies, testing levels and types, test design, QA processes, and development practices that affect product quality.

The company operates across multiple European markets and has engineering teams in Ukraine. Its broader digital delivery model makes it suitable for organizations looking to combine product engineering, digital experience work, and quality assurance.

Key Facts:

  • Best for: Digital products requiring integrated development and QA
  • Core services: Software development, QA, testing, digital engineering
  • Specialization: QA within Agile development environments
  • Location: Multiple European markets
  • Notable strength: QA integrated with wider digital product delivery

Contact Information:

  • Website: www.valtech.com
  • Email: hej@valtech.com
  • Phone: +46 8 562 233 00 
  • Address: Kungliga Myntet, Hantverkargatan 5, 112 21 Stockholm, Sweden
  •  LinkedIn: www.linkedin.com/company/valtech
  • Instagram: www.instagram.com/valtech_global

20. SoftServe

SoftServe provides software engineering and quality assurance services with an Agile testing approach. Its QA work includes test automation, functional testing, regression testing, end-to-end testing, and quality process improvement.

The company has European engineering operations, including teams in Ukraine and Poland, and has applied hybrid QA models that introduce test automation early in the product lifecycle. Its work spans enterprise software, healthcare, financial services, and other technology-intensive environments.

Key Facts:

  • Best for: Enterprise software development with integrated QA
  • Core services: QA consulting, test automation, functional testing, regression testing
  • Specialization: Hybrid Agile QA models
  • Industries: Healthcare, financial services, enterprise technology
  • Location: Bulgaria, Ukraine, Poland, and other European markets

Contact Information:

  • Website: www.softserveinc.com
  • Phone: +359-2-902-3760  
  • Address: Vitosha district, 2 Donka Ushlinova, Sofia, Bulgaria 
  • LinkedIn: www.linkedin.com/company/softserve
  • Facebook: www.facebook.com/SoftServeCompany
  • Instagram: www.instagram.com/softserve_people
  • Twitter: x.com/SoftServeInc

21. TestFort

TestFort provides software testing and QA services for web, mobile, desktop, cloud, IoT, gaming, and AI products. Its Agile testing services cover full-cycle QA, continuous testing, automation, exploratory testing, and QA consulting, with testing embedded throughout the sprint.

The company also provides QA consulting designed to introduce Agile practices into testing processes. Its UK-focused offering supports businesses looking for Agile-ready testing services in the European market.

Key Facts:

  • Best for: Agile QA outsourcing for web and mobile products
  • Core services: Agile testing, test automation, exploratory testing, functional testing, QA consulting
  • Specialization: Sprint-based testing and continuous QA
  • Industries: Software, healthcare, finance, retail, technology
  • Location: European delivery, including UK-focused QA services

Contact Information:

  • Website: testfort.com
  • Email: contacts@testfort.com 
  • Phone: +1 310 388 93 34  
  • Address: UK, 483 Green Lanes, London, N13 4BS
  • LinkedIn: www.linkedin.com/company/testfortqa
  • Instagram: www.instagram.com/testfort_ua
  • Twitter: x.com/Testfort_inc

Conclusion

The right Agile QA company depends on the way your development team works, the complexity of your product, and the level of testing support you need. Providers such as Gilzor, a1qa, DeviQA, and QATestLab offer dedicated QA services, while larger engineering companies such as EPAM, Endava, Sogeti, and SoftServe can integrate quality engineering into broader development programs.

When comparing Agile QA providers, look beyond the testing methods alone. Consider their experience with your product type, automation capabilities, CI/CD integration, European delivery locations, and ability to work within your existing Agile workflow. A provider that fits these practical requirements can make continuous testing a natural part of development rather than a separate step before release.

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