Offshore QA testing gives software teams access to external testing specialists without maintaining a large internal QA department. The companies below cover manual and automated testing, performance and security testing, mobile and web QA, managed testing, and dedicated QA teams, with delivery operations or offices across Europe.
Gilzor provides offshore QA testing as part of its broader software development services. Its QA process covers requirements analysis, test planning, test design, execution, defect management, regression testing, and release checks. Testing can include functional, performance, security, and user experience validation for web and mobile products. Gilzor integrates QA into development workflows rather than treating testing as a final-stage activity, which suits startups, SMBs, and product teams that want development and quality assurance handled within one delivery process. The company operates from Warsaw, Poland, and Limassol, Cyprus.
DeviQA provides dedicated offshore software testing teams, staff augmentation, project-based testing, and managed QA. Its testing coverage includes functional, compatibility, performance, security, localization, regression, accessibility, integration, usability, load, and stress testing. DeviQA works with web, mobile, IoT, cloud, embedded, POS, API, ERP, SAP, CRM, BI, and AI systems. The company has more than 300 QA engineers and operates across multiple locations, including London, Warsaw, and Kyiv, while maintaining a wider European and Latin American delivery network.
TestFort provides offshore software testing for web, mobile, and enterprise applications. Its services include manual and automated testing, functional testing, performance testing, API testing, security testing, usability testing, QA audits, and consulting. TestFort specifically offers offshore testing teams for both pre-release projects and ongoing maintenance, allowing companies to increase testing capacity, extend coverage, and work across time zones. Its European footprint includes an HQ in Malta and R&D operations in Ukraine, Poland, and Bulgaria.
Itexus provides QA and testing as part of its software engineering services, including manual and automated UI and API testing, regression automation, performance and load testing, security and penetration testing, and AI-assisted test generation. Its delivery model also includes quality engineering for regulated financial software. Itexus has an office in Warsaw, Poland, alongside its US office, making it relevant to a Europe-focused offshore QA list.
QATestLab is an independent software testing and QA provider with more than two decades of testing experience. Its services cover manual and automated testing, functional and non-functional testing, performance, usability, localization, compatibility, API, integration, acceptance, regression, and accessibility testing. QATestLab also offers QA consulting, test documentation, and on-demand testing. Its current European structure includes a headquarters in Cyprus, a UK representative office, and R&D centers in France, Poland, Cyprus, and Ukraine.
QAwerk focuses on independent software testing and QA for digital products. Its services include manual and automated testing, system testing, acceptance testing, security testing, and performance-related QA. QAwerk also provides overnight software testing, using time-zone differences to perform testing outside a client's normal working hours. The company maintains testing centers in Kyiv, Ukraine, and Tallinn, Estonia, and has worked on web, desktop, mobile, and other software products.
TestDevLab is a software QA company founded in Latvia that provides managed testing and quality assurance services. Its offering includes test automation, manual testing, mobile app testing, performance testing, QA consulting, and AI product testing. TestDevLab has built a substantial European delivery network, with offices and legal entities across Latvia, Estonia, Lithuania, Spain, and North Macedonia. Its testing work covers real devices, automated regression, exploratory testing, UAT, load testing, and other quality engineering activities.
net-devs combines enterprise software development with automated and manual QA. Its delivery process includes testing for stability, security, and correctness before production, while its engineering teams work across .NET, JVM, Node, Python, and Go. The company is based in Warsaw, Poland and uses senior-led engineering teams, making it relevant for businesses seeking an external European development and QA team rather than a standalone testing vendor.
Soflab Technology provides software testing and QA outsourcing from Poland. Its services include functional testing, API testing, test automation, security and penetration testing, performance testing, mobile application testing, audit, advisory, and quality management. Soflab offers dedicated testing resources and outsourcing models based on fixed scope or flexible time and materials arrangements. The company operates offices in Warsaw, Katowice, and Wrocław and reports more than 270 QA employees.
BetterQA is an independent QA company based in Cluj-Napoca, Romania. It provides outsourced QA, managed testing, QA staffing, test automation, security testing, performance testing, mobile testing, and API validation. BetterQA works with dedicated QA teams and offers a managed QA model for companies that want external testing capacity without building an internal department. Its services are aimed at European and international technology teams, with a focus on independent testing rather than software development.
%20(7).webp)
SoftPro is a Warsaw-based software development company that provides QA and software testing alongside custom development. Its work is centered on .NET, .NET Core, C#, Azure, web applications, cloud solutions, and enterprise software. SoftPro also provides dedicated QA resources when projects require additional quality assurance support, making it suitable for offshore engagements where testing is integrated with development and modernization work.
SQA Service is an independent software and systems testing consultancy based in Plovdiv, Bulgaria. Its QA outsourcing service explicitly includes offshore software testing, with the company taking responsibility for test design, execution, and reporting. Testing covers API, integration, application, compatibility, usability, and security requirements, while managed testing provides a dedicated QA team throughout the product development lifecycle. SQA Service also provides automation testing, DevOps, application development, and AI engineering.
TestMatick provides outsourced software testing and QA services through a team of more than 250 QA engineers. Its services include manual testing, mobile testing, automated testing, functional testing, regression testing, security testing, performance testing, and other QA disciplines. Although its main office is in the United States, TestMatick maintains several European branches, including operations in Ukraine, Germany, and Cyprus. This structure makes it relevant to companies looking for outsourced testing capacity supported by European delivery locations.
a1qa is a pure-play QA provider with more than 20 years of testing experience and over 1,100 full-time QA engineers. Its services include functional and automated testing, performance testing, security testing, usability testing, integration testing, continuous testing, and QA consulting. a1qa supports outsourced QA projects and operates in multiple locations, including the UK and Poland. Its European presence gives clients access to testing resources within European time zones while the wider organization supports international delivery.
OSKI Solutions provides QA outsourcing and software testing as part of its broader software outsourcing services. Its QA work includes manual and automated testing, performance testing, regression testing, usability checks, and release validation. Performance testing can cover load, stress, spike, soak, and scalability scenarios, while the company also supports testing alongside software development or as a dedicated QA function. OSKI works through project outsourcing, dedicated teams, and staff augmentation models, giving product teams flexibility in how they add external QA capacity.
Global App Testing provides outsourced QA and crowdtesting for software products that need real-world validation across countries, devices, and user environments. Its services include on-demand test execution, localization testing, functional testing, accessibility testing, payment testing, and market-specific QA. The company can test products in more than 190 countries through a network of professional testers and explicitly offers QA outsourcing. Its UK office is located in London, making it a European-based option for internationally distributed testing.
QualityAI delivers software testing through onsite, nearshore, and offshore models. Its global delivery approach can combine European teams with offshore test centers depending on project requirements. Services span functional testing, automation, performance testing, security testing, cloud testing, data assurance, and managed testing. QualityAI has European offices in London, Bucharest, Zurich, and Lisbon, while its wider delivery network provides access to thousands of quality engineers.
ITELENCE provides outsourced software testing through dedicated QA teams, individual QA engineers, SDETs, and managed testing services. Its QA lifecycle covers manual and functional testing, automation, regression, API, mobile, and performance testing. ITELENCE operates its dedicated QA delivery from Poland and supports clients through nearshoring and offshoring services. Its model is particularly suited to European product companies that want a dedicated QA team working in their existing tools, sprints, and development processes.
A-listware provides outsourced QA and software testing for web, mobile, desktop, and SaaS applications. Its QA services cover both manual and automated testing, with options for testing teams, managed testing professionals, and testing team augmentation. The company handles functional and non-functional testing, regression and release validation, performance and load testing, usability, security, and penetration testing. QA can be provided throughout the development lifecycle or as a standalone testing function, making A-listware suitable for companies that need to extend an existing QA team or outsource testing entirely.
Offshore QA testing can give software teams access to specialized testing skills, flexible team capacity, and broader test coverage without expanding an in-house QA department. The companies on this list offer different approaches, from dedicated QA teams and managed testing to automation, performance testing, security testing, and real-world testing across international markets.
When comparing offshore QA testing companies in Europe, consider the testing disciplines you need, the delivery model, geographic coverage, industry experience, and how easily the external team can fit into your development workflow. The right choice depends on your product, release process, and the level of QA support required.
