Top Regression Testing Services
What is a regression testing company?
A regression testing company is a type of testing company that helps businesses verify changes and enhancements made to their applications. Regression testing confirms that applications are stable and running as intended. Some key services that regression testing companies provide include automated regression testing for companies looking for fast executions and manual regression testing for thoroughly checking UI and UX consistency. Regression testing is crucial for companies running complex systems and applications that roll out frequent changes Complex systems and applications aren’t the only ones that need regression testing; e-commerce platforms and enterprise software also require fast and reliable testing to match their rapidly evolving phases. Browse verified reviews and connect with top-rated regression testing companies today using our curated list below.15 Leaders 15 Contenders
584 Companies
List of the Top Regression Testing Companies
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$5,000+$25 - $49 / hr250 - 999Warszawa, Poland
Services provided
100% Application TestingFocus Areas
20% Regression Testing20% Acceptance Testing20% Integration Testing +220% IoT Testing20% Sanity TestingSee all 35 projectsDeviQA is an application testing company specializing in QA Testing, Software Testing, and Software Quality Assurance. They consistently receive high praise for their technical competence, professionalism, and ability to integrate seamlessly into client teams. Approximately 90% of reviews commend their commitment to delivering high-quality outcomes, with notable improvements in automated test coverage, execution speed, and overall test suite reliability.
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$5,000+$25 - $49 / hr50 - 249Boise, ID
Services provided
100% Application TestingFocus Areas
35% Regression Testing30% Acceptance Testing30% Integration Testing +15% Sanity TestingSee all 32 projectsQualityLogic is a reputable company specializing in Software Quality Assurance and Testing Services, including App Testing and QA Testing. According to client reviews, QualityLogic is praised for their excellent communication and detailed documentation, with approximately 90% of responses highlighting their professional project management and adherence to budget. Clients frequently commend their flexibility and the successful implementation of testing protocols, underscoring QualityLogic's ability to enhance software quality and mitigate risks effectively.
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$10,000+$25 - $49 / hr250 - 999Kolkata, India
Services provided
10% Application Testing30% Custom Software Development20% AI Development +410% DevOps Managed Services10% IT Staff Augmentation10% UX/UI Design10% Web DevelopmentFocus Areas
25% Regression Testing25% Acceptance Testing25% Integration Testing +125% Unit TestingSee all 237 projectsCapital Numbers is a versatile company specializing in offering Software Testing, QA Testing, and Development Testing services. With a high percentage of positive feedback, clients commend their cost-effectiveness, professionalism, and impressive communication. Approximately 100% of reviews highlight their timely project management and successful deliverables, showcasing their reliability and expertise in software quality assurance and validation.
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$25,000+$50 - $99 / hr250 - 999Aventura, FL
Services provided
10% Application Testing20% Mobile App Development10% AI Agents +610% AI Consulting10% AI Development10% Custom Software Development10% IoT Development10% UX/UI Design10% Wearable App DevelopmentFocus Areas
25% Regression Testing30% IoT Testing25% Acceptance Testing +45% A/B Testing5% Installation Testing5% Sanity Testing5% Unit TestingSee all 34 projectsMercury Development is a versatile software development company specializing in web and mobile app development, IoT integration, and complex software architecture. Based on the reviews, the company receives overwhelmingly positive feedback, with approximately 100% of reviewers impressed by their expertise, professionalism, and seamless project management. Many clients highlight their strong communication and ability to deliver high-quality work on time.
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$10,000+$50 - $99 / hr10 - 49Montevideo, Uruguay
Services provided
10% Application Testing25% Mobile App Development20% UX/UI Design +320% Web Development15% AI Consulting10% Custom Software DevelopmentFocus Areas
40% Regression Testing35% Sanity Testing25% Integration TestingSee all 12 projectsNareia is a software testing company specializing in Application Quality Assurance and Software Quality Assurance services. Client reviews highlight Nareia's commitment to technical excellence, timely delivery, and effective communication. Approximately 75% of reviewers praise their adaptability and alignment with client goals, while 50% emphasize their innovative solutions and user-experience enhancements. Overall, Nareia consistently impresses with its thorough approach to software validation and project management.
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$10,000+$25 - $49 / hr50 - 249Ternopil, Ukraine
Services provided
20% Application Testing20% AI Development10% AI Consulting +510% Enterprise App Modernization10% IT Strategy Consulting10% Mobile App Development10% UX/UI Design10% Web DevelopmentFocus Areas
30% Regression Testing30% Unit Testing20% Installation Testing +120% Integration TestingSee all 60 projectsApiko is a versatile software development company specializing in services such as App Testing, QA Testing, and Software Quality Assurance. They have received overwhelmingly positive feedback, with clients praising their project management skills, timely deliveries, and the ability to integrate into existing teams. Approximately 80% of reviews highlight their exceptional communication and professional approach.
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$5,000+$25 - $49 / hr50 - 249Ahmedabad, India
Services provided
90% Application Testing10% CybersecurityFocus Areas
35% Regression Testing35% Integration Testing20% Acceptance Testing +110% IoT TestingSee all 19 projectsPrimeQA Solutions Private Limited is a specialized company providing comprehensive Software Testing and Quality Assurance services, including App Testing, QA Testing, and Software Validation. Reviews indicate a 100% client satisfaction rate, highlighting their timely delivery, technical expertise, and exceptional communication. Approximately 80% of reviewers specifically commend their structured approach and ability to enhance application stability and performance.
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$10,000+$25 - $49 / hr50 - 249Walnut Creek, CA
Services provided
20% Application Testing20% Custom Software Development20% Mobile App Development +320% Web Development10% AI Development10% IT Staff AugmentationFocus Areas
20% Regression Testing30% Acceptance Testing30% Unit Testing +210% A/B Testing10% Integration TestingSee all 29 projectsCreativa Studios is a company specializing in Application and Software Testing services, providing App Quality Assurance and Software Validation solutions. Their reviews highlight a 100% success rate in certification and project delivery, emphasizing their professionalism, adaptability, and in-depth expertise. Clients appreciate their strong communication, timely delivery, and commitment to enhancing software quality, though some suggest increasing interactive elements in training sessions.
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$5,000+$100 - $149 / hr10 - 49Ampass, Austria
Services provided
10% Application Testing30% AI Development30% Custom Software Development +310% AI Consulting10% Blockchain10% Generative AIFocus Areas
15% Regression Testing20% Integration Testing20% Unit Testing +415% Acceptance Testing15% Sanity Testing10% IoT Testing5% Installation TestingSee all 10 projectsWavect GmbH is a company specializing in Application Testing and Software Quality Assurance services. Reviews highlight their exceptional responsiveness and attention to detail, with 100% of clients praising their adaptability and expertise. Clients noted a structured approach to technical quality, with significant improvements in documentation and governance, though some processes could be streamlined for efficiency as projects scale.
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$10,000+$25 - $49 / hr50 - 249Warszawa, Poland
Services provided
10% Application Testing10% Application Management & Support10% Custom Software Development +710% E-Commerce Development10% Enterprise App Modernization10% Microservices Architecture Services10% Mobile App Development10% Other Application Development10% Wearable App Development10% Web DevelopmentFocus Areas
20% Regression Testing20% Installation Testing20% Integration Testing +410% A/B Testing10% Acceptance Testing10% Sanity Testing10% Unit TestingSee all 13 projectsYojji LTD is a software development company specializing in web and mobile app development, UI/UX design, and custom technological solutions. The company is praised for its responsiveness, high-quality work, and strong project management skills. Reviewers consistently commend Yojji for their professionalism, communication, and dedication, with over 90% of feedback highlighting these attributes. Some suggestions for improvement include expanding backend development services.
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$5,000+$25 - $49 / hr10 - 49Boulder, CO
Services provided
80% Application Testing10% Application Management & Support10% DevOps Managed ServicesFocus Areas
20% Regression Testing20% Acceptance Testing20% Integration Testing +220% IoT Testing20% Sanity TestingSee all 17 projectsOnPath Testing specializes in Application Testing and Software Quality Assurance, offering a range of testing services including QA Testing, App QA, and Development Testing. Their reviews highlight both positive and negative experiences, with approximately 75% of reviews praising their flexibility, project management, and ability to integrate seamlessly with client teams. However, about 25% of reviews cite issues with communication and professionalism. Overall, OnPath Testing is recognized for their adaptability and comprehensive testing processes, contributing significantly to the improvement of software quality and performance for their clients.
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$1,000+< $25 / hr250 - 999Dhaka, Bangladesh
Services provided
10% Application Testing10% AI Agents10% AI Development +810% AR/VR Development10% Custom Software Development10% DevOps Managed Services10% IoT Development10% Mobile App Development10% Web Development5% Enterprise App Modernization5% UX/UI DesignFocus Areas
15% Regression Testing15% Acceptance Testing15% Integration Testing +515% Unit Testing10% A/B Testing10% Installation Testing10% IoT Testing10% Sanity TestingSee all 29 projectsEnosis Solutions is a versatile software development and testing services company. With a focus on application testing and quality assurance, they consistently deliver projects on time, providing exceptional communication and customer service. Across various projects, 100% of reviews highlight their reliable project management and ability to meet client needs effectively. Their ability to adapt and integrate into existing systems is frequently praised.
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$10,000+$25 - $49 / hr10 - 49Medellín, Colombia
Services provided
10% Application Testing20% IT Staff Augmentation15% Custom Software Development +515% Web Development10% AI Agents10% AI Development10% Low/No Code Development10% Mobile App DevelopmentFocus Areas
15% Regression Testing15% Acceptance Testing15% Installation Testing +415% Integration Testing15% Sanity Testing15% Unit Testing10% A/B TestingSee all 13 projectsActiveone is a company that specializes in Application Testing and Software Quality Assurance. Their clients highlight the company's high-quality deliverables, expertise, and efficient project management, with 100% of reviews emphasizing on-time delivery and cost optimization. Activeone's ability to significantly reduce execution time and optimize resources is frequently praised, underscoring their strong commitment to operational efficiency and client satisfaction.
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$50,000+$50 - $99 / hr50 - 249Beograd, Serbia
Services provided
10% Application Testing25% Custom Software Development15% Enterprise App Modernization +510% AI Development10% Blockchain10% E-Commerce Development10% IoT Development10% Web DesignFocus Areas
10% Regression Testing25% A/B Testing15% IoT Testing +510% Acceptance Testing10% Installation Testing10% Integration Testing10% Sanity Testing10% Unit TestingSee all 8 projectsItekako is a software development company offering services such as full-stack development and software quality assurance, including application testing. Reviews highlight their consistent project management, on-time delivery, and dedicated team, with 100% of clients expressing satisfaction with their expertise and communication. Clients appreciate their long-term staff stability and commitment to high-quality results.
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$25,000+$25 - $49 / hr10 - 49Sandton, South Africa
Services provided
15% Application Testing30% Custom Software Development25% Cloud Consulting & SI +220% Enterprise App Modernization10% E-Commerce DevelopmentFocus Areas
20% Regression Testing25% Integration Testing25% Unit Testing +215% Acceptance Testing15% Sanity TestingSee all 11 projectsWebtonic Solutions is a versatile software development company specializing in web development, platform creation, and custom software solutions. Across their reviews, 100% of clients commend their professionalism, technical expertise, and collaborative approach. Approximately 86% highlight their timely delivery and effective project management, while 71% appreciate their proactive and supportive nature. Clients consistently express high satisfaction with the company's services and personal touch.
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$5,000+< $25 / hr50 - 249Gurugram, India
Services provided
10% Application Testing10% AI Agents10% Business Consulting +710% DevOps Managed Services10% Finance & Accounting Outsourcing (FAO)10% HR Outsourcing10% IT Managed Services10% IT Staff Augmentation10% Recruitment Process Outsourcing10% Social Media MarketingFocus Areas
15% Regression Testing15% Acceptance Testing15% Integration Testing +515% IoT Testing10% A/B Testing10% Installation Testing10% Sanity Testing10% Unit TestingSee all 9 projectsIVALUEPLUS SERVICES PVT LTD is a multifaceted service provider specializing in digital marketing, HR management, and offshore development. The company is highly rated for its strategic thinking and reliable execution, with over 95% on-time delivery and a 35% improvement in content execution turnaround time. Approximately 70% of reviewers highlight the company's responsiveness and flexibility, underscoring its adaptability to evolving client needs.
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$1,000+< $25 / hr50 - 249Pune, India
Services provided
50% Application Testing20% AI Agents10% Cybersecurity +210% IT Managed Services10% IT Staff AugmentationFocus Areas
25% Regression Testing25% Integration Testing20% Sanity Testing +315% Installation Testing10% Acceptance Testing5% IoT TestingSee all 8 projectsVTEST is a specialized software testing company offering services such as App QA, Software Quality Assurance, and Testing Services. The reviews indicate overwhelmingly positive feedback, with approximately 100% of clients praising their adaptability, proactive approach, and effective communication. VTEST is commended for reducing defects, enhancing release quality, and providing timely and reliable testing services, with strengths highlighted in automation and integration within client teams.
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$5,000+Undisclosed10 - 49Norwood, MA
Services provided
100% Application TestingFocus Areas
85% Regression Testing5% A/B Testing5% Acceptance Testing +15% Sanity TestingSee all 4 projectsQASolve.ai is a specialized software testing company focusing on App Testing and QA Testing services. Their AI-driven platform has been praised for reducing QA efforts by up to 70% and regression efforts by 80%, with reviewers highlighting their speed and cost-effectiveness. With a 100% positive feedback rate, clients value their project management, responsiveness, and innovative automation capabilities.
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$1,000+< $25 / hr50 - 249Kolkata, India
Services provided
10% Application Testing15% IT Staff Augmentation10% API Development +910% Custom Software Development10% E-Commerce Development10% Mobile App Development10% Web Development5% Application Management & Support5% Enterprise App Modernization5% Other Application Development5% Search Engine Optimization5% Social Media MarketingFocus Areas
25% Regression Testing25% Sanity Testing15% Acceptance Testing +410% Installation Testing10% Integration Testing10% Unit Testing5% A/B TestingSee all 10 projectsDelostyle Studio Private Limited is a specialized company providing comprehensive Application Testing and QA Testing services. With consistently positive feedback—nearly 100% of clients praising their professionalism and timely delivery—Delostyle excels in Software Quality Assurance, offering tailored testing solutions to meet diverse client needs, from automation to performance testing, while maintaining excellent project management and communication.
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Undisclosed< $25 / hr10 - 49Kragujevac, Serbia
Services provided
100% Application TestingFocus Areas
25% Regression Testing20% IoT Testing20% Sanity Testing +315% Acceptance Testing15% Integration Testing5% Unit TestingSee all 4 projectsTech Tailors QA is a consultancy company specializing in Application Testing and Software Quality Assurance. They have been praised for their professionalism, flexibility, and effective communication, with 100% positive feedback across all reviews. Notably, 75% of reviewers mentioned their expertise in setting up automated testing processes, enhancing development speed and product quality.
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$1,000+< $25 / hr10 - 49Beri, India
Services provided
10% Application Testing50% Web Development30% API Development +110% DevOps Managed ServicesFocus Areas
20% Regression Testing20% Acceptance Testing20% Integration Testing +220% Sanity Testing20% Unit TestingSee all 4 projectsMytholog Innovations is a development company specializing in platform development, software development, and AI solutions. They have received unanimously positive feedback, with 100% of reviewers highlighting their timely delivery and high-quality work. Clients described the team as friendly, flexible, and an excellent cultural fit, with no areas for improvement noted across reviews.
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$1,000+< $25 / hr50 - 249Ahmedabad, India
Services provided
100% Application TestingFocus Areas
25% Regression Testing25% Integration Testing20% Sanity Testing +215% Installation Testing15% Unit TestingSee all 17 projectsTestscenario is a proficient Software Testing company specializing in App Testing and Software Quality Assurance. Reviewers consistently praise their timely delivery and thorough testing, with 100% noting their strong communication and adherence to quality. The company stands out for its detailed bug reporting, with approximately 90% highlighting their impressive ability to identify and resolve issues, resulting in enhanced product reliability and user experience.
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$5,000+< $25 / hr250 - 999Hồ Chí Minh, Vietnam
Services provided
35% Application Testing20% Mobile App Development20% Web Development +215% Custom Software Development10% IT Staff AugmentationFocus Areas
15% Regression Testing20% Acceptance Testing20% Sanity Testing +315% Installation Testing15% Integration Testing15% Unit TestingSee all 7 projectsSHIFT ASIA is a company specializing in App Testing and Software Quality Assurance services. They are consistently praised for providing cost-effective solutions and maintaining a fast response time, with 100% positive feedback on their project management and communication. Clients highlight their ability to deliver quality testing services efficiently, with several reviews noting their unique value in offering prompt and reliable solutions.
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$5,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Services provided
40% Application Testing30% Mobile App Development15% UX/UI Design +115% Web DevelopmentFocus Areas
30% Regression Testing40% Integration Testing10% IoT Testing +210% Sanity Testing10% Unit TestingSee all 7 projectsCleverix - Software Engineering is a specialized software testing company offering services like QA Testing, Software Quality Assurance, and Development Testing. Across their reviews, 100% of clients highlight their technical expertise, proactive communication, and seamless integration into existing workflows. Clients consistently commend their ability to deliver projects on time, improve testing coverage, and enhance product quality, with no areas for improvement noted.
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$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Services provided
10% Application Testing10% Application Management & Support10% Custom Software Development +710% Enterprise App Modernization10% IT Staff Augmentation10% IT Strategy Consulting10% Mobile App Development10% UX/UI Design10% Web Design10% Web DevelopmentFocus Areas
10% Regression Testing20% Unit Testing15% A/B Testing +515% Acceptance Testing10% Installation Testing10% Integration Testing10% IoT Testing10% Sanity TestingSee all 20 projectsValor Software is a versatile software development company specializing in creating cloud-native platforms, integrating complex systems, and enhancing user experiences across various industries. The company is highly praised for its project management and technical expertise, with 100% of reviews highlighting their professionalism, timely delivery, and effective communication. Valor Software consistently exceeds client expectations by offering tailored solutions that combine creativity with precision, earning a strong reputation as a reliable tech partner.
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$1,000+$25 - $49 / hr50 - 249Warszawa, Poland
Services provided
100% Application TestingFocus Areas
20% Regression Testing25% A/B Testing25% Integration Testing +320% Acceptance Testing5% IoT Testing5% Unit TestingSee all 38 projectsQA Madness is a company specializing in comprehensive QA testing services, including application and software testing, manual and automated software quality assurance, and app validation. Reviews indicate strong project management, responsiveness, and attention to detail, with 100% of clients highlighting excellent communication and value for cost. Several clients suggest expanding test automation for efficiency, indicating a high level of satisfaction with QA Madness' testing services and delivery.
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$10,000+$25 - $49 / hr250 - 999Sunnyvale, CA
Services provided
10% Application Testing30% Custom Software Development20% DevOps Managed Services +410% AI Development10% BI & Big Data Consulting & SI10% IT Staff Augmentation10% IT Strategy ConsultingFocus Areas
15% Regression Testing15% A/B Testing15% IoT Testing +515% Unit Testing10% Acceptance Testing10% Installation Testing10% Integration Testing10% Sanity TestingSee all 42 projectsSedin Technologies is a versatile company specializing in Application Testing and software development services. With an emphasis on QA Testing, Software Quality Assurance, and Application Quality Assurance, they have garnered positive feedback for their project management and adaptability, with over 85% of reviewers highlighting their professionalism and cultural fit. Clients appreciate their ability to meet deadlines and deliver comprehensive solutions tailored to specific business needs.
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$75,000+$25 - $49 / hr250 - 999Buenos Aires, Argentina
Services provided
10% Application Testing40% Custom Software Development15% Mobile App Development +315% Web Development10% Generative AI10% IT Staff AugmentationFocus Areas
20% Regression Testing25% Acceptance Testing25% Integration Testing +225% Unit Testing5% Installation TestingSee all 25 projectsHuenei IT Services is a versatile IT solutions provider specializing in software development, mobile app development, and digital transformation projects. The company is widely praised for its project management skills, technical expertise, and commitment to client satisfaction. Approximately 90% of reviews highlight their ability to deliver projects on time and within budget, while around 70% commend their cultural fit and alignment with client values. Some clients noted areas for improvement in English communication, but overall, Huenei IT Services demonstrates strong partnership and adaptability in addressing client needs.
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$25,000+$50 - $99 / hr50 - 249Tampa, FL
Services provided
10% Application Testing35% Custom Software Development20% AI Development +220% Enterprise App Modernization15% UX/UI DesignFocus Areas
35% Regression Testing25% Unit Testing20% Acceptance Testing +120% Integration TestingSee all 9 projectsMAS Global Consulting is a data analytics and software development company that provides technological and consulting services to enhance organizational capabilities. Their reviews reflect a high level of customer satisfaction, with 100% of reviewers highlighting their flexibility, expertise, and prompt communication. Clients praise their ability to quickly integrate into teams and their dedication to project success. Despite occasional challenges in resource retention, MAS Global Consulting maintains a strong reputation for delivering quality outcomes and adapting to clients' evolving needs.
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$50,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
Services provided
10% Application Testing20% Custom Software Development10% AI Agents +610% API Development10% DevOps Managed Services10% Enterprise App Modernization10% IT Staff Augmentation10% UX/UI Design10% Web DevelopmentFocus Areas
25% Regression Testing25% Integration Testing20% Unit Testing +410% Acceptance Testing10% Installation Testing5% A/B Testing5% Sanity TestingSee all 13 projectsGearheart.io is a software development company specializing in Application Testing and Software Quality Assurance. Based on client feedback, 100% of reviewers commend their proactive culture and sense of ownership, which fosters a collaborative environment. While there were minor delays, the high quality, precision, and speed of their work were consistently praised.
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$25,000+$200 - $300 / hr10 - 49Scottsdale, AZ
Services provided
10% Application Testing10% AI Agents10% Application Management & Support +710% Custom Software Development10% Cybersecurity10% IT Managed Services10% IT Staff Augmentation10% IT Strategy Consulting10% Mobile App Development10% UX/UI DesignFocus Areas
15% Regression Testing20% Installation Testing15% Acceptance Testing +415% Integration Testing15% IoT Testing15% Unit Testing5% Sanity TestingSee all 31 projectsDelta Systems is a versatile web development company known for delivering high-quality software solutions and web utilities. Reviews indicate a strong technical capability, with 100% of clients expressing satisfaction with their project management and communication. Clients particularly appreciate their ability to meet deadlines, adapt to shifting priorities, and deliver innovative, reliable solutions that exceed expectations.
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$5,000+$25 - $49 / hr10 - 49
Services provided
100% Application TestingFocus Areas
50% Regression Testing50% Integration TestingSee all 10 projectsSoftButler is a versatile QA testing company specializing in comprehensive Application and Software Quality Assurance services. Their clients frequently highlight their ability to deliver detailed bug reports and proactive issue identification, resulting in improved product quality and reduced regression testing times by up to 50%. With 100% positive feedback, SoftButler's strong communication and adaptability are consistently praised across various technical environments.
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$10,000+$50 - $99 / hr50 - 249Sarajevo, Bosnia and Herzegovina
Services provided
10% Application Testing25% Custom Software Development15% Web Development +710% IT Staff Augmentation10% Mobile App Development10% UX/UI Design5% AI Consulting5% AR/VR Development5% Blockchain5% DevOps Managed ServicesFocus Areas
20% Regression Testing25% Integration Testing15% Acceptance Testing +415% Unit Testing10% Installation Testing10% Sanity Testing5% A/B TestingSee all 2 projectsWalter Code LTD is an application testing and software quality assurance company renowned for transforming MVPs into fully developed products. They excel in software validation, app quality testing, and ongoing maintenance, with 100% of reviewers praising their project management and their team's commitment to client success. Their proactive approach and seamless communication foster a collaborative environment.
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Undisclosed$25 - $49 / hr250 - 999Rīga, Latvia
Services provided
100% Application TestingFocus Areas
15% Regression Testing15% Acceptance Testing15% Installation Testing +415% Integration Testing15% Sanity Testing15% Unit Testing10% IoT TestingSee all 22 projectsTestDevLab is a distinguished software quality assurance company specializing in app testing, QA testing, and software validation services. They have consistently impressed clients with their expertise in software quality testing, offering tailored solutions that enhance product quality and performance. With over 90% of reviews highlighting their responsiveness and technical proficiency, TestDevLab is lauded for their effective communication and ability to deliver timely, cost-effective solutions.
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$10,000+$25 - $49 / hr10 - 49Ho Chi Minh, Vietnam
Services provided
30% Application Testing30% Custom Software Development30% IT Staff Augmentation +110% Mobile App DevelopmentFocus Areas
20% Regression Testing30% Integration Testing15% Installation Testing +315% Sanity Testing10% A/B Testing10% Acceptance TestingSee all 2 projectsLHV Software is a Software Quality Assurance company specializing in QA Testing and Application Quality Assurance. They are praised for their reliable and high-quality deliverables, with 100% of reviews highlighting their impressive team energy and enthusiasm. However, communication skills were noted as an area for potential improvement.
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$5,000+$25 - $49 / hr10 - 49
Services provided
100% Application TestingFocus Areas
100% Regression TestingSee all 6 projectsGenSoft is a company specializing in Application Testing and QA Testing services. They are highly regarded for their seamless integration with client teams, proactive communication, and robust Software Quality Assurance processes. With 100% positive feedback, clients commend their technical expertise, efficiency, and ability to reduce critical defects while enhancing product stability and release predictability.
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$5,000+$50 - $99 / hr2 - 9Boston, MA
Services provided
10% Application Testing10% Advertising10% Application Management & Support +710% BI & Big Data Consulting & SI10% Branding10% Business Consulting10% Conversion Optimization10% Mobile App Development10% UX/UI Design10% Web DevelopmentFocus Areas
100% Regression TestingSee all 10 projectsIterators LLC is a proficient software testing company specializing in QA Testing and Software Quality Assurance services. With a strong emphasis on accessibility and thorough bug detection, 100% of reviewers commend their professionalism, responsiveness, and ability to integrate seamlessly with development teams. Iterators LLC receives high praise for delivering timely results and maintaining clear communication, ensuring efficient project management and high client satisfaction.
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$25,000+$25 - $49 / hr10 - 49
Services provided
50% Application Testing25% AI Consulting25% Other IT Consulting and SIFocus Areas
50% Regression Testing10% Integration Testing10% IoT Testing +510% Sanity Testing5% A/B Testing5% Acceptance Testing5% Installation Testing5% Unit TestingSee all 1 projectsAutolite QA Services is a test automation and quality assurance company. Their services helped a client reduce manual testing dependency by 80% and complete anticipated work in just five months. All reviews indicate positive feedback, highlighting their technical expertise and project management skills, with no areas for improvement mentioned.
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Undisclosed$50 - $99 / hr10 - 49Los Angeles, CA
Services provided
50% Application Testing25% AI Agents25% Custom Software DevelopmentFocus Areas
30% Regression Testing50% Integration Testing20% Acceptance TestingSee all 10 projectsQualityWorks Consulting Group is a distinguished provider of Software Quality Assurance and Testing Services, specializing in App QA and Development Testing. Their reviews reflect a consistent track record of high-quality deliverables, with clients frequently commending their project management and responsive communication. Approximately 100% of reviews highlight their effectiveness in QA Testing, and over 80% praise their ability to meet deadlines and project goals.
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$5,000+$25 - $49 / hr10 - 49
Services provided
15% Application Testing30% Mobile App Development20% Custom Software Development +410% Enterprise App Modernization10% IT Staff Augmentation10% Web Development5% CybersecurityFocus Areas
10% Regression Testing40% Unit Testing20% Integration Testing +215% Acceptance Testing15% Sanity TestingSee all 2 projectsNetForemost, Inc is a software development company specializing in creating mobile and web applications. Their clients report satisfaction with their services, highlighting their innovative approach and commitment to project success. Approximately 100% of reviews praise their capability and proactive communication, although there are occasional mentions (50%) of challenges with calculating project velocity and timeliness.
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$25,000+$25 - $49 / hr50 - 249Pune, India
Services provided
15% Application Testing25% Custom Software Development20% AI Consulting +320% Enterprise App Modernization15% AI Development5% Product DesignFocus Areas
25% Regression Testing30% Integration Testing25% Acceptance Testing +120% Unit TestingSee all 10 projectsIndexnine Technologies is a versatile software development and QA testing company that excels in providing Application Quality Assurance and Software Testing Services. Clients commend their transparency, commitment, and ability to adapt, with approximately 85% of reviews highlighting their strong project management and collaboration skills. Their expertise in development testing and app QA has led to noticeable improvements in clients' product quality and operational efficiency.
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$10,000+$50 - $99 / hr50 - 249Prague, Czech Republic
Services provided
15% Application Testing15% Custom Software Development15% Mobile App Development +915% Web Development5% Application Management & Support5% Cloud Consulting & SI5% E-Commerce Development5% Enterprise App Modernization5% IT Strategy Consulting5% IoT Development5% Other Application Development5% Other IT Consulting and SIFocus Areas
15% Regression Testing20% Integration Testing20% IoT Testing +320% Unit Testing15% Acceptance Testing10% Sanity TestingSee all 2 projectsINVENTI is a software development company specializing in custom software solutions, including app testing, QA testing, and application quality assurance. Reviews highlight their technical expertise and business understanding, with 100% of feedback being positive. Clients appreciate their responsive communication and seamless integration as part of the client's team, contributing to successful project outcomes.
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$25,000+$50 - $99 / hr10 - 49New Delhi, India
Services provided
20% Application Testing20% Custom Software Development20% IT Staff Augmentation +315% Generative AI15% Microservices Architecture Services10% Cloud Consulting & SIFocus Areas
20% Regression Testing20% Sanity Testing10% A/B Testing +510% Acceptance Testing10% Installation Testing10% Integration Testing10% IoT Testing10% Unit TestingSee all 2 projectsBrainstack Technologies is a software development company specializing in creating scalable and user-friendly solutions, such as mobile apps and web-based systems, to address complex challenges. The company received overwhelmingly positive feedback, with 100% of reviewers highlighting their impressive project management, timely delivery, and exceptional quality of deliverables. Clients appreciated their flexibility, competitive pricing, and deep understanding of technical requirements.
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$5,000+$50 - $99 / hr10 - 49Buzin, Croatia
Services provided
10% Application Testing30% Custom Software Development20% API Development +315% Mobile App Development15% Web Development10% IT Staff AugmentationFocus Areas
30% Regression Testing25% Acceptance Testing25% Sanity Testing +210% Integration Testing10% Unit TestingSmall software development firm Kodelab, is located in Buzin, Croatia and Zadar, Croatia. The team offers Custom Software Development and API Development.
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$5,000+$25 - $49 / hr10 - 49Rīga, Latvia
Services provided
15% Application Testing40% Custom Software Development35% IoT Development +110% Microservices Architecture ServicesFocus Areas
10% Regression Testing40% Integration Testing30% IoT Testing +120% Unit TestingSoftware development firm Baltic Software Solutions was established in 2012. The firm provides Custom Software Development and IoT development, and is small.
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$50,000+$50 - $99 / hr10 - 49Las Vegas, NV
Services provided
10% Application Testing40% Custom Software Development10% AI Development +410% Enterprise App Modernization10% IT Staff Augmentation10% Mobile App Development10% Web DevelopmentFocus Areas
25% Regression Testing25% Sanity Testing20% Unit Testing +310% A/B Testing10% Acceptance Testing10% Integration TestingTelestai Software is a software development company. The Las Vegas, Nevada-based company offers Custom Software Development and Artificial Intelligence.
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$5,000+Undisclosed50 - 249Seattle, WA
Services provided
100% Application TestingFocus Areas
100% Regression TestingSee all 66 projectsQA Wolf is a company specializing in Software Quality Assurance, providing comprehensive automated testing services tailored to client needs. Across the reviews, 100% of feedback emphasizes their effective project management and high responsiveness. Key themes include the seamless integration into client workflows and the proactive identification and resolution of bugs, with over 90% of reviewers highlighting their ability to enhance release confidence and expedite test cycles.
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$50,000+$25 - $49 / hr50 - 249New York, NY
Services provided
70% Application Testing30% CybersecurityFocus Areas
35% Regression Testing20% Acceptance Testing20% Integration Testing +215% Sanity Testing10% Unit TestingSee all 9 projectsKualitatem Inc. is a specialized QA Testing firm known for providing comprehensive software testing services, including functional, performance, and security testing. Reviews highlight a 95% reduction in critical software bugs and a 30% improvement in application performance. Clients consistently praise their proactive approach and detailed testing methodologies, with 100% positive feedback on timely delivery and effective project management.
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$10,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
Services provided
40% Application Testing30% Content Writing Services30% UX/UI DesignFocus Areas
50% Regression Testing50% Integration TestingSee all 6 projectsQAwerk is a professional software testing company specializing in app testing, QA testing, and software quality assurance. Their reviews consistently highlight their reliability, proactive communication, and thorough bug reporting, with 100% of reviewers noting their attention to detail and adaptability to client needs. Clients find QAwerk's services to be a valuable fit for agile development environments.
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$5,000+$25 - $49 / hr250 - 999Noida, India
Services provided
20% Application Testing30% Mobile App Development20% Custom Software Development +310% AI Consulting10% AI Development10% IT Staff AugmentationFocus Areas
35% Regression Testing20% Unit Testing15% Integration Testing +410% Acceptance Testing10% Sanity Testing5% Installation Testing5% IoT TestingSee all 28 projectsDevstringx Technologies is a proficient software testing company specializing in QA Testing and Testing Services. Reviews highlight their expertise in QA automation and Software Quality Assurance, with significant outcomes such as reducing testing time by 50% and improving bug detection by 60%. An impressive 100% of reviewers commend their professionalism, attention to detail, and timely delivery, although some note minor areas for improvement in process documentation.
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List of the Top 15 Regression Testing Companies
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$5,000+Undisclosed50 - 249Seattle, WA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Application Testing100% Regression Testing -
$5,000+$25 - $49 / hr250 - 999Warszawa, Poland
Ability to deliver
39.2/40.019.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing20% Regression Testing -
$5,000+$25 - $49 / hr50 - 249Boise, ID
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
100% Application Testing35% Regression Testing -
$10,000+$25 - $49 / hr250 - 999Kolkata, India
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Application Testing25% Regression Testing90% Other -
$50,000+$25 - $49 / hr50 - 249New York, NY
Ability to deliver
34.9/40.015.8/20 Reviews9.2/10 Clients & Experience9.8/10 Market PresenceService focus
70% Application Testing35% Regression Testing30% Other -
$10,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
Ability to deliver
34/40.016.6/20 Reviews9.7/10 Clients & Experience7.7/10 Market PresenceService focus
40% Application Testing50% Regression Testing60% Other -
$5,000+$25 - $49 / hr250 - 999Noida, India
Ability to deliver
35.1/40.016.4/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
20% Application Testing35% Regression Testing80% Other -
$5,000+$50 - $99 / hr50 - 249Mountain View, CA
Ability to deliver
35.8/40.016.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing25% Regression Testing -
$25,000+$50 - $99 / hr250 - 999Aventura, FL
Ability to deliver
38.5/40.019/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% Application Testing25% Regression Testing90% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
34.9/40.018/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
100% Application Testing25% Regression Testing -
$50,000+$25 - $49 / hr50 - 249Mumbai, India
Ability to deliver
35.8/40.017.8/20 Reviews9.8/10 Clients & Experience8.2/10 Market PresenceService focus
30% Application Testing35% Regression Testing70% Other -
$25,000+< $25 / hr50 - 249Pune, India
Ability to deliver
30.8/40.016.4/20 Reviews7.2/10 Clients & Experience7.2/10 Market PresenceService focus
100% Application Testing50% Regression Testing -
$10,000+$50 - $99 / hr10 - 49Montevideo, Uruguay
Ability to deliver
38.5/40.019.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
10% Application Testing40% Regression Testing90% Other -
$1,000+< $25 / hr250 - 999Sahibzada Ajit Singh Nagar, India
Ability to deliver
33.4/40.017/20 Reviews6.9/10 Clients & Experience9.5/10 Market PresenceService focus
70% Application Testing20% Regression Testing30% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
33.8/40.018.6/20 Reviews8.7/10 Clients & Experience6.5/10 Market PresenceService focus
100% Application Testing20% Regression Testing -
$1,000+< $25 / hr50 - 249Faridabad, India
Ability to deliver
33.4/40.016/20 Reviews9.3/10 Clients & Experience8.2/10 Market PresenceService focus
60% Application Testing20% Regression Testing40% Other -
$10,000+$25 - $49 / hr50 - 249Ternopil, Ukraine
Ability to deliver
35.7/40.018/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
20% Application Testing30% Regression Testing80% Other -
$5,000+< $25 / hr250 - 999Hồ Chí Minh, Vietnam
Ability to deliver
32.5/40.016.8/20 Reviews9.1/10 Clients & Experience6.6/10 Market PresenceService focus
35% Application Testing15% Regression Testing65% Other -
$5,000+$25 - $49 / hr250 - 999Strovolos, Cyprus
Ability to deliver
31.4/40.015.2/20 Reviews9.2/10 Clients & Experience6.9/10 Market PresenceService focus
80% Application Testing20% Regression Testing20% Other -
$5,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Ability to deliver
34/40.017/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
40% Application Testing30% Regression Testing60% Other -
$5,000+$25 - $49 / hr50 - 249Ahmedabad, India
Ability to deliver
30.3/40.016.8/20 Reviews5.2/10 Clients & Experience8.3/10 Market PresenceService focus
90% Application Testing35% Regression Testing10% Other -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Ability to deliver
38.4/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing10% Regression Testing90% Other -
$10,000+$25 - $49 / hr50 - 249Walnut Creek, CA
Ability to deliver
35.7/40.017.6/20 Reviews9.8/10 Clients & Experience8.3/10 Market PresenceService focus
20% Application Testing20% Regression Testing80% Other -
$1,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
31.6/40.016.8/20 Reviews7.7/10 Clients & Experience7.1/10 Market PresenceService focus
100% Application Testing20% Regression Testing -
$5,000+$100 - $149 / hr10 - 49Ampass, Austria
Ability to deliver
37.8/40.018.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
10% Application Testing15% Regression Testing90% Other -
$10,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
36.5/40.017.4/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
10% Application Testing20% Regression Testing90% Other -
$1,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Ability to deliver
33.8/40.017.2/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
100% Application Testing10% Regression Testing -
$1,000+$50 - $99 / hr50 - 249Boise, ID
Ability to deliver
31.2/40.016.4/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
100% Application Testing20% Regression Testing -
$10,000+$25 - $49 / hr250 - 999Sunnyvale, CA
Ability to deliver
35.2/40.018.8/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
10% Application Testing15% Regression Testing90% Other -
$75,000+$25 - $49 / hr250 - 999Buenos Aires, Argentina
Ability to deliver
34.1/40.015.2/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
10% Application Testing20% Regression Testing90% Other
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