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Regression Testing Agency Listings
Custom software and mobile apps designed for business growth
Protein analysis for pharma, academia, and industry
Web hosting, cloud architecture, custom software, and SEO for growing businesses
Custom AI software development and automation for enterprise and mid-sized organizations
Global software testing with manual and automated QA services
Automated, security, and performance testing services for fintech, healthcare, and e-commerce apps
AI-driven software testing and QA for diverse industries
Automated QA and Testing for Diverse Industries
Quality engineering and AI-powered testing for digital assurance
Manual and automated testing for web, mobile, and desktop applications
Software testing services for fintech and e-commerce industries
Building mobile and web apps for delivery, retail, and inventory management businesses
Regression Testing Market Overview
Regression Testing for qa and testing buyers. Clear scope, measurable outcomes, and reliable delivery. For buyers sizing the regression testing market, Agency List currently tracks 84 approved profiles across every country it covers.
United States holds 24 of the 84 agencies here, about 29% of the market. The rest is spread across 21 countries in total.
The deepest location coverage currently appears in United States (24), India (10), Canada (6), which gives buyers a fast read on where this service market is strongest. 13 of those profiles are currently marked as verified on Agency List. Related capabilities commonly evaluated alongside regression testing include Accessibility Testing, Automated Testing, Manual Functional Testing.
By the numbers
- Agencies
- 84
- Verified
- 13
SEO and PPC services for inbound lead capture and search visibility
Software, mobile, and eCommerce development for grocery, real estate, and healthcare industries
SEO and PPC services for inbound lead capture and search visibility
Functional, non-functional, API, and automation testing across cloud and mobile applications
Software testing for biometrics, IoT, and mobile applications
Inclusive software testing for accessibility and functionality
Payment testing tools for financial services and ATM networks
Quality testing for web and mobile applications
Manual and automated QA covering functionality, performance, security, and accessibility
AI-powered software testing for diverse platforms and industries
QA and testing services for web and mobile applications
Enabling digital transformation with AI and cloud solutions
How to Evaluate Regression Testing Agencies
Begin with fit: keep agencies that can explain their regression testing process, reporting cadence, and ownership model in concrete terms.
Use the root regression testing page to compare provider breadth before you start filtering for geography. At this level, the most useful signals are profile completeness, verified status, ALS strength, and whether the agency's positioning stays focused on the service instead of collapsing into a generic capability list.
Regression Testing sits within the broader QA and Testing buying journey on Agency List, so it is usually worth comparing adjacent services and downstream markets before you contact agencies. That keeps the shortlist commercially relevant instead of optimizing for a single keyword match.
Shortlist checklist
- • Compare agencies that stay tightly focused on the service instead of broad capability lists with weak proof.
- • Use country and city pages to test where the market is deepest before narrowing your shortlist too early.
- • Prioritize agencies with strong profile evidence, recent updates, and a clear explanation of delivery scope.
Independent QA services for web, mobile, and enterprise software
Application development, QA, cloud, and engineering services across IT and industrial sectors
AI-driven QA engineering and software testing services
Independent software testing with 22+ years of experience and 250+ QA engineers
Enhancing software quality with QA outsourcing and consultancy
Software testing and digital accessibility for diverse industries
Enterprise application testing, security, and AI data solutions
AI-powered testing for startups and SMEs across multiple platforms
Independent software QA testing and consulting services
AI-augmented software testing for secure digital products
Turnkey virtual and augmented reality experiences produced in-house from Düsseldorf
Development and dev services for inbound lead capture and search visibility
Explore Regression Testing Markets
- 37.AppquarterzFaridabad, India
Manual and automated QA testing across mobile, web, and desktop applications
- 38.CyaraAustin, United States
Assurance testing for conversational AI, voice bots, and customer journey platforms
- 39.ObservePointPleasant Grove, United States
Automated website scanning for privacy and accessibility compliance
- Omaha, United States
Cloud POS and Kitchen Display Software for Quick Service Restaurants
- 41.SoFriendlyKissimmee, United States
Creators of digital products like Yac and DraftXR
- 42.a1qaDecatur, United Kingdom
Automation and PPC services for inbound lead capture and search visibility
- 43.CignitiIrving, United States
AI and IP-led digital assurance across mobile, cloud, IoT, and security testing
- 44.CodoidDallas, United States
Manual, automated, performance, security, and accessibility testing for web, mobile, and OTT apps
- Jacksonville, United States
AI-driven GxP validation turning requirements into validated, audit-ready systems fast
- 46.CRBN TechPortfolio Contacts EN, United States
SEO and PPC services for inbound lead capture and search visibility
- Syracuse, United States
Specializes in computer repair and virus removal services
- 48.KryterionPhoenix, United States
Global online testing solutions for credentialing programs
- 49.Sutrix GroupHong Kong, Hong Kong
Integrating Adobe Experience Manager and Elastic Path for enterprise digital transformation projects
- Shenzhen, China
Comprehensive engineering detection and quality assurance services
- 51.AzatiWarszawa, Poland
Custom software engineering and AI solutions for diverse industries
- Telangana, India
Comprehensive QA and software testing across diverse platforms
Development and dev services for inbound lead capture and search visibility
- India
Software testing and QA services for diverse industries
- 55.KiwiQA
Software testing and QA services for diverse industries
- 56.Kualitatem
Ensuring software quality with QA testing and cybersecurity services
- Nearshore Kingston, Jamaica
AI-driven testing and agile transformation for diverse industries
- Coimbatore, India
Crafts responsive websites and scalable cloud solutions
- 59.TestingWhizSouth Africa, Australia
Codeless test automation for web, mobile, and desktop applications
- 60.Ubertesters
Crowdsourced QA testing with global reach and real user insights
- 61.ValueLabs
Agentic AI services for enterprise transformation and efficiency
- Manilva, Spain
Freelance testing for apps, websites, and AI chatbots
- 63.QA MadnessPoland, Poland
Enhancing digital products with QA and software testing services
- 64.3R GamesWarsaw, Poland
VR game studio behind Cave Crave, Thief Simulator VR, and Besiege VR
- 65.AcumenicsLas Vegas, United States
Application development, cloud architecture, and testing across AWS, Azure, and GCP
- 66.Int4Zug, Switzerland
Automated SAP integration and testing solutions for seamless transformations
- Costa Rica
Data-driven digital transformation with AI and cloud solutions
- Canada
QA and Testing Services for Websites, Mobile Apps, and AI
- 69.UTORTallinn, Estonia
Enhancing software quality with QA audits and managed testing
- Austin, United States
UX design and digital strategy for startups and enterprise organizations
- Bonita Springs, United States
Websites, ecommerce stores, mobile apps, and chatbots for healthcare, finance, and manufacturing
- 72.ElaniinOffices in USA, Mexico
Tech solutions in AI, cloud, and cybersecurity
- 73.McCabe
Software quality, testing, and security analysis for critical applications
- 74.soflabWarsaw, Poland
Software testing and IT outsourcing for agile projects
- 75.Vervali
AI-driven software development and testing for diverse industries
- 76.XBOSoftVirginia, United States
Enhancing software quality with tailored QA and testing solutions
Web and development services for inbound lead capture and search visibility
- 78.STC ThirdEyeChennai, India
Independent software testing with flexible delivery and process transparency
- 79.TeknotraitUK, Ireland
AI-driven testing for flawless app performance and security
- 80.eiffel
Develops software with Design by Contract and automatic testing
- 81.MaxTAF
Automation solutions for Maximo and Salesforce platforms
- 82.english
Ethical hacking and pentesting for enhanced cybersecurity
- 83.Tesena
Software testing and quality engineering for error-free projects
- Canada
UX research, wireframing, and development for web, mobile, and Shopify products
FAQs
How many Regression Testing agencies are listed on Agency List?
Agency List currently shows 84 approved regression testing agencies on this service page. The root total is intentionally broad so buyers can size the market before narrowing into country, state, and city pages.
How concentrated is the Regression Testing market?
The deepest submarkets are United States (24), India (10), Canada (6). United States alone accounts for about 29% of the 84 agencies listed here, with the remainder spread across 21 countries.
What does the root Regression Testing page count?
The root service page counts all approved agencies mapped to regression testing. Geo pages then narrow that inventory to agencies with canonical location coverage in the selected market.
What should I compare when hiring a Regression Testing agency?
Use the same shortlist rubric for every agency: service fit, proof quality, and communication standards. Verified status and market depth are tie-breakers once fit is established.
Can I explore related Regression Testing markets from this page?
Yes. The root service page links into country, state, and city markets so you can move from broad research into higher-intent local pages as your shortlist becomes more specific.