TOP 15 Managed Testing Services Companies In 2025: Comprehensive Guide

List and comparison of the best Managed Testing Services Companies that you can trust:?

Managed testing service is a practice of outsourcing the software testing responsibilities and functions in order to improve operations and cut expenses.

Benefits of Managed Testing Services

Given below are a few benefits of Managed Software Testing Services:

1. It can reduce the cost of testing.
2. It can improve the quality of testing work itself. With the help of these services, we can avoid high severity defects by up to 98%.
3. There will be a centralized testing process.
4. We can deliver more reliable systems.
5. We can effectively utilize and share the resources.
6. Automation through managed test services can be done faster and also supports open source tools.

The Importance of Managed QA Testing Services

Organizations often face significant challenges during their testing processes, including high testing costs, underutilized teams, duplication of efforts, limited testing visibility, inconsistent quality, lack of standard processes, and overburdened specialized departments. These obstacles can impact product quality and time-to-market.

Why Managed QA Services? To address these issues, organizations can adopt a hybrid approach, employing on-site, on-shore, near-shore, off-shore, or blended teams. This strategy drives the demand for Managed QA Testing Services.

Key Managed Testing Services:

1. Functional Testing
2. Automation Testing
3. Security Testing
4. Performance Testing
5. Accessibility Testing
6. Test Process Consulting
7. Managed QA Setup and Maintenance

Setting Up Managed QA Testing Services

To establish Managed QA Services effectively, initial on-site assessments are essential. The team will visit the client’s location to:

• Analyze business workflows, applications, team structures, and technology ecosystems.
• Propose tailored testing strategies, offshore setups, and process optimizations.

Service Optimization

By categorizing applications and aligning appropriate resources, teams can achieve:

• Resource reuse
• Cost efficiency
• Improved testing schedules
• Comprehensive test coverage

This approach ensures efficient end-to-end testing, delivering consistent quality at reduced operational costs.

Best Managed Testing Services Companies

Given below is a list of the most popular Managed Service Provider Companies.

1. QA Mentor
2. iBeta
3. QualityLogic
4. Kualitatem
5. QA Wolf
6. Sogeti
7. QualiTest Group
8. RTTS Web
9. Indium
10. Testhouse
11. Techarcis
12. ScienceSoft
13. QASource
14. Vention
15. Testlio

Comprehensive Guide: 15 Managed Software Testing Services

1. QA Mentor

• Founded in:?2010
• Employees:?287
• Revenue:?6 Million
• Pricing:?$40 per month
• Core Services:?Automated Testing, Manual Testing, Mobile App Testing, Website Testing, Crowdsourcing Testing, API Testing, Blockchain Testing, IoT Testing, Machine Learning & AI Testing, Performance Testing, User Acceptance Testing, User Experience, QA Audit, QA Transformation, Agile and DEVOPS Consulting and QA Training.

QA Mentor will provide you with its own proprietary QA Methodologies and automation frameworks along with 56 automation tools and solutions ready to be utilized with a pool of global resources operated from 6 different countries.

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2. iBeta

• Founded in:?1999
• Employees:?51-200 employees
• Revenue:?$5 to $10 M
• Pricing:?You can get a quote
• Core Services:?Manual testing, automated testing, load and performance testing, mobile testing, website testing, accessibility testing, e-commerce testing, etc.

iBeta offers a wide range of software testing QA services. It can provide services to small start-ups and Fortune 500 companies. Its services are available all around the world. It outsources on-demand software testing at fast ramp-up speeds.

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3. QualityLogic

• Headquarters:?Boise, Idaho
• Founded:?1986
• Employees:?51-200 employees
• Locations:?Idaho, California, and Oklahoma City
• Revenue:?$5-$10 Million
• Core Services:?Functional testing, Load & performance testing, Regression testing, Test Automation services, Exploratory testing, etc.

QualityLogic has 35+ years in the software testing services business, working with startups to Fortune 500 firms. The company is an experienced managed software services provider that will make it a priority to understand the product and rapidly integrate QA services.

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4. Kualitatem

Headquarters:?48 Wall St., New York, NY 10043 Founded:?2010 Employees:?50–200 Locations:?Pakistan, UAE, USA, UK

Core Services:

• Functional Testing Manual and Automated
• Performance Testing
• Integration Testing
• API Testing
• Database and Data Migration Testing
• Test Data Management
• Testing Processes, Standards, Tools and Environment Setup Consultation
• DevOps Consulting
• Testing Center of Excellence Establishment
• Application Security, Code Reviews and VAPT
• Security Assessment, Awareness, Policies, and Procedures
• ISO Compliance

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5. QA Wolf

• Headquarters:?Seattle, WA
• Founded:?2019
• Employees:?50-200
• Core Services:?Automated end-to-end test coverage for web applications.

QA Wolf is the most cost-efficient way to get high automated end-to-end test coverage. In 4 months they will get you to 80% test coverage. They build your test suite in Playwright, continue to maintain it so you don’t have to worry about false positives and provide unlimited parallel test runs on their infrastructure at no additional cost.

6. Sogeti

• Founded in:?2002
• Employees:?More than 10,000
• Revenue:?$375 M
• Core Services:?Managed QA Testing services, DevOps Quality Services, Digital Testing services.

Sogeti is the division of Capgemini for Technology and Engineering Services. Experts in Cloud, Cybersecurity, Digital Manufacturing, Quality Assurance and Testing.

7. QualiTest Group

• Founded in:?1997
• Employees:?1001-5000
• Revenue:?$80 M
• Core Services:?Managed QA Testing Services, DevOps Testing, Managed Crowd Testing, Outsourcing, Consulting, etc.

QualiTest Group makes use of an Outcome-Based Testing and Service level agreement. It provides testing services to any project whether it is large or small.

8. RTTS Web

• Founded in:?1996
• Employees:?50-200
• Revenue:?$6.5 M
• Core Services:?Managed QA Testing Services, Training, DevOps/DevTest

It provides on-site and in-cloud testing services. It can provide individual expertise for testing tools. It provides its services to large and mid-sized companies.

9. Indium

• Founded in:?1999
• Employees:?200-500
• Revenue:?$4.4M
• Core Services:?Core testing services, Specialized QA services, Tool based testing, test advisory services, etc.

It offers on-shore and offshore testing services. It provides cost-effective testing services at the enterprise level to improve performance.

10. Testhouse

• Founded in:?2000
• Employees:?40-200
• Revenue:?$4.9 M
• Core Services:?Managed QA Testing Services, Microsoft Solutions, DevOps, Digital Assurance, QA Advisory, and Consulting.

Testhouse provides services from small to large organizations. Testing services provided by Testhouse include Functional testing, security testing, performance testing, agile testing, automation testing, and Mobile application testing.

11. Techarcis

• Employees:?51-200
• Revenue:?Less than one million
• Core Services:?Quality assurance, Quality Engineering, and Digital Assurance.

Techarcis provides customizable testing solutions. The team can work on multiple technologies. It provides testing solutions in a cost-effective way. It provides its services on-shore, near-shore, off-shore, and onsite.

12. ScienceSoft

• Founded in:?1989
• Headquarters:?McKinney, Texas, US
• Employees:?750+
• Revenue:?$32 M
• Pricing models:?T&M or fixed price

ScienceSoft has 34 years of experience in software testing and 21 years in QA consulting. Their managed testing offer covers test planning, design, and execution, as well as continuous QA process optimization. The vendor reports 0% turnover rate?and an average of 8 years of experience among team members. They provide the following cooperation options:

• Self-managed testing teams. One team consists of a test lead and 2-5 test engineers. Working closely with the development and other functions, they take responsibility for the QA of an application or particular software modules. Hiring such teams to verify end-to-end workflows digitized by corporate applications is also possible.
• Individual testers. The vendor pre-selects 1 to 60 testers to work under a client’s in-house QA management. This way, they can fill the gap in a specific technology, testing type, or regulation or help a client’s in-house team resolve temporary challenges like testing scope creep or requirements changes

In both options, the vendor highlights the importance of close and respectful communication between testers and developers via daily meetings and retrospectives, quickly acting on the feedback received, and up-to-date documentation for the dev team.?

Responding to the companies’ demand for quick and high-quality releases, ScienceSoft advocates for cost-effective test automation and a shift-left approach.

13. QASource

• Founded in:?2002
• Employees:?1400 – 1700
• Revenue:?$40M – $60M
• Core Services:?Automation Testing, Manual Testing, API Testing, Mobile QA, Security Testing, Performance Testing, QA Analysis, Blockchain testing, IoT testing, Salesforce Testing, etc.

If you are in a hurry to launch high-quality software in the market, then we highly recommend outsourcing your QA testing services to QASource. The company is home to a massive team of 800 seasoned testing engineers, with the help of whom they offer a complete suite of QA Testing services.

14. Vention

Vention is a partner of choice for startups and fast-growing tech companies looking for a trusted software testing vendor. With access to 3,000+ specialized engineers and consultants in the world’s top tech hubs, Vention’s dedicated QA teams take extensive measures to detect stress, load, and all possible performance bottlenecks.

• Headquarters:?New York, USA
• Founded:?2002
• Employees:?3,000+

15. Testlio

Testlio is a leader in managed app and software testing. With thousands of validated testers in over 100 countries, Testlio offers a massive pool of the best QA testers and quality engineers in the business.

• Headquarters:?A distributed-by-design company with full-time employees across 40 different countries. Corporate address in Austin, TX.
• Founded:?2012
• Employees:?200-300 and a global network of experts across 100+ countries.
• Core Services:?Functional Testing, Exploratory Testing, Real Device Testing, Localization Testing, Payments Testing, Automated Test Development, Test Automation Management, Regression Testing, Usability Testing, Accessibility Testing.

Conclusion

Managed Software testing services help in improving the quality of the products at a reduced cost.?It also helps in standardizing the testing processes and improving the utilization of resources along with the help in delivering more reliable systems.