Top Software Testing Companies to Work with in 2024

Seeing the ever-evolving business requirements and technology boom, companies need to choose sophisticated software solutions that are not just powerful, but attractive from end-users’ perspective.

In addition, to keep up with tech trends, organizations also need to look out of their up-and-running systems and to ensure the cohesion and integrity of the IT environment.

With solutions and IT ecosystems becoming more complex, the risk of problems and shortcomings within a software lifecycle increases considerably. Consequently, companies continuously suffer from a range of software-related issues fluctuating from small bugs to complicated code issues that may harm the entire business.

That’s why it is high time that organizations focus more on their software development process and also prioritize software quality assurance and other activities to guarantee successful product delivery.

In case you’re searching for an optimum technology partner, or company, you need to look into their expertise. For your convenience, we have listed down top companies based on their strengths, years of expertise and areas of specializations. Have a read!

1. Kualitatem

Kualitatem was established in 2010 in the US. It is an award-winning software testing and quality assurance company. With a growing global clientele across 25 different industry verticals, Kualitatem specializes in Performance, Functional, Usability, Security, Cross-Platform Compatibility, and Automation. Apart from testing, Kualitatem offers Information security consulting and advisory services and has carved a niche for themselves as a leader in the field. With over 100 experts and have completed nearly 2080 projects, Kualitatem functions globally in the US, Middle East, and Pakistan.

Moreover, it also offers one of the test management tool in the market by the name of Kualitee.

2. ScienceSoft

ScienceSoft is a Texas-based software testing and QA vendor with 30 years of experience in the domain. The company has a total of 550+ professionals and an in-house center of excellence, which includes ISTQB-certified test engineers. ScienceSoft’s core offerings comprise managed testing, test automation, QA consulting and quality assessment. The company has completed 450+ projects in more than 10 industries, including retail, healthcare, manufacturing, professional offerings , banking, and telecoms.

3. Cigniti 

Cigniti specializes in providing high-quality offerings to their enterprises. The company was established in 1998 in the US and currently has 1,000 employees, rendering services to clients all around the world. The company specializes in providing Quality and Digital Assurance and Advisory work to customers all around the globe.

4. QualiTest

Founded in 1997, QualiTest is a US-based  Company that excels at providing quality assurance and software testing offerings . With nearly 1000 employees, the company has a large crew working on advancing their methodologies and activities. QualiTest endeavors to provide superior QA solutions and enhance their customer’s software quality.

Qualitest’s focused testing work are Mobile, Website, and Cyber Security Testing.

5. A1QA

A1QA has been around since 2003 in the US, perhaps one of the oldest companies in the industry. It has the experience of delivering 1500 successful projects to its worldwide customers. They offer software and QA work for different industries. It has a total of 250 employees working under its umbrella.

Their core work include application testing and cybersecurity.

6. QATestLab

Ukraine based QATestLab was founded in 2005. Only functioning with 50 employees, and has been delivering high-quality service for more than 10 years. Although Manual and Automation Testing are their core service areas, the organization focuses on meeting client needs in the best possible way against a variety of industries including e-commerce, healthcare, education, mobile, media, and entertainment, training and education.

7. Abstracta

Abstracta has been around for 10 years and providing outstanding services to improve its customers’ processes through software quality engineering and testing. The company’s core feature is its agile partnership model with Test Automation, Mobile , and Performance Testing services under its wings.

8. Testlio

Testlio was founded in 2013 in California, USA. Since then, it is determined to help ensure exceptional customer experiences. With a professional team at its disposal, Testlio provides flexible, scalable, and on-demand QA solutions. This has helped them to work with well-reputed organizations such as Fox, Verizon, Yahoo!, Sega, pipedrive, etc.

9. Oxagile

With a 15-year experience of providing enterprise-grade software solutions, Oxagile has been successfully catering to the requirements of SMEs and global corporations. It provides QA work , business analysis, requirement management, project management, software designing and coding, and ongoing maintenance and support. Oxagile has 200+ clients all around the globe including Google, Vodafone, and Veon.

10. Thinksys

Thinksys’s main selling point is the integration of artificial intelligence and big data analytics in their diverse set of services. Thinksys provides top-notch QA and software development work that have helped them expand their clientele rapidly over a very short period. Headquartered in the U.S., With a technical team of over 150 professionals, Thinksys caters to the requirements of businesses of all sizes and industries. It is still a relatively new organization with 5 years of experience in the industry.

11. Cybage

Headquartered in India, Cybage is an outsourced product company providing testing, consulting, and product engineering work . It spreads in all the domain like IT , CRM, E-commerce, offshore, etc. Cybage has been helping its customers maximize ROI and reduce the time to market by using world-class tools, effective methodology, and proper environment. As of 2018, the company earned a total revenue of $4 million.  

12. QA Source

QA Source is another well-reputed company. Known for providing good quality services in affordable pricing, QA Source has attracted big clients such as Adobe, Oracle, and apple. Its core offerings include automation , manual , security , performance , API , and QA analysis

13. QA Mentor

QA Mentor is a multi-award-winning company headquartered in New York. With over 250 certified QA professionals in 8 different countries, QA Mentor offers 30+ things. It stands as a market leader in software quality assurance and testing space, serving over 380 clients from Fortune 500 to startups in 28 countries.

14. DeviQA 

DeviQA is a US-headquartered company offering testing  automation , full-cycle , performance , API , QA consultancy, and audit, etc. With an experience of over a decade, DeviQA has a team of 100+ employees promising reliability, efficiency, and expertise as core principles of their QA work . It puts special emphasis on the privacy and security of customer data storage and all intellectual property.

15. TestMatick

Last on our list is TestMatrick which is another US-based company. With an estimated annual revenue of $1.5m (2018), TestMatrick serves prominent clients such as Globale, WebShadow, and PageSuite. Its core offerings include mobile , automated , load , QA recruitment services, security , and web application .