and In the world of digitization, every company needs the best software testing tools to achieve its goals. According to a study in 2017 by Tricentis, almost 606 software bugs caused at least $1.7 trillion in losses. To avoid these losses, the company is required to make software testing a priority to continue the workflow. Through our exhaustive and deep research, we have found some of the best software testing websites across the globe that have the proficiency to give transparent work to their customers.
1. Thoughtcoders

It is one of the highest-quality software testing companies, and it is a leader in software testing technologies. It assures that each and every function of application works in the expected behavior. We will tailor each deployment or upgrade to the business goals with the assistance of our innovative quality-assurance services.
It believes in modernizing your platform for a quicker, simpler, and safer user and customer experience. Our team ensures that
- Best Quality Assurance Practices should be adhered.
- Automation and CI/CD should be implemented for quick test and deployment
- Test Plan and Test Strategy should be on place and followed
- Maintain Test matrices
- Develop cloud friendly Automation framework and QA Solutions
- Ensures timely delivery and,
- Works with ethics and integrity
- DevOps friendly Quality Assurance Services
- Proactive and highly skilled Quality Assurance Team
- Working on Automation First Approach
Founded in June, 2021
Recognized Indian start Up
To know more about Thoughtcoders you refer this link.
Website: www.thoughtcoders.com
Email : info@thoughtcoders.com
2. QualityLogic

This is an onshore testing company that comprises all the testers, management, and facilities necessary for the purpose of quality assurance testing. It includes features for test automation, manual testing, API testing, functional testing, usability testing, accessibility testing, etc.
Website: www.qualitylogic.com
Email : info@qualitylogic.com
3. DeviQA
It is an off-shore-based company located in Ukraine. It automates testing for mobile and website Quality Assurance Quality Consulting audits. Aside from that, it employs cutting-edge testing methods to ensure the overall quality of the software product.
Website: www.deviqa.com,
4. Cigniti
This is known as “best engineering” because it provides application resources, website and application resources of software engineering and services.
Website: www.cigniti.com/
5. A1QA
This is one of the oldest software testing companies, providing excellent services for more than 15 glorious years. This company is located in several parts of Colorado: London (UK), Lelystad (NL), and Minsk (BY). It is considered the best software testing company with the best application testing services.
Website: www.a1qa.com
6. QASource
Imagine having a team of at least 800 qualified and expert engineers located and working for both the onshore and offshore units to provide the best quality possible. It has been providing excellent services since 2002.
Website: www.qasource.com
7. iBeta
iBeta has been providing the best translation quality assurance services to clients all over the world since 1999. Their testing capabilities include working with a wide range of software architectures, including straightforward web-based apps, standalone software packages, and sophisticated client-server architectures.
Website: www.ibeta.com
Email : info@ibeta.com
8. TestingXperts

It is the best quality assurance and software testing services provider headquartered in London, with the best lab test facilities across the US, Europe, and many other places. Its main operations are based in India.
Website: www.testingxperts.com
9. ScienceSoft
ScienceSoft provides a number of services to help businesses establish quality assurance procedures and maintain high standards. It has its main base of operations is in Belarus. Among the core services, some of the best are: software development, user interface/UX design, QA outsourcing, manual testing, managed testing, DevOps, and test automation.
Website: www.scnsoft.com
10. QA Mentor
Founded: In the year 2010
Based in: New York, QA Mentor
It has excellent operations in India and offers services for manual test design and execution to the acknowledged industry leader in independent software testing.
Website: www.qamentor.com
Email: support@qamentor.com
11. Mindful QA
It is one of the best onshore testing firms, with all of its testers and management based in the United States. It is a seasoned software testing firm serving over 100 clients in many sectors like healthcare, education, media, digital agencies, non-profits, start-ups, and other major industries with QA testing, user experience, and Agile consulting.
Website: www.mindfulqa.com
Email: contact@mindfulqa.com
12. Applause
This is an onshore company with headquarters in the United States. It offers manual functional testing, low-code and no-code automation, user experience testing, voice testing, payment testing, accessibility testing, and security testing as services.
13. Solvd
It is an on-demand testing company, as it helps create and develop technologies that are highly desired by the market and by users. Solvd is one of the best companies, with offices in Belarus, Ukraine, and Argentina, and many other countries.
Website: www.solvd.com
14. Test Yantra:
Test Yantra is the largest IT Services company based in Bangalore. Provides Quality Assurance, Test Automation and Crowd Testing Services and it have 6 global offices.
Website: www.testyantra.com
Email: contactus@testyantra.com
15. Qualitrix:
Highly reputed Quality Assurance and process freindly company. Offer crowdsourced and acceptance testing services to IT Companies. Qualitrix headquarter is in Bangalore. It provides test Automation, Testing as Services and on Demand Talents as per your need.
Website: www.qualitrix.com
Email: sara@qualitrix.comThoughtcoders essentially staked your success by putting your clients first:
- Determine the need for the testing and collect the requirements of the users
- Review the software requirement and meet the best skills
- Draft a formal proposal to strategize the needs
- Start Testing
- Test Closure and Final Results
ThoughtCoders is the leading Quality Assurance Company. Feel free to reach out to us if you are looking for Quality Assurance, Test Automation and DevOps services. You may Contact us on +919555902032 or write us on info@thoughtcoders.com