#Software Testing Company

[yethiconsulting]

API Testing in Web Applications – A Comprehensive Guide

API testing is a critical part of quality assurance in modern web applications, where front-end interfaces depend heavily on APIs to interact with servers, databases, and third-party services. Unlike traditional UI testing, API testing allows developers and QA teams to validate core application functionality at the service level—before the UI is even built.

In web applications, APIs handle user authentication, data retrieval, form submissions, and complex business workflows. Testing these APIs ensures that endpoints respond correctly to various requests, handle edge cases, and remain secure under load. Key test types include functional testing, performance testing, security testing, and contract testing.

Popular tools for web API testing include Postman, Rest Assured, Swagger, and JMeter. These tools allow testers to create, automate, and validate requests such as GET, POST, PUT, and DELETE, ensuring accurate status codes, response bodies, and headers.

Integrating API testing into CI/CD pipelines accelerates feedback, reduces regression risks, and ensures that broken APIs are caught early. It’s especially valuable in Agile environments where rapid development cycles demand robust, automated testing frameworks.

In short, API testing is not just a backend task—it’s a foundation for building fast, reliable, and scalable web applications.

[hikeqa]

Top Software Testing Companies of 2025

Testing isn’t just another phase of the software dev life cycle, it is an important procedure that determines the success of your product. In this decade of high quality and full reliability, a normal mistake that we see is to not test at all, but to test improperly might be even worse.

These tools are not a magic bullet; they should be backed by experienced professionals who have the ability to look beyond the software to find out and resolve complicated defects.

Overnight Success in the Market 

That’s the main reason why we have put together this mind-blowing list of the perfect, most sought after software testing companies. Here, you’ll find those who do not just make use of certain high level tools but also have a deep understanding of the software testing procedure, making sure that your product doesn't just launch but becomes an overnight success in the market.

hikeQA most of the time has its focus only on software testing, which guides them in constructing super strong skills in most of the testing approaches and tools. This specialized attention can bring about the perfect results since they are most of the time, not distracted by any other Information Technology services. 

What Is the main role played by Software Testing Companies?

Software testing companies are basically businesses that specialize in providing testing services for all kinds of software apps. They employ different testing techniques and methodologies to recognize bugs, verify functionality, and make sure that the software fulfills each of the quality standards. These companies are blessed with the best expertise and tools that are important for performing proper testing, covering all aspects like performance, security, usability and compatibility.

The benefits and uses of software testing companies basically include the finest software quality and trustworthiness, as they bring about certain specialized expertise to the testing procedure. They provide cost-effective solutions by doing away with the requirement for in-house testing teams and infrastructure. These companies will give you an objective assessment of the software, finding out issues that internal teams might have overshadowed.

List of Companies

1. HikeQA

Founded: 2020

Headquarter: India, United States

Company size: 300+

Rating: 5.0

Key services: The key services offered by HikeQa Mobile App Testing (Manual & Automation), Web Testing, API Testing, Functional Testing, Game Testing, Load Testing, Regression Testing, Stress Testing, Performance Testing, Usability Testing, Beta Testing, SaaS Application Testing, E-commerce Testing, AI Testing, Fintech Testing, HealthTech Testing, Blockchain Testing. 

The hikeQA team has lots of innovative, precious, creative and smart minds who work night and day with a lot of enthusiasm to construct bug free software that works with total perfection. We provide an entire range of services that you can select from.

HikeQA has many years of extensive experience in Software Testing and Quality Assurance consulting. Our test professionals have ISTQB certification and are an ISO 9001 certified quality handling system. We strictly adhere to ISO 27001 proven security and have a whole team of more than 75 test engineers. They have industry specific expertise across various sectors like healthcare, banking, financial services, science and technology.

Many organisations have a highly dedicated test department and they don't have proper hiring specialists to make their specified test team. hikeQA has been providing outsourced QA Testing services to all such organisations for a long time.

hikeQA knows that your clientele depends on what your software or app promises to deliver to them and they take customer satisfaction really seriously.

2. DeviQA

Founded: 2010

Headquarter: Poland

Company size: 250+

Key services: The key services offered by DeviQA are QA outsourcing, QA consulting, perfectly managed testing services, automation testing, manual testing, performance testing, functional testing, full cycle testing, testing of mobile apps, website apps and Application Programming Interface Testing.

DeviQA is a wonderful outsourcing software testing company that comes together with massive enterprises and mini to medium businesses across different industries.

With a long history of advanced technologies, hikeQA’s team provides a wide variety of QA services. Even if there is some requirement of designing and establishing a quality assurance procedure from the basic level, improve the previous Quality Assurance process from the base or bring about actual QA experts to improve everything for the in-house team. 

3. TestFort

Founded: 2002

Headquarter: Ukraine

Company size: 160

Key services: The main services provided by TestFort are manual testing, test automation, test consulting, outsourcing of testing services, functional testing, UI testing, usability testing, compatibility testing, etc.

TestFort is a highly popular quality assurance testing company known for its excellence in quality assurance and software testing. Its specially curated and dedicated team makes sure that each software solution is tested properly, on the right time, and within the particular budget. TestFort delivers transparent and seamless communication, precise documentation, and tangible results. As a leading provider of software testing services, TestFort guarantees 100% success in each of its projects.

4. QA Mentor 

Founded: 2010

Headquarter: United States

Company size: 313

Key services: QA Mentor has some significant services like automation QA services, security testing, QA performance engineering and optimization, Qa audit and procedure improvement, Quality Assurance environment management, etc.

Well,QA Mentor is basically an ISO-certified independent software testing company with its headquarters in New York that has twelve test operation centers in America, U.K, France, Romania, Ukraine, India, Malaysia, Thailand and some other Southeast Asian countries. QA Mentor is a famous one-stop shop for all your Quality Assurance needs, providing a whole range of services, some of them are particito Quality Assurance Mentor as it has a sturdy presence across the world, a super professional team, a target-centered approach with focus on the clients, high creativity, and super level of innovation, making this company the most trusted partner whom you can entrust with the best quality product.

5. Solvd

Founded: 2011

Headquarter: United States

Company size: 600+

Key services: The most important services provided by Solvd are functional testing, performance testing, compatibility testing, usability testing, security testing, and end-to-end testing.

For those of you who haven't heard of Solvd before, it is actually a software dev and technology consulting company providing the highest value software testing services. It takes around 8 offices in several parts of the world, and the team comprises experienced industry professionals as well as young and super talented clients. It is actually a top software testing firm in India and the company is the perfect go to in all the domains like Health, Financial Technology, Logistics, Education Technology, Media, etc. The experts at Solvd love making use of the top technologies, tools and test software of diverse varieties like mobile apps, web apps, desktop apps, IoT, CRM and ERP platforms, medical devices, and software that is entirely based on Cloud and Augmented Reality or Virtual Reality.

6. ScienceSoft

Founded: 1989

Headquarter: United States

Company size: 75+

Key services:The most important services provided by ScienceSoft are functional testing, performance testing, compatibility testing, testing for accessibility, security testing and usability testing.

ScienceSoft highlights plenty of IT services that include some professional software testing services. The company has certain super duper certified QA engineers and a perfect ISO certified quality management system. Being a top notch software company, our Quality Assurance team can freely accept each challenge that comes along. It also helps guide you with testing mobile apps, website apps, desktop apps, DWH, and SaaS testing. It can actually guide you with whatever limited amount of technology you can get hold of. The Quality Assurance engineers at ScienceSoft test the most special systems depending on the most complex technologies and architectures like Big Data, Internet, interconnectedness, AR, blockchain, microservices, etc. ScienceSoft is a Quality Assurance partner whom you can easily trust with the procedure of delivering the highest quality results.

7. KiwiQA

Founded: 2009

Headquarter: Australia

Company size: 51-200

Key services: The main services provided by KiwiQA are usually Test automation, load and performance testing, security testing, functional testing, integration testing, cross-compatibility testing, accessibility testing etc.

KiwiQA is one of the most reputed names in the world of software testing, delivering the highest-quality solutions across various industries. KiwiQA provides proper comprehensive testing services, like functional, automation, performance, security, and accessibility testing. With a super smart, client-focused approach, KiwiQA helps enterprises assure that there is smooth software delivery, little time to market, and enhanced product performance. Known for its particularly specialized frameworks like K-SPARC and high level expertise in platforms like Salesforce, Microsoft D365, and TestSigma, KiwiQA is a trustworthy partner in confirming that there exists sturdy, scalable, and absolutely safe software applications.

8. a1qa

Founded: 2003

Headquarter: India, United States

Company size: 5000+

Rating: 5.0

Key services: We offer highly comprehensive quality assurance and software testing services for all types of software, including all types of PPAs or custom developed software deployed to any environment. Having years of extensive experience as a functional testing company, we provide software testing services in America and all across the world, covering manual as well as automated services. Our mastery in certain fields makes sure that there is sturdy and superb application testing service delivery across various types of Agile from the simplest ones to the advanced SAFe.

9. Cigniti Technologies

Founded: 1998

Headquarter: India

Key services: The most important services by Cigniti Technologies are DevOps testing, compatibility testing, functional testing, performance testing, security testing, test automation, crowdsourced testing, quality engineering, etc.

Cigniti is basically an IT company with years of history and a long reputation as a leading AI and IP-led Digital Assurance and Digital Engineering services company. Headquartered in Irving, Texas and Hyderabad, Cigniti has many offices in the United States, Europe, the Middle East, Asia Pacific and other regions. Being at the face of technology advancement, Cigniti helps global brands across 23 countries with their digital transformation and encourages them to find new digital horizons. Cigniti is a company with the expert guidance and the resources that are required to provide the top-level testing services.

The company's high level of professionalism is backed by numerous positive testimonials and prestigious awards.

10. Luxe Quality

Founded: 2016

Headquarter:Ukraine

Key services: The main services provided by Luxe Quality are Functional testing, Automated testing, Security testing, Performance testing, usability testing, web application testing, mobile application testing, API testing and QA consulting.

Luxe Quality is an enterprise with many years of experience in software quality assurance. Right from its beginning, it has completed around 200 projects for clients from 30 countries, earning a 5-star rating. The company provides a complete range of testing services who are committed to transparency and efficiency in implementing projects. With 30% of its team composed of senior specialists, Luxe Quality makes sure that there is a high level of expertise and professionalism, making it a trustworthy partner for ensuring the best software quality.

Final Thoughts 

Now we know how essential it is to make sure that a software product gets produced in perfect compliance with the user, legislative, functional and technical skills as well as commercial criteria. That is also the reason why we have specially curated a list of the top software testing firms in India so that you can easily choose a trustworthy partner to check the software quality. By carefully following the above blogs, select the perfect software testing company based on your requirements. Hope this blog will help you out in the future.

[fusiondigitechus]

Software Testing Company

Fusion Digitech is one of the leading software testing companies in the United States, known for its excellence in delivering high-quality software testing solutions. With a team of skilled professionals and extensive industry experience, Fusion Digitech specializes in offering a comprehensive range of testing services, including manual testing, automated testing, performance testing, and security testing. The company is committed to ensuring that software applications are bug-free, highly efficient, and meet the highest standards of quality.

Fusion Digitech’s expertise spans across various industries such as healthcare, finance, e-commerce, and technology. By leveraging advanced testing methodologies, state-of-the-art tools, and a client-focused approach, the company helps businesses optimize their software’s functionality and performance. Their thorough testing processes help prevent costly errors, improve user experience, and ensure that applications perform seamlessly across different environments.

What sets Fusion Digitech apart is their attention to detail, quick turnaround times, and ability to scale testing solutions based on the specific needs of each client. Whether it’s a small business or a large enterprise, Fusion Digitech delivers reliable, cost-effective, and customized software testing solutions that ensure the successful launch of applications. Their unwavering focus on quality makes them a top choice for organizations seeking to improve their software reliability.

[angelajohnsonstory]

Discover how QA automation services can transform your software development process. Join them as they discuss the benefits of automation testing, share insights from experts at Impressico Business Solutions, and explore how their tailored solutions ensure high-quality software that meets your business needs efficiently and effectively.

[sanwars1234]

Software Testing Overview From Scratch

Software testing is a process of the software development life that is done to ensure that the software or the application is free from bugs/defects. The motive of software testing is to deliver a bug-free product. There are some techniques and methods are applied to identify and fix the bugs/defects before the release of the software product. Various software testing agencies work in the software testing field to deliver the best software quality products.

Key Types of Software Testing

          Some best practices need to be followed in software testing to meet the best software quality standards.

Software testing agencies apply the processes some of which are named below -

Functional Testing

Non-functional Testing

White-Box Testing

Black-Box Testing

Integration Testing

System Testing

Acceptance Testing

For details, visit our page to read it in detail.

The above-mentioned processes are done by the best software testing companies for delivering a good quality software product.

Steps followed in the Software Testing Life Cycle by software testing agencies:

Test Planning: The scope, objectives, and resources of this process are required to be defined in this step.

Test Design: In this step, test cases, scenarios, and scripts are created in this step.

Test Environment Setup: The necessary hardware, software, and data are set up.

Test Execution: Test case execution and documentation should be done properly to ensure a good software quality product.

Test Reporting: Test results are analyzed, and defects are identified in this step.

Test Closure: The overall testing process is evaluated and prepared for release.

Best Software Testing Companies take these necessary steps to ensure good quality and reliable software products for their clients.

Visit our page for more details and stay connected for more updates.

[lucid-outsourcing-solutions]

Software Testing Company In India

[v2softunofficial]

V2Soft’s software testing solutions provide the flexibility and scalability needed to adapt to evolving project needs. Their deep expertise in testing methodologies ensures comprehensive coverage, helping companies optimize their applications for performance and user satisfaction while staying ahead in a competitive digital landscape.

[yethiconsulting]

What is Shift Right Testing? Shift Left vs. Shift Right Comparison

Shift Right Testing is a software testing approach that focuses on testing in the later stages of the software development lifecycle—typically after deployment. Unlike Shift Left Testing, which aims to catch bugs early, Shift Right Testing emphasizes validating performance, reliability, and user experience in real-world environments. It includes techniques such as A/B testing, canary releases, chaos engineering, and real-user monitoring.

The primary goal of Shift Right Testing is to ensure the application performs well in production, where real user behavior, network conditions, and system loads come into play. It enables teams to gather valuable insights from actual users and usage patterns, helping them make data-driven improvements post-release.

Shift Left vs. Shift Right comes down to timing and focus. Shift Left is proactive—preventing defects early; Shift Right is reactive—observing and improving after release. Ideally, both approaches work best when integrated: Shift Left ensures code quality before production, while Shift Right validates performance and user satisfaction in real-time.

By combining both strategies, organizations can build resilient, high-quality software that not only works as expected but also delights users under real-world conditions.

[fekramarketing]

Optimize Your Enterprise Resource Software with Reliable Testing Solutions 

Fekra offers expert software testing services to ensure enterprise resource software runs smoothly, optimizing performance, security, and efficiency for businesses. Partner with Fekra for tailored solutions.

[techygrowth]

Outsourcing software testing has a few advantages like, easier access to a large pool of knowledge, quicker time to market, lower costs, and the freedom to concentrate on core business operations. Outsourcing software testing should determine the goals and requirements of the test.

[exponetly-web-development]

Boost the quality and reliability of your software with our tailored QA and testing services. Our QA and testing experts team ensures top standards from functional testing to performance optimization. Experience exceptional quality and expertise in every aspect of quality assurance.