List of the Best Software Testing Companies & QA Firms
GEWEB.GE is the partner of choice for many of the world’s leading enterprises, SMEs and technology challengers. We help businesses elevate their value through custom software development, product design, QA and consultancy services. Brainstorming and Ideation We build and strategize solutions based on your vi ... read more about GEWEB.GE$25 - $49/hr2 - 92007Georgia
Lookupit Solutions is led by an experienced managing team of internet marketing veterans that founded the company on the principle of providing outstanding online marketing services that deliver real results for our clients. Since our founding in 2014, we are consistently recognized as a leader in our industry by multi ... read more about Lookupit Solutions$25 - $49/hr10 - 492014India
We are a Web development company. We have over 17 years of experience with digital marketing, seo and web development.< $25/hr2 - 92022India
Adaptive Technolab offers a wide range of IT services, specializing in Website Design, Website Development, Mobile Application, Internet Marketing and SEO. We have the team of highly qualified & skilled professionals who love their work and are expert in their field. We are ready to take any challenge, no matter ho ... read more about Adaptive TechnolabsNA2 - 92018India
Kdrsoft Technologies is a Delhi/NCR-based Web Designing and Development Agency. The company has been offering services such as Website Designing, Website Development, Digital Marketing, Graphic Designing, Pay Per Click (PPC), and Search Engine Optimization (SEO), among others.$25 - $49/hr2 - 92008India
THANASI InfoTech12 Years Of Innovation, Dedication And Trust We are providing highly scalable web solution with innovative approaches and advanced methodologies. The company focused in developing products and providing end to end solutions in web application engineering, since 2010. We concentrate on web strategy co ... read more about THANASI InfoTech Private Limited< $25/hr10 - 492010India
The industry review of Avigma Tech LLC has been perfect for the past years as most of its business comes from repeat orders by highly satisfied clients. Credibility is the hallmark of the company. At Avigma technology, we understand the things that keep you formerly occupied. Our team of hard-working specialize ... read more about Avigma Tech LLC< $25/hr10 - 492010United States
A reputable industry leader in software development / Web Development, SHOPWEB is officially recognised by India's Ministry of Corporate Affairs (MCA). Since its founding in 2016, the business has consistently provided a wide range of high-quality software solutions to numerous clients across the Nation & Inter ... read more about SHOPWEB$25 - $49/hr10 - 492016India
The Best Web & Mobile Application Company< $25/hr10 - 492019India
Ixooweb Is the Best MLM Software Development Company in India with worldwide clients We Offer Digital Marketing, Web Development & Web Design.< $25/hr2 - 92018India
Urbanweb Solution is a highly innovative software development company in Ahmedabad, Gujarat, India. We provide the leading edge intelligent technical solutions and consulting services to businesses, organizations and government. We will collaborate with you to dev ... read more about Urbanweb Solution$25 - $49/hr10 - 492021India
We Develop intuitive Shopify iOS and Andorid Mobile Apps which lets you engage with your customers through a user-friendly, feature rich and simple mobile app.Our team consists of Mobile App Design and Development Experts and with vast experience in building a mobile app for high growth in various industries like Fashi ... read more about Omnibuz$50 - $99/hr2 - 92019India
DB Vertex Technologies, based in Indore, is a leading technology company specializing in web, app, and Flutter development. We have expertise in building solutions for diverse industries, including classifieds, e-commerce, and dating apps. Our top-rated team delivers high-quality and customized platforms for businesses ... read more about DB Vertex Technologies$25 - $49/hr10 - 492017India
Ace Amaze is a dynamic and innovative digital solutions provider, offering a wide range of services to help businesses thrive in the online realm. As a leading company in the industry, our expert team specializes in creating stunning websites, engaging video editing, Google My Business marketing, impactful advertisemen ... read more about Ace amaze< $25/hr2 - 92022India
Triophore Technologies is a versatile multi-technology company offering solutions in the fields of Cloud Apps, Machine Learning, Blockchain, Embedded Systems, and IoT. Our aim is to bring in integrated high-end technology to bring in the new digital renaissance and have a dedicated R&D backed by our parent, Nationa ... read more about Triophore TechnologiesNA10 - 492014India
Outsoft is an American software development service provider for great IT businesses of all sizes worldwide. We provide access to some of the world’s top software engineering talent from our R&D centers in Ukraine.$25 - $49/hr10 - 492014United States
21Twelve is a disruptive Web & Mobile App Development company creating cutting edge apps to solve everyday problems, simplify frustrating activities, and bring endless enjoyment into the palm of your hand. 21Twelve is a premium provider of hi-tech web and mobile apps development solution and we are one of the emerg ... read more about 21Twelve Interactive LLP< $25/hr10 - 492016India
ICO WebTech is a full service web based service provider company established in 2007 and located in New Delhi, India. We engage in Website design and development, SEO, Content Writing and Data processing services."Highly professional and meets to d customer exceptions "Archana NirwanNA10 - 492007India
At Workinman Interactive, we are more than game developers and product designers – we are architects of joy. Our expertise spans across multi-platform video games and cutting-edge connected product designs, with a niche focus on the vibrant realm of youth markets and toys. From virtual adventures that captivate y ... read more about Workinman Interactive< $25/hr10 - 492007United States
BDS STZ TechnoSystems Pvt. Ltd. is a web design and development company based in Mumbai, India. It has since grown to become one of India's leading web design and development companies. BDS STZ TechnoSystems Pvt. Ltd. has a team of experienced professionals with a deep understanding of web design and development. T ... read more about BDS STZ TechnoSystems Pvt Ltd"good people and honest"Anand VoraNA10 - 492010India
19 years delivering High Tech Nearshore Software Solutions such as Tech Staff Augmentation, Software Development, Mobile & Web Apps, QA Automation and Microsoft CRM & ERP Business Platforms. Experience Stress-Free and Cost-Effective Outsourcing Solutions from our office in San Jose, Costa Rica.$25 - $49/hr250 - 9992000Costa Rica
Hire iPhone App Developers is a leading iPhone app development company that offer professional service in iPhone Application Development. At , we have one of the strongest iPhone app development team. We offer broad spectrum of services ranging from simple business iPhone Application Development to complex enterprise i ... read more about Hire iPhone App Developers$25 - $49/hr10 - 492018India
Hire react native app developers provide cost-effective yet and cost-efficient mobile solutions build on latest technology also user-friendly and easy to navigate React native application development service company in USA. Hire react native app developers follow Agile Sprint Execution and Delivery with secure and conf ... read more about Hire React Native App Developers< $25/hr10 - 492018India
Synesis IT is a one of the leading Global IT company which provides management consulting, Risks management, IT Outsourcing, Digital, Cloud, and IoT Solution. Our offshore partner company Synesis IT Ltd. has vertical solutions in the domain of eGovernance, Call Center, and Mobile Health as well as e-Commerce Portal bus ... read more about Synesis IT$100 - $149/hr50 - 2492005Bangladesh
TurnKey Solutions provides the industry’s only patented data-driven test automation platform designed with ERPs in mind. Our solutions reduce companies testing resource requirements in both money and time, for today’s most popular enterprise applications, from complex ERP to new cloud, custom and packaged s ... read more about TurnKey Solutions$100 - $149/hr50 - 2491992United States
Imbus China is a subsidiary of the well-known German software company imbus AG in China. Currently, it has two branches in China. Shanghai Iris Information Technology Co., Ltd. (imbus Shanghai) was established in 2005, and Ruirui Future (Chengdu) ) Technology Co., Ltd. (imbus Chengdu) was established in 2018 and was fo ... read more about imbus< $25/hr2 - 92005China
Moviri masters the power of transformative technologies to help companies achieve unprecedented levels of business performance. Since its inception, Moviri has focused its consulting offering on hard technology challenges with large-scale business impact in performance engineering, security, analytics and IoT. ... read more about MoviriNA250 - 9992000Italy
Assioma.net group was founded in 1987 as an IT consultancy providing development and systems integration services. The principal markets in which we operate are Telecommunications, Finance and Public Administration as well as the Manufacturing and Service Industries. Assioma.net operates in a market that demands cons ... read more about Assioma.net$50 - $99/hr50 - 2491987Italy
We are a software house based in Turin. Our focus is to be constantly up to date with the last cutting-edge technologies in order to give our customers the best business solution possible and tailor it to their needs. Our services include mobile apps, web apps, e-commerce, social integration, testing and quality assura ... read more about Etiqa srl$50 - $99/hr10 - 492014Italy
The resources that operate in AppCare provide you with a consolidated experience in carrying out QA activities. For years they have worked in large companies active in mobile marketing and web systems for the market, for the sales force and for the administrative functions where they have acquired skills and methodolog ... read more about AppCare$25 - $49/hr2 - 92014Italy
Tobania nv/sa is specialised in the transformation of your business processes, the consequent technology and users involved. Therefore, we deliver a range of unique services and solutions as well as proven software. We offer you a strong partnership with our metier experts, so every project becomes your success. Cur ... read more about TobaniaNA250 - 9992014Belgium
Software Quality Systems (SQS, SA) is a provider of QA and Testing solutions. The services offered by SQS include product quality assessment, process improvement, test automation, independent verification and validation plans design and implementation and test outsourcing. The customers of SQS are key players in ... read more about SQS - Software Quality Systems$50 - $99/hr50 - 2492001Belgium
Pace IT Systems is a software development company, with offices in Hertfordshire near London, and Leeds, Yorkshire. We build, transform and modernise bespoke software for established and emerging businesses, delivering systems that can revolutionise business as usual. We provide UK based Microsoft .NET and Progre ... read more about Pace IT Systems Ltd$50 - $99/hr10 - 492007United Kingdom
We specialize in different types of software testing services, are skilled in using various testing tools, working with modern mobile, desktop and web technologies. Our high competence along with deep knowledge in IT allow us to be one of the best among quality control companies to satisfy our numerous customers from a ... read more about SO Testing & Training$25 - $49/hr10 - 49New Zealand
Inspired by the success of Passwerk in Belgium and Specialisterne in Denmark, Focus was founded in 2014 to harness the unique talents of individuals on the autism spectrum into IT careers. Focus provides a service within British Columbia that contributes to the vision of normalizing neurodiversity in the workplace. ... read more about FOCUS PROFESSIONAL SERVICES INC$50 - $99/hr10 - 492014Canada
Metamins is focused on creating high loaded web solutions and mobile applications, as well developing IoT technologies for various markets. The company deals with a variety of technologies being a partner of choice for innovation-oriented companies providing best-in-class R&D services. We pave the way for our cl ... read more about Metamins$25 - $49/hr50 - 2492012United States
We help teams in software, gaming and fintech industries to improve the quality of their new or existing software by delivering crowdsourced testing services. We do both Functional and Automated testing services with a vetted crowd of high skilled professionals. Our Testing as a Service Platform offers full BDD Tes ... read more about Crowdar$25 - $49/hr10 - 492013United Kingdom
Colorful Dots is a full service software development agency focused on creating custom software products for Fortune 500's, State & Federal Government agencies, and high-growth startups. For over 15 years our team, networks, and partners have been deeply rooted in the software industry. We’re hard-wired t ... read more about Colorful Dots, LLC$100 - $149/hr2 - 92018United States
AccessHQ is a specialist quality assurance and testing organisation. We are a 100% Australian-owned ICT Services organisation employing over 350 consultants nationwide and are part of the Dialog Group of companies, which is Australia's leading privately owned information technology services group. We help our cl ... read more about AccessHQ$100 - $149/hr250 - 9991995Australia
At Brisbane Testing Solutions, our focus and interest is towards Automation. We are not a resourcing agency providing body shopping services. Our interest & commitment is to work hand-in-hand with our clients, to design and implement automation solutions solving real business issues. We bring in our expertise at no ... read more about Brisbane Testing Solutions$50 - $99/hr10 - 492017Australia
Virtual Resource Network is a unit of KBS Solutions, Llc registered in the state of Texas. A professional creative and design agency to provide our services for clients in all categories of business. We keep ourselves abreast with the latest digital marketing trends to ensure that businesses have not only a powerful, i ... read more about Virtual Resource NetworkNA10 - 49United States
The aim of the solution focused NS Web Development team is to seek and develop ideas and innovations trying to get prosper for the clients, our company and the community itself without compromise on quality. Team spirit, scientific thinking, higher ethical conduct and professionalism are values that describe our team. ... read more about NS WEB DEVELOPMENT LLC$25 - $49/hr10 - 492012Serbia
Ordex Technology Solutions is a seasoned software company with a proven track record of delivering exceptional quality in custom software development, support and consulting. Our company focuses on delivering high quality business solutions with full range of complementary services and industry-specific, tailor-made so ... read more about Ordex Technology SolutionsNA50 - 249United States
CURTIS Digital, Inc. is a custom software development agency that helps companies solve their technology needs. We provide both enterprise-level businesses and innovative startups with smart, custom tech and creative applications alongside a unique execution style that makes us feel more like part of your team and less ... read more about CURTIS Digital, Inc.$50 - $99/hr10 - 492016United States
About We're a digital development company with a combination of business as well as technology professionals capable of leveraging the best of Information Technology to provide software development services. Industry Expertise We at Quarks have helped companies, from billion-dollar enterprises to startup ... read more about Quarks$25 - $49/hr50 - 2492013India
Founded in 2007 in Tirana, ikubINFO provides services for software development by using the most modern technologies.The company operates by offering its services mainly to the public sector, but also to banking and financial, telecommunications and energy sectors. With more than 100 developers, equipped with h ... read more about ikubINFO$25 - $49/hr50 - 2492007Albania
Eyelash Technologies is one of the Most Reputed Online Branding and Digital Marketing Agency providing services like Branding and Advertising, Digital Marketing, Website Design - Web Development, SEO, Social Media Management, Graphic Design and Logo Design Services in Vadodara, India.$50 - $99/hr10 - 492015India
With 10 years in the market, AVALITH. has positioned itself as an enabler of companies in software development. Our growth has been constant and due to the conformity with our provided services, we have been able to work from startups to fortune 500 companies.NA10 - 492011Argentina
Synchronizes Talent Technology Trade with Quality
Swapna Bharathi Learning Solutions Pvt Ltd was founded in 2014 by a group of experienced software solutions specialists. We are Swapna Bharathi Learning solutions Pvt. Ltd., a IT consulting and IT services company in Gudlavalleru, Andhra Pradesh (INDIA) for generating rural employment and empowering rural youth as w ... read more about Swapna Bharathi Learning Solutions Pvt Ltd< $25/hr10 - 492014India
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Frequently Asked Questions
What is software testing? Why is it important?
The process of examining a software product to ensure it performs its intended function and fixes the defects is termed software testing. Software testing helps developers build flawless software solutions free from data vulnerabilities. Performing rigorous software testing can improve software quality, increase user data security, enhance customer satisfaction, reduce bugs, and save money.
What are the benefits of software testing?
The benefits of software testing are identifying bugs, addressing the issues in the development cycle, ensuring the quality and the success of the product, accelerating the development process, securing compliance, reassessing the vulnerabilities, reducing the mitigated risk associated with software projects to enhance software reliability, improving the user experience, saving time and resources.
What are the different software testing methodologies?
The different software testing methodologies adopted by software testing companies are waterfall testing, sequential testing, agile testing, DevOps testing, continuous testing, spiral testing, risk-based testing, model-based testing, behavior-driven testing, and exploratory testing. Each of these testing methodologies leveraged by testing service companies has its own advantages and selecting the method is purely based on the project requirements.
What are the types of software testing?
The types of software testing are unit testing, integration testing, functional testing, non-functional testing (performance, security, compatibility accessibility, reliability, and usability testing), system testing, smoke testing, regression testing, user acceptance testing, exploratory testing, adhoc testing, and complete end-to-end testing.
There are two chief software testing types:
- Functional Testing
- Non-Functional Testing
1. Functional Testing:
Functional testing authenticates the software system against operational requirements as well as specifications. The main goal of functional testing is to verify critical system operations, basic usability, and accessibility while checking for error conditions.
The four main Functional Testing categories are as follows:
- Unit Testing: Unit Testing is a process that concentrates on individual components of the software to ensure that the system operates as expected. It assists software testers in identifying and fixing bugs and defects in the early stages of the development cycle, allowing coders to modify the code as needed.
Automated as well as manual testing can be conducted for unit testing. Testers can isolate groups of code and perform rigorous testing, which helps to identify unnecessary dependencies between the codes that should be eliminated. One of the most important benefits of unit testing is that it allows programmers to restructure existing codes to ensure the module functions flawlessly.
- Integration Testing: Integration testing logically assembles software modules in a group and tests them. This allows testing service providers to identify and resolve bugs hindering communication between the software modules. Integration testing also covers the impromptu changes made in the software, which might not have been unit tested.
Integration Testing checks data flow between software components. Two approaches are available - Big Bang or Incremental. It analyzes the interface link between the login and home pages to ensure the user is directed to the software's main page.
- System Testing: System testing validates the complete application. It ensures that the end-to-end functioning of the system meets the quality standards set by the client. System testing is generally performed by independent software testers who haven't contributed to the development of the software in any way. This ensures that the results and reports delivered are accurate and unbiased.
Automated software testing involves analyzing the outcome of every input in the system to ensure that the desired outputs are achieved and that users have a positive experience. In addition to validating business requirements, system testing verifies the application's architecture.
- Acceptance Testing: Acceptance testing, also known as User Acceptance Testing (UAT), is performed to assess whether the system is ready for deployment. Clients or end-users do these tests to ensure the integrity of the application. During software development, there are chances that specific user requirements may not be adequately communicated to the developers. This may result in developing a highly different system from what the user requested.
Acceptance testing implements the following steps.
- Analysis of Client Requirements
- Distinguish Test Scenarios
- Formulating UAT Test Plans
- Test Cases
- Record Results
- Confirm Objectives
Once this testing procedure is completed and the system passes the tests, the program is moved to production.
2. Non-Functional Testing:
Non-functional testing verifies non-operational aspects of software, such as performance, usability, and reliability. It assesses readiness beyond functional testing.
For example, Non-functional Testing checks the number of people who can simultaneously log in to an application.
The key objectives of Non-functional Testing are:
- Increase usability, maintainability, efficiency, and other criteria of the product.
- Decrease production risk and cost.
- Optimize product installation.
- Accumulate metrics for internal R&D.
The following are the different software testing types of Non-functional testing modules:
- Installation: Installation testing detects and resolves any errors during software installation.
- Localization: Software testing companies assess the software for it to work according to the culture and setting of the deployment location.
- Performance: As the name suggests, performance testing is done to warrant the smooth working of the software.
- Recovery: Software testing companies must ensure that after any sudden crash in the system, it must be easily recoverable. This is analyzed during Recovery Testing.
- Reliability: Reliability testing checks the extent of the software system to which it can continuously perform specific tasks without hindrance.
- Security: This parameter defines how software is safeguarded against sudden or deliberate attacks from internal or external sources.
- Stress: Stress testing studies the limit of the software with an increased workload to which it can operate without lagging.
- Usability: This ensures the user can learn, operate, and communicate with the system effortlessly.
- Volume: The software testing service providers maintain the system's capacity to handle massive data without affecting its response time.
Apart from the above-mentioned, testing service companies also offer Automation testing, Compatibility testing, Compliance testing, Load testing, etc.
Businesses can also opt for additional software testing tools to improve the implemented software testing techniques. Some popular software testing tools are A/B testing software, QA testing software, Beta testing software, etc.
What services do software testing companies offer?
Software testing companies offer end-to-end software performance testing services, which include functional testing, non-functional testing, next-generation testing, DevOps testing, data testing, security testing, compatibility testing, usability testing, integration testing, acceptance testing, sanity testing, and so on. They also do test consulting and specialized testing services customized as per the project. All these testing techniques have different goals and are carried out by the testing service companies to verify whether the software performs as expected and meets the end users' requirements.
Can a software testing company help to improve the performance of my software?
Software testing companies definitely help in improving the performance of your software. Quality assurance and software testing are carried out to maintain the quality of the software, improve development techniques, reduce development time, and reduce development costs. Better quality also assures customer satisfaction, user experiences, scalability, and responsiveness. Testing the software on multiple devices also ensures compliance with the industry standards.
How long does it take for software testing companies to complete testing projects?
Software testing companies take around 4-8 weeks to complete testing projects, depending upon testing algorithms, methodologies and the tester’s experience. This time varies with the coding language used, complexity and type of software, technological tools required, number of tests to run, etc. Identification and removal of issues associated with security, functionalities, platform compatibility, responsiveness, loading speed, run-time errors, etc., can also impact the software testing time.
How to choose a software testing services company?
You must consider the following crucial factors to choose the software testing services company for your software testing project needs;
- Summarize your software testing project requirements, including purpose, location, technologies & tools needed, whether your project needs automated or manual testing, budget, deadlines, etc.
- Research on the latest global market trends in software testing solutions.
- To ensure proper communication throughout the project, you must decide the preferred location for the software testing companies to match your time zone.
- Refer to the list of software testing companies from renowned listing pages like GoodFirms.
- For a better selection, filter the list on various parameters like location, services, industry, company size, reviews, and others.
- Contact the chosen software testing service providers to discuss your detailed requirements, expectations, deadlines, budget, and other preferences.
Compare the shortlisted top software performance testing services companies based on their reviews, ratings, skills, experience, and pricing to choose the software testing experts for your project.
How much does it cost to hire a software tester?
Hiring a software tester might cost you anywhere from USD 7 to USD 40 per hour. The cost of hiring a software tester fluctuates based on factors like the experience and expertise of the tester, testing tools and technologies used, complexities of the software, type of tests required, location of the tester, and employment type.