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Top QA Testing Companies

Looking for QA testing services? GoodFirms has surveyed a few quality assurance companies under Reliability, Ability and Quality metrics to bring you a list of best companies that caters your quality assurance needs. These companies deliver quality assurance testing services for desktop and mobile applications to drive quality to your product and ensure a secured online existence. QA testers from the given below firms will work directly with your team to create an end-to-end process that works incessantly and promptly while providing you dedicated support and seamless feedback. Explore the below given list of top companies for QA testing:

List of Top Quality Assurance companies | Best QA Tester

A1QA

1. A1QA

Software Testing and Quality Assurance Provider

A1QA is an independent Software Testing and Quality Assurance Company. Headquartered in Lakewood, Colorado, A1QA has its locations across the globe. With over 600 QA professionals on board and over 15 years of experience in providing services across a range of verticals, A1QA has built up a reputation for quality and reliability. A1QA helps clients globally assure high quality of the software they develop to achieve their business goals and ... Read more

George Dyer, Senior Commercial Analyst at Chevron
George Dyer, Senior Commercial Analyst at Chevron
$25 - $49/hr
250 - 999
2003
United States
United Kingdom
Wrexim Infotech
Building Effective Relations

We provide online solutions as we are known for delivering world-class professional websites based on PHP CMS, Frameworks like WordPress, Magento, Shopify, Joomla, Drupal, Laravel, Codeignitor, etc. along with Internet Marketing Services that includes SEO, SMM, SMO, and PPC along with Applications based in Desktop, Web, iOS, Android,etc.

Siddharth Ray, Founder at Nextel.io
Siddharth Ray, Founder at Nextel.io
< $25/hr
10 - 49
2010
India
ExpertsFromIndia
We Make IT Possible

EFI 'Dedicated Developer Service is a leading company to offer you access to Single or team of Dedicated Developers/ Programmers, exclusively working for you on your projects on full-time or part-time basis at our software development outsourcing center in India. One of the Prime examples of our services and customer satisfaction ratio is that Microsoft has chosen us as Microsoft Gold Partner for 2010-11 in India.

Paul Hill, Co Managing Partner at Intelenet Global Services
Paul Hill, Co Managing Partner at Intelenet Global Services
$25 - $49/hr
250 - 999
2003
United States
India
UTOR

4. UTOR

The most friendly QA team

📍 WE HELP: - Find functional \ performance \ security issues in your app before your clients find them - Inject QA process into a development team - Launch a project to production without Major issues and respecting your deadlines - Decrease spending money on in-house QA - Compatibility testing on different platforms/devices - To be sure that product is ready to be launched to a production - Raise your client retention 📍 HOW WE DO ... Read more

Mohamed Enab, Nexthink Manage - Global Service Line manager at Nexthink
Mohamed Enab, Nexthink Manage - Global Service Line manager at Nexthink
$25 - $49/hr
10 - 49
2016
Ukraine
QualiTest Group
Test beyond the obvious

QualiTest Group is the world’s largest software testing and quality assurance company. QualiTest offers quality assurance and software testing services, and is committed to the highest standards of quality in every project. We aim to improve software quality by providing superior QA solutions to customers and partners worldwide, as well as advancing international QA and testing methodologies.

NA
1,000 - 9,999
1997
United States
Kualitatem Inc.
Quality Growth Patners

Kualitatem Inc. is an independent Software Testing Company, Information Systems Security and Auditing Company providing services to a global clientele. 

< $25/hr
50 - 249
United States
Testlio

7. Testlio

Amazing customer experiences start here

Testlio helps businesses deliver amazing customer experiences by providing a community of highly vetted testers and an end-to-end QA management platform. 

$25 - $49/hr
50 - 249
2012
United States
HP

8. HP

Keep reinventing

Engineering experiences that amaze. We create technology with a purpose: to make life better for everyone, everywhere. Keep Reinventing.

$100 - $149/hr
10000+
1939
United States
Hexaware
fast-growing next-generation provider

Hexaware is a fast-growing and automation-led next-generation provider, with a deep-rooted legacy of delivering excellence in IT, BPO and Consulting services and with a rapidly expanding international footprint. This superior performance is driven by a combination of superior strategy, best teams in the world and a culture that is passionate about innovation and automation. 

$100 - $149/hr
10000+
1990
India
CrateBind, LLC
We Build the Best Web and Mobile Apps

At CrateBind, we specialize in the construction of web and native mobile apps. We’re a software development and consulting firm going beyond just writing code; we invest in each company we work with by building software that empowers each business to grow we utilize the latest development frameworks for web and mobile applications, including Rails, Angular, Swift and Android to build quality products at a faster pace than our peers. W ... Read more

NA
10 - 49
2014
United States
Codex Software
We build printing, web and mobile software

Codex Software designs and develops printing, web & mobile software solutions for businesses of all sizes and industries.

$25 - $49/hr
50 - 249
2011
Belarus
Vascar Solutions
Expert software engineering close to home.

Vascar Solutions is a trusted technology partner for innovators and visionaries. We build custom software products from the ground up with creative collaboration and cost-effective solutions. We are also able to provide talented experienced staff of all levels to integrate with clients' existing teams. We leverage our nearshore model by providing local project managers and senior architects to work with you directly. Our NYC team is person ... Read more

$25 - $49/hr
10 - 49
2016
United States
Innovicsoft
Web, Mobile app development and custom software

At InnovicSoft we work passionately on creating a world where intelligent software helps improve the lives of millions. InnovicSoft evolved into an international, full-scale software solution development company with a strong focus on emerging technology like Blockchain, Augmented Reality, Big Data, Internet of Things, Artificial Intelligence, and other.The company has been exploring the use of various tech innovations, helping organizations worl ... Read more

< $25/hr
10 - 49
Pakistan
CN Global

14. CN Global

Imagine . Build . Disrupt

CN Global which finds its headquarters in Sydney, Australia does not limit it services to that area or country, but dedicates itself to delivering quality business solutions across the globe. 

< $25/hr
10 - 49
1998
Australia
LaSoft

15. LaSoft

The technology partner you can trust!

We build actionable solutions proven by our clients' success and satisfaction. Our mission is to meet your business challenges and find a proper solution 5 things that make us stand out among other software vendors Unique dashboard, analytics and data visualization expertise Extensive experience in building complex SaaS application, social networks, and information platforms Professionally organized Scrum-based project ... Read more

$25 - $49/hr
50 - 249
2014
Ukraine
App Knit

16. App Knit

The Mobile Experts

App Knit is a top Mobile App Development Services Firm with key focus on User Experience to enable better User Engagement. Visit us today at https://app-knit.com. We strive to make great mobile experiences, Apps that people can use in any part of the globe. Our team is made up of geeks who are passionate to deliver the best result every time.  We pioneer in MVP strategy. Over the last 3 years we have helped more than 20 start up founde ... Read more

< $25/hr
2 - 9
2015
India
TERRAFORM

17. TERRAFORM

Premiere Mobile App & Custom Software Developer

Terraform has been developing apps since 2009 and working in technology for over 20 years. Many app developers in Calgary are just getting started, but we have been specifically in the app development business for 9 years now; a level of expertise you will notice from our first meeting. While other local companies rely on website development as their main source of income, we put mobile apps front and center, and while we have the skill and abili ... Read more

$50 - $99/hr
10 - 49
2009
Canada
Relevant Software
Build right solutions with the right team

Relevant Software is an Eastern European software and technology services company providing full-cycle software and product development from ideation to execution for global companies. We help our clients transform challenges into solutions by succeeding in digitalization.   

$25 - $49/hr
50 - 249
2013
Ukraine
Rokk Media
Specialising in software & mobile app development

Rokk Media is a software agency specialising in bespoke software development, mobile app development and web development.  Based in the up and coming technology capital of the South West - Exeter and the heart of London, Rokk Media evolved from one of the first and ultimately largest web design agencies in England. Our ever-growing team of in-house software engineers, designers, web developers and project managers deliver business-focu ... Read more

$150 - $199/hr
10 - 49
2002
United Kingdom
Enabled

20. Enabled

Creating value through software design

Enabled is an award-winning digital innovation firm founded in 1999 with clients across Australia and around the world. Riding the waves of technology even before the mobile revolution, we have solved business challenges by building innovations with a deeply human-centric starting point. Using our proven innovation process, we work closely in small multi-disciplined teams that include systems architects, software developers, user experience ... Read more

$100 - $149/hr
10 - 49
1999
Australia
Adit Microsys Pvt Ltd
Let our work speak

Adit Microsys is in the business of providing Total Information Technology Solutions to help our customers stay ahead in their respective businesses. We become technology partners to our customers, nurture long term, mutually beneficial relationships and ensure they get optimal returns on their IT investments. Our cutting edge solutions ensure quick go-to-market for new product ideas. We are based at Ahmedabad, operating since 1993, and w ... Read more

< $25/hr
50 - 249
1993
India
H2M IT Solutions
We turn good ideas into great projects

Established in 2017, H2M IT Solutions is a Gujarat-based Web Development Company delivering high quality, cost effective, reliable result-oriented web and e-commerce solutions on time for a global clientele.Professionalism, Skill and Expertise are the tools we use to make the web work for your business bringing in maximum return on your investment in shortest possible time.   We build web solutions, which evolve with the chan ... Read more

< $25/hr
2 - 9
2017
India
TeamPlus Staffing Solution Pvt Ltd
Best IT Staffing Company in India

At TeamPlus Staffing Solution Pvt Ltd, we’re about exceptional staffing services – providing people who are true professionals to organizations that demand excellence. With more than 10+ years of quality and committed high-end staffing experience right here in Pune, India, we have become experts at delivering the right fit, the first time. Over the years, we have developed the systems, processes, talent network and market knowledge to ... Read more

< $25/hr
10 - 49
2013
India
SalesHiker
Hike Your Sales

We worked with various Lead Management & CRM software since 2009. We traveled journey of installation, configuration and customization with all our clients to map their selected CRM software to their business process. During our journey we found that each CRM software has it’s own unique features and configuration styles. No matter what CRM software you choose it always require customization to map your business process. We also foun ... Read more

$25 - $49/hr
50 - 249
2009
United States
Cigniti Technologies Inc.
Software Quality | Assured

Cigniti Technologies Limited (BSE: 534758) (www.cigniti.com), Global Leaders in Independent Quality Engineering & Software Testing Services, is headquartered at Hyderabad, India. Cigniti’s 2100+ career testers are spread across US, UK, India, Australia, and Canada. Cigniti is the world’s first Independent Quality Engineering Services Company to be appraised at CMMI-SVC v1.3, Maturity Level 5, and is also ISO 9001:2015 & ISO 27 ... Read more

NA
1,000 - 9,999
1998
United States
United Kingdom
Catabatic Technology
leave IT to us

Catabatic Technology is a webdesign, web development, app development, SEO, SMO and paid campaign management company that is based in Noida. We are known for automating business processes, web based applications and custom software development for various industries.  Catabatic has a vast experience of working with major companies like PepsiCo, Religare Health Insurance, Relgiare Finvest, Iffco Tokio, Tech Mahindra, DCB bank and alike com ... Read more

< $25/hr
10 - 49
2004
India
Belatrix Software
Shaping ideas into great software products

BELATRIX Software is one of Latin America’s foremost agile innovators and application designers. Leveraging the benefits of the Nearshore model, Belatrix helps clients achieve the full impact of their R&D and product development capabilities developing high quality innovative software, QA, testing and mobile solutions. Applying Agile methodology (Scrum) and Design Thinking approach, the company reduces clients  time to market by of ... Read more

Jose Sabastro, CTO at Chatham Financial
Jose Sabastro, CTO at Chatham Financial
$25 - $49/hr
250 - 999
2003
Argentina
United States
Coineption Technology
Apps development with Peace of Mind

Coineption was founded with a vision to address growing businesses' needs of reducing the time to market and cost effectiveness required to develop and maintain unique and customized web and mobile solutions. We are uniquely and strategically positioned to partner with startups and leading brands to help them expand their business and offer the most effective and cost efficient solutions that provide revenues and value to their business needs ... Read more

NA
10 - 49
2018
India
Testrig Technologies
WE TEST SOFTWARES

Testrig Technologies is a leading Software Testing Outsourcing company from Pune, India. Testrig provides Independent QA services worldwide for businesses of any size: from small startups to huge Enterprises. Our company has already been serving clients for many years to fulfill their Software Testing needs. Since then, we have delivered a great number of high quality and cost effective products. Testrig provides complete Testing solutions at ... Read more

< $25/hr
10 - 49
2015
India
Thinksys

30. Thinksys

software have a positive impact on your business.

ThinkSys, an award-winning technology company, is a leading provider of Products and Software Development, QA and related services. Based in Sunnyvale, CA and offices in NOIDA, India. ThinkSys serves clients worldwide. We have been recognized among the fastest growing private companies in the US (Inc5000 2016), the "Most Exciting"​ companies in Asia(Red Herring Asia 100) & the "Best Emerging Software Company in Delhi NCR (Ind ... Read more

NA
50 - 249
2012
United States
Israel
Indium Software
Independent software testing services company

Established in 1999, we are global Independent Software Testing Services Company with multi-domain focus, fostered by IP-led innovation. The core of Indium’s objective to servicing their global customers can be explained with this simple line: “We’re small enough to care, large enough to deliver.” Indium works with a mix of enterprise and ISV customers ranging from fortune 100 to 5000 companies across the globe. Irrespecti ... Read more

NA
250 - 999
1999
United States
ScriptHub

32. ScriptHub

Delivering The Best

ScriptHub is a leading IT service provider offering impactful software development and technology solutions to various industry verticals across the globe, since 2018. Combining unmatchable team of designers, developers, and strategist under one roof, we help businesses to excel in this dynamic market and remain profitable. We provide end-to-end software solutions and increase the visibility of your online presence to expand your reach. MISSIO ... Read more

$25 - $49/hr
2 - 9
2018
India
LinkUp Studio
web&mobile development

A product-oriented company from Lviv, Ukraine with 5+ years of experience in the field. The main focus is the development of web and mobile applications from scratch using such technologies as Ruby On Rails, PHP, Ionic, React Native, Node.JS, ReactJS, Blockchain, etc. In the portfolio company has many successfully launched startups and long-term relationships with almost all clients. A team consists of programm engineers, designers ... Read more

Chris Miller, Founder & CEO at illuminomics llc
Chris Miller, Founder & CEO at illuminomics llc
$25 - $49/hr
10 - 49
2012
Ukraine
Vyrazu Labs
Finding solutons, for a better tomorrow..

We at Vyrazu Labs, works to create Web and Desktop, & Mobile Applications which are completely custom and build to support the requirement of your business. Complex applications are created to meet highest speed and quality that can convert potential customers into buyer.

$25 - $49/hr
50 - 249
2013
India
Californly
Development agency located in Los Angeles

Californly is a design and development agency located in the sunny Los Angeles. We help small and medium businesses look great & connect with customers.

Kong Pham, CEO & Founder at Jumpcut, Inc. (YC S16)
Kong Pham, CEO & Founder at Jumpcut, Inc. (YC S16)
NA
2 - 9
2016
United States
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