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Top Compatibility Testing Companies

Are you looking for compatibility testing companies? It is important to verify the software’s compatibility with its elements such as OS, browser, database, hardware, and other system applications. Software compatibility testing eliminates the chances of probable system failure due to the lack of compatibility thereby saving repair costs and optimizing the software. To help you find top compatibility testing services, the researchers at GoodFirms have critically analyzed every aspect and presented the list of the best compatibility testing agencies available.

List of Best Compatibility Testing Service Providers

A1QA

1. A1QA

Software Testing and Quality Assurance Company

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

Shoshana Parker, Senior Computational Biologist  at SBH Health System
Shoshana Parker, Senior Computational Biologist at SBH Health System
$25 - $49/hr
250 - 999
2003
United States
United Kingdom
QA Mentor
CMMI appraised, ISO certified Testing Company

QA Mentor is multi-awards winning a CMMI Level 3 SVC + SSD v1.3 appraised, ISO 27001:2013, ISO 9001:2015 and ISO 20000-1 certified leading software testing company headquartered in New York. With 274 certified QA Professionals in 8 different countries offering more than 30 QA Testing Services and covering all time zones, QA Mentor is a global leader in Software Quality Assurance and Testing space. Serving 382 clients from Fortune 500 to start ups ... Read more

Dwight Lee, Partner at Division Of/
Dwight Lee, Partner at Division Of/
< $25/hr
250 - 999
2010
United States
India
KiwiQA Services
One Click Away from finding experience QA agency

KiwiQA Services is an Australia based quality focused & knowledge-centric firm. KiwiQA Services, offers a wide range of testing solutions and services across industry domains, with a primary focus on risk management and implementable solutions. KiwiQA is dedicated to “Quality” to provide world-class testing services for several years. ​ We have strong expertise in delivering cost-effective, value-added testing services t ... Read more

Scott Hunley, Devops Manager at Long Tail Technology
Scott Hunley, Devops Manager at Long Tail Technology
< $25/hr
50 - 249
2009
Australia
India
UTOR - QA and Testing Software partner
Easy managed QA department for development team

We power software and development companies with a wide range of QA and Testing services which can easily and professionally be implemented in a development flow to decrease quality risks and increase application users happiness. We can: - 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 respect ... Read more

$25 - $49/hr
10 - 49
2016
Ukraine
United Kingdom
Testvox

5. Testvox

Software Testing Service Company

Testvox facilitates testing services to its clients particularly from software domain. We have a bunch of technically equipped dedicated team solely for providing a bug-free, fully equipped hassle-free product for the customer within the allotted time

John T. Emmatty, Founder/CEO at Hurry
John T. Emmatty, Founder/CEO at Hurry
$25 - $49/hr
10 - 49
2017
India
Prismetric
Delivering Quality Products and Premium Services

Prismetric is an ISO 9001:2015 Certified Mobile App Development Company having a development center in India with offices in USA & Saudi Arabia that offer exceptional applications development for iPhone, iPad and Android devices along with other web services to provide end-to-end solutions. We have a strength of over 90+ highly skilled and competent mobile app developers and designers working with a sole mindset of customer satisfaction. S ... Read more

Jason Holman, Co-Founder at LetGo Group Limited
Jason Holman, Co-Founder at LetGo Group Limited
< $25/hr
50 - 249
2008
India
United States
TrendLine Global
Custom Software Development Company

TrendLine Global is a software development company. We provide you with outstaffing and outsourcing: remote developers, web and mobile app development, blockchain technologies and other IT solutions. What abot us? 9 years on the market. 122 loyal customers. 262 completed projects. Wide network of IT experts. 5 offices all over the world (Ukraine, UK, Germany, US). We’re powered b ... Read more

Mykola Petrov, Development Manager at DAO AXIS
Mykola Petrov, Development Manager at DAO AXIS
$25 - $49/hr
50 - 249
2010
Ukraine
United Kingdom
Intelegain Technologies
Empowering Business Transformation

Intelegain is a global technology and innovation company having offices in Dallas, Mumbai, Singapore, Dubai and Sydney having 15 years of technology consulting experience, development and servicing over 350 customers in over 25 countries. Intelegain drives digital engagement and business value for Start-ups and Enterprises through Enterprise Mobile, Web and Cloud-based applications and helps businesses adopt and leverage the power of ... Read more

Seema Gargi, Vice President (Commercial & Business Development) at Researchbytes.com
Seema Gargi, Vice President (Commercial & Business Development) at Researchbytes.com
$25 - $49/hr
50 - 249
2000
India
United States
PieSoft

9. PieSoft

Development Easy As Pie

We are a software development and IT consultancy company with offices in Virginia and Pennsylvania, and a development center located in Belarus (Eastern Europe), a country with a vast number of technical universities and a thriving IT community. Our journey began in 2012, and now it brings over 10 years of technology expertise to the table. We possess a wide array of technical skills and take flexible approach to each and every project. Our sp ... Read more

Andris Vaskis, Director of Technology at Global Healthcare Management, LLC
Andris Vaskis, Director of Technology at Global Healthcare Management, LLC
$25 - $49/hr
50 - 249
2012
United States
Udupi Web Solutions
Digital Transformation

Led by speed, innovation, and quality, Udupi Web Solutions is a well-established company offering full-fledged web, tablet,  and mobile application development services. Our calibre lies in the dedication that we infuse in whatever we do to deliver value to your business. We take care of your business needs by bringing the right solutions without crossing the fine line of budgetary constraints you’ve set. Backed by a team of brainy pro ... Read more

Ravi Prasad, Production Engineer at Suzlon Group
Ravi Prasad, Production Engineer at Suzlon Group
< $25/hr
10 - 49
2015
India
INOSTUDIO

11. INOSTUDIO

Pro software. Real solutions.

INOSTUDIO is a software development company providing clients with full cycle development services since 2006. Started as a company of two it has grown up to 80 people so far. We help small and medium businesses to increase profits by creating effective web&mobile solutions. The company portfolio comprises 285 successful projects including complex web-based systems, mobile applications, and more that gives us extensive business and te ... Read more

Anastasia Emeliyanova, Manager, Internet Projects at CG
Anastasia Emeliyanova, Manager, Internet Projects at CG "Fresh Food"
$50 - $99/hr
50 - 249
2006
Russia
ImpactQA

12. ImpactQA

Software Testing Company | QA Consultant

ImpactQA is a leading QA Consultant and Software Testing company (ISO 9001:2008 and ISO 27001 certified and a Nasscom member). Headquartered in New York, and having operations in New Delhi, Dallas and London.  We have a diverse client base of 140+ satisfied customers, ranging from nurturing startups to Fortune 500 companies. With almost a decade of experience, we have successfully expanded our business across different testing domains, na ... Read more

< $25/hr
250 - 999
2012
United States
Hands In Technology
Web | Mobile | Software

Hands in technology is a prominent Web & Mobile Application Development Company that offers top-notch, flawless and dynamic Web & Mobile Applications all around the globe. Considering the necessary and sufficient requirements of the clients, we offer to build variety of enriched Mobile apps for iPhone, IPad, Android and Tablets. Our work-flow model is totally selective and quality oriented. It assures practical and profitable outcomes ... Read more

$25 - $49/hr
50 - 249
2013
United States
India
Proyo Technologies Private Limited
Helping customers, altering marketplace

We at Proyo Tech provide in-house solutions for your product needs, be it Computer Software Solutions, Website Development/ Marketing Services, Computer Hardware Solutions, Mobile Application Development, and Computer On-Site Support Services.Our Vision is to offer services that provide the required impetus to your business needs & become collaborative partners in your growth Trajectory. While our idea is to provide a one stop solution, howev ... Read more

< $25/hr
2 - 9
2015
India
ShujaBITS Infotech Solutions Private Limited
We make IT work for your business

ShujaBITS Infotech Solutions specializes in providing cost-effective IT solutions for Small and Medium sized companies by leveraging the Microsoft stack of technologies, mobile platforms like Android and iOS, cloud platforms like Windows Azure, Amazon AWS, Google cloud platform and Zoho Suite of Products. Our team is equipped with the knowledge and skills to provide solutions to any IT needs of businesses in various industry verticals. ... Read more

< $25/hr
10 - 49
2012
India
Bugraptors
Global Leaders in Software Testing & QA Services

BugRaptors is a certified software testing company with extensive experience as a third party testing vendor & effectively proven as a Global Leader in Software Testing and QA services in India and globally. We provide  for web and mobile applications in different domains.. We provide web and mobile testing solutions, Game testing services, Security testing, ERP testing, Agile and Devops testing, automati ... Read more

Ali Hussain, Global Customer Support Manager at Enigma Digital Ltd.
Ali Hussain, Global Customer Support Manager at Enigma Digital Ltd.
< $25/hr
250 - 999
2016
India
United States
PSL Software
Advanced Engineering at the Speed of Nearshore

PSL, a nearshore software development organization, operates at the intersection of drive, quality and innovation. As a purpose-led organization, we strive to become your software engineering partner. Our goal is to help you achieve your technology vision by embodying a delivery-focused mindset supported by over 30 years of proven experience and nearshore proximity. With over 670 developers, our clients get access to nearshore teams committed ... Read more

Yong Rhyu, Vice President, Applications Engineering at IPG Mediabrands
Yong Rhyu, Vice President, Applications Engineering at IPG Mediabrands
$25 - $49/hr
250 - 999
1984
Colombia
Mexico
BairesDev

18. BairesDev

Powered by Technology. Driven by Talent.

We are the fastest growing Technology Solutions company in Latin America, with offices across the main cities in LATAM and the US. We have the largest applicants pool in the industry with over 145.000 Software Engineers applying to work with us each year, from which we hire only the Top 1% IT Talent through a rigorous staffing method. This is how we create solid teams of 100% bilingual veteran developers. We work providing end to end delivery ... Read more

$25 - $49/hr
250 - 999
2009
United States
Argentina
Inception Technolabs LLP
Inspiring Innovations

At Inception Technolabs LLP, our drive is to make your business reach the Crest you have a Vision of. Without any Standards Compliance mixed with Innovation, all development is just lines of code. We’re provide you Quality. Not just Lines of Code! We are a one-stop spot for all web-based development, designing, developing, and even hosting websites, whichare also mobile-friendly!   Who we are? At Inception Technolabs LLP, we are ... Read more

< $25/hr
10 - 49
2019
India
Test Insane Technologies Private Limited
Your Quality Assurance Partner for your business.

Test Insane Technologies Private Limited was founded in 2014 with its headquarters at Bengaluru, Karnataka (India) with the intention of delivering high value to customers through highly skilled software testers and software developers who work together to test better. Test Insane specializes in Exploratory Testing approach for Web and Mobile along with power packed automation testing services.   

$25 - $49/hr
10 - 49
2014
India
Testers HUB
PLanned Approach From Requiremnet Trace

Testers HUB is a Software Test Consulting and Services company established in AUGUST 2012. We help our clients worldwide to plan their test investments and manage critical testing processes to reduce the total cost of producing quality software. Testers HUB is ruling the software industry for the long episode and even succeeded earning an admirable position in the dynamic market. We work in manifold realms such as Telecom, Banking and Finance, M ... Read more

NA
10 - 49
2012
India
United States
Shasta QA

22. Shasta QA

QA Outsourcing Transformed

Shasta QA is an American OurSourcing software-testing company with offices located in Northern California and the Midwest. We provide a competitive middle-ground solution for US-based outsourced QA services that includes a full spectrum of black-box and white-box strategies for software, website, and mobile device testing, project management, IV&V, usability testing, and technical documentation. Founded in 2002, Shasta QA has provided seasone ... Read more

$150 - $199/hr
50 - 249
2002
United States
QualiTLabs
Independent Software Testing Services Company

QualiTlabs is one of the growing pure play software testing services companies, focused solely on software testing and Quality Assurance (SQA) for new age digital enterprises. With multi-domain focus, QualiTlabs offers a comprehensive range of value-added outsourced QA solutions to clients across the globe. We leverage our deep technology, business, industry-specific understanding and experience in delivering many QA projects, to deliver so ... Read more

$50 - $99/hr
50 - 249
2013
India
QATestLab

24. QATestLab

QA services | Web & Mobile testing

Hello! Thank you for the visiting our profile. QATestLab is an independent provider of QA (Quality Assurance) and software testing services. Located in Ukraine with Head Office in Kyiv, we provide services worldwide with clients at 5 continents. As a pure-play testing provider, we believe quality and success go hand in hand. Our team has completed a significant number of projects in different areas: e-commerce, career and education, healthc ... Read more

< $25/hr
50 - 249
2005
Ukraine
Testbytes
Discover. Dismantle. Delete!

Testbytes - Software Testing services is a community of software testers who are passionate about quality and love to test. We develop an in-depth understanding of the applications under test and include software testing strategies that deliver quantifiable results. In short, we help in building incredible software. We have helped development teams deliver best quality software on time and providing a wide range of Software Testing services. O ... Read more

$50 - $99/hr
50 - 249
2013
United States
India
Keytorc Software Testing Services
"Keytorc Software Testing Services "

Since 2005, Keytorc Software Testing Services has been assisting its customers to manage their critical software testing processes to reduce the total cost of producing high quality systems. Keytorc uses a risk-based prioritization approach to get to the right answers and overcome the top reasons for failure. The Company has the best references from the banking, insurance, telecommunications, IT, commerce, hi-tech and public sectors

$50 - $99/hr
50 - 249
2005
Turkey
GreenSQA S.A
We guarantee ROI and fulfillment of needs

We are a specialized technology and services company, where we work to contribute to the achievement of our clients' business objectives, guaranteeing the performance of their critical processes, and ensuring their business processes and the quality of their technological solutions. With our work we contribute to minimize risks of both tangible losses (money, customers) and the collateral effects that can even be image.We specialize in softw ... Read more

$50 - $99/hr
50 - 249
2002
Colombia
ZenQ

28. ZenQ

The Speed Of thought

ZenQ, an ISO 27001:2013 certified, SOC II compliant organization, is a leading provider of pure-play software testing services to clients across the globe. We offer a comprehensive range of value-added testing solutions that are of the highest quality and efficiency that help our customers build quality products. With over a decade of experience and a dedicated team of over 400 skilled and experienced QA professionals, we deliver mission criti ... Read more

$100 - $149/hr
250 - 999
2003
United States
India
Apphawks

29. Apphawks

Software Testing & QA Company (Poland)

Apphawks provide cutting-edge, high-quality outsource software testing services to all clients. Apphawks provide QA Testers to resolve software testing challenges as the long arm of your startup or business. A QA tester from Apphawks is assigned to your project full-time. You get an on-demand tester with high manual testing skills or automation skills. Apphawks offer middle/long-term relationships, continued improvements of your software & ... Read more

$25 - $49/hr
2 - 9
2017
Poland
SnoopGame QA
QA and QC solutions for games

We’re on a mission to ensure bug-free user experience for everyone in the world. Our focus is on providing flexible QA and QC solutions for game publishers and developers.   From hyper-casual to complex AAA projects. We are building a future where things are working as intended.   SnoopGame has been existing for 5 years now. We employed 50 people and outgrew 3 offices. Our focus is on problem-solving and gaming ski ... Read more

< $25/hr
10 - 49
2013
Ukraine
Parasoft

31. Parasoft

Software Testing for High Quality Software

Parasoft provides innovative tools that automate time-consuming testing tasks and provide management with intelligent analytics necessary to focus on what matters. Parasoft’s technologies reduce the time, effort, and cost of delivering secure, reliable, and compliant software, by integrating static and runtime analysis; unit, functional, and API testing; and service virtualization. Parasoft supports software organizations as they develop an ... Read more

$50 - $99/hr
50 - 249
1987
United States
Mtest Labs
Mobile App Testing Agency in the UK

Mtest Labs is UK based Mobile Testing Agency which offers premium Mobile Device / Apps Testing services.We work with Mobile Tech Startups, Mobile Tech Houses for providing Mobile Apps Testing services.  We aim to deliver the Test Results within 24 - 48 hours as per your requirement with no additional cost. High-level Test Plan & Test Strategy Test Summary Report Defect Reports with logs/Screenshots.

$50 - $99/hr
2 - 9
2011
United Kingdom
Software Brush Inc.
US based QA firm

We are the US based QA firm built to deliver required software quality level to our clients. Software Brush provides a broad range of outsourced software testing services with additional specialization on software quality assurance consulting and audit. Web Testing Mobile Testing QA Consulting & Audit We are structured around the two main types of clients that we serve – consumer software startups and companies with th ... Read more

NA
2 - 9
2019
United States
NA
250 - 999
Australia
UTrust

35. UTrust

Software testing & Quality Services

UTrust is an independent software quality assurance provider offering a full range of testing services, including quality & risk management, test management, functional testing, non-functional testing, test automation, project & business consulting, QA Training, QA Outsourcing, documentation quality.

$25 - $49/hr
250 - 999
2015
Egypt
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