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Top Reliability Testing Companies

The most important quality that brings the customer back to you for business is reliable service. This applies to the software as well. Reliability testing companies ensure that a high-quality software is delivered to the customer. Reliability testing service verifies and validates that the software performance and functions are consistent as per the given environment, within the specified time period. The main focus of reliability testing is to identify issues and send it for rectification so that the software meets the requirements of the clients. Check out the specially curated list of top reliability testing service provider to create an error-free and reliable software.

List of Best Reliability Testing Service Providers

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
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

5. 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
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
Malaysia
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
Virtual Force Inc.
Advisory, Innovation, Design & Engineering

We, at Virtual Force Inc., are a leading technology solution provider for enterprises, startups and digital marketing agencies. Rooted deep in the ethos of advisory, innovation, design and engineering, our expert repertoire includes digital products, services, and solutions customized to your specific business needs. We offer website/app development and design, blockchain solutions, IoT integrations, IBM Watson-backed analytics, and more for busi ... Read more

Mohamad Sabouneh, Co-Founder at Moodfit - Online Interior Design
Mohamad Sabouneh, Co-Founder at Moodfit - Online Interior Design
NA
50 - 249
2010
United States
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
Ciklum

11. Ciklum

Bringing innovative ideas to life

Ciklum is a global Digital Solutions Company for Fortune 500 and fast-growing organisations alike around the world.  Our 3,000+ Developers located in the Delivery Centres across the globe, provide our clients with a range of services including Enterprise App Development, Quality Assurance, Security, R&D, Big Data & Analytics.  For more information about us visit www.ciklum.com

Jacek Frydrych, COO at STYLEPIT
Jacek Frydrych, COO at STYLEPIT
$50 - $99/hr
1,000 - 9,999
2002
Ukraine
United Kingdom
Exactest

12. Exactest

Providing the best test resource

Exactest is an independent specialist software testing consultancy. At Exactest we specialise in all aspects of software and business process testing with unrivaled experience in many verticals across public and private sectors. We provide complete managed test service solutions as well as providing specialised testing skills when required. Our focus is software testing and all of our consultants undergo rigorous interview with only the very b ... Read more

$50 - $99/hr
10 - 49
2014
Ireland
United Kingdom
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
Israel
Parasoft

14. 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
UTrust

16. 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
Testing Genez
Building bug-free applications for better future

Testing Genez, powered by Teknotrait Solutions Pvt. Ltd.,  is an IT Consultancy and Outsourcing company headquartered in Bengaluru, Silicon Valley of India. Our mission is to deliver end to end IT Solutions across the globe by leveraging through latest technologies and bringing a positive social change. We specialize in  Independent Testing Services. Our flexible engagement models include competitively priced onsite/offshore s ... Read more

NA
10 - 49
2017
India
WeblineGlobal
WE GROW, WHEN YOU GROW

WeblineGlobal is an Award winning Software Development Company from Irvine, California, USA; active since 1999. We are considered as one of the leading software development organization in the Market, started providing enterprise services and solutions, well before our counterparts. With extensive experience in complex new age tech, our team is well equipped not only in software programming but also subject matter in various business domains to s ... Read more

$25 - $49/hr
50 - 249
1999
United States
NA
250 - 999
Australia
Critical Software
The future is ours to shape

We provide systems and software services for safety, mission and business-critical applications, helping our clients to meet the most demanding standards for performance and reliability. We were founded in 1998, and our very first client was none other than NASA. Today, we work in many different markets - including aerospace, energy, transport, maritime and defence - and we have offices in Portugal (Coimbra, Lisbon, Porto, Tomar, Viseu and Vil ... Read more

$50 - $99/hr
250 - 999
1998
Portugal
Germany
Performance Lab
Software Testing Company

Performance Lab is a global company established in 2008 to address a growing void in the area of independent software testing and quality assurance for enterprise customers. Since 2014 the company has been the leading provider of these services within the Eastern European QA market. The company’s rapid growth is a result of proven success across multiple industries, such as finance, insurance, telecom, retail, e-commerce and software engine ... Read more

$50 - $99/hr
250 - 999
2008
United States
Russia
CenturyLink
Your Network Re-Imagined

CenturyLink (NYSE: CTL) is the second largest U.S. communications provider to global enterprise customers. With customers in more than 60 countries and an intense focus on the customer experience, CenturyLink strives to be the world's best networking company by solving customers'​ increased demand for reliable and secure connections. The company also serves as its customers'​ trusted partner, helping them manage increased network ... Read more

< $25/hr
10000+
1930
Venezuela
Panama
GlobalR

23. GlobalR

We Ensure the Quality for you

With 8 years in the international market, we are committed to offering high-quality services. Our goal is to provide value to our clients through specialized IT services. Recognized for our faithful compliance and operational excellence, we aim to become the most reliable, preferred consulting firm for companies that require our services.   

$100 - $149/hr
50 - 249
2010
Venezuela
Peru
Mobilion

24. Mobilion

CENTRE OF DIGITAL TRANSFORMATION

Mobilion is a leading mobile software development company in Turkey which provides innovative software solutions and services, covering the entire project lifecycle from consulting, design, application development and integration to Support with the focus of Mobility Technologies. Mobilion is dedicated specialist focused on mobility technologies and its evolution. Mobilion is a design-leading development company. Whether you are looking for en ... Read more

$50 - $99/hr
10 - 49
2011
Turkey
Sii Poland
PASSION for TECHNOLOGY

With over 3 900 Power People, Sii is the top IT & engineering services provider in Poland. We support our clients within the scope of testing, software development, infrastructure management as well as system integration and system maintenance. We execute various projects for leading worldwide companies from such sectors like banking and finance, insurance, telecommunications, Hi-Tech, utilities, industry, FMCG and many others.  

$100 - $149/hr
1,000 - 9,999
2006
Poland
Grupo SMS

26. Grupo SMS

Exceptionally qualified to be your tech partner

The new Digital World requires dedicated and specialized services, commonly referred to as Managed Services, to ensure that Systems, Telecommunications Networks and Applications are continuously functioning correctly. SMS integrates all the tasks involved in IT solutions. The solution is complete from beginning to end, each part integrated and guaranteed. SMS analyzes, designs, implements and operates an IT solution according to the needs of i ... Read more

$25 - $49/hr
10 - 49
1982
United States
Venezuela
ITC Infotech
Business Friendly Solutions

ITC Infotech is a specialized global technology services provider, led by Business and Technology Consulting. ITC Infotech’s [email protected] infuses technology with domain, data, design, and differentiated delivery to significantly enhance experience and efficiency, enabling our clients to differentiate and disrupt their business The company is powered by a growing portfolio of specialized solutions addressing critical business challe ... Read more

$150 - $199/hr
1,000 - 9,999
2000
South Africa
Czech Republic
Think Future Technologies
Technology Service Provider.

Think Future Technologies is a leading provider of outsourcing software development, QA & Testing and related services. Based in India and serving clients worldwide. We strive to achieve 100% customer satisfaction and pride ourselves on our ability to produce solutions of unparalleled depth and quality.

$25 - $49/hr
250 - 999
2006
India
United States
Solution Mentors Inc.
One-stop shop for all your technology needs

Solution Mentors is a privately held consulting company with over 15 years of Information Technology experience. We are pros in developing hi-end software for companies around the globe, designing complex distributed systems, participating in deployments in most strict and regulated environments and other good stuff. With development facilities in the US and Ukraine, we provide our customers with exceptional service, lower costs and the abilit ... Read more

NA
50 - 249
2002
United States
Rubysoft

30. Rubysoft

We turn your ideas into high-end solutions.

Rubysoft is a Ruby on Rails development company working hard on improving business performance with custom applications.  We focus on full-cycle development and deliver high-end web and mobile applications, including enterprise solutions, Big Data, AI and ML product, IoT solutions. We fit the needs of companies from multiple industries, from startups to enterprises. 

$25 - $49/hr
50 - 249
2012
Belarus
Acropolis Infotech Private Limited
Expanding Possibilities

Acropolis is a leading global IT solution and business consulting company that helps clients transforming their ideas into reality by offering software development services with agile methodology in the areas of web-based enterprise solutions, web application development, mobile application development, portal development, eCommerce, IoT, Blockchain, Artificial Intelligence, AR/VR, digital marketing, public relations & communications and glob ... Read more

< $25/hr
50 - 249
2016
India
United States
likeitsolutions
Design,Development,Mobile Application ,Branding

likeitsolutions is a globally recognized Web & Mobile App Development marketing, company offering a bouquet of cutting-edge services. With over 9+ years of industry experience in IT, we know exactly what it takes to create an engaging mobile application that connects with the hearts and minds of your audience. We have expertise in developing apps across platforms, including Android, iOS, and Cross-platform. We also design high-performing ent ... Read more

$25 - $49/hr
10 - 49
2019
Pakistan
Hiteshi

33. Hiteshi

Top Mobile & Web Development Company

Top Mobile & Web Development Company Hiteshi, a leading custom web & mobile application development company offers top-notch services, including Enterprise solution, Staff Augmentation, IoT Integrations, BI Solution & WebRTC, AI & Chatbots, Hybrid & Ionic Developments.   Hiteshi works as a custom based IT service provider having 12+years of market presence. We deliver optimized quality solutions with cost-effectiveness ... Read more

$25 - $49/hr
50 - 249
2006
India
Australia
Scriptics Technologies
Technology that delivers on your promise

Scriptics is your technology partner with a strong capability, capacity, and focus in Offshore Software Development and Outsourced IT Solutions which delivers next generation services, consulting and business solutions with an unmatched business value lead with process excellence within a qualitative and innovative framework. At Scriptics, we follow a proactive and customized approach throughout the process levels to help you to grow your busines ... Read more

NA
2 - 9
2009
Canada
Engineer.ai
What would you Build?

We believe that everyone should be empowered to unlock their true potential to be a builder, irrespective of what they know, what they have and what they are afraid of. In everything we do, we believe in pushing the boundaries of conventional thinking to look at every problem differently. Here's how: http://bit.ly/Engineerai Engineer.ai allows you to create and customize the software of your dreams, no tech knowledge required. Our human-as ... Read more

< $25/hr
50 - 249
2014
United States
United Kingdom
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