List of Best Functional Interface Testing Service Provider
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QA Mentor is multi-awards winning a CMMI level 3 and ISO-certified leading software testing company founded in 2010 with headquarters in New York, USA. The company excels in delivering superior Software Quality Assurance (QA) with their 30+ QA testing services that are availed by clients like Bosch, Morgan Stanley, Ama ... read more about QA Mentor
"Very professional and solid"Lindsey Allard, Co-Founder at PlaybookUX< $25/hr250 - 9992010United States, India -
ImpactQA is a leading independent software testing services company based in New York, USA. The company is a global provider of full-cycle software testing and consulting services catering to various industries such as Healthcare, Telecom, Media, E-commerce, and banking worldwide. Their premier clients include Panasoni ... read more about Impact QA services LLC
"Quality Assurance services: Recommended for the price but need good communication channels"Alister Cedeno, QA Manager at Teamflow$25 - $49/hr250 - 9992011United States, United Kingdom -
TestMatick offers end-to-end software test services to a diverse clientele. The company is a leading provider of QA testing and holds expertise in more than 20 types of testing services, such as mobile testing, functional testing, automated testing, usability testing, localization testing, and more.
"Successful QA Project"Mark Hamilton, Managing Director at Arthur Hamiltons LtdNA50 - 2492009United States, Ukraine -
SHIFT ASIA is a leading software testing and quality assurance company based in Vietnam and was founded in 2016. With their team of QA experts and professional full-stack engineers, they specialize in offering a wide range of QA services, including ad-hoc testing, vulnerability testing, GUI testing, etc.
"Development & Testing for WordPress feature about task and Q&A management"YUSHI KODAMA, General Manager at Jienie Lab ASIA. Co., Ltd< $25/hr50 - 2492016Vietnam, Singapore -
HikeQA is one of the top USA-based independent software testing services companies. This QA agency provides exceptional testing services, including Functional testing, performance testing, App testing, and Web testing. They provide 24/7 customer support and claim a money-back guarantee to dissatisfied clients.   ... read more about hikeQA
"Very nice experience and quality of services is very good"Sonal Tripathi, manager at HikeQA< $25/hr10 - 492020India, United States -
Get more from outsourced QA services – keep your software testing under control UTOR is an easily managed Software Testing company that helps growing product and development agile teams to implement their business ideas. We extend your in-house QA capabilities, automate where possible, bring in the rig ... read more about UTOR - QA services and Software Testing company
"Delivered above and beyond my expectations, I look forward to our next engagement"Michael Kelly, CEO & Founder at Regenerative by Community$25 - $49/hr10 - 492016Estonia -
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 tes ... read more about KiwiQA Services
"Excellent QA Service"Scott Hunley, Devops Manager at Long Tail Technology< $25/hr50 - 2492009Australia -
We offers a comprehensive suite of digital services. From web design and development to mobile app development, software development, and cross-platform app development, we cover all your needs. Our expertise extends to game development. We also provide managed cloud hosting, software, and mobile app maintenance, white ... read more about Zamratech
"Zamratech met our expectations and also adopted our means of communication"Neil Marra, Founder. Director. at Creative Spark$25 - $49/hr50 - 2492015United States -
Newwave Solutions ranked among the top 10 software companies in Vietnam and is recognized globally as one of the top 100 sustained software companies. With 12 years of experience and a dedicated team of over 300 members, we're committed to excellence. WHAT WE'VE ACHIEVED: 🏆 Vietnam's Top 10 ICT Com ... read more about Newwave Solutions Jsc
"Mobile App Development"Evelyn Martinez, Sales Manager at Driscoll's at Driscoll'sNA250 - 9992011Vietnam -
TECUNIQUE, a distinguished Indian software services company with over 14 years of industry experience, is a growing leader in the realm of offshore software development and quality assurance services. Our unwavering commitment to excellence has positioned us as a trusted partner for start-ups, software development comp ... read more about TECUNIQUE PRIVATE LIMITED
"A true partner"Guillaume Brejaud, COO at oppScience at OPPSCIENCENA50 - 2492010India -
Relevant is an international software development company that designs, builds and delivers products of world-class standard for Fortune 500 companies and promising startups. We provide software development teams made up of the best engineers from around the world, benefiting globalization and diversity. More ... read more about Relevant Software
"High professionalism, great resource management and engagement with the project"Julia Orlovska$25 - $49/hr50 - 2492013Poland -
Savarian is a progressive, experienced team that offers flexible terms and affordable software testing services of any kind and purpose for clients worldwide.We are flexible in cooperation with clients and can set up teams based on your business needs and the types of testing you require: from regression to user a ... read more about Savarian.tech
"Savarian.tech provided us with an in-house testing team that helped us improve our internal processes and increase the quality of products we work on."Yurii Maslov, CTO at DigitalSuits$25 - $49/hr10 - 492019Poland -
Why OKQA is more than just testing? We are not a company that comes and goes. We are a QA team that can become your long-term partner for on-demand software testing or ongoing QA tasks.We do not only provide manual and automation software testing services. We deliver comprehensive QA audits for e-commerce businesses ai ... read more about OKQA
"Outstanding with exceptional attention to detail when it comes to testing"Leo J Barnett, Founder & CEO at Reelshot - Pro camera & video editor< $25/hr2 - 92020Ukraine -
KMS Solutions is a premier technology consulting and solutions provider that empowers BFSI enterprises to optimize operations, drive innovation and help them enhance their product & service offerings through the seamless integration of cutting-edge technologies and tailored solutions. To learn more about KMS Sol ... read more about KMS Solutions
"We need a tool to help us gain better insights into how users engage with our digtal product. KMS Solutions recommended a product analytics solution t"Thuan Do, Teacher Manager at ScholaNA250 - 9992019Vietnam -
We are a nearshore boutique Quality Assurance firm that focuses on helping your products reach your customers with maximum quality.Unlike other outsourcing companies, our testers integrate very tightly with your team, helping your developers reach their goals. Our rates are lower than hiring in the United States, ... read more about Outpost QA
"Top notch Quality Assurance engineering team delivering tangible value at a very reasonable cost"Tyler Newman, Director Of Quality Assurance at at Owlet Baby Care$25 - $49/hr10 - 492020Mexico -
Inoxoft is a custom software development company that gets to realize clients’ business ideas and deliver cutting-edge solutions for several industries including Healthcare, Fintech, Education, Logistics, and Real Estate.Depending on the requirements, the team estimates the best cooperation model for client commu ... read more about Inoxoft
"Inoxoft provided design services for our insurance company and now working on prototypes for our mobile app"Brandon Dockery, CTO at Hagerstown Insurance$25 - $49/hr50 - 2492014Ukraine -
QAsupermarket is a place where you can get your software tested by professionals with the maximum automation of processes and with the minimum time and money expenses. QAsupermarket will cover all test types you need on any platforms you need. Professional tools such as Online Bug Tracking System and easy-to-use ... read more about QA Supermarket
"Excellent experience using QA supermarket"Fern Bazuin, Quality Assurance Manager at at RoomRaccoonNA2 - 9United States -
9Yards Technology is a preeminent IT service provider rendering top-notch IT services worldwide. Since our inception, we have successfully served 500+ global clients as their strategic technology partners, including numerous Fortune 500 companies, tech giants, and a multitude of progressive startups. Our efficacious en ... read more about 9YARDS IT TECHNOLOGY PRIVATE LIMITED
"Experts in the field of QA. Best outsourcing team to work"RP Singh, Sr. Business Manager at Mobilecoderz< $25/hr50 - 2492020India -
Our purpose is to deliver complex digital solutions in web related industries like e-learning, e-commerce and social media marketing.Share with us your pitch and ideas, we learn your trade, we will involve our team, technologies, and techniques that will grow and raise your business. We have seen with each customer tha ... read more about QTeam Software Solutions
"Top notch quality"Andrei Dobrin, QA Manager at at Zitec$50 - $99/hr2 - 92016Romania -
Hawking Bros is a leading Russian outsource web-development company. Our company was founded in 2014 in Vladimir city. Over 5 years of work, we have assembled a strong team of specialists and gained experience in developing projects for various industries. Our portfolio includes joint work with leading global adve ... read more about Hawking Bros
"Hawking Bros is really excellent and professional web development team!"Павел Райков$25 - $49/hr50 - 2492014Russia -
Merged Minds is a software testing service provider, focusing on supporting projects quality assurance using manual and automated test tools.Our experience goes way back to 2006 with the Merged Minds brand founded in 2017.We can support any software projects using our knowledge covering Functional (ad-hoc, browser comp ... read more about Merged Minds
"Excellent team work"Clarence Jacobson, Test Manager - Contractor at Freelancer< $25/hr2 - 92017United Kingdom -
Award-winning American software testing company with a mission to do good. From donating 10% of profits to charity to being the first carbon neutral QA company, Mindful QA is proud to fuel progress while improving usability for millions of users. Mindful QA has been featured on over a dozen "best software testing ... read more about Mindful QA
"Skilled, Experienced, and Easy to Work With!"Jeff Broussard, CTO at at Wonderwall Consulting$50 - $99/hr50 - 2492018United States -
TestDel has developed its services for companies wishing to outsource all or a portion of their software quality activities so they may gain testing efficiencies and reduce administrative burdens associated with in-house QA teams. An established and trusted brand with a global presence and network. TestDel delivers Ons ... read more about Testdel UK LTd.
"Health Care Industry "Lisa BarnettNA50 - 2492016United Kingdom -
Introducing Tesvan LLC: Your Go-To Partner for Innovative Testing and Development Solutions! 🚀 Experience: Over 4 years of excellence in outsourcing services. Specializing in premium software testing and development solutions tailored for global clients. 👩💻 Our Team: P ... read more about Tesvan
"Excellent team and always available !"Nina Antonyan$25 - $49/hr10 - 492019Armenia -
Rocketlab is a Swiss-based company that provide experienced software test engineers to small to medium sized businesses within Switzerland, Germany and Europe.Headquartered in Tallinn (Estonia) - known as the most advanced technology spot in Europe, and Zurich (Switzerland) around 100 outstanding and experienced test e ... read more about Rocketlab
"Excellent QA partner for various projects"Peter Hans Baumann$50 - $99/hr50 - 2491994Switzerland -
ScienceSoft is a US-based IT consulting and software development company that offers all-encompassing software testing and QA services. Backed by 30 years of experience, the company provides QA consulting and software testing services for a range of industry domains, including healthcare, banking, retail, manuf ... read more about ScienceSoft USA Corporation
"I'd highly recommend ScienceSoft for various testing needs"Kavitha Ganapa, PMP, CSM, Delivery Leader at Guardian Technology Group$50 - $99/hr250 - 9991989United States -
Our services include Salesforce Custom Development, Salesforce Configuration, and building apps for the Salesforce AppExchange. At Modelit, we take care of all the aspects to implement a new system, configure a current set up, or build an application. Our team of Salesforce Certified Developers, Administrators, QA A ... read more about Modelit
"Experts + Efficient + Reliable = Model IT"Cecilia Mescall$25 - $49/hr10 - 492012Uruguay -
AllianceTek is an award-winning software company founded in 2004. They provide premium quality testing services to various sectors such as transportation, education, social networking, logistics, and many more. Their prime clientele includes Johnson & Johnson, Pacific Life, Saint Gobin, Genpact, and more. ... read more about AllianceTek
"From start to finish, AllianceTek was hardworking and responsive providing quality work, expert insights, and great collaboration"Daneen Feehery, Management Analyst at Arlington County Fire Department$25 - $49/hr50 - 2492004United States, Canada -
PieSoft is an international company based in Pennsylvania with satellite offices located in Poland and Georgia. How we assist you We offer start-ups and companies a full spectrum of custom software and hardware development services to achieve business continuity, agility, and efficiency. PieSoft in numbe ... read more about PieSoft
"With the introduction of PieSoft's CRM, we've been able to manage and enhance our production"Laura Cerezo, Director at GistOp$25 - $49/hr50 - 2492012United States -
NMG is a globally recognized digital solutions powerhouse, specializing in full-cycle software development since 2008. With over 15 years of expertise, we serve a diverse clientele, from NASDAQ-listed corporations to innovative startups, delivering solid solutions within budget and timelines. Our team comprises over 15 ... read more about NMG Technologies
"Highly recommend them as Best Mobile App Developers"Jeremy Tillman, Founder & CEO at Tillman Learning LLC$25 - $49/hr50 - 2492008United States, India -
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 ov ... read more about Prismetric
"They developed restaurant based website and app for us"Vivek Singh< $25/hr50 - 2492008India -
Techforce provides solutions for every business need and has been serving global customers since 2015.Focused on industry-leading technology, Techforce supports its customer’s growth with flexible, scalable, and intelligent solutions implemented and supported by an experienced technical force.
"Metaversity SmartContract"Tarsha Weary, Web 3 Founder⚡ Metaverse Creator ⚡Masters Degree in Failing; Ph.D. in Getting Back Up! at SW Design Metaversity$25 - $49/hr50 - 2492015United States -
We are a software company that has been in the world IT market for more than 10 years. In addition to high-quality software development and further technical support, we provide services on managed products and projects, which help our clients to keep their focus on the main business strategies while the team of experi ... read more about New Line Technologies
"Beyond Expectations"Benjamin Novak, CEO at Cinamaker$25 - $49/hr50 - 2492009Ukraine -
Axxa Studio is a digital agency offering web & graphic design, marketing services, advertising, SEO, content creation and other overall B2B & B2C solutions. We support brands in their creative endeavours and help businesses achieve their market goals. Give a voice to your brand. Speak loudly, s ... read more about Axxa Studio
"Good company!"И. ИвановNA2 - 9Bulgaria -
Kaopiz is a premier IT outsourcing and software development services company located in Vietnam. Founded in 2014, Kaopiz has over 420 developers, consultants, and analysts. At Kaopiz, we specialize in advanced technologies such as AI, blockchain, Data analytics and AWS, bringing innovative solutions ... read more about Kaopiz
"User-Friendly CRM that Increased Sales Conversion Rates"Daniel Hong, Co-founder at Sona< $25/hr250 - 9992014Vietnam -
Blocvibe Technologies: Empowering Businesses with Custom Software Solutions Welcome to Blocvibe, A leading software development company dedicated to delivering innovative solutions that drive business growth. With our team of skilled engineers, designers, and project managers, we specialize in creatin ... read more about Blocvibe Technologies
"Excellent Company!"Parbhat Jayaswal, Software Engineer | Android | iOS | iPadOS | TVOS | WatchOS at PB< $25/hr10 - 492023India -
Embark on an extraordinary journey of innovation and success with Hiteshi, your trusted partner for custom web and mobile application development. Established in year 2006 with with over a decade of industry experience, we have become a go-to IT service provider, offering a wide range of solutions tailored to meet your ... read more about Hiteshi
"Best Web Development Company"james walpark, Owner at Xan-max.com$25 - $49/hr50 - 2492006India -
We are a Technology & Innovation agency that designs and builds amazing digital products and services that people love to use. We are here to build digital businesses that blow your mind and that make an impact to the world. We have the most amazing team with the most extraordinary tech and human capacities a ... read more about Humantech Innovation Agency
"Great seamless experience, good value for the investment we did"Natalie Gil, Chief Executive Officer, Co-Founder at DarshanaNA10 - 492018Peru -
Are you searching for a reliable team that can turn your idea into reality within your desired timeline and budget? Look no further than Perpetio! Our team of top-notch developers are experts in delivering web and mobile applications. Let’s find your competitive advantage and create appealing mobile produ ... read more about Perpetio
"Good team"Max Melnychenko$25 - $49/hr10 - 492014Ukraine -
VinsDzinerArt™ Agency is a Mumbai based UI/UX Design & software development company founded by 14+ years of professionals. We have a team of experienced designers, developers and we can achieve the requirements in less time with great quality.
"Excellent Quality and on time service. Great work."Vinod Chaudhary, Team Lead - UI/UX at at GOQiiNAFreelancer2006India -
We turn Businesses into Brands. We craft custom-tailored websites, mobile apps, and branding strategies that help you tell your story the right way.
"I got an awesome app Design by haspr and i love it"Prakash Trivedi$50 - $99/hr10 - 492020India -
At Firstcam Creative Studios (FCS Agency), we are a leading advertising and marketing agency dedicated to helping businesses and brands establish their presence in the African market. With a full suite of services ranging from graphic design to complex web development, we offer comprehensive solutions that drive growth ... read more about Firstcam Creative Studios
"Exceptional Brand Stategy"Tekena Briggs, Founder at Stat Alat LTD$150 - $199/hr10 - 492010Nigeria -
Since our founding in 2002, Global Vox is committed to offering innovative managed services portfolio and ultimate customer experience that drives innovation and accelerates growth. We leverage IT consulting services and technology solutions that deliver tangible business value and meets the changing needs of ... read more about Global Vox Inc.
"I had a fantastic experience with the GlobalVox team. They grasped my requirements well and provided excellent suggestions. Plus, they delivered ahead of schedule."Vipul RathoreNA50 - 2492002United States, India -
Dataverse is a specialized Software House & ICT projects development company, offering outsourcing services locally & abroad, within long-term partnerships with our clients. Dataverse was established in 2007 by a team of highly experienced computer & so ... read more about Dataverse Ltd
"Trustworthy tech partner"Komveo IT Solutions LTD$25 - $49/hr50 - 2492007Greece -
MONGID | Software House is a leading web development company located in Ramallah, Palestine. With a focus on custom websites and web-based applications, we cater to businesses and organizations of all sizes. Our team comprises skilled developers and designers proficient in a wide array of technologies, including HTM ... read more about MONGID
"The best web development company in Palestine"Mongid Abu-Baker, CEO at Martaj$25 - $49/hr2 - 92005Palestinian Territory Occupied -
Vrinsoft Pty Ltd is a Melbourne-based app, web, and software development company that employs a group of young, professional, and active enthusiasts working together to meet the needs of various clients related to the development of mobile applications, web development, web hosting, and software development, payment ga ... read more about Vrinsoft Australia
"They developed an IOS App for EdTech Company & it was perfect !"Reynaldo Boyd, Manager at at Apptendly< $25/hr50 - 2492008Australia -
Softaxus is a Custom Software Development company that offers websites, web apps, mobile apps, software, graphic design, and video editing services. We bring a team of talented developers that are keen to provide custom solutions for your business needs. Since its launch, Softaxus has become a development partner for s ... read more about Softaxus
"Excellent people to work work"Brandon Pottie, M.A., Founder at EmbraceHealthTracking.com$25 - $49/hr10 - 492019Pakistan -
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. W ... read more about Virtual Force Inc.
"Great team and perfect delivery!"Mohamad Sabouneh, Co-Founder at Moodfit - Online Interior DesignNA50 - 2492010United States -
Seigo Software LLC is a global Technology and Marketing consulting provider to small-mid-large sized organizations.We enable clients to navigate their digital transformation and empower the business with agile digital at scale to deliver phenomenal performance and customer delight.Seigo's expertise include next gen ... read more about Seigo Software
"Amazing Quality Service"Somenath Giri< $25/hr50 - 2492017United States -
We are a cross-disciplinary technology partner aiding companies to transform their business globally. A befitting choice for ambitious businesses, Centre Source brings to the fore an inimitable blend of sleek technology and surefooted strategies to help businesses find success. Powered by a resourceful and experienced ... read more about CENTRE SOURCE
"Brilliant Designing team and Open to Suggestion. They got us covered"OnePlus EventsNA10 - 492018India -
Since our inception, we have pioneered customized solutions that have become central components in our client’s business success. We have taken a major leap from our origins as a one man army to becoming an international venture with seasoned professionals and offices in United States of America, Malaysia and Ind ... read more about Tectra Technologies
"Tectra team has been fantastic on their tasks and would continue working with them"Santosh Kumar$25 - $49/hr10 - 492017Malaysia
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