Top Integration Testing Companies
Are you seeking the services of an integration testing solution provider who is an expert in combining and testing individual units into groups? Employing software integration testing services becomes essential when facing several defects in the interface and its interaction with other integrated components. Therefore, to help you efficiently work on your software development, Goodfirms presents you with a list of top integration testing companies with the right potential to understand the roots of your software and make it error-free.
List of Best Software Integration Testing Companies
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As a team of quality assurance experts, we know the challenges of complex software development and the potential of convincing, user-oriented digital products. We develop individual, reliable test procedures and support you during all steps of your quality assurance: through manual testing, test automation, user experience services or QA consulting.
NA50 - 2492014Koln, Germany -
Enable Edge is a specialized software testing company with people who have decades of experience in software testing, quality assurance. Our team delivers fast, reliable, and high-quality testing solutions tailored to meet the demands of modern development. We offer a full range of testing services including automation, functional, performance, and regression testing, designed to support ... read Enable Edge reviews & insights
$25 - $49/hr2 - 92025Mumbai, India -
We specialize in delivering scalable, end-to-end QA solutions that drive product quality, speed, and confidence. Whether it’s Functional Testing, Automation, AI/ML testing, or CI/CD integration — we’re not generalists, we’re QA specialists. Our mission is simple: to end bugs before they reach your users. Our expert team partners closely with your developers, integrates seamlessly with ... read TestOrbit reviews & insights
$25 - $49/hr2 - 92024London, United Kingdom -
Deltafy Solutions Private Limited is a leading software testing services company, based in Karaikal, India. Building bug free software with quality driven testing process and top talent for fast growing tech companies worldwide. Deltafy is a cutting-edge Software Testing company, dedicated to helping our clients eliminate bugs before they even arise. It’s a bold and ... read DELTAFY SOLUTIONS PRIVATE LIMITED reviews & insights
$25 - $49/hr10 - 492024Karaikal, India -
Deeplink Data Solutions is here to solve your problem, Transforming Testing Challenges into Solutions. Deeplink Data Solutions is a provider of software testing services. We help companies release their software with confidence and assurance. We test your applications from various perspectives to ensure the best possible coverage. Whether it's any type of testing, any interface to ... read DeepLink Data Solutions reviews & insights
< $25/hr10 - 492022Kolkata, India -
At SQA Alliance, we are dedicated to delivering top-quality software testing and QA services that help businesses launch reliable, high-performing, and secure digital products. With a team of experienced QA engineers and test automation experts, we ensure your software meets the highest industry standards while providing a seamless user experience. Our expertise covers a wide ... read SQA Alliance reviews & insights
< $25/hr10 - 492024Lahore, Pakistan -
Quality Lab LLC is a team of testing experts. We've been working since 2009. Our team consists of 134 testers with various specializations and competencies. We test websites, applications, and software, and perform QA audits. We can handle project-based work or long-term support. We use the latest QA tools and have extensive experience in various ... read Quality Lab LLC reviews & insights
$25 - $49/hr50 - 2492009Moscow, Russia -
QAnetix is a professional QA team providing manual software testing services for web, mobile, and desktop applications. We offer functional, regression, usability, compatibility testing and detailed bug reporting for startups, SaaS companies, and enterprise projects.
$50 - $99/hr2 - 92014Kharkiv, Ukraine -
We are a team of young and dynamic talent that focuses on holistic project management, software development,quality assurance and testing services. We are working with Global customers to deliver excellent end-user experience and top class software products for our clients.
$25 - $49/hr2 - 92017Dubai, UAE -
Razorcat Development GmbH creates test tools for software development of embedded systems since 1997. The unit and integration test tool TESSY is certified to IEC 61508 and ISO 26262 and it already supports many software projects in all industrial branches in their verification of safety critical and high-quality software. Together with the Integrated Test Environment ... read Razorcat reviews & insights
$50 - $99/hr10 - 491997Berlin, Germany -
Since our inception in 2015, UTrust has been dedicated to delivering comprehensive outsourced software testing solutions. We've grown into a reliable partner for businesses worldwide, ensuring the quality and reliability of their software products. Our team of experienced testers combines cutting-edge methodologies with a deep understanding of industry best practices to provide exceptional testing services ... read UTrust reviews & insights
$25 - $49/hr50 - 2492015Nasr City, Egypt -
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 ... read Testing Genez reviews & insights
NA10 - 492017Bengaluru, India -
KefiQA is a software testing company, which provides extensive list of independent software testing services to the customers around the globe. With a motto to offer high quality cost-effective software testing services to our clients , we present a team of highly experienced and 100%ISTQB certified team of professionals in a wide range of areas ... read KefiQA reviews & insights
< $25/hr50 - 2492017Toronto, Canada -
DragonFlyTest is the brainchild of our vision to help our clients deliver bug-free software to end users by taking their creative creations to new levels to enhance their experience. With over 15 years of industry experience, we have a unique approach to solving problems, and some of our accomplishments include developing innovative open-source automation frameworks.
$25 - $49/hr10 - 492019Hyderabad, India -
GenSoft is a full-cycle QA agency that covers all types of testing — from the ideation and prototype stage to production release and ongoing support. We combine manual, automation, performance, security, mobile, API, data, accessibility, reliability, and other disciplines into a unified Quality Engineering ecosystem designed to accelerate releases without compromising on quality.
$25 - $49/hr2 - 92025Kyiv, Ukraine -
tiQtoQ is an independent software testing and quality assurance company that prides itself on providing innovative testing solutions for our customers and partners. At tiQtoQ we instil a culture that ensures the customer is at the heart of everything we do; our company is built upon this principle. tiQtoQ’s experienced team are committed to improving ... read tiQtoQ reviews & insights
NA10 - 492016Cardiff, United Kingdom -
At our core, we are dedicated experts in delivering unparalleled QA testing and consultancy services tailored to businesses of every scale. With a steadfast commitment to excellence, we empower organizations to achieve optimal software quality and performance. Our team of seasoned professionals combines industry-leading knowledge with innovative strategies to ensure seamless implementation and unmatched client ... read ReliaTest reviews & insights
$25 - $49/hr2 - 92023Lahore, Pakistan -
At Skipper Soft, we focus on Quality Engineering and Test Automation. We help tech teams align people, processes, and technologies so everything moves faster without accumulating tech debt. The way we do that is always shaped around each client's unique stack and priorities. We work across a broad range of domains - everything from web, ... read Skipper Soft reviews & insights
$50 - $99/hr10 - 492021Petach Tikva, Israel -
ConSol Software GmbH is a well established and growth oriented high-end IT consultant and software development company that provides expert consulting and uses latest generation software technologies.
< $25/hr250 - 9991984Vienna, Austria -
Sauce Labs provides the world’s largest continuous testing cloud for web and mobile applications. Co-founded by the creator of Selenium, Jason Huggins, and first to market with a cloud-based automated test execution platform back in 2008, Sauce Labs continues to be the experts in continuous testing. Sauce Labs enables modern development teams to deliver apps ... read Sauce Labs reviews & insights
$100 - $149/hr250 - 9992008San Francisco, California -
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 ... read WeblineGlobal reviews & insights
$25 - $49/hr50 - 2491999Irvine, California -
We bring into play the NASA precision and apply basic fundamental elements to bring balance into the system. Our builds move through the development channel, we test the code under production conditions to build our staging environment to simulate our customers’ production environments. Our engineers are fully autonomous. Determination and Commitment to excellence is the ... read Thought Frameworks reviews & insights
$50 - $99/hr50 - 2492009Orange County, California -
Established in 1988, TestPros provides Independent Assessment and Security Services. Our range of services includes Testing, Quality Assurance, Software/Systems Testing, Automated Testing, Test Range/Test Lab operations, Section 508/WCAG, Program Management, Oversight, Cyber Security, FedRAMP Cloud Security, 800-171, Quality Assurance, Information Assurance, Software Assurance, Configuration Management, Continuous Integration, Help Desk, and software lifecycle services. TestPros supports ... read TestPros reviews & insights
$100 - $149/hr50 - 2491988Sterling, Virginia -
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. At Focus, we hire individuals on ... read FOCUS PROFESSIONAL SERVICES INC reviews & insights
$50 - $99/hr10 - 492014Vancouver, Canada -
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 Test Automation Framework based on Open ... read Crowdar reviews & insights
$25 - $49/hr10 - 492013Manchester, United Kingdom -
Keytorc provides management and technology consultancy services that ensures the high quality of software products. In addition to delivering internationally accredited trainings, Keytorc contributes greatly to the software testing industry with conferences, books and sectoral reports it publishes. Keytorc has been the finalists of the European Software Testing Awards, the most prestigious software test awards ... read Keytorc Software Testing reviews & insights
$25 - $49/hr50 - 249Istanbul, Turkey -
At Zeus, we believe that quality make everything stand-out from the rest. Its even more important when we have something that many will use - be it a mobile app or an e-commerce site.Our team of experienced and competent resources are skilled and qualified to do just that - identify issues and get it fixed ... read Zeus Testing Solutions reviews & insights
NA2 - 9London, United Kingdom -
We are a service provider company specializing in software quality assurance.To create top-notch solutions that are tailored to our client's individual demands, our team of professionals combines technical know-how with an eye for style.We are a service provider company specializing in software quality assurance. To create top-notch solutions that are tailored to our clients' individual ... read Tatylab Solutions reviews & insights
< $25/hr10 - 492023London, United Kingdom -
We have emerged as one of India's leading software quality engineering company, exclusively focused on Hyper Automation Software Testing. Our talented team of 40+ QA champions strive to deliver impactful and intelligent software testing services to software development companies and tech-enabled businesses worldwide with the goal of elevating their software quality and ensuring that their ... read Calidad Infotech LLP reviews & insights
$25 - $49/hr10 - 492021Ahmedabad, India -
At QActions, we offer specialized consulting in software quality assurance and quality control (QA/QC) , robotic process automation (RPA + AI ), and the implementation of advanced, AI-powered boutique testing solutions. We are strategic partners in digital transformation, helping companies optimize their critical systems with leading Tricentis technologies such as Tosca, Testim, and qTest, as well as AI-powered business process automation solutions (Agentic + Gen AI) in partnership with our leading partner, Automation Anywhere. We also offer software ... read QActions reviews & insights
$50 - $99/hr50 - 2492010Buenos Aires, Argentina -
We provide unique competencies and expertise in creating and supporting the most complex industry IT solutions and services. We carry out all types of testing of IT systems: load, functional, automated, complex, security and others, and also provide services for the development of: UX/UI design, web/mobile/desktop interfaces, 3D modeling and animation.
$25 - $49/hr50 - 249Tula, Russia -
Our mission is to ensure the best quality software. We audit, plan, and implement test processes. We carry out functional, non-functional tests and automate them.We create our own proprietary tools and solutions. We use Artificial Intelligence to keep your software stable and safe. We take on the most difficult testing challenges.
< $25/hr50 - 2492016Warszawa, Poland -
Luxe Quality is a leading quality assurance and testing service provider, helping businesses succeed by creating a quality product. Our expertise reduces the risk of bugs and the cost of their fixing, increases competitiveness, the involvement of the target audience, and the desire to become regular users of your application. About Luxe Quality ... read LLC Luxe Quality reviews & insights
< $25/hr50 - 2492014Mclean, Virginia -
We help Product IT companies to quickly release the product. Our team introduce the synergy of freelance experience and large enterprises by selecting the right team and taking into account the individual needs of each project.
$50 - $99/hr10 - 492017Bydgoszcz, Poland -
Odoo Concept delivers process-first Odoo Recovery and disciplined implementations for growth-stage companies. When Odoo is unstable, over-customized, or disconnected from real workflows, we run a structured audit, map processes in BPMN, and deliver a phased rebuild plan with documentation and stakeholder visibility. We help COOs and CFOs restore trust in data, simplify operations, and automate ... read Odoo Concept reviews & insights
$50 - $99/hr10 - 492017Dover, Delaware -
QA Experts, Practitioners, Trainers. Our team is experienced with everything from small and agile projects to huge multi-country transformations. All of this experience is here to help you make testing more efficient and effective. We are here to help you minimize project risks, control costs and reduce time to market. We never stop educating ourselves, strongly ... read Krone Consulting s. r. o. reviews & insights
NA10 - 492016Bratislava, Slovakia -
Teleconnect creates hardware solutions and embedded system designs in the area of specialty data communication applications. We are taking our customers product ideas all the way to the final launch and mass production. We help create commercially successful solutions for various industries: telecommunications, industrial automation, automotive & transportation, etc.. We understand ourselves as partners of our ... read Teleconnect GmbH reviews & insights
NA10 - 491990Dresden, Germany -
The CES, Software Test Center, is an organization specialized in providing testing services to information technology companies and other industries that use it intensely, allowing the increase of its productive capacity through the improvement in quality, diversity of platforms and innovation of their software products.
$50 - $99/hr10 - 492004Montevideo, Uruguay -
Business efficiency and the delivery of high quality technology relies on three main components; capable people, robust processes and the best technology. We know that having all the right pieces of the puzzle on the board at the same time can have significant benefits for business efficiency and delivery. And we also know this ... read The Testing Consultancy reviews & insights
$100 - $149/hr50 - 2492004Auckland, New Zealand -
ASA Quality Services' mission is to be a professional partner in the field of software quality focusing on quality management, software process improvement and software testing. Estonian capital based ASA Quality Services was established in 2004 with the aim of offering hands-on consultations in the field of software quality. By today our team has grown ... read ASA Quality Services reviews & insights
$25 - $49/hr10 - 492004Tallinn, Estonia -
OUR MISSION To become a Global Leader in providing a unique blend of business and technology consulting services to solve business challenges. To identify and craft cutting edge technology solutions by industry. To be recognized for its innovation and forwarding thinking initiatives. To be true to our values and ethics.
NA250 - 9992002San Ramon, California -
ElmoSoft is a software development company located in the center of Europe, providing a full spectrum of . development services to clients across the globe. Our primary expertise lies in the development of web applications and analytics solutions for various industries for clients mainly from Western Europe and U.S. ElmoSoft provides solutions built with the most ... read ElmoSoft reviews & insights
NA2 - 92016Minsk, Belarus -
Geexar is a leading software company specializing in innovative and effective website and application development to enhance your brand and drive revenue growth.We have worked with a wide range of sectors.From healthcare, education, contracting, and engineering offices to e-commerce and financial services, every project we undertake benefits from our extensive knowledge of various industries and ... read Geexar reviews & insights
$300+/hr50 - 2492020Riyadh, Saudi Arabia -
Lighthouse, an Inc. 5000 company, saves clients time and money while ensuring high software quality for their enterprise software systems. As a software quality management consulting firm, Lighthouse provides metrics-driven software testing, pro-active vendor quality management and IV&V solutions, over 400 years of Oracle ERP expertise, and software engineering services for commercial and government organizations ... read Lighthouse Technologies reviews & insights
$100 - $149/hr50 - 2492000Dayton, Ohio -
Velotio Technologies is an outsourced software product development partner for technology startups and enterprises. We combine innovative ideas with business expertise and the latest transformational technologies to drive business success for our customers, help them put their customers' needs at the core, and ultimately, win in their chosen markets. We specialize in enterprise B2B and ... read Velotio reviews & insights
$100 - $149/hr50 - 2492016Pune, India -
Simson Softwares is a leading ERP solution provider to several insurance and reinsurance brokers within India, Middle East and Africa region, Gulf and Latin America. We have our presence in more than 26 countries with 450+ insurance and reinsurance brokers currently using our software system. Our software system provides brokers with a wide range of ... read Simson Softwares Private Limited reviews & insights
NA50 - 2492001Mohali, India -
We are experts in QA and Performance Management for enterprise software environments. Our global team provides virtual support, expert professional service and software from leading vendors such as HPE, Atlassian and open source solutions. We've know and understand DevOps best practices. We extend, supplement, mentor and support in-house QA teams 24*7 from our on-shore, near-shore ... read iDeliver Technologies LLC reviews & insights
$50 - $99/hr50 - 2492009McKinney, Texas -
CS SOFT is a traditional, state-of-the-art provider of Air Traffic Management and General Aviation solutions. Over the past 30 years, the company has evolved from a small Czech-based business pioneering in ATM software into a dynamic European company with advanced software development methodology, extensive experience, rich product portfolio, and successful civil and military installations on four continents. Our strong ... read CS SOFT a.s. reviews & insights
$100 - $149/hr50 - 2491988
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