Top Load Testing Companies
Are you looking to incorporate load-testing services for your software? Load testing ensures that the software works as intended once delivered. It focuses on the area of improvement in performance and load handling. The key benefit is that load testing improves the system's scalability and reduces costs of failure. With the assistance of an efficient load testing company, you can minimize the risk related to system downtime. Check out the following list of the top load-testing companies meticulously crafted by Goodfirms.
List of Best Load Testing Service Providers
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Shanghai BWF Software Technology Corp.(NEEQ Code:836392) is founded in 2004 with its headquarters in Shanghai, China. We are a software testing services provider (certified by ISO9001: 2008, ISO27001, ISO20000, CNAS, CMMI Level 5) dedicated to offering integrated solutions for our clients around the world. To fully meet the different requirements of clients from diverse industries, ... read 51Testing reviews & insights
NA1,000 - 9,9992004Shanghai, China -
At Testing4Success we believe that QA should mean more than a simple check in the box. The fruits of your labor deserve to be released as the highest quality product possible. Comparing one outsourced QA company to another, may initially seem like comparing apples to apples. As you can see from our website, not all QA ... read T4S - Outsourced QA and Testing Professionals reviews & insights
$25 - $49/hr2 - 92000Vancouver, Canada -
Pixel Bowl is a Quality Assurance Studio devoted to help Creators build and launch immersive and engaging video games using our extensive experience in Mobile, PC and Consoles.
< $25/hr10 - 492019Bucharest, Romania -
Tenendo was established in 2020 combining test consultancy, managed testing services, and security testing services to provide software security and quality solutions for a wide range of organizations. Tenendo consolidates extensive knowledge and rich hands-on experience of the best industry experts in the following areas:With more than 40 years of total experience in these main expertise domains, ... read Tenendo Limited reviews & insights
$25 - $49/hr2 - 92020Cork, Ireland -
Choucair Solutions Inc is a software quality assurance company, offering testing solutions that helps our clients overcome barriers such as faults and failures that impact the brand reputation, or misalignment between the business and IT, or inappropriate time to market or lack of real time monitoring of customer experience. We are a subsidiary of Choucair ... read CHOUCAIR SOLUTIONS INC reviews & insights
$50 - $99/hr2 - 9Toronto, Canada -
DevQAExpert Solution Pvt. Ltd. is a registered trademark company for Software Quality Assurance and Testing since 2015. We are focused on delivering our services for QA Outsourcing, QA Consultant, QA Services, QA Audit, and QA Staffing. We pay close attention to the privacy and security of customer data storage and all intellectual property. DevQAExpert Solution Pvt. ... read DevQAExpert Solution Pvt. Ltd. reviews & insights
< $25/hr10 - 492020Indore, India -
Testa was founded by technology professionals who specialize in solutions for iGaming operators and providers. Our goal is to help iGaming businesses deliver the highest quality products to wherever their customers are. We strive to bring the quality of silicon valley software delivery to the iGaming industry at large. Testa’s network of quality testers is ... read Testa Testing Services reviews & insights
NA10 - 492015Singapore, Singapore -
ABOUT JDAQA JDAQA is a highly scalable on-demand team of 60+ quality assurance leads and engineers including industry-proven QA leads, manual and automated QA engineers, API testing specialists, documentation specialists, and security testing experts. WHAT WE DO We can provide a complete full-stack QA team or embed ourselves into your existing team, processes, and development ... read JDAQA, LLC reviews & insights
$25 - $49/hr50 - 2492013Philadelphia, Pennsylvania -
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 -
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 -
We help startups to deliver quality products at faster release cycles without compromising on quality. We provide functional, automation, API, and performance testing services to startups to build quality and robust web and mobile applications.
< $25/hr2 - 92024Hyderabad, India -
We believe that quality software is the foundation of digital success. Every line of code, every feature, and every user interaction should work flawlessly to create exceptional experiences. Quality assurance isn't just about finding bugs—it's about preventing them, ensuring reliability, and building confidence in your product from the ground up. We believe in proactive collaboration, ... read NorthQA OPC reviews & insights
NA2 - 92023Cagayan de Oro, Philippines -
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 -
W3Softech is an Independent QA services company specializing in Functional, Automation, non-functional testing services. It provides end-to-end QA services driven by robust governance model providing visibility and control to the customer. W3Softech has 100 plus qualified and dedicated QA professionals having expertise in a range of industry verticals & testing tools. W3Softech was established in ... read W3 softech reviews & insights
$100 - $149/hr50 - 2492011Hyderabad, India -
LogiGear is an industry leading provider of software testing services, test automation tools, QA training, and consulting. We help organizations deliver better products while saving time and money. Since 1994, LogiGear has completed thousands of testing projects with hundreds of companies across a wide range of industries and technologies - from the Fortune 100 to ... read LogiGear Corporation reviews & insights
$150 - $199/hr250 - 9991994San Mateo, California -
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 -
Quality House is a leading software testing company providing services to IT companies of all sizes, from startups to telecommunications giants. Since its establishment in 2004 the company has been fully focused on improving software quality. Having successfully established our presence in the Bulgarian market, we've further expanded our reach to Europe with offices in Novi ... read Quality House Ltd reviews & insights
$25 - $49/hr50 - 2492004Sofia, Bulgaria -
Securing Networks Protecting Data As a global leader and the Middle East's number one Cybersecurity Service & Solutions Provider, we secure small & medium businesses, together with large enterprises, and government institutions.' Who We Are IT SEC is a leading Information Security, Application Security, Network & Data Security Assessment and Consultancy firm committed to providing the best cybersecurity practices ... read IT SEC reviews & insights
NA10 - 492011 -
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 -
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 -
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 -
Software Quality Systems (SQS, SA) is a provider of QA and Testing solutions. The services offered by SQS include product quality assessment, process improvement, test automation, independent verification and validation plans design and implementation and test outsourcing. The customers of SQS are key players in the administration, pharmaceutical, railways, telecom and industrial sectors. SQS works ... read SQS - Software Quality Systems reviews & insights
$50 - $99/hr50 - 2492001Brussels, Belgium -
We specialize in different types of software testing services, are skilled in using various testing tools, working with modern mobile, desktop and web technologies. Our high competence along with deep knowledge in IT allow us to be one of the best among quality control companies to satisfy our numerous customers from all over the world ... read SO Testing & Training reviews & insights
$25 - $49/hr10 - 49Auckland, New Zealand -
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 -
QAaaS delivers a full range of Web, Mobile Web and Native Mobile Applications through a flexible service model. By leveraging Machine Learning and Artificial Intelligence algorithms, we build, maintain and run test automation that drives sustained business value—at speed and scale. Our Quality Assurance-as-a-Service (QAaaS) model ensures an affordable capacity to deliver high quality products ... read QAaaS AI reviews & insights
NA50 - 249 -
Founded in 2011 by Scott Owens, CMRS Dip (MRS), and BA (Hons), Robust Insight transforms quantitative survey research into actionable insights that empower businesses to thrive. With over two decades of experience in both client-side and agency research, Scott set up Robust Insight to challenge the conventional ‘production line’ approach that many agencies take. He wanted ... read Robust Insight reviews & insights
NA2 - 92011Grimsby, United Kingdom -
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 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 -
Testhouse is a global thought and market leader in Software Quality Management, Application Lifecycle Management (ALM) and DevOps providing on-site, on-shore and off-shore functional and non-functional test services on many continents since 2000. Our offering includes outsourced and on-demand expertise in strategic consulting, software testing, training and managed services. Testhouse also has specialised Microsoft Dynamics 365 ... read Testhouse Ltd reviews & insights
< $25/hr250 - 9992000London, United Kingdom -
RV Solutions Pvt. Ltd. is one of the top-ranked and most highly recommended Agency consists a team of highly skilled and highly dedicated professionals believing in client-focused delivery. Our expertise includes PHP/MySQL, Shopify, Shopify Plus,Codeigniter, Laravel Open Source CMS (Magento, Drupal, Joomla, Wordpress, etc.), Adobe Flash, Flex and Photoshop, HTML 5, Microsoft SharePoint Server (MOSS), ... read RV Solutions Pvt Ltd reviews & insights
< $25/hr250 - 9992008Noida, IndiaVerified Client Review
-Worst Experience Overall
reviewed by: jigar baxi -
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 -
At Qualitrix, we combine AI, automation, and human intelligence to deliver high-quality software testing and digital assurance solutions. Our expertise spans manual, automated, and crowd testing, ensuring flawless performance, security, and user experience across web, mobile, and enterprise applications. With AI-powered testing frameworks, we optimize quality engineering, reduce defects, and accelerate time-to-market. Our predictive analytics ... read Qualitrix Technologies Pvt Ltd reviews & insights
NA50 - 2492015Bengaluru, India -
Manras Technologies is a top Salesforce consulting company. Launched in 2015, they have catered the Salesforce oriented demands of many enterprises enabling them to scale up their software solutions. Join us to manage your business through the Partner Community, to access valuable resources, as well as things to consider setting your Salesforce practice up for ... read Manras Technologies reviews & insights
$50 - $99/hr50 - 2492015London, United Kingdom -
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 -
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
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