Top Load Testing Companies
What is a Load Testing Company?
A load testing company helps businesses evaluate their websites, apps, and other digital solutions' performance under heavy traffic and/or data processing. Businesses hire load-testing companies to help identify performance issues and bottlenecks to help mitigate their downtime during peak traffic. This is crucial, especially for e-commerce companies that expect visitors during certain events such as sales, product launches, etc. These companies also offer performance and stress testing services, scalability and capacity planning, and reporting and optimization guidance. You can also hire load testing companies to help set up tools for real-time monitoring and custom metrics. Searching for the best load testing companies in the market? Look no further, our team has meticulously listed some of the top agencies in this space-
$1,000+$25 - $49 / hr250 - 999
Services provided
Focus Areas
Titani Global Solutions is a software development company. They are in Dubai, United Arab Emirates. Their team focuses on Custom Software Development and IT staff augmentation.
Read more -
UndisclosedUndisclosed10 - 49Cambridge, MA
Services provided
Focus Areas
TechiZen Inc. Is a cloud consulting & SI company. Founded in 2000, the company is based in Cambridge, Massachusetts and Noida, India. Their services include cloud consulting & SI and Web
Read more -
$25,000+$100 - $149 / hr10 - 49Bangkok, Thailand
Services provided
Focus Areas
4WT Co., Ltd is a custom software development company launched in 2008. The team specializes in Custom Software Development and Application Testing.
Read more -
$5,000+$25 - $49 / hr50 - 249Medellín, Colombia
Services provided
Focus Areas
Tech and Solve, an IT staff augmentation company, was established in 2008. Headquartered in Medellín, Colombia, the team provides IT staff augmentation and Custom Software Development.
Read more -
$1,000+< $25 / hr10 - 49Dhaka, Bangladesh
Services provided
Focus Areas
Soft Valley, a custom software development firm, was founded in 2020. The team provides Custom Software Development and Web Development.
Read more -
$1,000+< $25 / hr2 - 9Noida, India
Services provided
Focus Areas
UpDoer Technology Pvt Ltd is an Application Testing company. The team provides Application Testing and other IT consulting and SI and is in Noida, India.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
All-Bud is a custom software development firm founded in 2008. The agency specializes in Custom Software Development and Web Development, and is small.
Read more -
$1,000+< $25 / hr10 - 49Rajkot, India
Services provided
Focus Areas
Encrypted Infoweb is a software development company established in 2022. Located in Rajkot, India, the team focuses on Custom Software Development and Web Development.
Read more -
Undisclosed< $25 / hr2 - 9Hyderabad, India
Services provided
Focus Areas
Bugmagnets, an Application Testing company, was established in 2024. The small team specializes in Application Testing.
Read more -
UndisclosedUndisclosed250 - 999San Jose, CA
Services provided
Focus Areas
Performance Lab is an Application Testing company launched in 2008. Their team focuses on Application Testing.
Read more -
UndisclosedUndisclosed250 - 999North Sydney, Australia
Services provided
Focus Areas
Located in North Sydney, Australia and London, England, iLAB is an Application Testing company. They offer Application Testing.
Read more -
UndisclosedUndisclosed250 - 999Modena, Italy
Services provided
Focus Areas
Hammer, an Application Testing company, was founded in 1992. They offers Application Testing.
Read more -
$1,000+< $25 / hr10 - 49Lucknow, India
Services provided
Focus Areas
See all 1 projectsCodingMint Pvt. Ltd. provides services including website revamps and the development of FHIR-compliant Patient EMR management systems. Overall, the reviews highlight their technical expertise, creativity, and strong project management skills, with clients noting significant improvements in website traffic and user engagement, as well as streamlined workflows and enhanced patient care in EMR systems.
-
Undisclosed< $25 / hr2 - 9
Services provided
Focus Areas
See all 1 projectsQA Harvest is a leading software testing company dedicated to ensuring the quality and reliability of software products. With a team of experienced QA professionals, we specialize in providing
Read more -
$1,000+< $25 / hr2 - 9Chennai, India
Services provided
Focus Areas
Early Tester is an Application Testing company. The team is headquartered in Chennai, India, and their services include Application Testing.
Read more -
$1,000+< $25 / hr2 - 9
Services provided
Focus Areas
Launched in 2022, Zunping Network Security Technology Co. LTD is a small Application Testing company. Their services include Application Testing.
Read more -
Undisclosed< $25 / hr2 - 9Ahmedabad, India
Services provided
Focus Areas
Application Testing company TestX Technology is based in Ahmedabad, India. Launched in 2023, the team offers Application Testing.
Read more -
$5,000+$25 - $49 / hr2 - 9Stará Ľubovňa, Slovakia
Services provided
Focus Areas
QA Elite is an Application Testing company. Founded in 2024, the team offers Application Testing. The company is headquartered in Stará Ľubovňa, Slovakia.
Read more -
$1,000+< $25 / hr10 - 49Vijayawada, India
Services provided
Focus Areas
Gadi Solutions, an Application Testing company, was founded in 2022. Based in Vijayawada, India, the team provides Application Testing.
Read more -
Undisclosed< $25 / hr10 - 49Apollo, India
Services provided
Focus Areas
Application Testing company CloudRoots Infotech LLP was established in 2021. The small team offers Application Testing and Application Management & Support.
Read more -
Undisclosed$25 - $49 / hr10 - 49Tallinn, Estonia
Services provided
Focus Areas
Located in Tallinn, Estonia, TestPapas is an Application Testing company. The team provides Application Testing.
Read more -
$5,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
Digital Archer, an Application Testing company, is in Čantavir, Serbia. They offer Application Testing and were launched in 2016.
Read more -
$5,000+$25 - $49 / hr10 - 49Mumbai, India
Services provided
Focus Areas
PranshPro IT Solutions Pvt. Ltd., an Application Testing company, is based in Mumbai, India. Established in 2024, the team specializes in Application Testing and IT staff augmentation.
Read more -
$1,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
Launched in 2023, Enable Edge is an Application Testing company. The agency offers Application Testing and Custom Software Development, and is small.
Read more -
UndisclosedUndisclosedFreelancer
Services provided
Focus Areas
TestMetry is an Application Testing company. They were founded in 2022, and their services include Application Testing.
Read more -
UndisclosedUndisclosed50 - 249Nether Poppleton, England
Services provided
Focus Areas
Established in 2002, Acutest (Part of Trustmarque) is a midsize Nether Poppleton, England-based Application Testing company. Their team specializes in Application Testing and UX/UI Design.
Read more -
UndisclosedUndisclosed50 - 249Denver, CO
Services provided
Focus Areas
Launched in 2014, Kilduff Underground Engineering, Inc. Is a Commercial Development company. The team focuses on Commercial Development and Engineering.
Read more -
$10,000+$50 - $99 / hr250 - 999Yerevan, Armenia
Services provided
Focus Areas
Energize Global Services is a Yerevan, Armenia-based IT staff augmentation company. They focus on IT staff augmentation and Custom Software Development and were established in 2007.
Read more -
$25,000+$100 - $149 / hr50 - 249Reston, VA
Services provided
Focus Areas
In Reston, Virginia, TrustedQA, Inc. Is a midsize Other Application Development company. Their services include Other Application Development and Application Testing.
Read more -
Undisclosed$25 - $49 / hr50 - 249
Services provided
Focus Areas
Based in New Delhi, India, Data Engineers is a midsize IT strategy consulting company. Their services include IT strategy consulting and IT managed services.
Read more -
$10,000+$25 - $49 / hr50 - 249Sheridan, WY
Services provided
Focus Areas
Kodevent is a development testing company specializing in software quality testing and application quality assurance. Reviews indicate a high satisfaction rate, with 100% of clients praising their quality and cost-effectiveness. Clients consistently highlight the excellent alignment with project requirements and the professional management of tasks and communications.
-
$5,000+$25 - $49 / hr10 - 49पुणे, India
Services provided
Focus Areas
Headquartered in पुणे, India and Dublin, Ireland, REFACTORQ CONSULTING LLP is a cloud consulting & SI company. The team provides cloud consulting & SI and Application Testing.
Read more -
UndisclosedUndisclosed250 - 999Fremont, CA
Services provided
Focus Areas
Headquartered in Fremont, California, SoftSol is a midsize Application Testing company. The team provides Application Testing and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Montreal, Canada
Services provided
Focus Areas
Pegasie Technologies is a Montreal, Canada-based Application Testing company. The team focuses on Application Testing.
Read more -
$10,000+< $25 / hr50 - 249
Services provided
Focus Areas
Worklife Tech. Is a Digital Strategy company established in 2021. The midsize team provides Digital Strategy and Web Development.
Read more -
$100,000+$25 - $49 / hr250 - 999Hyderabad, India
Services provided
Focus Areas
SP Software (P) Limited, a software development firm, is headquartered in Hyderabad, India and San Jose, California. The team specializes in Custom Software Development and Artificial Intelligence.
Read more -
Undisclosed$25 - $49 / hr10 - 49
Services provided
Focus Areas
ReactorBee Private Limited is a web design agency. Located in Pune, India, the company was launched in 2024. Their team offers Web Design and UX/UI Design.
Read more -
$10,000+$25 - $49 / hr50 - 249Islamabad, Pakistan
Services provided
Focus Areas
Launched in 2013, Synergy-IT is a midsize IT staff augmentation company. Their services include IT staff augmentation and Custom Software Development.
Read more -
$5,000+$25 - $49 / hr50 - 249
Services provided
Focus Areas
See all 1 projectsExperience the power of on-demand clone app development with ClonifyNow. We are a leading provider of customizable, feature-rich clone apps that replicate the success of popular platforms like Uber
Read more -
$5,000+$25 - $49 / hr10 - 49Yerevan, Armenia
Services provided
Focus Areas
Based in Yerevan, Armenia, HiLearn is a small AI development company. The team offers Artificial Intelligence and Web Development.
Read more -
$1,000+$50 - $99 / hr50 - 249San Francisco, CA
Services provided
Focus Areas
ACCELQ is a branding company. The team is headquartered in San Francisco, California, and their services include Branding and Custom Software Development.
Read more -
$1,000+$50 - $99 / hr2 - 9Bothell, WA
Services provided
Focus Areas
Small Application Testing company Autonomicsoft Solutions LLC, is located in Bothell, Washington. Their services include Application Testing and ERP consulting and SI.
Read more -
$1,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Launched in 2023, TestOptima Services is an Application Testing company. Their services include Application Testing and Web Development.
Read more -
$1,000+< $25 / hr2 - 9
Services provided
Focus Areas
QA VAULT FZCO is an Application Testing company. They were founded in 2025 and focus on Application Testing.
Read more -
UndisclosedUndisclosed2 - 9Osasco, Brazil
Services provided
Focus Areas
4Roots Consulting is an Application Testing company. They are located in Osasco, Brazil, and their services include Application Testing.
Read more -
$5,000+< $25 / hr10 - 49
Services provided
Focus Areas
The Fabcode IT Solutions LLP is a small SEO services firm. Established in 2016, the team focuses on Search Engine Optimization and Pay Per Click.
Read more -
$10,000+$25 - $49 / hr50 - 249Noida, India
Services provided
Focus Areas
See all 1 projectsGunaatita Technology Private Limited offers a range of services, including App Testing, QA Testing, and Software Testing. The overall feedback from their reviews highlights their excellent project management, timely delivery, and effective communication. Clients appreciate their alignment with company values and good value for cost.
-
$1,000+< $25 / hr10 - 49Bhartiya, India
Services provided
Focus Areas
Maheshwari Innovative IT Services LLP is an Application Testing company. They are located in Bhartiya, India and have small team. They focus on Application Testing and API Development.
Read more -
UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
Focus Areas
Application Testing and DevOps Managed Services company Techorrect, Inc. Specializes in Application Testing and DevOps Managed Services. They were established in 2018.
Read more -
$25,000+$150 - $199 / hr2 - 9Houston, TX
Services provided
Focus Areas
See all 1 projectsRhymeCommerce specializes in enhancing B2B eCommerce user experiences by streamlining complex processes and improving customer satisfaction. According to reviews, RhymeCommerce adeptly simplified a pipe retailer's store, leading to fewer complaints and increased sales. Clients commend their expertise, responsiveness, and timely project management, with no areas noted for improvement, suggesting a strong alignment with client needs and values.
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 Load Testers
-
$25,000+$25 - $49 / hr1,000 - 9,999Pleasanton, CA
Ability to deliver
38/40.018.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing25% Load Testing -
$5,000+$25 - $49 / hr250 - 999Mountain View, CA
Ability to deliver
36.6/40.017/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing35% Load Testing -
$5,000+$25 - $49 / hr50 - 249Boise, ID
Ability to deliver
37.5/40.017.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
100% Application Testing10% Load Testing -
$5,000+$25 - $49 / hr50 - 249Noida, India
Ability to deliver
36.2/40.016.6/20 Reviews9.8/10 Clients & Experience9.7/10 Market PresenceService focus
80% Application Testing20% Load Testing20% Other -
$1,000+< $25 / hr50 - 249Cherkasy, Ukraine
Ability to deliver
36.3/40.016.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Application Testing10% Load Testing -
$5,000+< $25 / hr50 - 249Noida, India
Ability to deliver
34.9/40.016.6/20 Reviews9.7/10 Clients & Experience8.6/10 Market PresenceService focus
80% Application Testing20% Load Testing20% Other -
$1,000+< $25 / hr250 - 999New York, NY
Ability to deliver
35.4/40.016/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing10% Load Testing -
Undisclosed$25 - $49 / hr10 - 49Montevideo, Uruguay
Ability to deliver
36.3/40.017.4/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
100% Application Testing20% Load Testing -
$5,000+< $25 / hr250 - 999Hồ Chí Minh, Vietnam
Ability to deliver
32.5/40.016.8/20 Reviews9.1/10 Clients & Experience6.6/10 Market PresenceService focus
35% Application Testing20% Load Testing65% Other -
$50,000+$25 - $49 / hr50 - 249New York, NY
Ability to deliver
35.1/40.016/20 Reviews9.2/10 Clients & Experience9.8/10 Market PresenceService focus
70% Application Testing10% Load Testing30% Other -
$10,000+$50 - $99 / hr10 - 49Kraków, Poland
Ability to deliver
35.3/40.015.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
100% Application Testing20% Load Testing -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
34.9/40.018/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
100% Application Testing10% Load Testing -
$1,000+< $25 / hr250 - 999Sahibzada Ajit Singh Nagar, India
Ability to deliver
33.9/40.017.8/20 Reviews6.7/10 Clients & Experience9.5/10 Market PresenceService focus
95% Application Testing10% Load Testing5% Other -
$50,000+$25 - $49 / hr50 - 249Mumbai, India
Ability to deliver
35.8/40.017.8/20 Reviews9.8/10 Clients & Experience8.2/10 Market PresenceService focus
30% Application Testing20% Load Testing70% Other -
$1,000+$25 - $49 / hr50 - 249Yerevan, Armenia
Ability to deliver
32.9/40.016.6/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
85% Application Testing20% Load Testing15% Other -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Ability to deliver
39.4/40.019.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing10% Load Testing90% Other -
$1,000+< $25 / hr50 - 249Faridabad, India
Ability to deliver
33.8/40.016.4/20 Reviews9.3/10 Clients & Experience8.2/10 Market PresenceService focus
60% Application Testing10% Load Testing40% Other -
$5,000+$25 - $49 / hr50 - 249Ahmedabad, India
Ability to deliver
31.1/40.017.6/20 Reviews5.2/10 Clients & Experience8.3/10 Market PresenceService focus
90% Application Testing30% Load Testing10% Other -
$100,000+$25 - $49 / hr1,000 - 9,999Cochabamba, Bolivia
Ability to deliver
36/40.018/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing10% Load Testing90% Other -
$1,000+$25 - $49 / hr10 - 49Kraków, Poland
Ability to deliver
34.5/40.016.6/20 Reviews9/10 Clients & Experience9/10 Market PresenceService focus
100% Application Testing10% Load Testing -
$5,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Ability to deliver
34/40.017.6/20 Reviews9.6/10 Clients & Experience6.7/10 Market PresenceService focus
50% Application Testing15% Load Testing50% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
31.8/40.017.8/20 Reviews7.8/10 Clients & Experience6.1/10 Market PresenceService focus
100% Application Testing20% Load Testing -
$50,000+$25 - $49 / hr50 - 249Ternopil, Ukraine
Ability to deliver
36.9/40.019.2/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
20% Application Testing10% Load Testing80% Other -
$25,000+$25 - $49 / hr250 - 999Claymont, DE
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Application Testing10% Load Testing90% Other -
$1,000+< $25 / hr250 - 999Dhaka, Bangladesh
Ability to deliver
34.1/40.018.6/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
15% Application Testing15% Load Testing85% Other -
$10,000+< $25 / hr50 - 249Dubai, United Arab Emirates
Ability to deliver
37.4/40.018/20 Reviews9.9/10 Clients & Experience9.5/10 Market PresenceService focus
10% Application Testing10% Load Testing90% Other -
$10,000+$25 - $49 / hr50 - 249Kharkiv, Ukraine
Ability to deliver
32/40.016.8/20 Reviews8.7/10 Clients & Experience6.5/10 Market PresenceService focus
100% Application Testing10% Load Testing -
$5,000+$25 - $49 / hr10 - 49
Ability to deliver
32/40.016.4/20 Reviews7.1/10 Clients & Experience8.6/10 Market PresenceService focus
55% Application Testing20% Load Testing45% Other -
$25,000+$25 - $49 / hr50 - 249Gurugram, India
Ability to deliver
34.3/40.015.2/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
20% Application Testing20% Load Testing80% Other -
$5,000+$25 - $49 / hr50 - 249Ivano-Frankivs'k, Ukraine
Ability to deliver
35.4/40.017.8/20 Reviews9.8/10 Clients & Experience7.9/10 Market PresenceService focus
10% Application Testing20% Load Testing90% Other
