Top Performance Testing Services in the United States
From Silicon Valley startups to Fortune 500 enterprises in New York, Austin, Seattle, and Boston, U.S. teams demand applications that scale fast and stay reliable under pressure. Performance testing services help you validate speed, stability, and scalability across web, mobile, APIs, and cloud platforms—before users feel the lag.
Clutch makes it easier to find trusted partners by verifying client reviews, case studies, and technical capabilities (from tooling to methodology). Use filters to narrow by tech stack, industry, budget, location, and certifications, then compare shortlists with confidence. Explore profiles to see proof of impact like reduced latency, higher throughput, and lowered infrastructure costs. Start exploring these additional directories:
• Top Performance Testing Companies
• Performance Testing Companies in San Francisco
• Performance Testing Companies in New York
349 Companies
List of the Top United States Performance Testing Companies
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UndisclosedUndisclosed50 - 249Beaverton, OR
Services provided
15% Application Testing15% AI Development15% BI & Big Data Consulting & SI +415% IT Managed Services15% Mobile App Development15% Robotics Process Automation10% Web DevelopmentFocus Areas
20% Performance Testing20% Automation Testing20% Compatibility Testing +220% Load Testing20% Localization TestingFounded in 1993, Everest Consultants, Inc. Is a business intelligence company. The agency offers BI & big data consulting & SI and IT managed services.
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UndisclosedUndisclosed50 - 249Apex, NC
Services provided
10% Application Testing15% Cloud Consulting & SI15% Custom Software Development +515% IT Managed Services15% IT Strategy Consulting10% AI Development10% DevOps Managed Services10% Mobile App DevelopmentFocus Areas
25% Performance Testing25% Automation Testing25% Load Testing +125% Stress TestingAudLink IT Services is an IT strategy consulting company. The team offers IT strategy consulting and cloud consulting & SI and is located in Apex, North Carolina.
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UndisclosedUndisclosed50 - 249Raleigh, NC
Services provided
20% Application Testing20% IT Managed Services20% IT Staff Augmentation +315% Corporate Training & Coaching15% Logistics & Supply Chain Consulting10% AI DevelopmentFocus Areas
15% Performance Testing15% Automation Testing15% Compliance Testing +415% Load Testing15% Stress Testing15% Volume Testing10% Reliability TestingTryon Solutions, an IT managed services company, is located in Raleigh, North Carolina and Hyderabad, India. They offer IT managed services and IT staff augmentation and were established in 2009.
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$1,000+$25 - $49 / hr10 - 49Dallas, TX
Services provided
20% Application Testing30% E-Commerce Development20% UX/UI Design +220% Web Design10% Web DevelopmentFocus Areas
10% Performance Testing10% Automation Testing10% Beta Testing +710% Compatibility Testing10% Compliance Testing10% Load Testing10% Localization Testing10% Manual Testing10% Reliability Testing10% Stress TestingSee all 1 projectsN2NAcers is a web development company specializing in building user-friendly WordPress websites. According to client feedback, 100% of reviewers commend their professionalism and eagerness to enhance customer engagement. Notably, their project management skills are highlighted, though there's a suggestion to expand their team for faster project completion.
Industry Experience
N2NAcers has demonstrated expertise primarily in the retail industry, successfully developing user-friendly websites for online apparel businesses. Clients highlight their professionalism, project management skills, and eagerness to enhance customer engagement through tailored solutions. Overall sentiment within the retail sector indicates strong satisfaction with N2NAcers' ability to address specific business needs, making them a suitable provider for companies seeking website development and digital enhancement.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed satisfaction with N2NAcers' cost-effectiveness, noting investments ranging from $500 to $600 for significant website development. Feedback highlights their professionalism and valuable suggestions, indicating that clients perceive strong value for money. One client emphasized their enthusiasm and commitment, stating, "They wouldn’t simply take the money and leave." Overall, the sentiment suggests that N2NAcers delivers quality services at competitive prices, although some clients recommend expanding their team for faster project completion.Was this helpful?
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$10,000+$50 - $99 / hr2 - 9Mechanicsburg, PA
Services provided
10% Application Testing15% API Development15% Custom Software Development +515% Mobile App Development15% Web Development10% Microservices Architecture Services10% UX/UI Design10% Web DesignFocus Areas
20% Performance Testing20% Manual Testing15% Automation Testing +315% Load Testing15% Reliability Testing15% Stress TestingSee all 5 projectsInnovigo is a company specializing in Software Testing and Application Quality Assurance. According to reviews, Innovigo is praised for its dedication and quality of work, delivering functional applications with minimal bugs. 100% of reviewers highlighted their ability to fulfill project requirements flexibly and on time, indicating a strong emphasis on effective project management and customer satisfaction.
Reviews mention Understands their clients' needs
Client feedback highlights Innovigo's exceptional understanding of their needs, with one client noting their impressive command of specific business requirements and their ability to communicate effectively. The team's proactive engagement and willingness to make adjustments ensured alignment with client goals. This sentiment is reinforced by the client's overall satisfaction, emphasizing Innovigo's blend of technical excellence and human-centric communication, which fostered trust and transparency throughout the project.-
Portal, Price Verifying Tool & AI Dev for Towing Products Co
5.0 Dec 12, 2024The company demonstrated strong project management practices from the very beginning. They initiated the engagement with a detailed requirements-gathering phase, ensuring all key objectives and milestones were clearly defined before moving forward. Once development began, they followed a structured schedule, regularly updating timelines and deliverables so that we always knew what to expect and when. What stood out the most was the company’s remarkable blend of technical excellence and human-centric communication. While many development firms are skilled at writing code, this team excelled at truly understanding our specific business objectives and translating them into actionable technical solutions.
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1 of 1 Application Testing reviews are 5 stars1 new review for Application Testing in past 6 months$200,000 – $999,999 avg. project costRead 1 ReviewApplication Testing PROJECT HIGHLIGHT
Custom Software Development for Software Services Company
5.0 — Innovigo developed a digital business card platform's core web app functionalities. The team also instituted a product innovation process. Read moreWas this helpful?
Industry Experience
Innovigo has demonstrated expertise across the software and eCommerce sectors, receiving positive feedback for their dedication, effective communication, and technical proficiency. In software development, clients highlighted their ability to create tailored solutions that streamline operations and enhance user satisfaction. In eCommerce, Innovigo's contributions led to significant improvements in operational efficiency and data accuracy. Overall, Innovigo is well-suited for projects seeking innovative custom software solutions in both software and eCommerce industries.
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Software eCommerceWas this helpful?
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$1,000+< $25 / hr50 - 249Walled Lake, MI
Services provided
50% Application Testing20% BI & Big Data Consulting & SI10% DevOps Managed Services +210% Robotics Process Automation10% UX/UI DesignFocus Areas
30% Performance Testing35% Load Testing35% Manual TestingSee all 2 projectsSDET Technologies Private Limited specializes in Application Testing and Software Quality Assurance services, including functional, automation, and performance testing. Reviews indicate a strong focus on high-quality deliverables, timely project completion, and adaptability to client needs, with 100% positive feedback praising their professional support and skilled QA resources.
Reviews mention Timely
Clients have expressed a strong sentiment regarding the timeliness of SDET Technologies Private Limited's delivery. One review highlights their 'on time delivery of all testing needs' and notes the team's responsiveness and eagerness to improve. This consistent feedback indicates a reliable commitment to meeting deadlines, contributing positively to client satisfaction and project success.-
Testing, Automation & Customer Support for Manufacturing Co
5.0 Apr 8, 2025On time delivery, high quality development, availability. On time, always supported at critical times prompt response. Prompt support, adjusted to our needs, accommodating to our request. They are ready to take any challenges and give timely desired results.
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Industry Experience
SDET Technologies Private Limited has garnered positive feedback across the Manufacturing and Software industries. Clients in Manufacturing praised their prompt support, on-time delivery, and adaptability to needs, highlighting their strengths in functional and automation testing. In the Software sector, they are recognized for high-quality test case development and comprehensive testing services. Overall, the sentiment is highly favorable, indicating a strong fit for projects requiring robust testing and quality assurance capabilities.
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Manufacturing SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight SDET Technologies Private Limited's competitive pricing and strong value for money. One client noted that their pricing fit within budget while offering good value for the services provided. Another client echoed this sentiment, emphasizing the alignment of company values and culture, alongside reasonable costs. Overall, feedback indicates satisfaction with the cost-effectiveness of the services rendered, contributing to a positive perception of the company's value proposition.Was this helpful?
See All Locations (2)Walled Lake, MI
Ridge Road
Walled Lake, MI 4839010 - 15
+1 248-954-6262
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UndisclosedUndisclosed10 - 49Cheyenne, WY
Services provided
20% Application Testing20% Custom Software Development20% Graphic Design +220% Web Design20% Web DevelopmentFocus Areas
20% Performance Testing20% Compatibility Testing20% Load Testing +220% Localization Testing20% Manual TestingLaiba Technology is a web design agency. They are headquartered in Cheyenne, Wyoming and Delhi, India and have small team. Their services include Web Design and Graphic Design.
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UndisclosedUndisclosed10 - 49Sugar Land, TX
Services provided
15% Application Testing15% Cloud Consulting & SI15% Cybersecurity +415% Mobile App Development15% UX/UI Design15% Web Development10% IT Strategy ConsultingFocus Areas
25% Performance Testing25% Automation Testing25% Compatibility Testing +125% Manual TestingAyyansoft Inc is an user experience agency. Their small team is based in Sugar Land, Texas and provides UX/UI Design and cloud consulting & SI. The agency was founded in 2009.
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UndisclosedUndisclosed10 - 49Bothell, WA
Services provided
10% Application Testing10% AI Consulting10% BI & Big Data Consulting & SI +710% Business Consulting10% Cloud Consulting & SI10% Corporate Training & Coaching10% Custom Software Development10% DevOps Managed Services10% IT Strategy Consulting10% RecruitingFocus Areas
30% Performance Testing25% Compatibility Testing25% Compliance Testing +120% Load TestingIT strategy consulting company Innovative Edge TCS is in Bothell, Washington. Founded in 2015, the team focuses on IT strategy consulting and BI & big data consulting & SI.
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UndisclosedUndisclosed10 - 49San Jose, CA
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% Custom Software Development +320% DevOps Managed Services10% AI Development10% UX/UI DesignFocus Areas
20% Performance Testing20% Automation Testing20% Load Testing +220% Manual Testing20% Stress TestingLaunchable, Inc is a data analytics company. Located in San Jose, California, the team specializes in BI & big data consulting & SI and Custom Software Development.
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UndisclosedUndisclosed10 - 49Newark, CA
Services provided
20% Application Testing20% AI Development20% Engineering +220% IoT Development20% Market ResearchFocus Areas
20% Performance Testing40% Manual Testing40% Stress TestingInfinita Lab, a Market Research company, was founded in 2019. The team provides Market Research and IoT development and is located in Newark, California and Boston, Massachusetts.
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UndisclosedUndisclosed10 - 49Burlington, MA
Services provided
20% Application Testing20% Custom Software Development20% Cybersecurity +220% Digital Engineering20% IT Managed ServicesFocus Areas
20% Performance Testing20% Automation Testing20% Compliance Testing +220% Reliability Testing20% Stress TestingLaunched in 1987, Aquila Technology is a software development firm. The team provides Custom Software Development and Cybersecurity.
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UndisclosedUndisclosed2 - 9New York, NY
Services provided
20% Application Testing20% AI Development20% BI & Big Data Consulting & SI +220% Cloud Consulting & SI20% Generative AIFocus Areas
25% Performance Testing50% Automation Testing25% Compatibility TestingDatastreet Solutions is a big data company located in New York, New York and Hyderabad, India. They focus on BI & big data consulting & SI and cloud consulting & SI and were founded in 2019.
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UndisclosedUndisclosed2 - 9Dublin, OH
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% Cloud Consulting & SI +220% Custom Software Development20% DevOps Managed ServicesFocus Areas
25% Performance Testing25% Automation Testing25% Load Testing +125% Stress TestingDevelopment Consultants Incorporated is a business intelligence company. The team specializes in BI & big data consulting & SI and cloud consulting & SI, and the firm is based in Dublin, Ohio.
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UndisclosedUndisclosed250 - 999Duluth, GA
Services provided
25% Application Testing25% Custom Software Development25% IT Managed Services +125% IT Strategy ConsultingFocus Areas
100% Performance TestingScintel Technologies, Inc. Is a midsize Duluth, Georgia-based IT strategy consulting company. Their services include IT strategy consulting and IT managed services.
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UndisclosedUndisclosed50 - 249Minneapolis, MN
Services provided
80% Application Testing20% UX/UI DesignFocus Areas
50% Performance Testing50% Automation TestingPerfecto is a Minneapolis, Minnesota-based Application Testing company. Their services include Application Testing and UX/UI Design.
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UndisclosedUndisclosed50 - 249Cupertino, CA
Services provided
10% Application Testing20% Mobile App Development10% BI & Big Data Consulting & SI +610% CRM Consulting and SI10% Cloud Consulting & SI10% ERP Consulting and SI10% IT Staff Augmentation10% IT Strategy Consulting10% Web DesignFocus Areas
20% Performance Testing80% Load TestingCodenatives, a CRM consulting and SI company, was launched in 2012. The midsize team offers CRM consulting and SI and Mobile App Development.
Read moreSee All Locations (3)Cupertino, CA
10080 N Wolfe Road, Suite 200
Cupertino, CA 950142 - 5
+1.214.937.4784
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UndisclosedUndisclosed50 - 249Columbus, OH
Services provided
100% Application TestingFocus Areas
100% Performance TestingColumbus Consulting is an Application Testing company in Columbus, Ohio. Their services include Application Testing.
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UndisclosedUndisclosed50 - 249Phoenix, AZ
Services provided
100% Application TestingFocus Areas
100% Performance TestingPhoenixNAP LLC, an Application Testing company, was established in 2009. The agency offers Application Testing, and is midsize.
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UndisclosedUndisclosed50 - 249Columbia, MD
Services provided
100% Application TestingFocus Areas
100% Performance TestingEstablished in 2013, C-HIT is a midsize Application Testing company. Their services include Application Testing.
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UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
20% Application Testing20% Mobile App Development20% Web Development +315% UX/UI Design15% Web Design10% E-Commerce DevelopmentFocus Areas
15% Performance Testing15% Automation Testing15% Compatibility Testing +415% Compliance Testing15% Load Testing15% Localization Testing10% Stress TestingPowertek is a web development company in Chicago, Illinois. The team provides Web Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49Lawrenceville, GA
Services provided
20% Application Testing20% Cloud Consulting & SI20% Custom Software Development +220% Mobile App Development20% Web DevelopmentFocus Areas
15% Performance Testing15% Automation Testing15% Beta Testing +415% Compatibility Testing15% Load Testing15% Stress Testing10% Localization TestingEstablished in 2003, Supra Software Solutions is a cloud consulting & SI company. The company specializes in cloud consulting & SI and Custom Software Development.
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UndisclosedUndisclosed10 - 49Bloomington, MN
Services provided
15% Application Testing15% Custom Software Development15% IT Staff Augmentation +515% Staffing10% BI & Big Data Consulting & SI10% Cybersecurity10% Mobile App Development10% Web DevelopmentFocus Areas
20% Performance Testing20% Automation Testing20% Manual Testing +220% Reliability Testing20% Stress TestingEstablished in 1987, TAJ Technologies, Inc., a small IT staff augmentation company, is in Bloomington, Minnesota. Their team provides IT staff augmentation and Custom Software Development.
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UndisclosedUndisclosed50 - 249McKinney, TX
Services provided
15% Application Testing15% Custom Software Development15% DevOps Managed Services +515% UX/UI Design10% AI Development10% API Development10% Cloud Consulting & SI10% Web DesignFocus Areas
40% Performance Testing35% Load Testing25% Automation TestingSee all 1 projectsApplied AI Consulting is an AI solutions company specializing in ideating, designing, and implementing AI products for enterprises. Overall, their reviews reflect a high level of satisfaction, with 100% positive feedback highlighting their expert team, cost-effective solutions, and ability to deliver high-quality, scalable AI architectures on time.
1 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, clients have praised Applied AI Consulting for their expert team and high-quality deliverables. One client noted their ability to create a scalable architecture and deliver on time, despite project delays due to the evolving AI landscape. The firm was recognized for its effective communication and cost-saving accelerators. Overall, feedback reflects strong satisfaction with their services, with no significant areas for improvement identified.Was this helpful?
Industry Experience
Applied AI Consulting has demonstrated significant expertise in the Software industry, particularly in developing AI solutions for enterprises. Clients praised their ability to ideate, architect, and implement innovative products, highlighting strengths in project management and technical capabilities. The overall sentiment reflects high satisfaction with their timely delivery, quality output, and cost-effective solutions. Their proficiency in AI and cloud technologies positions them well for projects in sectors requiring advanced digital transformations.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed satisfaction with the cost-effectiveness of Applied AI Consulting, noting that their pricing was budget-friendly and provided good value for the services rendered. One client highlighted the alignment of their pricing with project needs and emphasized the quality of deliverables, stating that the expert team delivered high-quality work and helped save costs through efficient processes. Overall, the sentiment reflects a strong appreciation for the value received relative to the investment made.Was this helpful?
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UndisclosedUndisclosed250 - 999Irvine, CA
Services provided
15% Application Testing15% Cloud Consulting & SI15% Cybersecurity +515% IT Managed Services10% AI Development10% BI & Big Data Consulting & SI10% IT Strategy Consulting10% UX/UI DesignFocus Areas
50% Performance Testing50% Automation TestingInterra Information Technologies is a cloud consulting & SI company. Founded in 1996, their team focuses on cloud consulting & SI and Cybersecurity.
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UndisclosedUndisclosed2 - 9Aldie, VA
Services provided
20% Application Testing50% Cloud Consulting & SI30% BI & Big Data Consulting & SIFocus Areas
20% Performance Testing20% Compatibility Testing20% Load Testing +220% Localization Testing20% Manual TestingJi Tech, Inc. Is a cloud consulting & SI company. They are located in Aldie, Virginia and have small team of experts. Their services include cloud consulting & SI and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9New York, NY
Services provided
20% Application Testing20% Custom Software Development20% Recruiting +220% Staffing20% UX/UI DesignFocus Areas
20% Performance Testing20% Compatibility Testing20% Load Testing +220% Localization Testing20% Manual TestingTechWithU Consulting Services is an user experience design agency. The agency is headquartered in New York, New York. Their services include UX/UI Design and Custom Software Development.
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UndisclosedUndisclosed2 - 9Tallahassee, FL
Services provided
10% Application Testing10% BI & Big Data Consulting & SI10% Back Office Outsourcing +710% Cloud Consulting & SI10% E-Commerce Development10% ERP Consulting and SI10% IT Staff Augmentation10% IT Strategy Consulting10% Web Design10% Web DevelopmentFocus Areas
30% Performance Testing30% Automation Testing20% Load Testing +120% Stress TestingSyaRose Technology Services Inc is a web design agency. In Tallahassee, Florida and Westerville, Ohio, the agency was founded in 2015. Their services include Web Design and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Fort Lauderdale, FL
Services provided
20% Application Testing20% CRM Consulting and SI20% Cloud Consulting & SI +220% IT Managed Services20% IT Staff AugmentationFocus Areas
20% Performance Testing30% Load Testing30% Stress Testing +120% Volume TestingDial Interactive is a cloud consulting & SI company in Fort Lauderdale, Florida. The team focuses on cloud consulting & SI and CRM consulting and SI.
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Undisclosed$50 - $99 / hr2 - 9Denver, CO
Services provided
20% Application Testing20% Conversion Optimization20% Social Media Marketing +220% Web Design20% Web DevelopmentFocus Areas
20% Performance Testing20% Compatibility Testing20% Load Testing +220% Localization Testing20% Manual Testing1 Click Solutions, LLC is a social media marketing agency. The firm is located in Denver, Colorado. Their services include Social Media Marketing and Conversion Optimization.
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UndisclosedUndisclosed10 - 49San Jose, CA
Services provided
70% Application Testing30% API DevelopmentFocus Areas
100% Performance TestingWatermelon Software Inc, an Application Testing company, is in San Jose, California and Singapore. Their services include Application Testing and API Development.
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$10,000+$25 - $49 / hr1,000 - 9,999Meridian, ID
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% Custom Software Development +220% Web Design20% Web DevelopmentFocus Areas
20% Performance Testing20% Compatibility Testing20% Load Testing +220% Localization Testing20% Manual TestingInTimeTec BV is a web design company established in 2009. Their team specializes in Web Design and BI & big data consulting & SI.
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$1,000+Undisclosed10 - 49Sunnyvale, CA
Services provided
20% Application Testing20% Application Management & Support20% Custom Software Development +320% DevOps Managed Services15% IT Strategy Consulting5% AI DevelopmentFocus Areas
15% Performance Testing20% Manual Testing15% Compliance Testing +510% Automation Testing10% Compatibility Testing10% Load Testing10% Reliability Testing10% Stress TestingArosys Technologies, a small software development company, is headquartered in Sunnyvale, California and Bhilai, India. The team focuses on Custom Software Development and Application Testing.
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UndisclosedUndisclosed250 - 999Minneapolis, MN
Services provided
20% Application Testing20% Custom Software Development20% IT Managed Services +320% UX/UI Design10% API Development10% DevOps Managed ServicesFocus Areas
50% Performance Testing50% Manual TestingOLR is an user experience company. The team provides UX/UI Design and IT managed services and is based in City of London, England and Minneapolis, Minnesota.
Read moreSee All Locations (2)Minneapolis, MN
100 South Fifth Street, Suite 850
Minneapolis, MN 554022 - 5
612-436-4970
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Undisclosed< $25 / hr10 - 49Silver Spring, MD
Services provided
25% Application Testing70% Custom Software Development5% AI DevelopmentFocus Areas
15% Performance Testing50% Load Testing35% Stress TestingSystems Edge Solutions is a Silver Spring, Maryland-based custom software development company. Launched in 2023, the team offers Custom Software Development and Application Testing.
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UndisclosedUndisclosed10 - 49Naperville, IL
Services provided
80% Application Testing20% DevOps Managed ServicesFocus Areas
50% Performance Testing50% Automation TestingUtopia Solutions is an Application Testing company. Established in 1999, the team specializes in Application Testing and DevOps Managed Services.
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UndisclosedUndisclosed10 - 49Milpitas, CA
Services provided
80% Application Testing20% UX/UI DesignFocus Areas
50% Performance Testing50% Compatibility TestingQatronix is an Application Testing company. They are headquartered in Milpitas, California and have small team. Their team offers Application Testing and UX/UI Design.
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UndisclosedUndisclosed10 - 49Flemington, NJ
Services provided
100% Application TestingFocus Areas
50% Performance Testing50% Stress TestingTest Performance Inc.,, a small Application Testing company, is located in Flemington, New Jersey. Their services include Application Testing.
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$10,000+$25 - $49 / hr10 - 49Austin, TX
Services provided
10% Application Testing10% AI Development10% Custom Software Development +710% E-Commerce Development10% Generative AI10% IT Staff Augmentation10% Mobile App Development10% UX/UI Design10% Web Design10% Web DevelopmentFocus Areas
10% Performance Testing15% Compatibility Testing15% Stress Testing +710% Automation Testing10% Compliance Testing10% Localization Testing10% Manual Testing10% Reliability Testing5% Beta Testing5% Load TestingSee all 12 projectsTechling LLC is a proficient software testing company specializing in Application Testing and Software Quality Assurance. They have consistently received positive feedback, with 100% of reviews praising their technical expertise, responsiveness, and commitment to high-quality deliverables. Clients commend their agile project management and innovative solutions, though some suggest improvements in initial planning and response times during peak phases.
2 of 2 Application Testing reviews are 5 stars$10,000 – $49,000 avg. project costRead 2 ReviewsApplication Testing PROJECT HIGHLIGHT
Mobile App Design & Development for Fitness Platform
5.0 — Techling (Private) Limited designs and develops iOS and Android apps for a fitness platform. The team is responsible for UI/UX design, workout logging, AI-powered coaching, and integration with Read moreWas this helpful?
Industry Experience
Techling (Private) Limited has demonstrated strong expertise across diverse industries, including Consulting, IT Services, Wellness & Fitness, Information Technology, and Supply Chain. Clients commend their effective project management, technical proficiency, and user-centric solutions. In Consulting, they excelled in AI marketplace development, while in IT Services, they improved platforms for property management and wellness applications. Overall, feedback indicates a positive sentiment, highlighting their adaptability and commitment to delivering quality results, making them a suitable partner for technology-driven projects.
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Consulting IT Services Wellness & Fitness Information technology Human Resources Other Industry Software Supply Chain, Logistics, and TransportWas this helpful?
More responsive than most other service providers
Get in TouchTechling LLC is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
See All Locations (3)Austin, TX
Techling LLC 6001 W Parmer LN STE 370 # 290, Austin TX, USA 78727-3908
Austin, TX 787272 - 5
+1-737-307-3967
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$10,000+$25 - $49 / hr50 - 249Las Vegas, NV
Services provided
10% Application Testing20% Mobile App Development20% Web Development +515% Custom Software Development10% BI & Big Data Consulting & SI10% Cybersecurity10% Low/No Code Development5% IT Staff AugmentationFocus Areas
10% Performance Testing10% Automation Testing10% Beta Testing +710% Compatibility Testing10% Compliance Testing10% Load Testing10% Manual Testing10% Reliability Testing10% Stress Testing10% Volume TestingSee all 9 projectsEbryx Tech provides a range of services including mobile app development, web app development, and penetration testing. Client reviews consistently highlight their excellent project management, timely delivery, and responsiveness. Ebryx Tech particularly excels in App Testing and QA Testing, ensuring robust security and functionality for their clients' applications.
Reviews mention High-quality work
Clients have consistently praised Ebryx Tech for delivering high-quality work that exceeds expectations. Notably, one CEO highlighted their 'commitment to quality' and 'attention to detail' during a website redesign, while a manager from Brattleboro Food Co-op commended their ability to create a 'high-performing custom web application' with modern technologies like React and AWS. Overall, the sentiment reflects strong satisfaction with the quality of work, responsiveness, and project management.-
WordPress Website Redesign for Fiber Optics Manufacturer
5.0 Jul 8, 2024We were most impressed by Ebryx’s commitment to quality and their ability to deliver a product that exceeded our expectations. Their attention to detail and understanding of our requirements were outstanding.
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Custom Web App Development for Grocery Retail Co
4.5 Jun 4, 2025We were most impressed by Ebryx’s commitment to quality, their proactive problem-solving, and their ability to turn our requirements into a high-performing custom web application. Their fluency with modern technologies like React, Node.js, and AWS set them apart.
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Industry Experience
Ebryx Tech has demonstrated expertise across various industries, including Retail, Manufacturing, Software, Financial Services, and Logistics & Supply Chain. Clients praised their commitment to quality, effective communication, and ability to deliver user-friendly, scalable solutions. In Retail, they excelled in developing custom web applications, while in Manufacturing, they successfully redesigned websites for enhanced responsiveness. Their work in Financial Services featured robust end-to-end systems, and in Logistics, they improved operational efficiency. Overall sentiment shows strong satisfaction across all industries, indicating a good fit for clients seeking technology solutions.
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Retail Manufacturing Software Financial services Logistics & Supply ChainWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive Ebryx Tech as providing excellent value for money, with several testimonials highlighting their competitive pricing and quality output. One client noted, "Pricing fit our budget," while another emphasized their "commitment to quality" that exceeded expectations. Feedback consistently reflects satisfaction with timely deliveries and effective communication, reinforcing the sentiment that the company's services are both affordable and valuable.Was this helpful?
More responsive than most other service providers
Get in TouchEbryx Tech is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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Undisclosed$100 - $149 / hr250 - 999Acton, MA
Services provided
15% Application Testing30% IT Managed Services20% Digital Strategy +220% ERP Consulting and SI15% CRM Consulting and SIFocus Areas
20% Performance Testing20% Compatibility Testing20% Load Testing +220% Localization Testing20% Manual TestingApps Associates is a midsize IT managed services company. They focus on IT managed services and Digital Strategy and were launched in 2002.
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UndisclosedUndisclosed2 - 9Sunnyvale, CA
Services provided
80% Application Testing20% API DevelopmentFocus Areas
50% Performance Testing50% Automation TestingEstablished in 2009, Sofica Oy is a small Application Testing company. Their services include Application Testing and API Development.
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$5,000+$25 - $49 / hr250 - 999Dallas, TX
Services provided
20% Application Testing30% Mobile App Development20% Custom Software Development +310% AI Consulting10% AI Development10% IT Staff AugmentationFocus Areas
20% Performance Testing35% Automation Testing20% Manual Testing +55% Beta Testing5% Compatibility Testing5% Load Testing5% Stress Testing5% Volume TestingSee all 28 projectsDevstringx Technologies is a software quality assurance company specializing in QA testing, app testing, and software validation. According to their reviews, 90% of clients appreciate their professionalism, timely delivery, and expertise in automation testing, while 70% specifically highlight their ability to significantly reduce testing times and costs. They are noted for their effective communication and detailed project management.
Reviews mention Communicative
Overall, client feedback highlights Devstringx Technologies' strong communication skills, with many praising their responsiveness and proactive approach. For example, one client noted their 'consistent communication through tools like Jira, Slack, and Zoom,' which kept the project aligned. Another emphasized their 'excellent project management skills' and 'prompt replies' to concerns. Clients appreciated their ability to understand requirements deeply and provide timely updates, indicating a high level of satisfaction with their communicative practices.-
Staff Augmentation for Software Dev Company
5.0 Oct 9, 2024Communication is good and most importantly, they understood our requirement in great detail. The project management is good. Yes, they delivered on time.
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CRM Solution Dev for Software Consulting Company
5.0 Apr 19, 2020We had weekly project status meetings, plus the developers connected on a daily basis to stay in sync and get any questions answered. The process worked pretty well and we never had any communication issues. Good technical capabilities, effective communication, flexible with change requests, good suggestions for product architecture and cost effective.
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App QA for iOS & Android Developer
5.0 Nov 11, 2019Astounding attention to detail and great communication. Their workflows are very effective. They increased our efficiency and the quality of our software.
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Web Application Testing for Education Platform
5.0 Oct 22, 2019Excellent. Very prompt replies, and very patient. Communication and quick responses to requests. Everything worked smoothly for us and we look forward to future projects.
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Android Development for Healthcare Startup
5.0 Mar 15, 2019It was very effective. We used WhatsApp and phone calls to communicate. They’re easy to communicate with, and they delivered the product well.
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1 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent reviews for Devstringx Technologies indicate a high level of client satisfaction, with a notable 95% satisfaction rating. Clients praised their adaptability, technical expertise, and proactive communication. One project was completed two weeks ahead of schedule, achieving a 99% reduction in bugs. The ability to implement cost-effective solutions and develop scalable architectures further enhanced client trust. Overall, feedback reflects strong endorsement, with no reported areas for improvement.Was this helpful?
6 of 10 Application Testing reviews are 5 stars$10,000 – $49,000 avg. project costRead 10 ReviewsApplication Testing PROJECT HIGHLIGHT
QA for Software Company
4.0 — Devstringx Technologies provided QA services for a software company. The team was responsible for reviewing the source code of the test automation work done by the client's internal team. Read moreWas this helpful?
See All Locations (4)Dallas, TX
13140 Coit Road
Dallas, TX 752402 - 5
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$10,000+$25 - $49 / hr50 - 249Temple Terrace, FL
Services provided
30% Application Testing20% Mobile App Development10% Custom Software Development +410% DevOps Managed Services10% E-Commerce Development10% IT Managed Services10% Web DevelopmentFocus Areas
10% Performance Testing20% Automation Testing20% Compatibility Testing +420% Manual Testing10% Load Testing10% Reliability Testing10% Stress TestingLaunched in 2016, Codetru is an Application Testing company. Their services include Application Testing and Mobile App Development.
Read moreSee All Locations (2)Temple Terrace, FL
9385 North 56th Street
Temple Terrace, FL 3361731 - 40
+1 312 584 0489
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UndisclosedUndisclosed10 - 49Wilmington, DE
Services provided
100% Application TestingFocus Areas
30% Performance Testing40% Automation Testing30% Stress TestingSmall Application Testing company Qualitree-Inc., is in Wilmington, Delaware and Mangalore, India. The team specializes in Application Testing.
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Undisclosed< $25 / hr2 - 9New York, NY
Services provided
100% Application TestingFocus Areas
10% Performance Testing30% Manual Testing25% Automation Testing +225% Reliability Testing10% Compliance TestingTestTheTest is an Application Testing company. The team offers Application Testing, and the firm is based in New York, New York.
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Undisclosed$25 - $49 / hr50 - 249Houston, TX
Services provided
15% Application Testing25% Custom Software Development20% Mobile App Development +320% Web Development10% CRM Consulting and SI10% Low/No Code DevelopmentFocus Areas
20% Performance Testing20% Automation Testing20% Beta Testing +220% Compliance Testing20% Load TestingHeadquartered in Houston, Texas and Mississauga, Canada, Pointlab Software is a custom software development company. Their services include Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9Sandy Springs, GA
Services provided
10% Application Testing30% Custom Software Development30% Web Design +130% Web DevelopmentFocus Areas
20% Performance Testing20% Compatibility Testing20% Load Testing +220% Localization Testing20% Manual TestingAvernoon is a web design agency in Sandy Springs, Georgia. Their services include Web Design and Custom Software Development.
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UndisclosedUndisclosed2 - 9Lewes, DE
Services provided
100% Application TestingFocus Areas
50% Performance Testing50% Compatibility TestingSmall Application Testing company Hire Top QA, is based in Lewes, Delaware. The team provides Application Testing.
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UndisclosedUndisclosed2 - 9Cameron Park, CA
Services provided
80% Application Testing20% IT Strategy ConsultingFocus Areas
100% Performance TestingFounded in 2015, ICM Solutions is an Application Testing company. The small team specializes in Application Testing and IT strategy consulting.
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A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
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Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 United States Performance Testing Companies
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$5,000+Undisclosed50 - 249Seattle, WA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Application Testing50% Performance 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% Performance Testing -
$5,000+$25 - $49 / hr50 - 249Boise, ID
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
100% Application Testing10% Performance Testing -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% 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% Performance Testing -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Ability to deliver
38.4/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Houston, TX
Ability to deliver
35.6/40.017.6/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
$10,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
35.1/40.016.8/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
15% Application Testing25% Performance Testing85% Other -
$1,000+$50 - $99 / hr50 - 249Boise, ID
Ability to deliver
31.2/40.016.4/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
100% Application Testing10% Performance Testing -
$5,000+< $25 / hr250 - 999Sunnyvale, CA
Ability to deliver
27.1/40.018/20 Reviews1.6/10 Clients & Experience7.5/10 Market PresenceService focus
100% Application Testing10% Performance Testing -
$10,000+$25 - $49 / hr50 - 249McLean, VA
Ability to deliver
26.8/40.017.2/20 Reviews4.3/10 Clients & Experience5.3/10 Market PresenceService focus
45% Application Testing20% Performance Testing55% Other -
$5,000+$25 - $49 / hr10 - 49New York, NY
Ability to deliver
21.2/40.017.2/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
100% Application Testing20% Performance Testing -
$5,000+$50 - $99 / hr10 - 49Memphis, TN
Ability to deliver
26/40.016.2/20 Reviews3.7/10 Clients & Experience6.2/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
$25,000+$150 - $199 / hr50 - 249Norcross, GA
Ability to deliver
24.6/40.016.4/20 Reviews2.4/10 Clients & Experience5.8/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
$5,000+$200 - $300 / hr2 - 9Indianapolis, IN
Ability to deliver
21.5/40.016.2/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
10% Application Testing100% Performance Testing90% Other -
$10,000+< $25 / hr10 - 49Harrington, DE
Ability to deliver
21.8/40.016.8/20 Reviews1/10 Clients & Experience4/10 Market PresenceService focus
10% Application Testing20% Performance Testing90% Other -
$1,000+$25 - $49 / hr10 - 49Kalamazoo, MI
Ability to deliver
21.8/40.016.6/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
UndisclosedUndisclosed1,000 - 9,999Santa Clara, CA
Ability to deliver
9.7/40.00/20 Reviews1.2/10 Clients & Experience8.5/10 Market PresenceService focus
100% Application Testing25% Performance Testing -
$25,000+$25 - $49 / hr1,000 - 9,999San Mateo, CA
Ability to deliver
7.2/40.00/20 Reviews1.5/10 Clients & Experience5.7/10 Market PresenceService focus
20% Application Testing20% Performance Testing80% Other -
UndisclosedUndisclosed250 - 999Monrovia, CA
Ability to deliver
6/40.00/20 Reviews0/10 Clients & Experience6/10 Market PresenceService focus
100% Application Testing25% Performance Testing -
UndisclosedUndisclosed50 - 249Atlanta, GA
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
40% Application Testing100% Performance Testing60% Other -
$250,000+$50 - $99 / hr1,000 - 9,999Morrisville, NC
Ability to deliver
5.7/40.00/20 Reviews0/10 Clients & Experience5.7/10 Market PresenceService focus
20% Application Testing20% Performance Testing80% Other -
UndisclosedUndisclosed10 - 49Austin, TX
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
80% Application Testing50% Performance Testing20% Other -
$1,000+< $25 / hr50 - 249Chesterbrook, PA
Ability to deliver
10.2/40.00/20 Reviews5.6/10 Clients & Experience4.6/10 Market PresenceService focus
20% Application Testing25% Performance Testing80% Other -
$1,000+Undisclosed50 - 249Dublin, CA
Ability to deliver
5.7/40.00/20 Reviews0/10 Clients & Experience5.7/10 Market PresenceService focus
100% Application Testing20% Performance Testing -
$10,000+$25 - $49 / hr50 - 249Chicago, IL
Ability to deliver
9.1/40.00/20 Reviews3.9/10 Clients & Experience5.2/10 Market PresenceService focus
10% Application Testing35% Performance Testing90% Other -
UndisclosedUndisclosed50 - 249Walnut, CA
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Application Testing20% Performance Testing -
UndisclosedUndisclosed250 - 999San Francisco, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
30% Application Testing20% Performance Testing70% Other -
Undisclosed$50 - $99 / hr10 - 49Los Angeles, CA
Ability to deliver
21.3/40.015.8/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
50% Application Testing10% Performance Testing50% Other -
UndisclosedUndisclosed50 - 249Atlanta, GA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
80% Application Testing50% Performance Testing20% Other
U.S. Performance Testing FAQs
U.S. providers operate in one of the world’s most mature tech markets, with deep experience across hyperscale cloud, SaaS, fintech, health care, and media streaming. Many teams have hands-on expertise with CI/CD pipelines, SRE practices, and observability stacks common in the U.S. (Datadog, New Relic, Grafana).
Furthermore, their proximity to hubs like the Bay Area, Seattle, and New York also means better access to talent, faster collaboration across time zones, and familiarity with standards like SOC 2, HIPAA, PCI DSS, and FedRAMP.
Pricing varies because of variables like scope, tooling, and industry compliance needs. On Clutch, most performance testing agencies in the U.S. charge:
- Hourly: $75 – $200+ per hour for senior U.S.-based engineers
- Fixed-scope engagements: $20,000 – $80,000 for test strategy, scripting, runs, tuning, and reporting on a typical web or API product
- Enterprise programs: $100,000 – $300,000+ for multi-release load testing, cloud cost optimization, and ongoing performance engineering
Expect higher rates for regulated industries, complex microservices, advanced cloud performance testing, and 24/7 test windows.
- Fintech and banking — low-latency transactions, fraud/risk engines
- Health care — secure PHI handling, EHR integrations, patient portals
- E-commerce and retail — Black Friday/Cyber Monday readiness, checkout flows
- Media and gaming — streaming concurrency, multiplayer stability
- SaaS and enterprise software — multi-tenant scaling, API rate limits
- Logistics and travel — real-time inventory and booking engines
- Public sector and education — high-traffic portals and exam systems
Many agencies in the U.S. support a broad spectrum of markets and niches. It’s essential to check if they have experience in your sector so they can understand the nuances and requirements that come with the responsibilities.
- Validate domain fit — Look for projects similar to your architecture.
- Assess methodology — Ask how they baseline, set SLOs, generate realistic data, and interpret p95/p99 latency, throughput, and error budgets.
- Review tooling depth — JMeter, k6, Gatling, Locust, or LoadRunner for application load testing; APM and tracing with Datadog, New Relic, OpenTelemetry; profiling at code, DB, and network layers.
- Check CI/CD integration — Can they run tests in pipelines and gate releases with performance criteria?
- Look for full-stack tuning — Web vitals and website speed testing services, DB indexing, caching/CDN strategy, container/resource sizing, and cloud cost controls.
- Verify proof — Case studies with quantified wins (e.g., 40% lower latency), references, and transparent reporting.
- Tool-only focus – They talk only about scripts, not about baselines, scenarios, KPIs, or root-cause analysis.
- No production realism – No plan for synthetic data, cache warmups, think times, or peak/soak/stress test mixes.
- Limited visibility – Can’t tie results to APM metrics, logs, and traces; no code-level profiling or DB analysis.
- Vague reporting – No clear narrative, recommendations, or prioritized remediation plan.
- Unrealistic promises – Guarantees “no downtime” or “2x speed” without assessing architecture and constraints.
- One-and-done mindset – No post-fix validation or ongoing scalability testing solutions for future releases.
Don’t just look at vanity metrics. Be thorough when doing due diligence so you can uncover red flags that might impact your project.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.