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Home Software Testing Performance Testing United States Los Angeles

Top Performance Testing Services in Los Angeles

Ratings Updated: January 14, 2026
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1 Leaders 11 Contenders

12 Companies

Country: United States
State: California
City: Los Angeles
Application Testing Focus: Performance Testing

List of the Top Los Angeles Performance Testing Companies

  • QualityLogic Logotype

    4.9 30 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    Simi Valley, CA

    Services provided

    100% Application Testing

    Focus Areas

    10% Performance Testing
    10% Automation Testing
    10% Compatibility Testing +9
    10% Compliance Testing
    10% Load Testing
    10% Manual Testing
    10% Reliability Testing
    10% Stress Testing
    5% Beta Testing
    5% Localization Testing
    5% Recovery Testing
    5% Volume Testing

    QualityLogic is a distinguished provider of Application Testing and Software Quality Assurance services, offering comprehensive testing solutions such as QA Testing and Software Validation. Across numerous reviews, QualityLogic is praised for its professional communication, timely project delivery, and exceptional value for cost. Notably, 100% of reviewers commend their team’s expertise, communication, and commitment to quality, with no significant areas for improvement reported.

    See all 30 projects

    Reviews mention Team players

    Feedback regarding QualityLogic's team player sentiment is overwhelmingly positive. Clients highlighted their flexibility, professionalism, and integration into existing teams. For instance, a Tubi senior director noted they became valued members, enhancing productivity and culture. Similarly, a QA manager at Spin Electric emphasized treating QualityLogic as part of their team, attributing project success to their dedication and hard work. Overall, clients recommend fully integrating QualityLogic into their teams to maximize effectiveness.
    • Manual App QA Testing for E-Commerce Company
      4.0 Nov 21, 2022

      Our workflow requires a high level of business process and systems knowledge. It took some time to gain that knowledge and once team members understood both the business process and systems the workflow began to look seamless. We were impressed with the commitment of the team to ensure the success of the projects that they worked on.

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    • Staff Augmentation for Transportation Company
      5.0 Mar 10, 2022

      They have full-time resources running our test cases, and we couldn’t complete this work without them. They’re hard-working people who are dedicated. We have a very good collaboration working remotely. I don’t treat them as some third-party I’m working with. I treat them like part of our team. Our entire team treats them as partners.

      Read Full Review
    • Quality Testing for Transportation App
      5.0 Apr 3, 2019

      QualityLogic integrated seamlessly with our business and provided high-quality services. The high-energy team was engaged throughout the partnership. They asked probing questions and proactively communicated any obstacles or challenges. Clients that treat them more like an integrated team than an outsourcing vendor will get better results.

      Read Full Review
    Read All Reviews
    2 of 2 Performance Testing reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Performance Testing Experience

    QualityLogic has received overwhelmingly positive feedback for their Performance Testing services, with 100% of reviewers noting strong communication and responsiveness. Clients praised their thorough QA processes and detailed reporting, which included video evidence of issues found. One client highlighted their adherence to budget and timelines, while another emphasized flexibility in handling project changes. Overall, QualityLogic is recognized for their expertise in performance testing, with a significant impact on project outcomes.

    Read Most Recent Review

    Industry Experience

    QualityLogic has demonstrated its expertise across diverse industries including healthcare, advertising & marketing, information technology, and software development. Clients consistently commend their responsiveness, attention to detail, and professionalism. In healthcare, they excelled in enhancing product launches and user experiences. In the advertising sector, they ensured ADA compliance effectively. In IT and software industries, their testing capabilities, including regression and exploratory testing, significantly improved product quality. Overall, QualityLogic is well-suited for projects in healthcare, IT, advertising, and software development, showcasing strong customer satisfaction across all sectors.

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    Select Industry to see insights

    Healthcare Advertising & marketing Information technology Business services Legal Software Education Other Industry Arts, entertainment & music Consulting Transportation IT Services Financial services Media
    2 of 3 Los Angeles-based reviews are 5 stars
    $10,000 – $49,000 avg. project cost for Application Testing services in Los Angeles

    Application Testing project highlight

    Application Testing & QA for Cybersecurity Company

    5.0 — QualityLogic provided QA services for a cybersecurity company. Their work included creating automation tests, test cases, and test plans, as well as executing those test cases and plans as manual QA Read more
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  • Parasoft Logotype

    Not yet reviewed

    Verified
    Undisclosed
    Undisclosed
    250 - 999
    Monrovia, CA

    Services provided

    100% Application Testing

    Focus Areas

    25% Performance Testing
    25% Automation Testing
    25% Compliance Testing +1
    25% Load Testing

    Parasoft is an Application Testing company. The Monrovia, California-based company specializes in Application Testing.

    Read more
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  • QualityWorks Consulting Group Logotype

    4.9 10 reviews
    Undisclosed
    $50 - $99 / hr
    10 - 49
    Los Angeles, CA

    Services provided

    50% Application Testing
    20% Application Management & Support
    10% API Development +2
    10% DevOps Managed Services
    10% Other IT Consulting and SI

    Focus Areas

    10% Performance Testing
    10% Automation Testing
    10% Beta Testing +7
    10% Compatibility Testing
    10% Compliance Testing
    10% Load Testing
    10% Manual Testing
    10% Recovery Testing
    10% Reliability Testing
    10% Stress Testing

    QualityWorks Consulting Group is a leading provider of QA Testing and Application Quality Assurance services. With a focus on delivering high-quality testing solutions, their reviews highlight strong project management, effective communication, and successful implementation of both manual and automated testing strategies. Across reviews, 100% of clients are impressed by their professionalism, responsiveness, and ability to meet deadlines, ensuring stable and high-quality product releases.

    See all 10 projects
    1 of 1 Performance Testing reviews is 5 stars
    Unknown avg. project cost

    Performance Testing Experience

    QualityWorks Consulting Group has received overwhelmingly positive feedback for their Performance Testing services, with 90% of clients highlighting their expertise and thorough project management. Clients particularly appreciate the team's strong communication and cultural alignment, which enhances collaboration and trust. One reviewer noted, 'Project management was very comprehensive,' affirming their commitment to client needs. Overall, the sentiment is favorable, underscoring QualityWorks' capability to deliver high-quality solutions effectively.

    Read Most Recent Review

    Average Project Cost Breakdown

    $50,000 to $199,999 (3) $10,000 to $49,000 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    QualityWorks Consulting Group is frequently recognized for providing excellent value for money, with clients appreciating their competitive pricing and high-quality deliverables. One CEO noted their services fit within budget while delivering good value. Another client highlighted their cost-effectiveness, emphasizing timely project completion and adherence to schedules. Overall, sentiment reflects satisfaction with the quality of work relative to investment, with clients feeling confident in the outcomes achieved through their collaboration.
    Read All Reviews

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    United States (8) Ireland (1)
    3 of 3 Los Angeles-based reviews are 5 stars
    $50,000 – $199,999 avg. project cost for Application Testing services in Los Angeles

    Application Testing project highlight

    Web Platform Design & Development for Nonprofit Organization

    5.0 — QualityWorks Consulting Group developed a web technology platform for a nonprofit organization. The team designed the platform's UI, set up the database, and did front- and backend development. Read more
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  • Thought Frameworks Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Walnut, CA

    Services provided

    100% Application Testing

    Focus Areas

    20% Performance Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Localization Testing
    20% Manual Testing

    Thought Frameworks, an Application Testing company, is located in Walnut, California and Bengaluru, India. Their services include Application Testing.

    Read more
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  • ProfSquad Logotype

    4.9 7 reviews
    $5,000+
    $25 - $49 / hr
    10 - 49
    Irwindale, CA

    Services provided

    90% Application Testing
    10% Conversion Optimization

    Focus Areas

    10% Performance Testing
    20% Automation Testing
    10% Compatibility Testing +7
    10% Compliance Testing
    10% Load Testing
    10% Manual Testing
    10% Reliability Testing
    10% Stress Testing
    5% Localization Testing
    5% Volume Testing

    ProfSquad is a specialized company offering comprehensive Software Quality Assurance services, including App Testing and Development Testing. Over 90% of reviews highlight their expertise, timely delivery, and ability to significantly improve product reliability and user experience. They are praised for flexible service models and deep integration with client teams, with no substantial areas for improvement noted.

    See all 7 projects

    Reviews mention Results-oriented

    ProfSquad is consistently recognized for its results-oriented approach, delivering measurable outcomes such as lowered costs, decreased bugs, and improved end-user experience. Clients have praised their ability to provide scalable and flexible QA services, with one client noting their impressive delivery model and value relative to cost. The company's commitment to timely delivery and responsive service management further underscores their focus on achieving client success.
    • QA & Testing for Consulting & Advisory Services Firm
      5.0 Dec 2, 2023

      The measurable outcomes from the project that demonstrate progress or success include lowered costs, decreased bugs, and improved end user experience. This highlights their ability to deliver tangible results. The company is described as on-time and service-oriented, indicating their commitment to achieving the desired outcomes. Their delivery model, combined with value relative to cost, is noted as impressive, which suggests a results-driven approach.

      Read Full Review
    Read All Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (2) Less than $10,000 (1)

    What Clients Have Said

    ProfSquad is frequently praised for their cost-effectiveness and overall value, with clients noting that their pricing aligns well with budgets while delivering high-quality results. One client highlighted the 'great culture fit' and 'good value for cost,' while another remarked on their 'delivery model combined with value relative to cost' as impressive. Overall, sentiment is overwhelmingly positive, with clients feeling they received significant benefits for their investment.
    Read All Reviews

    View projects from:

    United States (3) Canada (1)
    1 of 1 Los Angeles-based review is 5 stars
    $50,000 – $199,999 avg. project cost for Application Testing services in Los Angeles

    Application Testing project highlight

    QA & Testing for Consulting & Advisory Services Firm

    5.0 — ProfSquad provides ongoing QA and app testing services for a consulting and advisory services firm. The team is responsible for cost optimization, bug resolution, and general maintenance and Read more
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  • Appinventors INC Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Los Angeles, CA

    Services provided

    20% Application Testing
    30% Mobile App Development
    20% Blockchain +2
    20% IT Staff Augmentation
    10% Cloud Consulting & SI

    Focus Areas

    10% Performance Testing
    30% Automation Testing
    30% Manual Testing +3
    10% Compatibility Testing
    10% Load Testing
    10% Stress Testing

    Appinventors INC is a mobile application development firm founded in 2014. The team specializes in Mobile App Development and IT staff augmentation and is headquartered in Los Angeles, California.

    Read more
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  • One River Consulting Inc Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Los Angeles, CA

    Services provided

    20% Application Testing
    25% Custom Software Development
    20% Mobile App Development +2
    20% Web Development
    15% IT Staff Augmentation

    Focus Areas

    50% Performance Testing
    25% Load Testing
    25% Stress Testing

    Launched in 2021, One River Consulting Inc, a small software development company, is headquartered in Los Angeles, California. Their team offers Custom Software Development and Web Development.

    Read more
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  • SQA² Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Orange, CA

    Services provided

    40% Application Testing
    30% Custom Software Development
    30% IT Strategy Consulting

    Focus Areas

    50% Performance Testing
    50% Automation Testing

    SQA² is an Application Testing company launched in 1997. The team offers Application Testing and IT strategy consulting and is in Orange, California.

    Read more
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  • KRG Technologies Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Santa Clarita, CA

    Services provided

    20% Application Testing
    10% AI Development
    10% BI & Big Data Consulting & SI +6
    10% Cloud Consulting & SI
    10% Executive Search
    10% HR Outsourcing
    10% IT Staff Augmentation
    10% IoT Development
    10% Recruiting

    Focus Areas

    50% Performance Testing
    50% Automation Testing

    KRG Technologies Inc. Is an Application Testing company. The Santa Clarita, California-based agency focuses on Application Testing and BI & big data consulting & SI.

    Read more
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  • Proticom Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Huntington Beach, CA

    Services provided

    20% Application Testing
    25% Custom Software Development
    20% DevOps Managed Services +3
    15% Blockchain
    10% AI Development
    10% IoT Development

    Focus Areas

    50% Performance Testing
    50% Automation Testing

    Proticom is a custom software development firm. Based in Huntington Beach, California, the company was launched in 1996. Their services include Custom Software Development and Application Testing.

    Read more
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  • Interra Information Technologies Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Irvine, CA

    Services provided

    15% Application Testing
    15% Cloud Consulting & SI
    15% Cybersecurity +5
    15% IT Managed Services
    10% AI Development
    10% BI & Big Data Consulting & SI
    10% IT Strategy Consulting
    10% UX/UI Design

    Focus Areas

    50% Performance Testing
    50% Automation Testing

    Interra Information Technologies is a cloud consulting & SI company. Founded in 1996, their team focuses on cloud consulting & SI and Cybersecurity.

    Read more
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  • Sunztech Intl Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Corona, CA

    Services provided

    15% Application Testing
    15% Custom Software Development
    15% Mobile App Development +4
    15% UX/UI Design
    15% Web Design
    15% Web Development
    10% DevOps Managed Services

    Focus Areas

    50% Performance Testing
    50% Compatibility Testing

    Sunztech Intl, a web design company, is located in Corona, California. Their services include Web Design and UX/UI Design.

    Read more
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1 QualityWorks Consulting Group

List of the Top 1 Los Angeles Performance Testing Companies

  1. QualityWorks Consulting Group Logotype

    QualityWorks Consulting Group

    Undisclosed
    $50 - $99 / hr
    10 - 49
    Los Angeles, CA

    Ability to deliver

    21.3/40.0
    15.8/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    50% Application Testing
    10% Performance Testing
    50% Other
    View Profile Visit Website
  2. Parasoft Logotype

    Parasoft

    Undisclosed
    Undisclosed
    250 - 999
    Monrovia, CA

    Ability to deliver

    6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    6/10 Market Presence

    Service focus

    100% Application Testing
    25% Performance Testing
    View Profile Visit Website
  3. Thought Frameworks Logotype

    Thought Frameworks

    Undisclosed
    Undisclosed
    50 - 249
    Walnut, CA

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    100% Application Testing
    20% Performance Testing
    View Profile Visit Website
  4. ProfSquad Logotype

    ProfSquad

    $5,000+
    $25 - $49 / hr
    10 - 49
    Irwindale, CA

    Ability to deliver

    26/40.0
    16.4/20 Reviews
    4.8/10 Clients & Experience
    4.8/10 Market Presence

    Service focus

    90% Application Testing
    10% Performance Testing
    10% Other
    View Profile Visit Website
  5. Appinventors INC Logotype

    Appinventors INC

    $1,000+
    $25 - $49 / hr
    50 - 249
    Los Angeles, CA

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    20% Application Testing
    10% Performance Testing
    80% Other
    View Profile Visit Website
  6. One River Consulting Inc Logotype

    One River Consulting Inc

    Undisclosed
    Undisclosed
    2 - 9
    Los Angeles, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% Application Testing
    50% Performance Testing
    80% Other
    View Profile Visit Website
  7. QualityLogic Logotype

    QualityLogic

    $5,000+
    $25 - $49 / hr
    50 - 249
    Simi Valley, CA

    Ability to deliver

    37.5/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    100% Application Testing
    10% Performance Testing
    View Profile Visit Website
  8. SQA² Logotype

    SQA²

    Undisclosed
    Undisclosed
    50 - 249
    Orange, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    40% Application Testing
    50% Performance Testing
    60% Other
    View Profile Visit Website
  9. KRG Technologies Inc. Logotype

    KRG Technologies Inc.

    Undisclosed
    Undisclosed
    250 - 999
    Santa Clarita, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% Application Testing
    50% Performance Testing
    80% Other
    View Profile Visit Website
  10. Proticom Logotype

    Proticom

    Undisclosed
    Undisclosed
    2 - 9
    Huntington Beach, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% Application Testing
    50% Performance Testing
    80% Other
    View Profile Visit Website
  11. Interra Information Technologies Logotype

    Interra Information Technologies

    Undisclosed
    Undisclosed
    250 - 999
    Irvine, CA

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    15% Application Testing
    50% Performance Testing
    85% Other
    View Profile Visit Website
  12. Sunztech Intl Logotype

    Sunztech Intl

    Undisclosed
    Undisclosed
    10 - 49
    Corona, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    15% Application Testing
    50% Performance Testing
    85% Other
    View Profile Visit Website

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