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Home Software Testing Performance Testing United States Los Angeles

Top Performance Testing Services in Los Angeles

Ratings Updated: June 21, 2026
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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 32 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 professional services company specializing in App Testing, QA Testing, and Software Testing. Across numerous reviews, 100% of clients praised their communication and project management skills, and 90% noted their technical expertise and professionalism. A recurrent theme is their alignment with clients' values and budget, with many highlighting their flexible and dedicated approach to Software Quality Assurance.

    See all 32 projects
    1 of 1 reviews is 5 stars
    $50,000 – $199,999 avg. project cost

    Reviewed 1 time in the past 6 months

    In recent reviews, clients commend QualityLogic for their effective training and consultation on ADA accessibility compliance. One client noted substantial progress in integrating accessibility practices across departments, attributing this to QualityLogic's clear articulation of both the 'HOW' and 'WHY' of compliance. The team consistently met deadlines and was responsive to feedback. However, some suggested improvements in training scripting, which were addressed promptly. Overall, the sentiment is highly positive, highlighting QualityLogic's expertise and value.
    Read 1 Recent Review

    Industry Experience

    QualityLogic has demonstrated expertise across various industries, including Government, Healthcare, Advertising & Marketing, Information Technology, and Education. Clients praised their strong project management, effective communication, and depth of knowledge in compliance and testing. In Government and Education, they excelled in ADA compliance and accessibility, while in Healthcare, they improved product launches and customer experiences. The overall sentiment is positive, highlighting QualityLogic's reliability and value in delivering high-quality QA services tailored to specific industry needs.

    Read All Reviews

    Select Industry to see insights

    Software Healthcare Advertising & marketing Information technology Legal Education Other Industry Arts, entertainment & music Consulting Transportation IT Services Financial services Media Government Business services

    View projects from:

    United States (26) Canada (1) Singapore (1) Spain (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 3 time zones:

    • Central Standard Time (CST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)

    Simi Valley, CA

    2245 First Street, Suite 103
    Simi Valley, CA 93065

    6 - 9

    +1 (208) 424-1905

    See All Locations (3)
    View Profile Visit Website
  • 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
    View Profile Visit Website
  • 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

    Industry Experience

    QualityWorks Consulting Group demonstrates expertise across multiple industries, including Non-profit, Media, Information Technology, Arts & Entertainment, and Health & Wellness. Clients commend their project management, effective communication, and proficiency in QA automation and testing. Overall sentiment across industries is positive, highlighting their ability to enhance product quality and development processes. Potential clients in need of QA services, software development, or technology solutions will find QualityWorks a suitable partner.

    Read All Reviews

    Select Industry to see insights

    Non-profit Software Wellness & Fitness Arts, entertainment & music Information technology IT Services Media

    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

    Client feedback indicates that QualityWorks Consulting Group offers competitive pricing and delivers strong value for money. Multiple reviews highlighted their ability to meet project milestones efficiently, with one client noting the 'good value for cost' and another stating they were 'cost-effective' while maintaining high-quality standards. Overall, clients expressed satisfaction with the services provided relative to their investment, reinforcing the company's reputation for delivering quality outcomes within budgetary constraints.
    Read All Reviews
    3 of 3 Los Angeles-based reviews are 5 stars
    $50,000 – $199,999 avg. project cost for Application Testing services in Los Angeles

    Los Angeles-based Application Testing project highlight

    QA Testing for Wellness Company

    5.0 — QualityWorks Consulting Group provides QA testing services for a health and wellness company. They do both manual and automated test scripts. Read more
    Read Similar Reviews

    Review Rating from Clients

    4.9/5.0

    Quality

    4.8

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    California clients appreciate QualityWorks' proficiency in manual and automated QA, project management, and cross-team collaboration. Their work on various platforms, including web and Android apps, demonstrates their ability to deliver high-quality, scalable solutions while maintaining excellent communication and trust with local businesses.
    Read Local Reviews
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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
    View Profile
  • 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 Reasonable pricing

    Clients have consistently praised ProfSquad for their reasonable pricing, which fits within budgetary constraints while delivering substantial value. One client specifically noted that the pricing was a decisive factor in their selection, highlighting the company's compelling value proposition. Additionally, the ability of ProfSquad to lower costs while improving service quality further reinforces the overall positive sentiment regarding their pricing strategy.
    • QA & Testing for Consulting & Advisory Services Firm
      5.0 Dec 2, 2023

      They never let minor cost issues get in the way of their delivery and they have superb work engagement and ongoing service management. Their delivery model combined with their value relative to cost was and remains impressive.

      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
    $4,000 Junior Manual QA Engineer $6,500 Middle QA Engineer $8,000 Senior Automation QA Engineer

    Approximate prices

    The hourly pricing structure varies based on the specific job position's requisite background and skillset. For a precise estimate, we invite you to reach out to us at julia@profsquad.com.
    View Packages

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    ProfSquad in San Dimas is highly regarded for delivering tailored QA solutions for growing e-commerce brands, improving website performance, and boosting sales. Reviewers highlight their proactive communication, timely delivery, and ability to act as an extension of the client’s team, ensuring smooth, reliable online experiences.
    Read Local Reviews
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • 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
    View Profile

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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

    38.1/40.0
    18.2/20 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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