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Top Load Testing Companies in Berlin

Ratings Updated: April 3, 2026
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3 Leaders 3 Contenders

6 Companies

Country: Germany
City: Berlin
Application Testing Focus: Load Testing

List of the Top Berlin Load Testers

  • Vention Logotype

    4.9 98 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    Berlin, Germany

    Services provided

    10% Application Testing
    10% AI Development
    10% Blockchain +7
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% DevOps Managed Services
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Web Development

    Focus Areas

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

    Vention is a versatile software development company specializing in Application Quality Assurance and staff augmentation services. Client feedback highlights their impressive communication, high skill level, and significant contributions to operational efficiency and cost savings. Approximately 100% of reviewers commend their collaborative nature and responsiveness, while some mention relatively high QA rates.

    See all 98 projects

    Reviews mention Knowledgeable

    The feedback regarding iTechArt Group's knowledgeability is overwhelmingly positive. Clients praised the team's technical expertise and ability to quickly grasp business needs, with one stating, "All engineers assigned to our teams are very knowledgeable". Another client noted their engineers' "amazing work ethic" and proficiency in Salesforce, leading to successful project outcomes. Overall, the sentiment reflects high satisfaction with the team's capabilities and contributions to project success.
    • Dev Staff Augmentation for Solar Technology Financing Co
      5.0 Apr 12, 2023

      They’re very knowledgeable and have an amazing work ethic. As we bring on new engineers, I’m committed to continuing using iTechArt due to the quality of work that our current engineers have demonstrated. They have a lot of industry knowledge, so we’re now training them on using our new tools because their work is very valuable to our organization.

      Read Full Review
    • Salesforce Development for Information & Events Company
      5.0 Sep 29, 2021

      They are knowledgeable and easy to work with. They provide a great recommendation.

      Read Full Review
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    Industry Experience

    Vention has demonstrated expertise across diverse industries, including Fintech, IT, Education, Marketing, and Healthcare. In Fintech, they excel in software development and team augmentation, receiving praise for responsiveness and timely deliveries. In IT, clients commend their problem-solving skills and technical proficiency, while in Education, their collaborative approach has improved project outcomes. Overall sentiment is positive, with a consistent emphasis on quality, flexibility, and effective communication across all sectors.

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    Select Industry to see insights

    Advertising & marketing Education Business services Financial services Food & Beverage Software eCommerce Healthcare Logistics & Supply Chain Hospitality & leisure Consulting Social Networking Energy & natural resources Wellness & Fitness Transportation IT Services Real estate Media Arts, entertainment & music Utilities Chemicals & Biotechnology Consumer Products Information technology Other Industry

    Berlin, Germany

    Neue Schönhauser Straße 3-5
    Berlin, Germany 10178

    2 - 5

    +493083792687

    See All Locations (8)

    Review Rating from Clients

    4.5/5.0

    Quality

    4.8

    Schedule

    5.0

    Cost

    4.5

    Willing to Refer

    5.0

    Clients in Berlin highlight Vention’s proficiency in building diverse digital solutions—microservices, mobile apps, and web platforms—delivering timely results. Their engineers’ collaborative approach, technical expertise, and ability to adapt to client workflows stand out in complex, multi-team environments.
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  • Elinext Logotype

    4.9 43 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    250 - 999
    Berlin, Germany

    Services provided

    15% Application Testing
    45% Custom Software Development
    15% Mobile App Development +3
    10% AI Development
    10% Web Development
    5% UX/UI Design

    Focus Areas

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

    Elinext is a comprehensive software development company specializing in Software Testing and Application Quality Assurance. Reviews highlight their expertise in app testing and development, with 100% positive feedback on timely deliveries and effective project management. Their responsiveness and ability to adapt to evolving client needs are frequently praised, with 60% of reviewers mentioning their outstanding skillset and people management.

    See all 43 projects
    1 of 3 reviews are 5 stars
    $1,000,000 – $9,999,999 avg. project cost

    Reviewed 3 times in the past 6 months

    Recent client feedback on Elinext highlights their effective project management and technical expertise. A director from Tallink praised their responsiveness and practical software solutions, noting a 20% increase in loyalty program usage. Similarly, a fintech global head of development appreciated their ability to enhance system design and performance, successfully retaining dissatisfied customers. However, some clients indicated areas for improvement, such as better understanding of requirements and feature suggestions. Overall, sentiment is positive, with clients valuing Elinext's dedication and reliability.
    Read 3 Recent Reviews

    Industry Experience

    Elinext has demonstrated expertise across diverse industries, including Financial Services, Energy & Natural Resources, Healthcare, IT, and Education. Clients commend their proficiency in system modernization, software development, and user interface design. Particularly strong in financial services, Elinext is praised for enhancing product performance and compliance. Their flexibility, responsiveness, and ability to understand complex industry needs have led to successful collaborations in various sectors, making them an ideal partner for projects in fintech, healthcare software, and educational technology.

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    Select Industry to see insights

    GPS, Navigation & GIS Healthcare Information technology Software Medical eCommerce IT Services Education Telecommunications Arts, entertainment & music Consumer Products Financial services Other industries Chemicals & Biotechnology Energy & natural resources Business services

    Average Project Cost Breakdown

    $50,000 to $199,999 (8) $10,000 to $49,000 (3) $200,000 to $999,999 (3) $1,000,000 to $9,999,999 (2) $10,000,000 + (2) Less than $10,000 (1)

    What Clients Have Said

    Clients generally perceive Elinext as offering good value for money, with many noting that their pricing fits within budget constraints. One client highlighted a low budget compared to competitors while another mentioned achieving significant cost reductions by eliminating third-party tools. Feedback often emphasizes the quality of work delivered in relation to costs, with some noting slight increases in prices over time but still deeming the services competitive. Overall, sentiment regarding cost-effectiveness is positive.
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    View projects from:

    Germany (7) United States (6) Canada (4) Denmark (2) India (1) France (1) Australia (1) Italy (1) South Africa (1) Sweden (1) Switzerland (1) Estonia (1) England (1)

    This provider is fluent in 4 languages:

    • English
    • German
    • French
    • Vietnamese

    This provider is available in 4 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Eastern Standard Time (EST)
    • Vietnam Standard Time (VST)
    View Profile Visit Website
  • Customlytics GmbH Logotype

    5.0 1 review
    $5,000+
    $150 - $199 / hr
    10 - 49
    Berlin, Germany

    Services provided

    10% Application Testing
    50% Mobile & App Marketing
    20% Digital Strategy +2
    10% AR/VR Development
    10% Application Management & Support

    Focus Areas

    10% Load Testing
    100% Volume Testing
    10% Automation Testing +8
    10% Beta Testing
    10% Compatibility Testing
    10% Compliance Testing
    10% Localization Testing
    10% Manual Testing
    10% Performance Testing
    10% Reliability Testing
    10% Stress Testing

    Customlytics GmbH is a marketing consulting firm specializing in strategic input on customer acquisition and marketing channels, as well as integrating mobile measurement platforms (MMP). Reviews indicate 100% positive feedback, highlighting their expertise and client-focused mindset, with multiple mentions of significant time and cost savings achieved through their services.

    See all 1 projects

    Industry Experience

    Customlytics GmbH has received positive feedback primarily from the IT Services industry, highlighting their expertise in marketing consulting and mobile measurement platform (MMP) integration. Clients commend their strategic insights for campaign prioritization and effective project management. Their collaborative approach and responsiveness have resulted in significant time and cost savings for businesses. Overall, Customlytics is well-suited for companies in the IT sector seeking to enhance customer acquisition strategies and optimize marketing efforts.

    Read All Reviews

    Select Industry to see insights

    IT Services

    Average Project Cost Breakdown

    $50,000 to $199,999 (1)

    What Clients Have Said

    Customlytics GmbH is perceived as a provider of good value for money, with clients highlighting significant time and cost savings achieved through their services. One client noted an investment of $60,000–$100,000, emphasizing the effectiveness of their marketing insights and strategic input. Overall, feedback reflects a positive sentiment regarding the company's pricing relative to the quality of service delivered, with no noted areas for improvement.
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    4.0

    Cost

    4.0

    Willing to Refer

    5.0

    From Berlin, clients commend Customlytics GmbH for their strategic marketing advice and MMP integration, which optimized campaign performance. Their availability and professionalism have fostered long-term relationships, emphasizing their strong project management and industry experience.
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  • Test IO Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Berlin, Germany

    Services provided

    100% Application Testing

    Focus Areas

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

    Test IO is an Application Testing company. In San Francisco, California and Berlin, Germany, the agency focuses on Application Testing.

    Read more

    Berlin, Germany

    Sonnenallee 223A,
    Berlin, Germany 12059

    41 - 49

    See All Locations (2)
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  • Prime Force Group Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Berlin, Germany

    Services provided

    20% Application Testing
    20% AI Development
    20% Cloud Consulting & SI +2
    20% ECM Consulting and SI
    20% UX/UI Design

    Focus Areas

    100% Load Testing

    Prime Force Group is an UX design agency. They provide UX/UI Design and cloud consulting & SI and are based in Sursee, Switzerland and Berlin, Germany.

    Read more

    Berlin, Germany

    Potsdamer Platz 10
    Berlin, Germany 10

    2 - 5

    +49 30 300114618

    See All Locations (3)
    View Profile
  • Voypost Logotype

    5.0 20 reviews
    $10,000+
    $25 - $49 / hr
    10 - 49
    Berlin, Germany

    Services provided

    10% Application Testing
    40% Mobile App Development
    30% Web Development +2
    10% Custom Software Development
    10% IT Strategy Consulting

    Focus Areas

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

    Voypost offers comprehensive software development services, including Application Testing, with a focus on transforming MVPs into fully functional software solutions. Reviews highlight Voypost's exceptional communication, timely delivery, and effective project management, emphasizing their dedication to client engagement and operational efficiency, making them a trusted partner for software development and App QA needs.

    See all 20 projects

    Industry Experience

    Voypost has received positive feedback across various industries, including Education, Real Estate, Information Technology, Non-Profit, Business Services, and Consulting. Clients commend their expertise in project management, timely deliveries, and commitment to quality. In Education, they excel in gamified learning solutions; in Real Estate, they effectively create user-friendly web content; in IT, they develop advanced software solutions. Non-Profit clients appreciate their supportive approach, while businesses cite their ability to enhance software functionality. Overall, they demonstrate strong adaptability and value across diverse sectors.

    Read All Reviews

    Select Industry to see insights

    Education Real estate Information technology Non-profit Nonprofit Business services Consulting Software Other Industry IT Services Advertising & marketing Retail

    Average Project Cost Breakdown

    $10,000 to $49,000 (11) Less than $10,000 (3) $50,000 to $199,999 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently highlighted Voypost's competitive pricing and strong value for money across various projects. For instance, one client noted that their pricing fit within budget constraints while another emphasized the good value for cost received. Overall, clients expressed satisfaction with the quality of work delivered relative to the costs, stating that while Voypost may not be the cheapest option available, the quality matched the price, reinforcing their perception of value.
    Read All Reviews

    View projects from:

    United States (6) Germany (2) Netherlands (2) Denmark (1) Ireland (1) Norway (1) United Arab Emirates (1) Ukraine (1) England (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Clients in Berlin commend Voypost for their fast, reliable software engineering, including app development, backend scaling, and MVP delivery. The team’s dedication to quality, transparency, and seamless collaboration has enabled startups to launch innovative products efficiently.
    Read Local Reviews
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1 Vention
2 Elinext
3 Customlytics GmbH

List of the Top 3 Berlin Load Testers

  1. Vention Logotype

    Vention

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    Berlin, Germany

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Application Testing
    10% Load Testing
    90% Other
    View Profile Visit Website
  2. Elinext Logotype

    Elinext

    $10,000+
    $25 - $49 / hr
    250 - 999
    Berlin, Germany

    Ability to deliver

    34.5/40.0
    20/20 Reviews
    4.7/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    15% Application Testing
    10% Load Testing
    85% Other
    View Profile Visit Website
  3. Customlytics GmbH Logotype

    Customlytics GmbH

    $5,000+
    $150 - $199 / hr
    10 - 49
    Berlin, Germany

    Ability to deliver

    25.5/40.0
    16.2/20 Reviews
    4/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    10% Application Testing
    10% Load Testing
    90% Other
    View Profile Visit Website
  4. Test IO Logotype

    Test IO

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Berlin, Germany

    Ability to deliver

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

    Service focus

    100% Application Testing
    25% Load Testing
    View Profile Visit Website
  5. Prime Force Group Logotype

    Prime Force Group

    Undisclosed
    Undisclosed
    50 - 249
    Berlin, Germany

    Ability to deliver

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

    Service focus

    20% Application Testing
    100% Load Testing
    80% Other
    View Profile Visit Website
  6. Voypost Logotype

    Voypost

    $10,000+
    $25 - $49 / hr
    10 - 49
    Berlin, Germany

    Ability to deliver

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

    Service focus

    10% Application Testing
    20% Load Testing
    90% Other
    View Profile Visit Website

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