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Top Localization Testing Services in Spain

Ratings Updated: November 11, 2026
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0 Leaders 9 Contenders

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9 Companies

Country: Spain
Application Testing Focus: Localization Testing

List of the Top Spain Localization Testers

  • Redsauce Engineering Services S.L. Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Viladecans, Spain

    Services provided

    40% Application Testing
    20% Custom Software Development
    20% Cybersecurity +1
    20% Mobile App Development

    Focus Areas

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

    Redsauce Engineering Services S.L. Is an Application Testing company. The team provides Application Testing and Cybersecurity and is based in Viladecans, Spain.

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  • Novatec Software Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Granada, Spain

    Services provided

    50% Application Testing
    50% Enterprise App Modernization

    Focus Areas

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

    Novatec Software is an Application Testing and Enterprise App Modernization company headquartered in Granada, Spain. Their services include Application Testing and Enterprise App Modernization.

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  • CSP Services GmbH Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Almería, Spain

    Services provided

    100% Application Testing

    Focus Areas

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

    CSP Services GmbH is an Application Testing company. They offer Application Testing and were launched in 2007.

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  • Test-Cloud Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Barcelona, Spain

    Services provided

    100% Application Testing

    Focus Areas

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

    Test-Cloud is an Application Testing company established in 2022. The team focuses on Application Testing.

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  • RoboDK Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Barcelona, Spain

    Services provided

    100% Application Testing

    Focus Areas

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

    Application Testing company RoboDK provides Application Testing. They were launched in 2015.

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  • ITG WELL Market Partner Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    A Coruña, Spain

    Services provided

    100% Application Testing

    Focus Areas

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

    Located in A Coruña, Spain, ITG WELL Market Partner is an Application Testing company. The team focuses on Application Testing.

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  • QA Laboratory Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Madrid, Spain

    Services provided

    80% Application Testing
    20% UX/UI Design

    Focus Areas

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

    Application Testing company QA Laboratory was founded in 2016. The team specializes in Application Testing and UX/UI Design.

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  • itecor Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Barcelona, Spain

    Services provided

    60% Application Testing
    20% Cloud Consulting & SI
    20% Robotics Process Automation

    Focus Areas

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

    Itecor is an Application Testing company. The team is headquartered in Barcelona, Spain and Durango, Mexico, and their services include Application Testing and cloud consulting & SI.

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  • UASOFTDEV Logotype

    5.0 11 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    Madrid, Spain

    Services provided

    10% Application Testing
    10% AI Agents
    10% AI Development +7
    10% AR/VR Development
    10% Blockchain
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% E-Commerce Development
    10% Generative AI
    10% IT Staff Augmentation

    Focus Areas

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

    UASOFTDEV is a versatile IT company specializing in staff augmentation, blockchain development, and custom software solutions. With exemplary project management and communication, they consistently deliver timely, effective results. Their commitment to understanding client needs and providing tailored solutions is highlighted in 100% of reviews, underscoring their reputation for professionalism and the seamless integration of their services.

    See all 11 projects

    Reviews mention Professional

    UASOFTDEV has received overwhelmingly positive feedback regarding their professionalism. Clients have noted their exceptional understanding of business needs, timely delivery, and agile project management. One client highlighted their ability to close five positions in just two weeks, resulting in a 30% profit increase. Another client praised UASOFTDEV as a true extension of their team, emphasizing seamless integration and exceptional customer support. Overall, clients express high satisfaction with UASOFTDEV's services, noting no areas for improvement.
    • Staff Augmentation for Digital Studio
      5.0 Jul 27, 2025

      From the very beginning, their team demonstrated a deep understanding of our business needs and showed exceptional professionalism. Whether it was IT services or customer support, their ability to integrate seamlessly with our internal teams was impressive. They are not just a vendor—they have become a true extension of our team.

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    • IT Staff Augmentation for Web Development Company
      5.0 Aug 18, 2025

      They deliver on time and work in an agile way. They are spectacular professionals. We communicate online.

      Read Full Review
    Read All Reviews

    Industry Experience

    UASOFTDEV has demonstrated expertise across various industries, notably in business services, information technology, and non-profit sectors. Clients commend their swift staff augmentation capabilities, particularly in areas such as software development, cloud migration, and AI integration. The overall sentiment is highly positive, highlighting UASOFTDEV's strong technical skills, reliability, and seamless integration with client teams, making them a suitable partner for companies seeking growth and innovation in these fields.

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    Select Industry to see insights

    Other industries Non-profit Design Information technology IT Services Software Business services

    View projects from:

    Ukraine (2) Bulgaria (1) Cyprus (1) Germany (1) England (1)

    Madrid, Spain

    Calle de Núñez de Balboa 35
    Madrid, Spain 28001

    1

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List of the Top Spain Localization Testers

  1. Redsauce Engineering Services S.L. Logotype

    Redsauce Engineering Services S.L.

    $5,000+
    $25 - $49 / hr
    10 - 49
    Viladecans, Spain

    Ability to deliver

    4.1/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.1/10 Market Presence

    Service focus

    40% Application Testing
    20% Localization Testing
    60% Other
    View Profile Visit Website
  2. Novatec Software Logotype

    Novatec Software

    Undisclosed
    Undisclosed
    50 - 249
    Granada, Spain

    Ability to deliver

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

    Service focus

    50% Application Testing
    20% Localization Testing
    50% Other
    View Profile Visit Website
  3. CSP Services GmbH Logotype

    CSP Services GmbH

    Undisclosed
    Undisclosed
    10 - 49
    Almería, Spain

    Ability to deliver

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

    Service focus

    100% Application Testing
    20% Localization Testing
    View Profile Visit Website
  4. Test-Cloud Logotype

    Test-Cloud

    Undisclosed
    Undisclosed
    2 - 9
    Barcelona, Spain

    Ability to deliver

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

    Service focus

    100% Application Testing
    20% Localization Testing
    View Profile Visit Website
  5. RoboDK Logotype

    RoboDK

    Undisclosed
    Undisclosed
    10 - 49
    Barcelona, Spain

    Ability to deliver

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

    Service focus

    100% Application Testing
    20% Localization Testing
    View Profile Visit Website
  6. ITG WELL Market Partner Logotype

    ITG WELL Market Partner

    Undisclosed
    Undisclosed
    2 - 9
    A Coruña, Spain

    Ability to deliver

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

    Service focus

    100% Application Testing
    20% Localization Testing
    View Profile Visit Website
  7. QA Laboratory Logotype

    QA Laboratory

    Undisclosed
    Undisclosed
    2 - 9
    Madrid, Spain

    Ability to deliver

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

    Service focus

    80% Application Testing
    20% Localization Testing
    20% Other
    View Profile Visit Website
  8. itecor Logotype

    itecor

    Undisclosed
    Undisclosed
    50 - 249
    Barcelona, Spain

    Ability to deliver

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

    Service focus

    60% Application Testing
    20% Localization Testing
    40% Other
    View Profile Visit Website
  9. UASOFTDEV Logotype

    UASOFTDEV

    $10,000+
    $25 - $49 / hr
    50 - 249
    Madrid, Spain

    Ability to deliver

    24.6/40.0
    17.6/20 Reviews
    3.6/10 Clients & Experience
    3.4/10 Market Presence

    Service focus

    10% Application Testing
    10% Localization Testing
    90% Other
    View Profile Visit Website

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Specialties

Reliability Testing Installation Testing Unit Testing Beta Testing Stress Testing Regression Testing Sanity Testing Load Testing Compatibility Testing

Popular Locations in Spain

Localization Testing in Barcelona
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