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Top Installation Testing Services in Poland

Ratings Updated: April 3, 2026
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6 Leaders 2 Contenders

8 Companies

Country: Poland
Functional Software Testing: Installation Testing

List of the Top Poland Installation Validation Testing Companies

  • Yojji LTD Logotype

    5.0 12 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    10% Application Testing
    10% Application Management & Support
    10% Custom Software Development +7
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Microservices Architecture Services
    10% Mobile App Development
    10% Other Application Development
    10% Wearable App Development
    10% Web Development

    Focus Areas

    20% Installation Testing
    20% Integration Testing
    20% Regression Testing +4
    10% A/B Testing
    10% Acceptance Testing
    10% Sanity Testing
    10% Unit Testing

    Yojji LTD is a versatile software development company specializing in bespoke mobile and web applications, frontend development, and UI/UX design. With over 90% client satisfaction, they are praised for their exemplary technical skills, responsive communication, and ability to integrate seamlessly with client teams. Their agile project management and commitment to delivering high-quality work have been frequently highlighted by clients, with no significant areas for improvement reported.

    See all 12 projects

    Reviews mention Team players

    Clients consistently highlight Yojji's collaborative spirit and integration into their teams. One client noted that Yojji's team members worked seamlessly alongside their own, demonstrating a positive attitude and commitment to high standards. Another client emphasized the exceptional teamwork displayed in delivering a complex application, considering their requirements thoroughly. Overall, the sentiment reflects a strong appreciation for Yojji as an extension of their teams, with clients expressing joy in their collaborative experiences.
    • Frontend Dev Staff Augmentation for Financial Services Co
      4.5 Oct 18, 2022

      Yojji was instrumental in the success of our product. They worked as part of our team, and I even considered them our employees. From the first to the last day, all their resources stayed on the project, which was evidence of our engagement’s success. We were very happy working with them, and they seemed to enjoy working with us as well.

      Read Full Review
    • Web & Mobile App Dev for Corporate Training Provider
      5.0 Sep 5, 2022

      They understood their roles (front-end and back-end) and worked together as a team to deliver a solid product. They seem to know everything about UX and execution. We had some next level requirements due to very high standards for security, accessibility and language, but they took them in stride and delivered exactly what we needed.

      Read Full Review
    • Custom Mobile App Dev for Coaching Technology Company
      5.0 Sep 2, 2022

      Yojji became an integral part of our team process. We mostly used a daily zoom call for alignment and Jira and Slack for team communications. Each of the people that they provided worked seamlessly within the team. They all had a super positive outlook and were dedicated to getting the work completed to a high standard.

      Read Full Review
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    Industry Experience

    Yojji has demonstrated strong expertise in various industries including Retail, Software, Financial Services, IT Services, Business Services, and Education. They excel in developing AI-driven virtual showrooms, mobile applications, and secure fintech solutions. Feedback highlights their commitment to timely delivery, exceptional communication, and adaptability to client needs. Overall sentiment across industries is highly positive, indicating that potential clients in these sectors can expect robust collaboration and high-quality outcomes.

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    Select Industry to see insights

    Retail Financial services IT Services Business services Education Software

    Average Project Cost Breakdown

    $50,000 to $199,999 (2) $200,000 to $999,999 (2) $10,000 to $49,000 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently praised Yojji for offering excellent value for money, with many noting that their pricing was well-aligned with project budgets. One client highlighted Yojji's 'good value for cost' while another emphasized the 'reasonable rates' and 'high-quality work' delivered. Overall sentiment reflects satisfaction with the company's pricing structure, which is perceived as both competitive and fair given the quality of service provided.
    Read All Reviews

    View projects from:

    England (3) Israel (2) United States (2) Canada (1) Finland (1) Hong Kong (1)

    This provider is fluent in 3 languages:

    • English
    • Russian
    • Ukrainian
    View Profile Visit Website
  • Vention Logotype

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

    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% Installation Testing
    25% A/B Testing
    15% Regression Testing +5
    10% Acceptance Testing
    10% Integration Testing
    10% IoT Testing
    10% Sanity Testing
    10% Unit 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
    0 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the last six months, Vention has received positive feedback for their quality of engineers and responsiveness. A client highlighted their success in staffing AI engineers quickly, noting that sprint goals were consistently met, with no areas for improvement identified. The engagement has been ongoing since July 2024, with the client expressing satisfaction with the performance of the Vention team in delivering on project requirements.
    Read 1 Recent Review
    4 of 5 Application Testing reviews are 5 stars
    1 new review for Application Testing in past 6 months
    $200,000 – $999,999 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    Design, Dev & QA Staff Aug for Language Learning Platform

    5.0 — Vention provides staff augmentation services for a language learning platform. The team offers mobile, web, and backend engineers, a UX designer, and a QA engineer to work on the client's platforms. Read more
    Read 5 Reviews

    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.

    Read All Reviews

    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
    View Profile Visit Website
  • NATEK Logotype

    5.0 3 reviews
    $250,000+
    $50 - $99 / hr
    250 - 999
    Warszawa, Poland

    Services provided

    10% Application Testing
    20% Application Management & Support
    20% DevOps Managed Services +7
    10% Computer Engineering
    10% IT Managed Services
    10% IT Staff Augmentation
    5% AI Development
    5% BI & Big Data Consulting & SI
    5% Cloud Consulting & SI
    5% Staffing

    Focus Areas

    30% Installation Testing
    20% Integration Testing
    20% Regression Testing +2
    20% Unit Testing
    10% Acceptance Testing

    NATEK is an IT recruitment services company specializing in sourcing and recruiting software engineers and SAP professionals. Across their reviews, NATEK is praised for their timely delivery and ability to quickly find suitable candidates. Notably, 100% of reviewers commend their efficiency and project management capabilities, with no significant areas for improvement mentioned.

    See all 3 projects
    3 of 3 reviews are 5 stars
    Unknown avg. project cost

    Reviewed 3 times in the past 6 months

    In the last six months, clients have praised NATEK for their quick candidate sourcing and effective project management. One client noted their impressive speed in delivering qualified software engineering candidates, resulting in two successful hires. Another highlighted NATEK's ability to meet SLAs and KPIs consistently. Overall, the sentiment is highly positive, with clients appreciating the professional communication and alignment of company values, while suggesting minor improvements in candidate pricing.
    Read 3 Recent Reviews

    Average Project Cost Breakdown

    What Clients Have Said

    Clients generally perceive NATEK as offering good value for money, often highlighting their competitive pricing. One client noted they chose NATEK for their 'good value for the cost.' Another mentioned that while NATEK could potentially find more suitable candidates for a lower price with additional time, overall satisfaction with service delivery and timely results was expressed. The sentiment reflects a positive assessment of cost-effectiveness alongside quality service.
    Read All Reviews

    View projects from:

    Bulgaria (2) United States (1)
    View Profile

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  • Ebicom Logotype

    4.5 1 review
    $5,000+
    $25 - $49 / hr
    10 - 49
    Katowice, Poland

    Services provided

    15% Application Testing
    65% Custom Software Development
    10% UX/UI Design +1
    10% Web Design

    Focus Areas

    20% Installation Testing
    20% Integration Testing
    20% Regression Testing +2
    20% Sanity Testing
    20% Unit Testing

    Ebicom is a CRM development company specializing in optimizing and deploying tailored solutions for businesses, particularly within the energy sector. The majority of feedback is positive, highlighting their impressive speed in deployment and responsiveness, although some note that complex issue resolution can exceed 24 hours. Overall, Ebicom is recognized for their flexibility and effective project management.

    See all 1 projects

    Industry Experience

    Ebicom has garnered positive feedback primarily in the Energy & Natural Resources sector, demonstrating expertise in CRM development and process optimization. Clients appreciate their responsive support, speedy deployment, and flexibility in addressing specific business needs. The overall sentiment reflects satisfaction with their project management and communication. Companies in the energy sector seeking tailored software solutions and ongoing support may find Ebicom to be a strong fit for their projects.

    Read All Reviews

    Select Industry to see insights

    Energy & natural resources

    Average Project Cost Breakdown

    $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients generally perceive Ebicom as offering flexible solutions and competitive pricing, providing good value for money. A client noted that they chose Ebicom for its flexible pricing and effective solutions tailored to their needs. Overall sentiment indicates satisfaction with the quality of work and responsiveness, although there are suggestions for clearer agreement terms to enhance project timelines. The investment of around $1,000,000 has yielded satisfactory results, with clients appreciating the rapid deployment of functionalities.
    Read All Reviews
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  • QATestLab Logotype

    4.5 12 reviews
    $5,000+
    $25 - $49 / hr
    250 - 999
    Wrocław, Poland

    Services provided

    80% Application Testing
    10% IT Managed Services
    10% IT Staff Augmentation

    Focus Areas

    15% Installation Testing
    20% Integration Testing
    20% Regression Testing +3
    15% Acceptance Testing
    15% IoT Testing
    15% Sanity Testing

    QATestLab is a specialized QA testing company offering comprehensive software quality assurance and application testing services. Across their reviews, 87% of clients praised their professionalism, timely delivery, and communication, with 75% highlighting their flexibility and adaptability to project needs. The company's expertise in software validation and application quality testing is consistently noted, ensuring high-quality deliverables and successful project outcomes.

    See all 12 projects
    1 of 1 reviews is 5 stars
    1 new review for Application Testing services
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent feedback for QATestLab highlights exceptional communication and professionalism, with clients noting their ability to deliver bug-free products on time. One client from FableVision Studios praised the fantastic experience, emphasizing the company's alignment with their values and budget. The project management was described as organized and transparent, contributing to a strong partnership. Overall, sentiment remains highly positive, with no significant areas for improvement identified.
    Read 1 Recent Review
    7 of 10 Application Testing reviews are 5 stars
    1 new review for Application Testing in past 6 months
    $10,000 – $49,000 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    QA Testing for Media Production Company

    5.0 — QATestLab provided QA testing services for a media production company. The team tested an educational learning game for native youth in Alaska that was widely released across platforms. Read more
    Read 10 Reviews

    Industry Experience

    QATestLab has demonstrated strong expertise in various industries including media, software development, hospitality, and healthcare. Clients praised their thorough QA testing and effective communication, particularly in web and application testing. The overall sentiment reflects a high level of satisfaction, citing their adaptability, professionalism, and ability to meet tight deadlines. Potential clients in media, software, and healthcare may find QATestLab particularly suited for their quality assurance needs.

    Read All Reviews

    Select Industry to see insights

    Software IT Services Hospitality & leisure Consumer Products Healthcare Media Other industries

    View projects from:

    United States (6) Ukraine (2) Bulgaria (1) Netherlands (1)
    View Profile
  • MaxyLogic Logotype

    4.5 3 reviews
    $5,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    10% Application Testing
    50% Mobile App Development
    20% Web Development +2
    10% IT Staff Augmentation
    10% UX/UI Design

    Focus Areas

    15% Installation Testing
    20% Integration Testing
    20% Sanity Testing +3
    15% Acceptance Testing
    15% Regression Testing
    15% Unit Testing

    MaxyLogic is a software development company specializing in mobile app development, with expertise in Flutter and native Android frameworks. Across their reviews, 100% of clients mentioned their strong communication skills, while 66% noted their adeptness at project management. Clients appreciate their ability to meet deadlines and deliver quality work, though some suggest improvements in the onboarding process and strategic foresight.

    See all 3 projects

    Reviews mention Great project management

    MaxyLogic received commendations for their exceptional project management skills, with clients noting their fluency in communication and agile work approach. One client highlighted their commitment, mentioning that the team worked through weekends to ensure timely delivery. The ability to execute complex projects under tight deadlines was particularly praised, demonstrating their effectiveness in managing client expectations and delivering high-quality results.
    • Staff Augmentation for Digital Developers
      5.0 Dec 10, 2019

      I’ve worked with several development teams, and I can tell that MaxyLogic knows exactly how to manage a project. They’re fluent in communication; they ask the right questions and work in an agile way. They even worked through a few weekends to ensure successful delivery. I’m really grateful for their commitment to the project.

      Read Full Review
    Read All Reviews

    Industry Experience

    MaxyLogic has demonstrated expertise primarily in the Information Technology and IT Services sectors, working on mobile app development and internal process improvements. Clients note their strong communication skills and ability to integrate seamlessly into existing teams, resulting in timely project delivery and positive outcomes. Overall sentiment is highly favorable across these industries, positioning MaxyLogic as a strong choice for companies seeking to enhance their app development capabilities or improve operational efficiencies.

    Read All Reviews

    Select Industry to see insights

    Information technology IT Services

    Average Project Cost Breakdown

    Less than $10,000 (1) $10,000 to $49,000 (1)

    What Clients Have Said

    MaxyLogic is recognized for providing strong value for money, with clients appreciating their efficient project management and timely delivery. One client noted spending between $5,000 and $10,000, which resulted in high-quality work that retained a dissatisfied customer. Another review highlighted effective communication and integration into existing teams, enhancing internal processes. Overall, clients express satisfaction with the cost relative to the quality delivered, although some suggest improvements in planning and design awareness.
    Read All Reviews

    View projects from:

    Germany (1) Sweden (1) Switzerland (1)
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  • Hicron Software Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    250 - 999
    Wrocław, Poland

    Services provided

    10% Application Testing
    20% Custom Software Development
    15% IT Managed Services +7
    15% Web Development
    10% Cloud Consulting & SI
    10% IT Staff Augmentation
    5% Application Management & Support
    5% DevOps Managed Services
    5% Enterprise App Modernization
    5% Microservices Architecture Services

    Focus Areas

    10% Installation Testing
    30% Regression Testing
    20% Integration Testing +3
    20% Unit Testing
    10% Acceptance Testing
    10% Sanity Testing

    Hicron Software is a software development firm. Founded in 2006, their team offers Custom Software Development and IT managed services.

    Read more
    View Profile
  • LOYCON custom software Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Kraków, Poland

    Services provided

    25% Application Testing
    25% Custom Software Development
    25% Mobile App Development +1
    25% Web Development

    Focus Areas

    20% Installation Testing
    20% Integration Testing
    20% Regression Testing +2
    20% Sanity Testing
    20% Unit Testing

    LOYCON custom software is a Kraków, Poland-based software development company. They provide Custom Software Development and Web Development.

    Read more
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Rollover to see company insights or click a company below for more details.

1 Yojji LTD
2 NATEK
3 Ebicom
4 QATestLab
5 MaxyLogic
6 Vention

List of the Top 6 Poland Installation Validation Testing Companies

  1. Yojji LTD Logotype

    Yojji LTD

    $10,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    35.5/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    8.7/10 Market Presence

    Service focus

    10% Application Testing
    20% Installation Testing
    90% Other
    View Profile Visit Website
  2. NATEK Logotype

    NATEK

    $250,000+
    $50 - $99 / hr
    250 - 999
    Warszawa, Poland

    Ability to deliver

    24/40.0
    17.8/20 Reviews
    0.6/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    10% Application Testing
    30% Installation Testing
    90% Other
    View Profile Visit Website
  3. Ebicom Logotype

    Ebicom

    $5,000+
    $25 - $49 / hr
    10 - 49
    Katowice, Poland

    Ability to deliver

    22.1/40.0
    14.6/20 Reviews
    2.6/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    15% Application Testing
    20% Installation Testing
    85% Other
    View Profile Visit Website
  4. QATestLab Logotype

    QATestLab

    $5,000+
    $25 - $49 / hr
    250 - 999
    Wrocław, Poland

    Ability to deliver

    32/40.0
    15.8/20 Reviews
    9.2/10 Clients & Experience
    6.9/10 Market Presence

    Service focus

    80% Application Testing
    15% Installation Testing
    20% Other
    View Profile Visit Website
  5. MaxyLogic Logotype

    MaxyLogic

    $5,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Ability to deliver

    21.9/40.0
    14.6/20 Reviews
    2.7/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% Application Testing
    15% Installation Testing
    90% Other
    View Profile Visit Website
  6. Vention Logotype

    Vention

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    Warszawa, Poland

    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% Installation Testing
    90% Other
    View Profile Visit Website
  7. Hicron Software Logotype

    Hicron Software

    $25,000+
    $50 - $99 / hr
    250 - 999
    Wrocław, Poland

    Ability to deliver

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

    Service focus

    10% Application Testing
    10% Installation Testing
    90% Other
    View Profile Visit Website
  8. LOYCON custom software Logotype

    LOYCON custom software

    $5,000+
    $50 - $99 / hr
    10 - 49
    Kraków, Poland

    Ability to deliver

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

    Service focus

    25% Application Testing
    20% Installation Testing
    75% Other
    View Profile Visit Website

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Specialties

Regression Testing Performance Testing Compliance Testing Acceptance Testing A/B Testing Installation Testing Sanity Testing Compatibility Testing Localization Testing
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