We test your business solutions, mobile apps, web portability, APIs and back end integration using industry-leading tools and techniques with a wide set of real devices. From large systems to iPhones, or Androids to tablets and laptops, we can start testing within 24 hours of contract finalization. Our aim is to be flexible, transparent, and easy to work with, while delivering best-in-class QA results.

contact us

QA on-demand


For over 10 years, we have successfully tested and improved hundreds of applications, ranging from simple mobile apps to large-scale enterprise systems and comprehensive platforms backed by AI-based analytics. Our ISTQB certified QA engineers have solid hands-on testing experience and stay at the forefront of technology, transforming their knowledge into outstanding quality for your product.
  • Manual Test Design and Execution
  • Automated Testing
  • Test Automation Framework Design
  • Functional Testing
  • Load & Performance Testing
  • End-to-End Software Testing
  • Mobile App Testing
  • API Testing
  • Usability Testing
  • Localization Testing
  • Regression Testing
  • Compatibility Testing
  • Exploratory Testing
  • Accessibility Testing
  • Embedded Testing
  • Penetration Testing
  • Portability Testing

Awards & Recognition


You Look for a 3rd Party Tester

You don’t have your own QAs on board and look for a reliable, independent 3rd party tester that will assess your product while interacting directly with the developers.

You Need to Improve Your Testing Function

You already have QA processes in place, but would like to improve your methodologies, boost efficiencies, and even completely automate where possible.

You Need QA Support During Peak Loads

You have planned or unplanned development peaks or software releases that simply demand extra test capacity on a temporary basis.


Experienced QA Engineers


Testing Projects Completed


Users of the Products We Tested


Full-Cycle Structured Testing

Let experts handle the entire testing process, from close analysis of the requirements, setting up your test framework, infrastructure or documentation development to execution of the complete testing process and maintenance.


Significantly decrease your cost and manual effort, increase test coverage and effectiveness, and shorten testing cycles with our TestLab. We will help you to automatically detect mistakes, catch early bugs, and ensure that the code follows right business logic.

QA Audit
and Consulting

Get an unbiased review of practically every aspect of your application. Our QA experts implement valuable and consistent benchmarks to give you in-depth, rich data that you and your team can use to make informed decisions.


We test and validate the communication and data exchange that passes through your APIs connecting two or more separate software systems. The purpose of API testing is to check the functionality, reliability, performance, and security of the programming interfaces, while keeping an eye towards industry-specific compliance requirements.

Continuous Integration Testing

We embed Skelia’s testing processes and QA experts with continuous Integration practices of ongoing automation and continuous monitoring throughout the lifecycle of apps, from integration and testing phases to delivery and deployment.


At Skelia, we mimic real-life scenarios using strict test cases and real devices to QA complex IoT software updates under real-world conditions. Our high-fidelity approach drastically increases your chances of success, especially when the interaction between software and hardware is a critical factor.

Security Testing

Protect your data and system by identifying vulnerabilities in your product right now. We know how to find the right approach to testing to help you avoid any security breaches and data theft that costs a lot of money to recover.

If you are going to release it, do it big!
Don’t compromise on product quality

  • Contact us



Our Clients Testimonials

App Dev & Testing for FinTech Start-up Company

  • Ireland Flag
  • Informational Technologies
    Informational Technologies
Project summary: Skelia took over from an in-house team and performed regression and UI testing for two cross-platform financial education apps in between regularly-scheduled updates. Feedback summary: They were thorough, clear, and highly responsive throughout the partnership. The number of bugs reported by customers after release dropped dramatically once they took over testing the apps.
John Tyrrell

John Tyrrell



They're very professional, clear, and responded quickly whenever they encountered bugs or anomalies

App Testing for Food Ordering Platform

  • Belgium Flag
  • IT Services
    IT Services
Project summary: They are flexible and understanding about the small and intermittent workload, providing the services as needed, without complaint. Feedback summary: Skelia provides quality assurance testing for an application, ensuring that the application is cross-device compatible for Android, iOS, and web use. They work hourly, engaging half a software testing engineer.
Geert Janssen

Geert Janssen


Entrust IT

We’re not pressed to use their services if we have no use for them.

QA Testing for Sales Enablement Platform

  • Belgium
  • Informational Technologies
    Informational Technologies
Project summary: Because of a lack of resources, Skelia’s team of QA engineers were hired for manual and automated testing. Their team works remotely on a variety of QA tasks. Feedback summary: Skelia’s skilled team and efficient workflow has led to continued engagement. They fit as part of the internal team. Their proactiveness was noteworthy. They’re flexible, communicative, and insightful.
Chris De Mol

Chris De Mol

Engineering Program Director


After several years, they’ve proven that they deliver quality work in the context that we use them.


R&D in Test Automation

TestLab originates from Skelia’s never-ending ambition to lead by excellence in test automation. Our QA engineers’ mission is to stay up-to-date on the testing landscape by researching, comparing and trying out new tools and techniques.

Proven QA Capabilities

For over a decade, Skelia has been providing testing services to businesses around the globe. We have proven expertise in most major industries and domains—from apps for Fortune 500 companies and unicorn startups to AI-driven IoT solutions and life-critical healthcare systems.

Pay as You Need

We provide a true testing-on-demand business model where our clients can freely start, upscale, downscale and discontinue our TestLab services.

Competitive Blended Rates

Our prices are competitive and blended, fully including the usage of Skelia’s Testlab infrastructure, tools and physical devices.

Analysis and Reporting

We adhere to a structured approach, so all testing stages are based on a detailed analysis covering all areas of the software. Get a detailed report and constant communication with the team to keep abreast of all changes in your software product.

“Ready to Go” Testing Infrastructure

Our TestLab is equipped with a large set of mobile and desktop devices from multiple brands, providing a range of hardware and software environments for diverse testing requirements. All at our client’s disposal.


Our clients appreciate our flexibility and in-depth QA expertise. We listen to our customers, align to their work schedule and capacity requirements, and immediately act upon requests to find the best solution for any client’s budget, technology stack or project needs.

Tetyana Karpenko,
Head of TestLab, Skelia

Skelia Locations

WINDHOF (HQ)Luxembourg

Related Services

Full Cycle Mobile Development
world-class tech talent Relocation
dedicated development teams in Eastern Europe