Software Testing Company

Testlio

Crowdsourced software testing service using a managed global tester community and an AI platform

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TrustList summary

Testlio provides software testing through a managed community of testers around the world. Its proprietary platform, LeoCore, organises test cycles and results so engineering teams can release with more confidence.

Services

Crowdsourced testing: vetted testers checking real devices, locations and languages.
Payment testing: checks across payment systems.
AI testing: validation of AI-based features.
Localisation testing: checks for different languages and regions.
Functional testing: coverage of core product behaviour.
LeoCore platform: matches testers, manages cycles, analyses results and connects to a team's existing tools.

Who it works with

Engineering and product teams that need broad coverage for complex, global releases.

Key facts

Founded: 2013, by Kristel and Marko Kruustük
Origin: won the AngelHack hackathon and joined the Techstars accelerator in Austin

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Testlio rankings

Testlio is ranked on 1 TrustList ranking at #12.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Testlio has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Software testing company · 1 ranking

#12of 25
Software testing
It is one of 6 here listing IT solution and one of 7 here listing IT services.
Its profile: “Testlio provides software testing through a managed community of testers around the world.”
Of the 25 here, 15 also cover software development and 13 also cover quality assurance.
Behind Tesena, ahead of WHYTTEST.

As of 2026-11-15. Organic ranks only; sponsored placements are never ranks. How TrustList ranks