Location · QA Testing Company
QA Testing Company for Europe
Hashorn works with product teams across continental Europe — Berlin, Amsterdam, Lisbon, Paris, Madrid, and beyond — providing AI software development, QA, automation, and security testing. We deliver on a remote-first model with strong afternoon overlap into European working hours. Manual and automation QA across functional, regression, API, and release-validation surfaces.
Local context
What the market looks like
Why our delivery model is shaped for buyers in this market.
Mature GDPR-aware delivery for European product teams.
Strong fintech, SaaS, and developer-tools engagements across Berlin, Amsterdam, Paris, and Madrid.
Full afternoon overlap into European working hours.
Who we work with
Typical buyers
Funded startups based in Europe.
Agencies and product companies serving Europe clients.
Enterprises modernising customer-facing software.
What you get
As your QA testing company
Manual and automation QA across functional, regression, API, and release-validation surfaces.
Test plan with explicit entry/exit criteria
Manual functional, regression, and exploratory testing
Automated API, smoke, and regression suites
Cross-browser and cross-device testing
Release readiness reports and defect tracking
Post-release defect monitoring and learnings
How we deliver
Our process
Senior engineers run the work. AI handles the scaffolding. Weekly demos keep things honest.
01
Audit
Review existing test coverage, flake rates, environments, and release process — and the gaps.
02
Plan
Agree the test plan — functional, regression, API, performance — and the entry/exit criteria per release.
03
Execute
Manual and automated test execution against every PR and release candidate, with traceable defects.
04
Sign-off
Release readiness reports, regression coverage maps, and post-release defect tracking.
Stack
Tools and technologies
FAQ
Questions clients ask before we start.
Other services here
Nearby and related
Building in Europe? Let's talk.
Tell us what you're building, we'll tell you how we'd ship it.