PE

Prove Expertise

Prove Expertise Oy

Oulu, Finland

Penetration TestingOffensive SecurityApplication Security
Founded 2006Serves Enterprise, Public Sector
Profile last updated: August 2, 2026

About

Founded in 2006, Prove Expertise is a cybersecurity company based in Oulu, Finland working in penetration testing, offensive security, application security.

Prove Expertise is a Finnish software testing and quality assurance company founded in 2006. Its services include penetration testing (on-demand, one-off, and continuous per-sprint testing with a fix list and verification round), application security testing for web, Android, iOS and API targets, performance testing, accessibility testing, and mobile and device testing. Its Testlab runs fixed-term, fixed-price testing projects, typically delivering vulnerability assessment results within five days. Clients include Finnish and international companies in energy, industry and retail, as well as public sector organisations. The company operates from Oulu with staff in Helsinki and Tampere and offers remote work within Finland.

Location

Oulu, Finland

Founded

2006

Company type

Limited company

Legal name

Prove Expertise Oy

Focus areas

penetration testingsoftware testingQAsecurity testingaccessibility testingperformance testingOWASPtestlab

Languages

FIEN

Services & products

Security domains

Penetration TestingOffensive SecurityApplication Security

How they deliver

Professional Services

Customers

EnterprisePublic Sector

Industries served

EnergyIndustrialRetailPublic Sector

Compliance & partners

Compliance frameworks

ISO 27001OWASP Top 10

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