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Prove Expertise

AI expands what we have time to test. Experienced pentesters verify the findings and ensure meaningful reporting.

Agentic pentesting is here – see how PenAgent™ works→

4.86 stars from 200+ customer reviews

AI expands what we have time to test. Experienced pentesters verify the findings and ensure meaningful reporting.

Agentic pentesting is here – see how PenAgent™ works→
4.86 stars from 200+ customer reviews
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On‑demand or continuous

Penetration testing

What would a hacker find in your release? Test, don't guess. Prove has over 20 years of experience in cybersecurity. We deliver on-demand penetration testing rounds as well as continuous agentic penetration testing: PenAgent™.

Hacking deep‑dive

On‑Demand
Penetration Testing

What can a hacker achieve in a week? An in-depth assessment led by security experts.

New Prove PenAgent™

Agentic
Penetration Testing

A continuously growing swarm of AI pentesting agents. Weekly runs, verified findings.

Our services →
The Prove team at work

Hackers already use AI

Defense has to move at the same speed

2018
828 days

In 2018, it took more than two years from vulnerability disclosure to exploitation.

2022
291 days

In four years, that time shrank to less than a third.

2026
≈10 hours

Today, AI can exploit new vulnerabilities on the same day.

Source: DNV Cyber, published by Yle 2026

TWO PATHS TO SECURITY:

Hacking deep‑dive

On‑Demand
Penetration Testing

What can a hacker achieve in a week? An in-depth assessment led by security experts.

  1. 01 Mission Briefing workshop Scope · Attack vectors · Objectives
  2. 02 Pentesting week Active hacking · Mon–Fri
  3. 03 Verification of results Reproducibility · Reporting · Remediation advice
  4. 04 1 month of PenAgent™ Continuous monitoring · Agentic
Fixed schedule and price
10,800 €
Contact us →
New Agentic penetration testing

Prove PenAgent™

A continuously growing swarm of AI pentesting agents. Weekly runs, verified findings.

  1. 01 A growing swarm of specialist AI agents Web · Mobile · AI applications · APIs
  2. 02 Weekly pentests Continuous model · Minutes to hours
  3. 03 Verification of findings Expert-reviewed · Clear report
  4. 04 Audit-ready reporting Summary report every 3 months
Continuous security
2,900 € / month
Get PenAgent™ → Read more →
The Prove team

Why Prove?

These are the things mentioned most often in our 200+ customer reviews:

Fast delivery & a clear way of working

Our clients value our fast, finely tuned process, proven in more than 200 projects.

We speak human

Relaxed people, serious skills. We're not just automated scanners behind a fancy interface.

We stay with you through remediation

Because you need a security partner, not just a vulnerability report in your inbox.

Our references →

Why
Prove?

These are the things mentioned most often in our 200+ customer reviews:

Fast delivery & a clear way of working

Our clients value our fast, finely tuned process, proven in more than 200 projects.

We speak human

Relaxed people, serious skills. We're not just automated scanners behind a fancy interface.

We stay with you through remediation

Because you need a security partner, not just a vulnerability report in your inbox.

4.86 stars from 200+ customer reviews
Our references →
  • 2006 Founded
  • 35 Experts
  • 4.86/5 Average of 200+ customer reviews
  • 110% Satisfaction guarantee

AI finds more.

A pentester proves what a hacker could do.

Prove is an offensive security specialist. We use AI where it genuinely improves testing. Experienced testers are accountable for every finding, action and conclusion.

Our services →
The Prove team

Serious skills. Relaxed people.

Prove Expertise Oy

Kirkkokatu 8A3, 90100 Oulu, Finland

Testing is mental health work – everyone from developer to end user is happier when the software works

This is usually where you'd find a flattering, official company introduction. But we both know nobody actually wants to read that kind of fluff, so let's get straight to the point!

  • Software testing and cybersecurity since 2006
  • 35 professionals working at Prove in Oulu and Helsinki
  • Our 200+ customer reviews average 4.86/5
  • We always work with a 110% satisfaction guarantee! Because working together only makes sense if both sides benefit.
  • And if for any reason it feels like it's not working out, you can drop us with one hour's notice.

Phew. Now that that's out of the way, go and see what Prove can actually do for you!