Penetration Testing Providers in Netherlands

Europe

Dutch penetration testing providers serving the Benelux region and broader European market.

The Netherlands hosts significant tech and financial sector presence, driving demand for advanced security testing services.

6
Providers
4
CREST Accredited
1-2 weeks
Avg Response

Regions and cities in Netherlands

Browse penetration testing providers by area within Netherlands.

Top Accreditations in Netherlands

ISO 270016CREST4SOC 22FedRAMP 3PAO2CHECK1

Editor’s Pick

Top-ranked in Netherlands

Claranet

CREST and CHECK-accredited European managed services provider delivering penetration testing with deep infrastructure and cloud hosting expertise.

CRESTCHECKISO 27001
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6 providers
Claranet logo

Claranet

CREST and CHECK-accredited European managed services provider delivering penetration testing with deep infrastructure and cloud hosting expertise.

London, United KingdomMid-Range
Web ApplicationNetworkMobile App+5
CRESTCHECKISO 27001+1
Verified Apr 2026
HackerOne logo

HackerOne

World's largest ethical hacker platform with over one million researchers, offering bug bounties and structured penetration testing to the US DoD and Fortune 500.

San Francisco, California, United StatesPremium
Web ApplicationAPIMobile App+3
SOC 2ISO 27001FedRAMP 3PAO
Verified Apr 2026
CREST CertifiedAdversary Simulation
SECFORCE logo

SECFORCE

Canary Wharf-based adversary simulation and CBEST-aligned penetration testing consultancy, delivering CREST-accredited offensive security to UK financial services and other organisations with the most demanding requirements.

London, United KingdomPremium
Web ApplicationNetworkMobile App+10
CRESTCBESTSTAR+3
Verified Jun 2026
Securing (SecuRing) logo

Securing (SecuRing)

Poland's longest-running independent pen testing firm with 50+ consultants. Specialises in application security, cloud testing, and red teaming.

Kraków, PolandMid-Range
Web ApplicationNetworkMobile App+5
ISO 27001
Verified Mar 2026
SensePost (Orange Cyberdefense) logo

SensePost (Orange Cyberdefense)

Ethical hacking team within Orange Cyberdefense with a 20+ year track record. Known for building industry-standard security tools and groundbreaking research.

Pretoria, South AfricaMid-Range
Web ApplicationNetworkRed Teaming+3
CRESTISO 27001
Verified Apr 2026
Global Defence PlayerANSSI-Qualified
Thales Cyber Solutions logo

Thales Cyber Solutions

Cybersecurity division of the Thales Group, with ANSSI, CREST, FedRAMP 3PAO, and NATO-cleared personnel. Defence, government, and critical infrastructure penetration testing worldwide.

Paris, FranceEnterprise
Web ApplicationNetworkCloud+9
CRESTFedRAMP 3PAOISO 27001+1
Verified Apr 2026

Penetration Testing in Netherlands, FAQs

How do I find a penetration testing provider in Netherlands?+

We currently list 6 penetration testing providers serving Netherlands. You can filter by service type, accreditation, compliance expertise, and pricing to find the best fit for your requirements. Each provider profile includes verified accreditations, service details, and independent scores based on our transparent methodology.

What accreditations should I look for in Netherlands?+

Of the 6 providers listed for Netherlands, 4 hold CREST accreditation, the most widely recognised standard for penetration testing quality in the Europe region. For European organisations, look for providers with ISO 27001 certification and expertise in GDPR, NIS 2, and DORA compliance.

How much does penetration testing cost in Netherlands?+

Penetration testing costs in Netherlands vary significantly based on scope and complexity. A standard web application test typically ranges from €5,000 to €25,000, network penetration tests from €10,000 to €30,000, and comprehensive red team engagements from €30,000 to over €100,000. Key cost factors include the number of targets, required accreditations, testing methodology, and whether on-site presence is needed. See our general pricing guide for more detail.