Cybersecurity companies in Finland
3 companies in the directory are based in Finland. 2 are vendors and 1 is a service firm. Of these, 1 belongs to another company or an investor.
The list runs largest first. We rank by revenue from annual reports where a listed company files one, then by staff numbers. Companies with no revenue or staff figure come last.
3 companies, largest first
| Company | Category | Size | Ownership |
|---|---|---|---|
 WithSecure Helsinki-headquartered Finnish cybersecurity firm with roots dating to 1988, offering CREST-accredited penetration testing and deep expertise in EU regulatory compliance including GDPR, NIS 2, and TIBER-EU. | Managed detection and response | 500+ staff | Owned by CVC Capital Partners |
 CRACI CRACI provides build-time software supply chain security and SBOM generation for developers. | Software supply chain and SBOM | Private | |
 Hoxhunt Hoxhunt provides a platform for phishing simulations and security awareness training. | Security awareness and human risk | Private |