Who are Plainsea's competitors?

APX Labs, Azuro Software, and Bugbounter are among the closest in Offensive Security. The full competitive set, with overlap scoring, is in the platform.

What products does Plainsea sell?

Plainsea sells Plainsea Agentic Penetration Testing Platform.

Plainsea

Offensive SecuritySofia, Bulgariaprivate

Plainsea is a cybersecurity company specializing in Offensive Security, headquartered in Sofia, Bulgaria. It is privately held.

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updated Sep 27, 2026

Plainsea products

Plainsea Agentic Penetration Testing PlatformAgentic AI platform for continuous, full-lifecycle penetration testing.Details ↗

The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security

Similar in Offensive Security

Common questions about Plainsea.

Who are Plainsea's competitors?: APX Labs, Azuro Software, and Bugbounter are among the closest in Offensive Security. The full competitive set, with overlap scoring, is in the platform.
What does Plainsea do?: Plainsea is a cybersecurity company specializing in Offensive Security, headquartered in Sofia, Bulgaria.
What products does Plainsea sell?: Plainsea sells Plainsea Agentic Penetration Testing Platform.