How much funding has Ocean Security raised?

Ocean Security has raised $28M in total. Its most recent round was a Series A in May 2026.

Who are Ocean Security's competitors?

Egress, MX Layer, and Barracuda Networks, Inc. are among the closest in Email & Messaging Security. The full competitive set, with overlap scoring, is in the platform.

Ocean Security

Email & Messaging SecurityNew York, United Statesfounded 2024private

Ocean Security is a cybersecurity company specializing in Email & Messaging Security, founded in 2024 and headquartered in New York, United States. It has raised $28M in total funding and is privately held.

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updated Aug 22, 2026

The record

What Ocean Security did, dated.

May 2026Funding roundOcean Emerges From Stealth With $28M for Agentic Email Security Platform

selected events only — the full dated record (1 event since May 2026) lives in the platform

Products

What Ocean Security sells.

Ocean Agentic Email Security PlatformAgentic AI email security platform that investigates emails pre-delivery.Details ↗

In the platform

The other 440 data points.

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

Similar in Email & Messaging Security

FAQ

Common questions about Ocean Security.

How much funding has Ocean Security raised?: Ocean Security has raised $28M in total. Its most recent round was a Series A in May 2026.
Who are Ocean Security's competitors?: Egress, MX Layer, and Barracuda Networks, Inc. are among the closest in Email & Messaging Security. The full competitive set, with overlap scoring, is in the platform.