
Ocean Security
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 equity across 2 priced rounds and is privately held.
updated Sep 12, 2026
Latest Ocean Security news and company activity
What Ocean Security did, dated — selected moves from the record, one per kind, newest first.
- May 2026Funding roundOcean Emerges From Stealth With $28M for Agentic Email Security Platform
1 event tracked since May 2026 · selected events shownUnlock the complete Ocean Security timeline
Ocean Security funding
Ocean Security has raised $28M in priced equity. Its most recent round was a Series A in May 2026.
- Equity raised
- $28M2 priced rounds
- Last round
- Series AMay 2026
Ocean Security competitors
Security professionals most often compare Ocean Security against Abnormal Security on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.
by search demand for comparison pages on cybersectools.com, 90 days
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




