Ocean Security
eDR100Effective DR: 100/100. Top 25%. Measured by StartupHub.ai. Median 68.Agent49Agent Readiness: 49/100. Top 25%. Measured by StartupHub.ai. Median 41.An agentic email security platform that stops AI-powered targeted email attacks and automates security operations.
About
Ocean Security provides an AI-native, agentic email security platform designed to combat sophisticated, AI-powered email threats like phishing, business email compromise (BEC), impersonation, and financial fraud. The platform uses a network of specialized AI agents to investigate every incoming email in real-time, analyzing sender intent, conversation context, and other signals to uncover threats that traditional, pattern-based detection tools miss. It also automates security operations by triaging phishing reports, managing quarantine releases, and providing real-time guidance to employees.
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Key facts
- Website
- ocean.security
- Headquarters
- New York, United States
- Founded
- 2024
- Employees
- 185
- Total funding
- $20M (Series A)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 19 May 2026 | Series A | $20M | Lightspeed Venture Partners |
Tech stack
Detected on ocean.security, last scanned 30 Oct 2026. Run your own scan
- Analytics
- Google Analytics 4, Google Tag Manager
- Observability
- incident.io
- CMS / Builders
- Framer
- Email provider
- Google Workspace
- Integration capability
- Linear
Ocean Security scores 21. Does yours?
That is its Ahrefs DR: the backlink strength of a domain, on the Ahrefs 0 to 100 scale. Paste your website and you get yours in about a minute.
Frequently asked
Is Ocean Security trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Ocean Security is 87 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Ocean Security raised?
Ocean Security has raised a total of $20M in funding. The most recent round on record is Series A.
How many employees does Ocean Security have?
Ocean Security has approximately 185 people on record.
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Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Ocean Security
