# Ocean Security

**Source:** https://www.startuphub.ai/startups/ocean-security
**Profile type:** Startup

> 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.

## Key facts

- **Slug:** ocean-security
- **Website:** https://ocean.security
- **Location:** New York, United States
- **Founded:** 2024-01-01
- **Employees:** 185
- **Operating status:** Active
- **Total funding:** $20M
- **Sectors / tags:** Cybersecurity, Email Security, Threat Detection, AI Agent, Agentic AI
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/ocean-email-security

## StartupHub.ai scores

- **Ahrefs DR:** 21/100
- **Effective DR:** 100/100
- **Agent Readiness:** D (49/100)
- **Site Speed:** 51/100
- **Data Trust:** 87/100

## Funding rounds

| Date | Round | Amount | Lead investors |
| --- | --- | --- | --- |
| 19 May 2026 | [Series A](https://www.startuphub.ai/investment_rounds/ocean-series-a-2026) | $20M | [Lightspeed Venture Partners](https://www.startuphub.ai/investors/lightspeed-venture-partners) |

## Tech stack

Detected on ocean.security, last scanned 2026-10-30.

- **Analytics:** Google Analytics 4, Google Tag Manager
- **Observability:** incident.io
- **CMS / Builders:** Framer
- **Email provider:** Google Workspace

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