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Ocean Security

Ocean Security

Private
New York City, New YorkCybersecurityhttps://ocean.security/

Last Round

Series A

May 19, 2026

Total Funding Raised

$28M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Ocean Security is a cybersecurity company that provides an agentic email security platform to protect enterprises from AI-powered email attacks.

Sector

Cybersecurity

Verticals

Email Security, Incident Response, NLP & Conversational AI, Threat Intelligence

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Application

Keywords

email securityagentic email securityAI email securityphishing protectionbusiness email compromiseBECspear phishing protectionAI agent securitySecOps automationAI phishingemail investigationincident responsesecure email gatewaySEGenterprise security

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Caplight Momentum Score

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Ocean Security Comparables

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Ocean Security Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AMay 19, 2026

Ocean Security Investors

Notable investors and investment history

Ocean Security investors
InvestorRounds
Picture CapitalSeries A, Seed
Cerca PartnersSeries A
Lightspeed Venture PartnersSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 19, 2026

    $20M round led by Lightspeed Venture Partners

Ocean Security Filings

SEC and related filings with document metadata.

Data table
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Ocean Security Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersNew York City, New York
Year Founded2024
Last FundingMay 19, 2026

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