Ocean has officially launched from stealth mode with a $28 million funding round to support its development of an agentic email security platform designed to counter sophisticated cyber threats. The financing was led by Lightspeed Venture Partners, Picture Capital, and Cerca Partners, along with notable angel investors. Founded in 2024 by Shay Shwartz and Oran Moyal and headquartered in New York City and Tel Aviv, Ocean’s platform leverages specialized AI agents to meticulously inspect every incoming email by evaluating sender intent and providing contextual analysis, aiming to combat growing security challenges such as AI-generated phishing and business email compromise. As attackers increasingly utilize advanced AI to craft convincing spear-phishing messages, traditional email defenses have proven insufficient, underscoring the importance of Ocean’s innovative approach to email security.

Ocean: Ocean is a cybersecurity startup headquartered in New York City and Tel Aviv that builds an AI-driven email security platform using specialized autonomous agents to analyze messages for signs of phishing, social engineering, and other advanced email-borne threats. In this news, Ocean is emerging from stealth with fresh venture funding to scale its agentic email security product, which focuses on detecting business and vendor email compromise as well as AI-generated phishing and automating detection and response workflows for security teams.
Shay Shwartz: Shay Shwartz is the co-founder and CEO of Ocean, with a background in cybersecurity research and building defensive technologies for enterprises. In this news, Shwartz is quoted explaining how Ocean’s AI agents aim to identify malicious intent hidden in seemingly legitimate emails and to reduce the burden on security teams dealing with sophisticated, AI-assisted attacks.

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“AI_email_threats”: “Security researchers and vendors have highlighted that attackers are utilizing large language models to create spear-phishing emails that closely mimic internal communication styles, which makes traditional signature-based or rule-based email defenses less effective.”,
“Cloud_email_ecosystem”: “Modern email security platforms are designed to integrate with cloud suites such as Google Workspace and Microsoft 365 via APIs, allowing for a deeper analysis of message context, identities, and communication patterns than traditional secure email gateways.”,
“Agentic_security_trend”: “There is a shift in the security industry toward autonomous systems that can independently investigate alerts, correlate context across tools, and take containment actions without requiring constant human intervention.”
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