Ocean Security
About Ocean Security
Ocean is an agentic email security platform from Deep Ocean Security Ltd. that deploys by API alongside Microsoft 365 or Google Workspace with no MX change, running beside an existing secure email gateway or replacing a secondary one. Its central engine, Ray, dispatches specialized agents that validate sender identity, follow link chains and parse infrastructure headers to investigate every inbound message for intent, returning a verdict with full reasoning. Coverage centers on business email compromise, vendor email compromise, credential and spear phishing, trusted-infrastructure abuse and malware, with an emphasis on AI-generated targeted attacks. Ocean also triages employee phishing reports and quarantine-release requests and answers reporters with an evidence-based explanation. Founded in 2024 by Shay Shwartz and Oran Moyal and headquartered in New York with R&D in Tel Aviv, the company emerged from stealth in May 2026 with $28 million raised, led by Lightspeed Venture Partners.
Why Notable
$28M raised, led by Lightspeed Venture Partners with Picture Capital and Cerca Partners; launched from stealth May 2026; reports customers including KAYAK, Kingston Technology and Headspace and 1B+ emails scanned monthly
