Security Startups

Clover Security

Design-led product security agents that review PRDs, architecture, and specs before code exists.

Proof of life. Emerged from stealth with $36M seed and Series A, November 2025

About Clover Security

Clover sits in Confluence, Jira, GitHub, and Cursor and runs design reviews, threat models, and policy checks the way a senior product-security engineer would.

The bet is that most authz and business-logic bugs are decided in tickets, not in a SAST regex. Agents then watch for design-to-code drift so the review is not a one-off PDF. Customers include Notion, Plaid, Expedia, and Virgin Money.

Investors

Notable CapitalTeam8SVCI
Work at Clover Security? Link to this listing

Optional badge for your site or README. It changes nothing about the listing, its order or its review. Other formats and a dark version: press kit.

<a href="https://securitystartups.com/companies/clover-security"><img src="https://securitystartups.com/badge/listed.svg" alt="Listed on Security Startups" width="184" height="44"></a>