Gunderson Dettmer represented client Sublime Security, an AI-powered programmable email security platform, in its $20 million Series A financing led by Index Ventures. As a customizable platform, Sublime Security enables security teams to have better visibility and control over their email environment and collaborate with their peers against novel attacks. The new capital will be used to further invest in the platform and improve the customer experience.

In the announcement of the transaction, Sublime Security Founder and CEO Josh Kamdjou said, "On the offense, Generative AI enables attackers to rapidly create diverse, sophisticated campaigns at scale, but on the defense, it's a powerful tool for automated detection, triage, and explainability. The Sublime Platform is a modern take on email security that delivers immediate out-of-the-box protection, with the added ability for teams to tailor email security controls to fit organizational needs and benefit from community-driven protections as the threat landscape evolves."

The Gunderson Dettmer deal team was led by Mike Irvine and included Kevin Mann, Shagun Parekh and Vijeta Kanabar.

Companies
Sublime Security
Index Ventures