AI Email Security Platform Sublime Security Announces $60M Series B

Gunderson Dettmer represented client Sublime Security, an AI-powered email security platform, in its $60 million Series B financing led by IVP. The Sublime platform provides comprehensive protection from email-originated attacks with the ability to adapt to evolving threats without additional work from security teams. The company will use the new capital to expand operations and development efforts.

In the announcement of the transaction, Sublime Security founder and CEO Josh Kamdjou said, "GenAI has radically changed the email security problem and yesterday's solutions can't solve the challenges of today and tomorrow. The future of email security lies in the flexibility to address new techniques from attackers and solve the real problems security teams see every day with email. We're thrilled this new funding will accelerate our mission to make email safer for everyone."

The Gunderson Dettmer deal team was led by Mike Irvine and included Aaron Fiske, Kevin Mann, Esalyna Liang and Will Bassett.

Companies
Sublime Security
IVP