Sublime Security Raises $60M in Series B Funding to Advance AI-Powered Email Protection

Sublime Security delivers email security solutions that shield businesses from complex email-originated attacks.

Sublime Security Raises $60M in Series B Funding to Advance AI-Powered Email Protection
Source: Sublime Security

Company Name: Sublime Security
Location: Washington, DC
Industry: AI-Powered Email Security

Funding Details:

Amount: $60M (Series B)
Investors: IVP (Lead), Citi Ventures, Index Ventures, Decibel Partners, Slow Ventures

Purpose of Investment:
The funds will support Sublime Security’s operational expansion and accelerate platform development to combat evolving email threats.

Leadership:
CEO and Founder:
Josh Kamdjou
President: Colin Jones (Former Chief Revenue Officer at Wiz)

Product:
Sublime Security’s adaptive email security platform uses AI-driven technology to defend organizations from email-based threats, minimizing manual intervention from security teams. Its solution continuously evolves to counter emerging cyberattack tactics, ensuring proactive protection at scale.

About the Company:
Trusted by enterprises like Elastic, Spotify, Reddit, and Brex, Sublime Security delivers cutting-edge email security solutions that shield businesses from complex email-originated attacks. With Colin Jones joining as President, the company is primed for growth, leveraging his expertise in scaling revenue from $0 to $250M at Wiz.

The latest funding round propels Sublime Security toward expanded market reach, enhanced product capabilities, and stronger partnerships in the cybersecurity ecosystem.