Security Startups
← Directory

Push Security

Browser-native ITDR that stops phishing, token theft, and account takeover where the session lives.

Proof of life. Raised $30M Series B led by Redpoint Ventures, April 2025

Push is a security extension on the browsers people already use, not a new enterprise browser to migrate to. It watches for stolen cookies, missing MFA, non-SSO logins, and SaaS session hijacks, then blocks or alerts in real time. KuppingerCole tagged it as an ITDR rising star. The company says the agent is on more than 1.5 million endpoints.

Category
Identity and access
Headquarters
Boston, United States
Country
United States
Founded
2019
Funding stage
Series B
Total funding
$49M
Website
https://pushsecurity.com

Investors

Redpoint VenturesGVDatadog Ventures

Tags

Series BUnited States

Proof-of-life verified against this source. Outbound clicks are tokenized for directory analytics.