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Ent

Provides AI security software designed to detect and stop AI-driven threats before they impact enterprises, founded by ex-Microsoft Security Copilot leaders.

AI Security
Threat Prevention
Total Raised
$100M
Last Valuation
$500M
Headquarters
San Francisco, CA

Overview

Ent is developing AI security technology focused on identifying and preventing AI threats before they strike. The company is led by an ex-Microsoft duo associated with Security Copilot, positioning it for enterprise security buyers confronting emerging AI-enabled attacks. The company raised a $100 million seed round on June 16, 2026, its only disclosed financing in the provided context. The unusually large seed financing signals investor interest in AI-native security platforms and teams with direct experience building major security copilots.

Funding History

1 round · Jun 2026
$100M
Total Raised
1
Valuation: $500M
Cumulative: $100M

Ex-Microsoft duo behind Security Copilot raises $100M seed to catch AI threats before they strike

Decibel (Lead)Sequoia CapitalCrosspoint CapitalCraft VenturesShield CapitalFelicis VenturesIn-Q-Tel
Source

Frequently Asked Questions

How much has Ent raised in total?
Ent has raised a total of $100M across 1 funding round.
Who are Ent's investors?
Ent's investors include Sequoia Capital, Felicis Ventures, Craft Ventures, Crosspoint Capital, In-Q-Tel, and 2 others.
What does Ent do?
Ent is developing AI security technology focused on identifying and preventing AI threats before they strike. The company is led by an ex-Microsoft duo associated with Security Copilot, positioning it for enterprise security buyers confronting emerging AI-enabled attacks. The company raised a $100 million seed round on June 16, 2026, its only disclosed financing in the provided context. The unusually large seed financing signals investor interest in AI-native security platforms and teams with direct experience building major security copilots.
Where is Ent headquartered?
Ent is headquartered in San Francisco, CA.