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Tenex

Builds cybersecurity products that detect and mitigate AI-driven attacks targeting organizations and security teams across industries.

AI Security
AI threat defense
Total Raised
$250M
Last Valuation
$1.7B
Headquarters
San Francisco, CA

Overview

Tenex develops cybersecurity technology focused on detecting and mitigating attacks powered or enhanced by artificial intelligence. Its offerings are aimed at organizations and security teams seeking defenses specific to threats that leverage AI techniques rather than traditional attack methods. The company positions itself as a specialist in countering AI-driven adversaries within the security market. In April 2026 Tenex raised a $250 million Series B led by Crosspoint Capital, a raise that made the company a unicorn. Total disclosed capital equals $250M across a single round. The funding underscores investor interest in firms addressing the emerging risk of AI-enabled attacks.

Funding History

1 round · Apr 2026
$250M
Total Raised
1
Valuation: $1.7B
Cumulative: $250M

Tenex becomes unicorn after raising $250M led by Crosspoint Capital to fight AI‑driven attacks

Investors not disclosed
Source

Frequently Asked Questions

How much has Tenex raised in total?
Tenex has raised a total of $250M across 1 funding round.
Who are Tenex's investors?
Tenex's investors include Undisclosed.
What does Tenex do?
Tenex develops cybersecurity technology focused on detecting and mitigating attacks powered or enhanced by artificial intelligence. Its offerings are aimed at organizations and security teams seeking defenses specific to threats that leverage AI techniques rather than traditional attack methods. The company positions itself as a specialist in countering AI-driven adversaries within the security market. In April 2026 Tenex raised a $250 million Series B led by Crosspoint Capital, a raise that made the company a unicorn. Total disclosed capital equals $250M across a single round. The funding underscores investor interest in firms addressing the emerging risk of AI-enabled attacks.
Where is Tenex headquartered?
Tenex is headquartered in San Francisco, CA.