How much funding has TENEX raised?

TENEX has raised $277M in total. Its most recent round was a Series B in March 2026.

How many people work at TENEX?

About 139, up 9% over the last 30 days, with 118 open roles.

Who are TENEX's competitors?

Dropzone AI, Red Piranha, and Binary Defense are among the closest in Security Operations. The full competitive set, with overlap scoring, is in the platform.

TENEX

Security OperationsSarasota, United Statesfounded 2024private

TENEX is a cybersecurity company specializing in Security Operations, founded in 2024 and headquartered in Sarasota, United States. It has raised $277M in total funding, employs about 139 people, and is privately held.

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updated Aug 22, 2026

The record

What TENEX did, dated.

Aug 2026Exec changeTENEX.AI Appoints Former Charles Schwab Chief Information Security Officer (CISO) Bashar Abouseido as President
Aug 2026Customer winArmadin and TENEX.ai Run the Largest Controlled Live AI Cyberattack on Record
Jul 2026PartnershipTENEX Joins ExtraHop's Agentic SOC Alliance for Machine-Speed Defense
May 2026Mega roundTENEX.AI Raises $250M Series B Led by Crosspoint Capital

Momentum

77, and climbing.

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In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobs118 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Security Operations

FAQ

Common questions about TENEX.

How much funding has TENEX raised?: TENEX has raised $277M in total. Its most recent round was a Series B in March 2026.
How many people work at TENEX?: About 139, up 9% over the last 30 days, with 118 open roles.
Who are TENEX's competitors?: Dropzone AI, Red Piranha, and Binary Defense are among the closest in Security Operations. The full competitive set, with overlap scoring, is in the platform.