ThreatLocker

ThreatLocker announced $190M in Series F financing on July 29, 2026. ThreatLocker raised a $190 million Series F led by Elephant to fund AI-related security controls, Zero Trust Platform improvements, and international expansion.

Round details

The financing includes backing from Elephant, Koch Disruptive Technologies, D. E. Shaw Ventures, Arthur Ventures. The company did not publish a valuation with the announcement.

• Round: Series F
• Capital announced: $190M
• Headquarters: Orlando, FL

How the company plans to use the capital

ThreatLocker said the capital will support continued development of its controls for AI-related security risks, further improvements to its Zero Trust Platform, and international expansion, beginning with a new office in Reading, U.K.

Why this matters for GTM teams

ThreatLocker describes its Allowlisting product as preventing unauthorized AI tools and AI-generated code from executing, and its Ringfencing product as controlling what approved applications and AI agents can access, modify and interact with.

Fresh capital is often an operational signal rather than a buying signal by itself. Teams should validate the company’s hiring pattern, product launches, geographic expansion, and technology priorities before choosing the message and timing of outreach.

Source and methodology

This report is based on the company’s announcement and records the disclosed amount, round, investors, location, and stated use of funds. SalesTools Research does not estimate undisclosed valuation or revenue figures.

Primary source: ThreatLocker Series F announcement.