ThreatLocker
Orlando, Florida, United States · Cyber Security, Information Technology, Network Security
ThreatLocker® is a global cybersecurity leader that offers a Zero Trust endpoint security solution. It provides organizations with the ability to protect their IT operations with an effective Zero Trust approach to cybersecurity, blocking untrusted software and known/unknown application vulnerabilities through various security solutions.
Key facts
- Headquarters
- Orlando, Florida, United States
- Employees
- 800
- Industries
- Cyber Security, Information Technology, Network Security
- Status
- Private
- Website
- threatlocker.com
- Company page
Recent activity at ThreatLocker
- : ThreatLocker secures $190 million in Series F funding led by Elephant, with significant investments from Koch Disruptive Technologies and others, to enhance AI security and support global expansion.
- : ThreatLocker launches Zero Trust network and cloud access solutions to enhance cybersecurity.
- : ThreatLocker Partners with Internet Watch Foundation to Combat Child Sexual Abuse Imagery
- : ThreatLocker Joins Orlando Economic Partnership Governors Council to Advance Cybersecurity Awareness and Local Business Growth
- : ThreatLocker
- : Threatlocker Acquires Third Wall To Provide Better Endpoint Protection For Managed Service Providers
- : ThreatLocker
- : Threatlocker Raises $100M Series C To Bring Zero Trust Endpoint Security To More Organizations
- : ThreatLocker, Inc.
- : ThreatLocker, Inc.
ThreatLocker funding history
| Date | Round | Amount |
|---|---|---|
| Jul 2026 | Series F | $190.0M |
| Apr 2024 | Venture | $69.1M |
| Oct 2022 | Venture | $63.9M |
| Apr 2022 | Series C | $100.0M |
| May 2021 | Venture | $20.0M |
Leadership
- Anya, Sales Director
- Gary Reiner, Director
- Jeremiah Daly, Director
- Sami Jenkins, Director, Executive Officer
- Michael Jenkins, Director, Executive Officer
- Sami Jenkins, Executive Officer, Director
- Danny Jenkins, Executive Officer, Director
- Craig Ellis, Director
- Ryan Kruizenga, Director
Verified email and direct lines for ThreatLocker’s decision-makers are on Fundz. See plans — or book a 15-minute walkthrough.
ThreatLocker in the news
- ThreatLocker Highlights Key Cyber Threat Activity and Research from August 2026 - PR Newswire (Sep 03, 2026)
- ThreatLocker Raises $190 Million in Series F Funding - SecurityWeek (Jul 29, 2026)
- ThreatLocker CEO: ‘Fighting AI With AI’ Is Not A Winning Security Strategy - CRN (Jul 13, 2026)
- Orlando cybersecurity firm ThreatLocker expands internationally after $190M funding round - The Business Journals (Jul 29, 2026)
- ThreatLocker’s Rob Allen on the future of zero trust security - SC Media (Mar 26, 2026)
- ThreatLocker Secures $190 Million in Series F Funding to Drive Product Innovation and Global Expansion - PR Newswire (Jul 29, 2026)
- GoodPersonRAT Uses Fake LetsVPN Installer to Give Attackers Full Remote Control - CyberSecurityNews (Jul 09, 2026)
- ThreatLocker Driving ‘Reimagined’ Zero Trust, Consolidation For MSPs: Partners - crn.com (Mar 06, 2026)
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About ThreatLocker: questions and answers
What does ThreatLocker do?
ThreatLocker® is a global cybersecurity leader that offers a Zero Trust endpoint security solution. It provides organizations with the ability to protect their IT operations with an effective Zero Trust approach to cybersecurity, blocking untrusted software and known/unknown application vulnerabilities through various security solutions.
Where is ThreatLocker headquartered?
ThreatLocker is headquartered in Orlando, Florida, United States.
How many employees does ThreatLocker have?
ThreatLocker has about 800 employees.
Has ThreatLocker raised funding?
Yes. Fundz has recorded 5 funding events for ThreatLocker. The most recent, Series F of $190.0M, was in Jul 2026.
What is the latest news on ThreatLocker?
On Jul 29, 2026, ThreatLocker secures $190 million in Series F funding led by Elephant, with significant investments from Koch Disruptive Technologies and others, to enhance AI security and support global expansion.
Source: Fundz records from SEC filings, press releases and company announcements. How Fundz measures data accuracy