
ThreatLocker
ThreatLocker is a cybersecurity company specializing in Endpoint Security, founded in 2017 and headquartered in Maitland, United States. It has raised $553.34M in equity across 7 priced rounds, employs about 716 people, and is privately held.
updated Sep 12, 2026
Latest ThreatLocker news and company activity
What ThreatLocker did, dated — selected moves from the record, one per kind, newest first.
- Sep 2026RecognitionTop 10 Best Application Control & Allowlisting Tools in 2026 — ThreatLocker Ranked #1
- Aug 2026Customer winThreatLocker Cuts Cyber Risk Across TLG Peterbilt
- Jul 2026Mega roundThreatLocker Secures $190 Million in Series F Funding to Drive Product Innovation and Global Expansion
- Jul 2026Feature launch
ThreatLocker Momentum score
68/ 100
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
ThreatLocker funding
ThreatLocker has raised $553.34M in priced equity. Its most recent round was a Series F in July 2026.
- Equity raised
- $553.34M7 priced rounds
- Last round
- Series FJul 2026
ThreatLocker employees and hiring
ThreatLocker has about 716 employees, up 3% over the last 30 days, with 18 open roles.
- Employees
- 716
- 30-day change
- +3%
- Open roles
- 18
ThreatLocker competitors
Security professionals most often compare ThreatLocker against Ivanti, Bitdefender, and Delinea on cybersectools.com. 2 more are in the platform, with overlap scoring.
by search demand for comparison pages on cybersectools.com, 90 days
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobs18 live postings, role mix
- Tech stackframeworks, clouds, security






