ThreatLocker
Enterprise Cybersecurity Solutions
ThreatLocker was founded in 2017, is headquartered in Orlando, United States, lists 501–1000 employees, and has $485.0M in recorded funding across 5 rounds.
- Headquarters
- Orlando, Florida
- Employees
- 501–1000
- Founded
- 2017
- Business Model
- B2B
- Website
- threatlocker.com
- Total Funding
- $485.0M
- Last Round
- $190.0M Series FJul 2026
- Rounds
- 5
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 5 funding rounds and 3 investors for this company. The full record is or through the API.
About
ThreatLocker is a Zero Trust endpoint security platform founded in 2017 in Orlando, Florida. Co-founded by Danny Jenkins, Sami Jenkins, and John Carolan, it offers application allowlisting, ringfencing, privileged access management, and EDR capabilities. With over 50,000 organizations protected and 600+ employees globally, ThreatLocker takes a default-deny approach to cybersecurity, blocking all unauthorized activity by default.
Summary
ThreatLocker is a Cybersecurity company based in Orlando, United States, founded in 2017. It lists 501–1000 employees. It has raised $485.0M in total across 5 rounds, most recently a $190.0M Series F round in Jul 2026. Investors include Elephant, General Atlantic and Arthur Ventures.
Tech & App Stack
7 technologies & apps tracked
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Funding History
Jul 2026
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Funding: Series B through Series F. Amounts, valuations, and investors where available.
Investors
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