Threatlocker
Orlando, US · Founded 2020 · Delaware corporation · 4 known investors
ThreatLocker provides Zero Trust endpoint cybersecurity that blocks all applications, scripts, and processes by default and only allows explicitly approved ones, protecting against ransomware and unauthorized code. It offers granular application control, endpoint validation, privilege management, and controls to limit data exfiltration and lateral movement for enterprise environments.
CybersecurityEnterprise SoftwareSaaS
Founders & leadership
Threatlocker was founded in 2020 by Samantha Jenkins and Daniel Jenkins.
SJ
Samantha JenkinsCo-founder
DJ
Daniel JenkinsCo-founder
RM
Ross McIntoshExecutive
RA
Rob AllenExecutive
MJ
Michael JenkinsExecutive
SJ
Sami JenkinsExecutive
Board
AC
Anthony CostaBoard director
JD
RK
CE
Craig EllisBoard director
Investors · 4
Reported raises · per SEC filings
Form D private placements$406.6M disclosed across 6 rounds · 2020–2026
▶$189.2MraisedJul 2026 · 7 investors · Other TechnologyRule 506(b)
▶$189.2MraisedJul 2026 · 7 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Daniel JenkinsExecutive Officer, Director
- Rob AllenExecutive Officer, Director
- Samantha JenkinsExecutive Officer, Director
- Craig EllisDirector
- Ryan KruizengaDirector
- Jeremiah DalyDirector
- Anthony CostaDirector
- Ross McIntoshExecutive Officer
- Offering amount
- $189.2M
- Amount sold
- $189.2M
- Sales commissions
- $4M
- Placement agents
- BOFA SECURITIES, INC.
- First sale
- May 2026
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$60MraisedApr 2025 · 12 investors · Other TechnologyRule 506(b)
▶$60MraisedApr 2025 · 12 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Samantha JenkinsExecutive Officer, Director
- Anthony CostaDirector
- Ross McIntoshExecutive Officer
- Rob AllenExecutive Officer, Director
- Daniel JenkinsExecutive Officer, Director
- Craig EllisDirector
- Jeremiah DalyDirector
- Michael JenkinsExecutive Officer
- Ryan KruizengaDirector
- Offering amount
- $60M
- Amount sold
- $60M
- First sale
- Mar 2025
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$69.1MraisedApr 2024 · 3 investors · Other TechnologyRule 506(b)
▶$69.1MraisedApr 2024 · 3 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Jeremiah DalyDirector
- Ross McIntoshExecutive Officer
- Michael JenkinsExecutive Officer
- Gary ReinerDirector
- Ryan KruizengaDirector
- Craig EllisDirector
- Samantha JenkinsDirector, Executive Officer
- Rob AllenDirector, Executive Officer
- Daniel JenkinsExecutive Officer, Director
- Offering amount
- $69.1M
- Amount sold
- $69.1M
- First sale
- Apr 2024
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$63.9MraisedOct 2022 · 5 investors · Other TechnologyRule 506(b)
▶$63.9MraisedOct 2022 · 5 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Gary ReinerDirector
- Ryan KruizengaDirector
- Craig EllisDirector
- Michael JenkinsDirector, Executive Officer
- Jeremiah DalyDirector
- Sami JenkinsDirector, Executive Officer
- Danny JenkinsExecutive Officer, Director
- Ross McIntoshExecutive Officer
- Offering amount
- $63.9M
- Amount sold
- $63.9M
- First sale
- Apr 2022
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$20MraisedMay 2021 · 3 investors · Other TechnologyRule 506(b)
▶$20MraisedMay 2021 · 3 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Michael JenkinsExecutive Officer, Director
- Sami JenkinsExecutive Officer, Director
- Ryan KruizengaDirector
- Jeremiah DalyDirector
- Ross McIntoshExecutive Officer
- Craig EllisDirector
- Danny JenkinsExecutive Officer, Director
- Offering amount
- $20M
- Amount sold
- $20M
- First sale
- Apr 2021
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$4.4MraisedSep 2020 · 5 investors · Other TechnologyRule 506(b)
▶$4.4MraisedSep 2020 · 5 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Ryan KruizengaDirector
- Ross McIntoshExecutive Officer
- Sami JenkinsExecutive Officer, Director
- Craig EllisDirector
- Danny JenkinsExecutive Officer, Director
- Michael JenkinsExecutive Officer, Director
- Offering amount
- $4.4M
- Amount sold
- $4.4M
- First sale
- Aug 2020
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 6
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Huntress487 shared keywordsHuntress provides enterprise-grade cybersecurity solutions designed for businesses of all sizes, focusing on threat detection and response to protect organizations against hackers.
Proofpoint393 shared keywordsProofpoint provides cybersecurity software that protects organizations against email threats, business email compromise, and phishing, with newer capabilities for governing AI usage including autonomous agents and shadow AI. It offers visibility, runtime policy enforcement, and audit trails across AI interactions for enterprises and their security and compliance teams.
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In the news
ThreatLocker Raises $190M to Counter Malicious AI Agentsbankinfosecurity.com · Jul 2026
ThreatLocker Raises $190M Series F to Expand AI Security Capabilities | citybizcitybiz.co · Jul 2026
ThreatLocker lands $190m as AI threats reshape securityfintech.global · Jul 2026Frequently asked questions
- What does Threatlocker do?
- ThreatLocker provides Zero Trust endpoint cybersecurity that blocks all applications, scripts, and processes by default and only allows explicitly approved ones, protecting against ransomware and unauthorized code. It offers granular application control, endpoint validation, privilege management, and controls to limit data exfiltration and lateral movement for enterprise environments.
- Who founded Threatlocker?
- Threatlocker was founded by Samantha Jenkins, Daniel Jenkins in 2020.
- Who are Threatlocker's investors?
- Threatlocker's investors include Arthur Ventures, Elephant Partners, Koch Disruptive Technologies, Leawood Venture Capital Llc.
- How much funding has Threatlocker raised?
- Threatlocker has disclosed $406.6M raised across 6 rounds.
- Where is Threatlocker headquartered?
- Threatlocker is headquartered in Orlando, US.