2025 Revenue
$71.5M
Funding
$0
Team
650
Founded
2017
How ThreatLocker CEO Danny Jenkins grew to $71.5M revenue with a 650 person team in 2025.
The ThreatLocker® story.
ThreatLocker journey began with a mission to protect businesses from the devastating effects of cyberattacks. Co-founders Danny Jenkins, Sami Jenkins, and John Carolan set out to create solutions designed to eliminate the guessing game of cybersecurity.
Danny Jenkins began his cybersecurity career in 1997, which included roles such as managing corporate IT, ethical hacking, and becoming an entrepreneur. A significant turning point occurred when Jenkins witnessed the aftermath of a severe phishing attack. The attack disrupted business operations and nearly resulted in the loss of the company. This incident underscored the critical gaps in existing reactive cybersecurity strategies and motivated Jenkins to develop a proactive, Zero Trust solution designed to give businesses more control over their defenses.
With this commitment, along with Sami Jenkins and John Carolan, he co-founded ThreatLocker, making the Zero Trust approach to cybersecurity reality for many. In just a few years, over 50,000 businesses worldwide have embraced ThreatLocker solutions, a testament companies are ready to move beyond the endless game of trying to outsmart cybercriminals and are adopting instead new, proactive ways to defend against them with ThreatLocker redefining Zero Trust solutions.
Last updated
ThreatLocker Revenue
In 2025, ThreatLocker's revenue reached $71.5M. The company previously reported $61.7M in 2023. Since its launch in 2017, ThreatLocker has shown consistent revenue growth.
| Year | Milestone | Quote |
|---|---|---|
| 2025 | ThreatLocker Hit $71.5m revenue in December 2025 | |
| 2023 | ThreatLocker Hit $61.7m revenue in December 2023 | |
| 2017 | Launched with $0 revenue |
ThreatLocker Valuation, Funding Rounds
ThreatLocker is a bootstrapped Endpoint Protection Suites startup. Founded in 2017, ThreatLocker has grown to $71.5M in revenue without raising any venture capital or outside funding.
As a self-funded Endpoint Protection Suites SaaS company, ThreatLocker has built its business with no outside investment.
| Year | Round | Amount | Valuation | % Sold | Quote |
|---|
Founder / CEO
Danny Jenkins
Danny Jenkins is listed as Founder / CEO at ThreatLocker.
Q&A
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|---|---|
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Customers
We do not have customer count information for ThreatLocker yet.
ThreatLocker Employees & Team Size
ThreatLocker employs approximately 650 people as of 2026, up from 299 in 2023.
| Year | Milestone |
|---|---|
| 2025 | Reached 650 employees (December 2025) |
| 2023 | Reached 299 employees (December 2023) |
| 2022 | Reached 168 employees (December 2022) |
Frequently Asked Questions about ThreatLocker
What is ThreatLocker's revenue?
ThreatLocker generates $71.5M in revenue.
Who founded ThreatLocker?
ThreatLocker was founded by Danny Jenkins.
Who is the CEO of ThreatLocker?
The CEO of ThreatLocker is Danny Jenkins.
How much funding does ThreatLocker have?
ThreatLocker raised $0.
How many employees does ThreatLocker have?
ThreatLocker has 650 employees.
Where is ThreatLocker headquarters?
ThreatLocker is headquartered in Orlando, Florida, United States.
Compare ThreatLocker to the industry
ThreatLocker operates across multiple industries. Browse revenue, funding, and growth data for ThreatLocker in each sector below.
Data and Sources
All figures on this page are taken directly from interviews or are estimates from public sources and proprietary models. Not financial advice. Read full disclaimer.
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