ThreatLocker logo

ThreatLocker

Orlando, Florida, United StatesFounded 2017600 staff

Updated 1 week ago by admin

About

ThreatLocker makes endpoint security software built on default-deny allowlisting: only approved applications, scripts and processes can run. Danny Jenkins, Sami Jenkins and John Carolan co-founded the company. Its platform adds Ringfencing to limit what allowed apps can reach, elevation control, network access control and web control. MSP Navigator lists 13 ThreatLocker products, including Application Allowlisting, Ringfencing, Elevation Control, Patch Management, Detect and Cyber Hero MDR.

Products

15

Deny-by-default allowlisting blocks unapproved software, scripts and ransomware; the ThreatLocker agent auto-catalogs apps into policy suggestions.

Use + resell
Cybersecurity
Updated Oct 22, 2026

Let the ThreatLocker Cyber Hero Team handle application approvals for you, freeing up your time to focus on other priorities.

Use + resell
Zero Trust Security
Updated Oct 17, 2026

The CHMDR is an add-on to ThreatLocker® Detect (formerly known as Ops) that allows organizations to opt for the ThreatLocker Cyber Heroes to monitor and respond to Indicators of Compromise (IoC). When ThreatLocker® Detect, detects suspicious activity in your environment, the Cyber Hero team will automatically review the alert to determine if there is a true IoC or a false positive. In the event an attacker is on your device, the Cyber Hero will follow the customer's runbook to either isolate or lock down the device and notify the customer.

Resell
Cybersecurity
Updated Oct 11, 2026

EDR solution that monitors threats, alerts to anomalies, and takes automated action, with a Detect Dashboard for threats and impacted assets.

Use + resell
Cybersecurity
Updated Oct 25, 2026

Endpoint privilege management that lets administrators remove local admin rights and grant higher privileges to specific applications by policy.

AIUse + resell
Privileged Access Management (PAM)
Updated Oct 25, 2026

ThreatLocker's endpoint firewall centrally manages network access control with dynamic ACLs, IP rules and agent authentication.

Use + resell
Zero Trust Security
Updated Oct 23, 2026

ThreatLocker patch management detects and remediates outdated and portable applications traditional tools miss.

Use + resell
Patch Management
Updated Oct 23, 2026

Application containment that limits what trusted apps such as Microsoft Office, Zoom and PowerShell can access.

MCPAPIUse + resell
Cybersecurity
Updated Oct 22, 2026

Storage control that blocks external storage devices and sets read or read/write access per interface and program.

Use + resell
Data Loss Prevention (DLP)
Updated Oct 25, 2026

ThreatLocker plugin for ConnectWise Automate with 58 lockdown policies, ransomware protection policies, logon reporting and USB device registration.

Use + resell
Cybersecurity
Updated Oct 22, 2026
PSAIntegrates with ConnectWise PSA

Zero Trust platform that controls what applications run on endpoints and blocks ransomware and zero-days before they execute.

Use + resell
Cybersecurity
Updated Oct 19, 2026
PSAIntegrates with ConnectWise PSA

Zero Trust endpoint protection that uses allowlisting and Learning Mode to control which applications run and stop ransomware and zero-days before they execute.

MCPAPIUse + resell
Zero Trust Security
Updated Oct 22, 2026
PSAIntegrates with ConnectWise PSA

Web Control from ThreatLocker lets administrators permit or deny access to websites by content category using built-in policies.

Use + resell
Browser & Web Security
Updated Oct 23, 2026

Routes cloud and SaaS access through a ThreatLocker broker so stolen passwords or tokens alone cannot be used to sign in.

Use + resell
Zero Trust Security
Updated Oct 18, 2026

Brokered access to critical systems for verified users on explicitly authorized devices only.

Use + resell
Zero Trust Security
Updated Oct 18, 2026

What changed

Recent News

ThreatLocker logoThreatLocker
Blog

Senate passes healthcare cybersecurity bill: What IT leaders should prepare

This announcement details the recently passed healthcare cybersecurity bill, providing crucial insights for MSPs needing to prepare their healthcare clients for new compliance and security requirements.

Read more
ThreatLocker logoThreatLocker
Blog

How to stop remote encryption

ThreatLocker offers guidance on leveraging its product to prevent remote encryption, a critical ransomware protection strategy for MSPs managing client endpoint security.

Read more
ThreatLocker logoThreatLocker
Blog

EU AI Act cybersecurity requirements: What security teams need to know

This article outlines the cybersecurity requirements of the EU AI Act, providing essential information for MSPs to advise and support clients affected by these new European AI regulations.

Read more
ThreatLocker logoThreatLocker
Blog

How to patch portable apps

ThreatLocker provides guidance on how to effectively patch portable applications, which is crucial for MSPs managing client environments and ensuring their security posture.

Read more
ThreatLocker logoThreatLocker
Blog

EU Cyber Resilience Act 24-hour vulnerability reporting begins Sept. 11

ThreatLocker reports on the impending enforcement of the EU Cyber Resilience Act's 24-hour vulnerability reporting rule, crucial information for MSPs whose clients develop or use products covered by this regulation.

Read more
Company Overview

Vendor-providedVerify with the vendor.

Company Size

Large

Founded

2017 (9 years)

Source: Apollo, Dec 2025

Employees

500-1,000

Source: Apollo, Dec 2025

Industry

Computer & Network Security

Headquarters

Orlando, Florida, United States

Focus Areas

cybersecurityzero trustapplication controlnetwork controlprivileged access managementpatch management