ThreatLocker raises $115m Series D funding

ThreatLocker has raised $115M in Series D funding led by existing investor General Atlantic, a leading global growth equity firm, with participation from other major investors StepStone Group and the D. E. Shaw group. With the new investment, ThreatLocker will continue to focus on driving product innovation to bring the power of Zero Trust security to more organizations and accelerating the company’s global expansion.

ThreatLocker® provides organizations with the ability to protect their IT operations with an effective Zero Trust approach to cybersecurity. The product suite provides enterprise-level server and endpoint security by blocking untrusted software, including ransomware, scripts and libraries, and exploits of known and unknown application vulnerabilities through Default Deny Application Control, Ringfencing™, Storage Control, Privileged Access Management, Network Access Control, as well as its new Endpoint Detection & Response (EDR) and Managed Detection & Response (MDR) solutions. ThreatLocker® believes that its customers should have complete control over their network and devices, know what is trying to infiltrate their stack, and not live in fear of the next cyberattack. With a powerful security tool suite designed to enable organizations to easily and directly control exactly what applications run on their endpoints, ThreatLocker® customers can rest assured knowing that their businesses are protected using the Zero Trust model framework that protects them from various cyber threats, including unknown malware, ransomware, and exploits for known and unknown vulnerabilities.

ThreatLocker® CEO Danny Jenkins commented, “ThreatLocker has made a huge impact in the industry in driving a least-privilege approach forward over the last few years and has introduced new EDR and MDR products within a single cybersecurity platform for our customers. We believe this new injection of capital will enable us to continue to develop ZT products and grow ThreatLocker's market presence. We are very excited to be partnering again with General Atlantic, as well as with new investors, StepStone Group & the D. E. Shaw group, and look forward to leveraging their teams' deep experience in bringing products to market and scaling technologically-disruptive businesses.”

To add to this, ThreatLocker® COO Sami Jenkins commented, “We are thrilled to extend our partnerships with General Atlantic and look forward to working with StepStone and the D. E. Shaw group.”

The new investment follows another year of growth as ThreatLocker doubled its revenue and added 50% to its workforce. Today, ThreatLocker has thousands of partners and protects over 50,000 organizations. Serving companies who are serious about security, ThreatLocker partners with Enterprises and Managed Service Providers (and MSSPs), including many financial institutions, healthcare organizations, and airlines such as Emirates and JetBlue Airways.

Gary Reiner, Operating Partner at General Atlantic, continued, “ThreatLocker effectively takes the guesswork out of threat detection with its Zero Trust approach. As companies of all sizes increasingly focus on filling in gaps in their security stacks, Zero Trust is becoming a necessity – and we view ThreatLocker as an emerging leader in this paradigm shift. We are thrilled to further our partnership with the team to accelerate ThreatLocker’s growth as an endpoint security disruptor.”