What is ThreatLocker?
ThreatLocker provides a sophisticated enterprise-grade platform designed to secure endpoints and data through advanced Allowlisting, Ringfencing, and Network Control. Unlike traditional security solutions that often rely on reactive measures, ThreatLocker proactively eliminates the burden of heavy management by blocking unwanted software regardless of administrative privileges. The platform is engineered to simplify onboarding and management, effectively removing the friction typically associated with security compliance. By enforcing granular storage policies and streamlining software approval processes, the company enables enterprises to meet rigorous standards such as NIST, HIPAA, CIS, and the Essential Eight. Its market position is defined by its ability to deliver scalable, high-performance security that adapts to the evolving needs of modern, distributed IT environments.
How much funding has ThreatLocker raised?
ThreatLocker has raised a total of $429.4M across 5 funding rounds:
Series A
$4.4M
Series B
$20M
Series C
$100M
Series D
$115M
Series F
$190M
Series A (2020): $4.4M, investors not publicly disclosed
Series B (2021): $20M led by Elephant
Series C (2022): $100M supported by Elephant, General Atlantic, and Arthur Ventures
Series D (2024): $115M featuring The Stepstone Group and General Atlantic
Series F (2026): $190M backed by Arthur Ventures, Elephant, D. E. SHAW, and Koch Disruptive Technologies
Key Investors in ThreatLocker
Elephant
A venture capital firm focused on the enterprise software, consumer internet, and mobile markets, providing strategic guidance to high-growth technology companies.
General Atlantic
A global growth equity firm that provides capital and strategic support to high-growth companies in sectors such as technology, financial services, and healthcare.
Arthur Ventures
An early growth capital firm specializing in leading investments in B2B software companies across the U.S. and Canada, focused on maximizing value in the software sector.
What's next for ThreatLocker?
With the recent influx of capital, ThreatLocker is well-positioned to accelerate its product roadmap and expand its global footprint. The strategic focus will likely center on enhancing its automated security features and deepening its integration capabilities across diverse enterprise ecosystems. As the demand for robust, zero-trust security architectures continues to rise, the company is expected to leverage its financial resources to capture additional market share and solidify its reputation as a leader in endpoint defense. Future initiatives will likely prioritize international expansion and the development of next-generation threat intelligence tools, ensuring that the platform remains at the forefront of the cybersecurity industry.
See full ThreatLocker company page
