GenAI security platform
Be an early applicant
GenAI security platform
21-100 employees
Be an early applicant
21-100 employees
To secure the digital world for everyone, everywhere.
Lakera is a real-time Generative AI (GenAI) security company protecting businesses from AI-specific risks. Its flagship platform, Gandalf, serves as the world's largest AI red team with over 250,000 unique users globally, including major clients like Microsoft.
Gandalf generates a real-time database of AI threats, growing by hundreds of thousands of new attacks daily, ensuring continuous protection for Lakera's customers. The demand for Lakera's platform is rising as businesses worldwide scramble to harness the power of GenAI without exposing themselves to associated risks.
In 2025 the company was acquired by Check Point, signalling strong validation of it AI-native security platform and market position. Now, with Check Points backing, the company is well positioned to grow and play a key role in securing the next generation of AI applications, agents and enterprise workflows.

Kirsty
Company Specialist at Welcome to the Jungle
Jul 2024
$20m
SERIES A
Oct 2023
$10m
EARLY VC
SoMa, San Francisco, CA
David Haber
(Co-Founder & CEO)Previously founded Cognitir. They were also the Head of AI at Daedalean AI and an AI Safety Initiator at AI House Davos.
Mateo Rojas-Carulla
(Co-Founder & Chief Scientist)Graduated from the University of Cambridge with a PhD in Machine Learning. They previously worked as a Software Engineer at Google and as a Machine Learning Engineer at Speechmatics.
Matthias Kraft
(Co-Founder & CTO)Graduated from Imperial College London with a PhD in Physics. They previously worked as a Computer Vision Research Engineer and Head of Visual Positioning at Deadalean AI.
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