AI21 Labs

AI Artificial Intelligence (AI)Foundational AI Generative AI Machine Learning Software

Tel Aviv, Tel Aviv, IsraelFounded 2017230+ employeesPrivate

$626.5M raisedGrowth· last: series d (May 2025)· 9 rounds

Backed by(16 investors)

Walden Catalyst · Lead NVIDIA · Lead b2venture · LeadSCB 10X · LeadGoogle · Lead Intel Capital · Lead Comcast Ventures · Lead Pitango VC · Lead Ahren Innovation Capital · LeadAmnon Shashua · LeadGoogle for Startups · Lead Samsung NEXT · Lead+2 more

AI21 is pioneering the development of enterprise AI Systems and foundation models. Our mission is to transform cutting-edge deep tech research into enterprise-ready AI systems. We offer privately deployed models with unmatched security, privacy and reliability with tailored solutions for every organization. Founded in 2017, AI21 has raised $336 million from leading investors including NVIDIA, Google and Intel.