LangChain, Inc.

Supports startup adoption of LangChain platforms through in-kind software credits and discounted pricing for LangSmith for Startups.

LangChain, Inc. is a San Francisco-based commercial SaaS and open-source AI infrastructure company founded in 2023 by Harrison Chase and Ankush Gola. The company builds agent engineering tools including the LangChain and LangGraph open-source frameworks and the commercial LangSmith observability and deployment platform. LangChain is not a grant-making organization. Its only startup-support offering is 'LangSmith for Startups' — a product-credits and discounted-pricing program aimed at early-stage VC-backed startups building with their platform. No cash grants are available.