Company · mentioned 22 times
AI developer tools company that makes the open source LangChain framework and the LangSmith platform for building, testing and deploying AI agents and applications.
The Twenty Minute VC (20VC): Venture Capital | Startup Funding | The Pitch· 18 Oct
Harrison Chase says he wishes he had known what harnesses look like today when he started building LangChain in 2022.Sourcery· 29 Jun
Ev Randle says Benchmark invests in founders rather than categories, with Legora, Sierra, LangChain and HeyGen as different plays.Uncapped with Jack Altman· 4 Feb
Chetan Puttagunta says Fireworks, Sierra and LangChain were companies where the entrepreneur had some fire.The Neon Show· 20 Nov 2025
Bhaskar Ghosh groups orchestration companies like LangChain, LangFuse and LangGraph, and interoperability gateways called MCP, as the backbones of agentic deployment inside the enterprise.