LangChain announces Series B raising $125M at a $1.25B valuation

From @hwchase17 :

Today, we’re announcing we’ve raised $125M at a $1.25B valuation to build the platform for agent engineering. We’re also releasing new capabilities to accelerate the path to reliable agents, including LangChain and LangGraph 1.0 releases, a new Insights Agent, and a no code agent builder. IVP led the round alongside existing investors Sequoia, Benchmark, and Amplify, as well as new investors CapitalG and Sapphire Ventures.

Imagine that — they got their start here when I hunted @LangSmith in 2023.

Man, shoulda invested back then! 🥴