LangChain
Engineer reliable agents
LangChain is a 201-500-employee Technology, Information and Internet company based in San Francisco, California. Founded in 2022. Has raised $125M, most recently at the Series B stage. Its most recent round on file is dated Oct 20, 2025. Adamlead has 4 contacts on file at LangChain.
Company details
Tech stack
Not on file.
People at LangChain
| Name | Title | |
|---|---|---|
Harrison Chase | — | h***@langchain.devVerified |
 Michael Preis | Account Executive | m***@langchain.devVerified |
 Sonny Pannu | Head of Sales Development | s***@langchain.devVerified |
 Sydney Runkle | Software Engineer | s***@langchain.devVerified |
Companies similar to LangChain
Frequently asked questions
When did LangChain last raise funding?+
LangChain's most recent round on file is dated Oct 20, 2025, at the Series B stage. Total funding on file: $125M.
How many contacts does Adamlead have for LangChain?+
We have 4 contacts on file for LangChain. Each email shows its verification status and a confidence score.
What industry is LangChain in?+
LangChain is categorized under Technology, Information and Internet on Adamlead, alongside 154 other companies in the segment.
Can I get verified emails for people at LangChain?+
Yes. Start a 7-day free trial and reveal any contact's email for one credit. Every address carries a confidence score, and revealing the same contact again is always free.
What companies are similar to LangChain?+
Other Technology, Information and Internet startups on Adamlead, closest first by funding stage, include Firecrawl, Wispr Flow, Convex. See the list below for more.
Reveal verified contacts at LangChain
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