About LangChain

Powers agent engineering with orchestration, observability, and evaluation tools.

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HQ

San Francisco, CA

Stage

Series B

Total Raised

$160M

Employees

201-1,000

Founded

2022

More roles at LangChain

• Deployed Engineer (Salt Lake City)

  Salt Lake City, UT
  →
• Deployed Engineer (UK)

  United Kingdom
  →
• IT Engineer

  New York, NY
  →
• Enterprise Account Executive (Australia)

  Remote
  →

Recent news

• LangChain launches custom agents in Slack without coding

  X · today
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• LangChain launches tracing plugin for Codex sessions in LangSmith

  X · 1 day ago
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• LangChain launches agent to draft VC investment memos in 90 seconds

  X · 5 days ago
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• OpenWiki adds general-purpose memory and 'brains' mode

  X · 6 days ago
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