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 (UK)

  United Kingdom
  →
• IT Engineer

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

  Remote
  →
• Enterprise Account Executive (Northwest)

  Seattle, WA
  →

Recent news

• LangChain launches RFP response agent with automated draft generation

  X · 2 days ago
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• OpenWiki adopts OKF in version 0.2, enabling new features and OSS ecosystem

  X · 3 days ago
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• LangChain launches custom agents in Slack without coding

  X · 4 days ago
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• LangChain launches tracing plugin for Codex sessions in LangSmith

  X · 5 days ago
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