Customer logos / LangChain

Startups showing LangChain as a customer

11 of the 1,841 startups whose homepage shows customer logos include LangChain's logo in a section the page labels as customers; 1 added it in the last 12 months.

Recently added

1. Blacksmith added it
   Between 3 August 2026 and 1 November 2026

All startups showing it (latest capture)

• Arcade 5 November 2026
• Blacksmith 5 November 2026
• Centralize 6 November 2026
• ClickHouse (ClickHouse Inc.) 5 November 2026
• CodSpeed 6 November 2026
• Corridor 5 November 2026
• Kensho 6 November 2026
• Parallel 6 November 2026
• Pylon 6 November 2026
• Restate 6 November 2026
• Tavily 6 November 2026

A logo on a startup's website is the startup's own claim, not a confirmed customer relationship. How this is counted.

Cite this page

StartupHistory, “Startups showing LangChain as a customer”, https://startuphistory.org/logos/langchain (accessed 9 November 2026)

Machine-readable: /logos/langchain.json