LangChain use cases
This hub collects all 25 sourced sightings on Agent Sightings where the listed tool is LangChain. The most common jobs in these cases are Customer Support (10), Sales & Marketing (8), Software Development (4), Finance (2), DevOps & Infra (1). Titles are our own words; each case still links to its public source. We do not invent results or quotes.
All 25 LangChain sightings
- Fastweb + Vodafone: Transforming Customer Experience with AI Agents using LangGraph and LangSmith
- How Included Health Built Federated Agents for Healthcare Navigation with Deep Agents and LangGraph
- How Klarna's AI assistant redefined customer support at scale for 85 million active users
- How Minimal built a multi-agent customer support system with LangGraph & LangSmith
- Improving Memory Retrieval: How New Computer achieved 50% higher recall with LangSmith
- Build.inc uses LangChain
- How AppFolio transformed property management workflows with Realm-X, built using LangGraph and LangSmith
- How Moda Builds Production-Grade AI Design Agents with Deep Agents
- How Rexera’s AI agents drive quality control with LangGraph
- How Tradestack launched their MVP in 6 weeks using LangGraph Cloud
- How Workday Built an Enterprise-Scale AI Agent Platform with LangGraph and LangSmith
- TAMM AI Assistant: Transforming Government Services in Abu Dhabi with LangChain and LangGraph"
- How Cleric’s AI SRE leveled up with continuous learning through LangSmith
- How Exa built a Web Research Multi-Agent System with LangGraph and LangSmith
- How Kensho built a multi-agent framework with LangGraph to solve trusted financial data retrieval
- How Paradigm runs and monitors thousands of agents in parallel with LangChain and LangSmith
- How Remote uses LangChain and LangGraph to onboard thousands of customers with AI
- How Snyk turned an internal support agent into a customer feature
- How Trellix cut log parsing time from days to minutes with LangGraph Studio and LangSmith
- Pushing LangSmith to new limits with Replit Agent's complex workflows
- How Captide is redefining equity research with agentic workflows running on LangGraph Platform
- How ServiceNow uses LangSmith to get visibility into its customer success agents
- How Webtoon Entertainment built agentic workflows with LangGraph to scale story understanding
- Why Definely chose LangGraph for building their multi-agent AI system
- OpenRecovery: Transforming addiction recovery with LangGraph Platform