Braincrew

BrainCrew Inc- Leading the AI Agent Era BrainCrew is South Korea's premier AI agent development company, led by Korea's only LangChain Ambassador with over 13 years of software development expertise. Since 2020, we have delivered 30+ RAG and Agent projects for leading enterprises including LG Electronics, Samsung, SK Group, GS Caltex, KOTRA, and Seoul Metropolitan Government. Core Expertise We specialize in LangChain, LangGraph, RAG systems, and AI agent development. Our team builds enterprise-grade solutions that minimize hallucinations, automate complex business logic, and leverage Deep Agent architectures featuring planning capabilities, context management, and sub-agent orchestration. Our Platforms WeAgent (weagent.io): An integrated agent workspace for AI-native enterprises. Connect various AI backends including Dify, LangGraph, and N8N to manage multiple AI agents from a unified interface. LangConnect (langconnect.io): A document management and vector search system built on FastAPI, LangChain, and PostgreSQL with pgvector. Easily build enterprise-grade RAG services with semantic search capabilities. Deep Agent Builder (Launching 2026): Our upcoming natural language-based multi-agent build system. Design, configure, and deploy complex multi-agent workflows simply by describing your requirements in plain language. No coding required to orchestrate sophisticated AI agent teams. Services We provide custom LLM service development, chatbot solutions, and AI consulting for RAG system architecture and agent implementation strategies. Community Through YouTube channel "TeddyNote" and speaking engagements at major conferences including LangChain KR Meetups and AI Summit Seoul, we share insights on topics from Naive to Modular RAG and agentic AI adoption. Our mission is to democratize AI and help organizations unlock new opportunities through intelligent automation. Contact us for AI agent and RAG system development inquiries.