Startups using LangChain

an AI-powered legal workflow automation startup

Nutshell Summaries is an AI video summarization web app. Paste a Vimeo, Google Drive, or direct media URL and get a summary in your chosen language. Designed to save time on long videos (supports 24h+). Plans: Standard €8/mo, Pro €12/mo, Premium €30/mo, plus annual options and a 7-day trial.

Stop writing docs, Start Building Apps Say goodbye to manual document creation. DociAgent transforms your project inputs into professionally structured docs — instantly, intelligently, and at scale.

AlphaLog is an AI-powered financial analysis platform that brings institutional-grade insights to retail investors. It combines multiple LLMs with premium financial data to deliver deep analysis across stocks, forex, crypto, and commodities. Features include AI-driven analysis, TradingView chart generation, portfolio optimization, and an intelligent trading journal. Built on a Python/React stack with ~300 registered users. Ideal for anyone looking to enter the AI fintech space with a world.

Remember everything you watch. UaiTec eliminates the "what was said" doubt. Our AI transforms your video and audio into a searchable second brain, ensuring you never lose a critical insight again. - Meetings: Every decision documented. - Lectures: Every insight preserved. - Podcasts: Every quote indexed. Stop searching and start knowing. With UaiTec, you don’t just remember—you master your knowledge.

Stop applying to expired listings. Remote First Jobs monitors over 20,000 company career pages directly to catch vacancies the moment they go live. We help you find the hidden jobs and apply before the competition arrives.

Submit Your Startup Idea and get roasted. Compete in a leaderboard, attach your revenue and prove AI wrong. DoFollow backlink for 3$ one-time payment

Chatbix.ai is a no code AI agent platform to build, train, and deploy an AI customer support chatbot in minutes. If you want faster replies, fewer support tickets, and higher conversions, this video shows how to create an AI support agent trained on your website, PDFs, FAQs, and knowledge base, then deploy it on your website chat and WhatsApp (plus Slack and Crisp).

ReplyPilot is an agentic AI support desk that turns raw customer tickets into clear, customer-ready replies. It analyzes each request, decides when to research the web, gathers sources, and drafts polished responses automatically. Built end-to-end with a modern React and Node stack, ReplyPilot helps support teams resolve tickets faster while keeping accuracy, tone, and consistency.

AI Stock Analyser — a live, bootstrapped platform powered by open-source Llama 70B and advanced OpenAI models, delivering personalized technical analysis and clear BUY/HOLD/SELL signals for Nifty 500 stocks.

BONSOI Systems is a technology-driven company focused on developing modern, scalable, and efficient software solutions for businesses and organizations. The company specializes in building innovative digital products that help streamline operations, improve productivity, and simplify business management processes. Our goal is to help businesses adopt technology that enhances efficiency, improves data management, and supports long-term growth.