Alternatives to LangChain
The top Agentic AI companies similar to LangChain, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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Mastra76Agentic AISan Francisco, United States$35.5MAn open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.
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Syllable64Agentic AISan Francisco, United States$94.3MAgentic platform for building, running, and optimizing AI agents across voice, SMS, chat, and web.
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Dust64Agentic AIParis, France$15.0MPlatform for building and deploying custom AI agents connected to company knowledge and tools.
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Applied Compute64Agentic AISan Francisco, United States$101.5MBuilds custom AI models and 'Specific Intelligence' agent workforces for enterprises using proprietary data.
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CopilotKit63Agentic AISan Francisco, United States$42.0MEnterprise Agentic Frontend Stack for building generative UIs and fullstack agentic applications.
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Agent Bricks87Agentic AISan Francisco, United StatesA platform for building and deploying AI agents for Answer Engine Optimization (AEO) and Generative Engine Optimization (GEO).
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Patronus AI62Agentic AISan Francisco, United States$11.0MAI evaluation and optimization platform for shipping top-tier AI products.
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Airweave61Agentic AISan Francisco, United States$6.0MOpen-source tool to transform application data into accessible knowledge for AI agents.
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Arcten44Agentic AISan Francisco, United StatesPlatform for companies to deploy AI agents globally, embed them anywhere, and connect knowledge sources.
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Fal58Agentic AISan Francisco, United States$182.3MGenerative media platform for developers, offering serverless GPUs and AI model access via API.
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Agency58Agentic AISan Francisco, United States$20.0MAgency builds custom AI Agents that operate 24/7/365, offering consulting, development tools, and an observability platform to help businesses automate.
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Vanna AI57Agentic AINew York, United States$2.5MAn open-source AI-powered SQL agent for natural language database interaction and data insights.
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Lyzr AI57Agentic AISan Francisco, United States$100.0MLyzr AI provides a full-stack agent framework and infrastructure for enterprises to build and manage autonomous AI agents.
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Composio57Agentic AISan Francisco, United States$50.0MAI skill layer enabling agents to reliably interact with over 3000 real-world tools and APIs.
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Blaxel56Agentic AISan Francisco, United States$14.6MBlaxel provides a persistent sandbox platform for AI agents to securely run code and share data.
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CrewAI56Agentic AISan Francisco, United States$18.0MCrewAI is a leading multi-agent platform that enables businesses to build, deploy, and orchestrate smarter AI-powered workflows across various industries using any LLM and cloud platform.
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Truffle AI (YC W25)56Agentic AISan Francisco, United States$500.0MTruffle AI provides an AI agent development platform that enables businesses to build, customize, and deploy AI agents to automate and unify workflows in minutes.
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Vijil55Agentic AISan Francisco, United States$17.0MVijil provides AI software tools for developers to build, test, and operate trustworthy intelligent AI agents.
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brizz54Agentic AISan Francisco, United States$10.0MAI agent workflow automation and development tools for businesses.
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Relevance AI53Agentic AISydney, Australia$12.0MA low-code platform to build, test, and deploy autonomous AI agents and multi-agent teams.
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Auto-GPT53Agentic AI$12.0MOpen-source autonomous AI agent platform that automates complex digital workflows.
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Aviro53Agentic AISan Francisco, United States$500KAI agents that perform complex workflows, with an intelligence layer for continuous upskilling and reliability.
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RelAI51Agentic AISan Francisco, United States$10.0MAn open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.
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Sema4.ai51Agentic AISan Francisco, United States$80.0MEnterprise AI agent platform for building, operating, and scaling secure AI agents to automate complex business processes.
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Hyperspell51Agentic AISan Francisco, United States$1.5MHyperspell provides an API-based memory and context layer for AI agents, enabling them to learn, reason, and recall information across various company tools.
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Modal Labs50Agentic AISan Francisco, United States$693.0MAI-powered platform for building and deploying custom AI agents.
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Dify50Agentic AIChina$38.2MDify is a leading agentic AI development platform that enables teams to effortlessly develop, deploy, and manage autonomous agents and RAG pipelines for production-ready AI solutions.
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Ampersend49Agentic AISan Francisco, United States$4.0MA management platform providing control, observability, and compliance for autonomous AI agent payments and operations.
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Avon AI49Agentic AITel Aviv, Israel$500.0MAvon AI provides an enterprise-grade management platform for AI agents in production, enabling organizations to monitor and control their GenAI agents with confidence.
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Sycamore Labs49Agentic AIPalo Alto, United States$75.0MBuilding the agentic operating system for the enterprise.
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Protocol47Agentic AISan Francisco, United States$3.2MProtocol Labs is an innovation network driving breakthroughs in computing to push humanity forward.
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Ensemble Codes46Agentic AISan Francisco, United States$1.5MBuilding the trustless operating layer for AI agents and humans to work, transact, and scale together.
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vibecode.dev44Agentic AISan Francisco, United States$1.5MVibecode is a platform that helps developers build and deploy AI agents.
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Workfos43Agentic AI$4.0MThe operating system for your AI workforce, enabling deployment of specialized AI workers trained on your data.
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Conduit43Agentic AISan Francisco, United States$36.4MAI-powered platform for building and deploying custom AI agents for businesses.
- Website Eternyl42Agentic AI$17.0M
Ship production AI agents with streaming tool execution, context engineering, and sandbox isolation.
- Website Flyhub42Agentic AI$12.0M
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Lupa40Agentic AISan Francisco, United States$22.4MOwn Lupa.ai today. Secure checkout and guided transfer support. No hidden fees.
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Obriy AI40Agentic AIKyiv, Ukraine$500KAn enterprise-grade, multi-agent AI platform that automates complex business workflows.
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Flow Engineering38Agentic AISan Francisco, United States$23.0MFlow Engineering is a startup focused on building AI agents for complex workflows and automation.
- Website Arachne37Agentic AI$10.0M
Arachne provides a platform for developers to build and deploy AI agents.
- Website Innerbench36Agentic AI$1.5M
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Craftblocks35Agentic AI$1.5MBuild, ship, and manage AI agents with readable TypeScript, replayable runs, and scoped tools.
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Inception35Agentic AISan Francisco, United States$173.0M - Website
LUA AI35Agentic AISan Francisco, United States$1.0MBuild an AI agent that helps automate tasks and interactions.
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Lunar.dev54EnterpriseTel Aviv, Israel$6.0MMonitors and remediates issues with third-party APIs, focusing on breaking changes, latency, and costs.
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Jeeva AI31Agentic AISan Francisco, United States$15.0MJeeva AI is developing a platform for building and deploying AI agents.
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Wordware54Agentic AISan Francisco, United StatesAI context lab building the future of work with natural language programming.
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StackAI52Agentic AISan Francisco, United StatesEnterprise AI platform for building and deploying AI agents and automations without coding.
- Website VEVector50Agentic AISan Francisco, United States
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Emergence AI48Agentic AISan Francisco, United StatesDevelops an agentic platform enabling AI agents to autonomously create, evolve, and collaborate.
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Inferal .46Agentic AITel Aviv, IsraelA data-native operating system for agents, enabling real-time data action and auditable decisions.
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Fleet46Agentic AISan Francisco, United StatesFleet AI enables businesses to orchestrate teams of AI agents for rapid, efficient operations.
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microsandbox46Agentic AISan Francisco, United StatesThe secure and efficient runtime environment for AI agents.
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SmythOS45Agentic AISan Francisco, United StatesOpen-source AI operating system for launching and scaling specialized AI agent networks.
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Beam AI44Agentic AISan Francisco, United StatesAgentic AI platform for automating complex business workflows with self-learning AI agents.
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AI Agent43Agentic AISan Francisco, United StatesPlatform for creating and deploying autonomous teams of specialized AI agents to automate tasks.
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Wondercraft41Agentic AITel Aviv, IsraelAI-native video studio with a real editor, every top model, and an AI agent as your creative assistant. Create videos, podcasts, and more by simply chatting with AI.
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Pallet41Agentic AISan Francisco, United StatesAI-powered platform for building and deploying custom AI agents for businesses.
Compare LangChain head to head
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