74 agencies · updated 2026-10-21
LangChain agencies and experts
These automation agencies name LangChain on their own website as a tool they build with. By Cofounderbase Score, the top three here are Samcom Technologies, Softweb Solutions, Avalency Studio.
74agencies
2official partners
9publish pricing
46median score
Sorted by Cofounderbase Score. Paid placements, when there are any, are labelled.
| # | Agency | Location | Builds with | Services they list | Score | Save |
|---|---|---|---|---|---|---|
| 1 | Samcom Technologies | India | n8n, Zapier, Retell AI | AI Voice Agent Development · VoIP Development & Support | 77 | |
| 2 | Softweb Solutions | United States | Power Automate, UiPath, LangChain | Agentic AI · AI consulting | 77 | |
| 3 |  Avalency Studio Partner | Not stated | n8n, Zapier, LangChain | Development · Data & Infrastructure | 76 | |
| 4 |  SynkrAI | Ahmedabad, India | n8n, Zapier, LangChain | AI Agent Development Company · AI Automation Consulting | 73 | |
| 5 |  SoluLab - Blockchain & AI Development Company | India | n8n, Zapier, LangChain | Blockchain development · Generative AI development | 70 | |
| 6 |  SolGuruz | Ahmedabad, Australia | n8n, Voiceflow, Vapi | AI-Assisted Custom Software Development Company · Custom Software Development Portfolio | 66 | |
| 7 |  Web and Mobile App Development Company Bitcot | United States | n8n, Zapier, Power Automate | n8n · Zapier | 65 | |
| 8 |  Teamvoy | Lviv, Ukraine | n8n, LangChain, OpenAI | Strategy · AI & System Readiness Audit | 61 | |
| 9 | Width.ai Partner | Not stated | n8n, LangChain, OpenAI | n8n | 61 | |
| 10 |  Azumo | San Francisco, United States | n8n, LangChain, OpenAI | AI Development Services · AI Agents | 58 | |
| 11 |  FactoryJet | United States | n8n, LangChain, OpenAI | Ecommerce Development Services · Ecommerce Development | 58 | |
| 12 |  Azilen Technologies | United States | Zapier, LangChain, OpenAI | Enterprise AI Development Company · Custom Agentic AI Development | 56 | |
| 13 |  Northwest AI | Portland, United States | n8n, Make, LangChain | AI Training → | 56 | |
| 14 |  ZTABS LLC | Houston, United States | n8n, Zapier, LangChain | AI-First Software Development Company · AI & Software Development Services | 55 | |
| 15 |  VKAPS IT Solutions Pvt. Ltd | India | Zapier, GoHighLevel, LangChain | DEDICATED DEVELOPMENT TEAM · App prototyping & Strategy | 54 | |
| 16 | Webzenia | India | n8n, Make, LangChain | Automate the busywork with AI · SEO | 54 | |
| 17 |  Crux Digits | Nieuwegein, Netherlands | LangChain, OpenAI, Claude | AI Audit & Strategy · AI Implementation | 53 | |
| 18 |  AlphaCorp AI | Rio de Janeiro, Brazil | n8n, Vapi, LangChain | AI Agent Development Company · Custom AI Agents | 52 | |
| 19 |  Citrusbug Technolabs | Ahmedabad | Vapi, LangChain, Relevance AI | Consulting · iOS App Development | 52 | |
| 20 |  KORIX | India | Zapier, LangChain, OpenAI | AI development & integration. · AI implementation questions answered. | 52 | |
| 21 |  Codility Solutions | Lahore, Pakistan | Retell AI, LangChain, OpenAI | CRM automation/sync · Chatbots | 51 | |
| 22 | Appinventiv | New York, United States | LangChain, OpenAI, Claude | Strategic Technology Consulting · Digital Product Development & Engineering | 50 | |
| 23 |  Apptunix | Sahibzada Ajit Singh Nagar, United Kingdom | LangChain, OpenAI, Claude | Data Analytics · Software Development | 50 | |
| 24 | Codelamda Technologies | India | n8n, LangChain, OpenAI | AI development · AI chatbots | 50 | |
| 25 | EdgeFirm | United Kingdom | LangChain, OpenAI, Salesforce | Support queries handled · Less time on reporting | 50 | |
| 26 | TatvaSoft | Ahmedabad, India | n8n, LangChain, OpenAI | AI Development · Custom Software Development | 50 | |
| 27 |  WEBSENSA | Warszawa, Poland | LangChain, OpenAI, Claude | Voicebot AI · AI Workshops | 50 | |
| 28 |  The NineHertz | Jaipur, United States | LangChain, OpenAI, Claude | AutonomousOps · Seamless Integration | 48 | |
| 29 |  Ahex Technologies | L'viv, India | LangChain, OpenAI, Claude | AI development services · ERP Consulting and Development | 47 | |
| 30 |  Geniusee | Warszawa, United States | LangChain | Data Science & AI · Consulting | 47 | |
| 31 |  HatchWorks AI | Atlanta, United States | LangChain, OpenAI, Claude | AI Strategy · AI-Driven Development | 47 | |
| 32 |  Rocket Farm Studios | Needham, United States | LangChain, OpenAI, Claude | AI Audit · AI-Native Development | 47 | |
| 33 |  Sidetool | Not stated | n8n, LangChain, OpenAI | Customer Support & UX · Sales & Lead Management | 47 | |
| 34 |  Sitnik AI | Munich, Germany | LangChain, OpenAI, Claude | AI Consulting · Custom AI Development | 47 | |
| 35 |  Hypergen | Melbourne, Australia | n8n, LangChain, OpenAI | Training · AI Implementation | 46 | |
| 36 |  Mallow Technologies Private Limited | Karur | LangChain, Salesforce | Software development & consulting · Application development services | 46 | |
| 37 |  Team 400 | Sydney, Australia | Power Automate, LangChain, OpenAI | Consult · AI Agent Builders | 46 | |
| 38 |  JUWA | Villeneuve-d'Ascq, France | n8n, Zapier, Airtable | Audit IA et cadrage stratégique · Data & Analytics | 45 | |
| 39 | Javier Santos - Consultor IA España | Spain | n8n, LangChain, OpenAI | Automatiza tu back-office repetitivo · Mapa de automatización | 44 | |
| 40 |  Aristral | Bristol, United Kingdom | n8n, Zapier, LangChain | AI Chatbots & RAG · Workflow Automation | 43 | |
| 41 |  Kelriva AI | London, United Kingdom | LangChain, OpenAI | Intelligent Document Processing · AI Workflow Automation | 43 | |
| 42 |  Linnify | Cluj-Napoca, United States | LangChain, OpenAI, Claude | Education & Training · Product Strategy and Validation | 43 | |
| 43 |  Quadia | France | n8n, Make, Zapier | Agents IA conversationnels · Automatisations métier sur-mesure | 43 | |
| 44 |  TechnoYuga Soft Pvt. Ltd. | New Delhi | LangChain, OpenAI, Claude | AI Solutions & Intelligent Automation · Mobile App Development | 43 | |
| 45 |  BlueLabel | New York, United States | LangChain, OpenAI, Claude | AI Strategy Development · AI Agent Workflows | 42 | |
| 46 |  Die AI Berater | Hannover, Germany | LangChain, OpenAI, Claude | Chatbots · Reporting/dashboards | 42 | |
| 47 |  WebbyButter AI | Vadodara, India | LangChain, OpenAI, Claude | Make Your Business AI Ready · Intelligent Document Processing | 42 | |
| 48 |  Idea Usher | Sahibzada Ajit Singh Nagar | Zapier, LangChain, OpenAI | AI and ML Development Consulting · Web & App Development | 41 | |
| 49 |  Plego | Chicago, United States | LangChain, OpenAI, HubSpot | Lead generation · CRM automation/sync | 41 | |
| 50 | Shaligram Infotech | Ahmedabad, United States | Power Automate, LangChain, OpenAI | CRM automation/sync · Document processing | 40 | |
| 51 |  Anadea | Alicante (Alacant) | LangChain, OpenAI, Claude | Lead generation · Invoicing/finance ops | 39 | |
| 52 |  Developer Bazaar Technologies | Indore, Qatar | LangChain, OpenAI, Claude | AI-Powered Development · AI Integration & Consulting | 38 | |
| 53 |  Tech.us | San Jose, United States | LangChain, Claude | AI Strategy & Roadmapping · AI Engineering & Implementation | 38 | |
| 54 | Techgropse FZC LLC | Dubai, Saudi Arabia | LangChain, OpenAI, Claude | TechGropse AI Services · 70% Reduction in Manual Workflows | 38 | |
| 55 | Cynoteck Technology Solutions Pvt. Ltd. | Dehradun, United States | LangChain, Claude, Salesforce | Artificial Intelligence and Data Analytics · Agentic AI | 37 | |
| 56 |  dida | Berlin, Germany | LangChain, OpenAI, Salesforce | MLOps expertise | 36 | |
| 57 |  Liquid Technologies | United States | LangChain, Claude | AI Development · Software Development | 36 | |
| 58 |  Autor Technologies | Toronto, Canada | Zapier, LangChain, OpenAI | Custom AI Development · AI Integration & Automation | 35 | |
| 59 |  Boldare | Gliwice, Poland | LangChain, OpenAI, Claude | AI-enhanced development teams · Support for your product | 35 | |
| 60 |  QuantumXL | Manchester, United Kingdom | LangChain, OpenAI, Claude | CTOs & Technical Leads · Custom AI development | 35 | |
| 61 |  ABUZZ | Singapore | n8n, LangChain, OpenAI | Process Automation · Efficiency Consulting | 33 | |
| 62 | Hart LM | Not stated | n8n, Zapier, LangChain | Automate. Scale. Build What's Next. · Service-to-SaaS Pipeline | 33 | |
| 63 |  Maverick AI | Milan, Italy | LangChain, OpenAI, Claude | AI Strategy · AI Agent | 33 | |
| 64 |  Synapze IA | France | n8n, LangChain, OpenAI | Chatbots & Agents IA · Automatisation par IA | 32 | |
| 65 |  Focused | Chicago, United States | LangChain | Architect your first agent · Harden your Agent Systems | 31 | |
| 66 |  Taycon AI | Vancouver, Canada | LangChain, OpenAI, Claude | AI Strategy Consulting for Operations · Custom AI Agents Development | 31 | |
| 67 |  TecOrb Technologies | Not stated | LangChain | CRM automation/sync · Chatbots | 30 | |
| 68 |  TheCodingMachine | Paris, France | n8n, LangChain | Cadrage & Conception | 30 | |
| 69 |  Pixelfield | United Kingdom | LangChain, OpenAI | AI & Data · Cloud & DevOps | 28 | |
| 70 | Rejoicehub LLP | India | LangChain, OpenAI, Claude | AI Agent Development · Launch & Support | 28 | |
| 71 | Cazton | Not stated | LangChain, OpenAI, Salesforce | Chatbots · Voice agents | 26 | |
| 72 | KrissDevHub | Not stated | LangChain, OpenAI, Claude | SaaS Product Development · Intelligent Workflows | 24 | |
| 73 | Software on the Road | United States | LangChain | DevOps/SRE Specialists · AI & Workflow Automation | 23 | |
| 74 |  Polyfactor | Hamburg, Germany | LangChain | Unified Data Model · Data Integration | 15 |
Questions
How many LangChain agencies are listed?
74 agencies currently meet our verification checks (live website, automation or AI as a core service, recent activity).
Which platforms do these agencies use most?
Most often named on their websites: LangChain, OpenAI, Claude, n8n.
What do these agencies typically automate?
Common use cases listed: Data integration/ETL, Reporting/dashboards, Chatbots, RAG/knowledge base.
How is this list ranked?
Agencies are ordered by a relevance score based on named automation platforms and published case studies or review profiles. Featured placements, when available, are always labelled.