Company ▼ Founded Funding stage Company size Industry Segments Status
LlamaIndex 2023 Series A 11-50 — AI WorkflowsAI Agents+7 Published
Summary
LLM application framework and commercial platform for RAG, document agents, parsing, indexing, extraction and agentic document workflows.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI LLM Deployment AI Quality & Observability AI Governance & Risk Analytics & BI
HQ location
San Francisco, CA, USA
Founded
2023
Website
https://www.llamaindex.ai/
LiveKit 2021 Series C Plus 51-200 — AI WorkflowsAI Agents+7 Published
Summary
Open-source framework and cloud platform for building, testing, deploying and scaling realtime voice, video and physical AI agents.
Segments
AI Workflows AI Agents AI Developer Tools LLM Deployment AI Quality & Observability AI Governance & Risk Call Analysis Voice AI Agents STT/TTS Infrastructure
HQ location
San Francisco, CA, USA
Founded
2021
Website
https://livekit.io
LinearB 2018 Series B 51-200 — AI WorkflowsAI Developer Tools+3 Published
Summary
AI productivity and engineering intelligence platform that helps software teams measure, govern and improve how code reaches production.
Segments
AI Workflows AI Developer Tools Traditional ML AI Governance & Risk Analytics & BI
HQ location
Santa Monica, CA, USA / Tel Aviv, Israel
Founded
2018
Website
https://linearb.io
Lindy 2023 51-200 — AI WorkflowsAI Agents+11 Published
Summary
No-code AI agent platform and AI assistant for automating work across inbox, calendar, meetings, prospecting, recruiting and business apps.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI LLM Deployment AI Quality & Observability AI Governance & Risk Call Analysis Chatbots Voice AI Agents STT/TTS Infrastructure Analytics & BI
HQ location
San Francisco, CA, USA
Founded
2023
Website
https://www.lindy.ai
Level AI 2019 Series C Plus 201-500 Customer Support / CX AI WorkflowsAI Developer Tools+6 Published
Summary
LLM-native customer experience intelligence platform for analyzing contact-center interactions, automating QA, coaching agents and improving service outcomes.
Segments
AI Workflows AI Developer Tools Traditional ML AI Governance & Risk Call Analysis Chatbots Voice AI Agents Analytics & BI
Industries
Customer Support / CX
HQ location
San Francisco, CA, USA
Founded
2019
Website
https://thelevel.ai
LangSmith 2023 Series B — — AI WorkflowsAI Agents+6 Published
Summary
LangChain’s commercial platform for agent/LLM evaluation, tracing, prompt management, monitoring, annotation and deployment workflows.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability AI Governance & Risk Analytics & BI
HQ location
San Francisco, CA, USA
Founded
2023
Website
https://smith.langchain.com
Langfuse 2022 Seed 11-50 General Purpose AI AgentsAI Developer Tools+1 Published
Summary
Langfuse sells an open-source platform for tracing, evaluating, and improving LLM and AI agent applications.
Segments
AI Agents AI Developer Tools AI Quality & Observability
Industries
General Purpose
HQ location
Berlin, Germany
Founded
2022
Website
https://langfuse.com
LangChain 2022 Series B 201-500 — AI WorkflowsAI Agents+7 Published
Summary
Open-source frameworks and commercial platform for building, testing, deploying, and operating reliable AI agents and LLM applications.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI LLM Deployment AI Quality & Observability AI Governance & Risk Chatbots
HQ location
San Francisco, CA, USA
Founded
2022
Website
https://www.langchain.com
Kore.ai 2013 501-1000 Customer Support / CX AI WorkflowsAI Agents+12 Published
Summary
Enterprise agentic AI platform for building and deploying AI agents for customer service, employee productivity, and industry workflows.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Call Analysis Chatbots Voice AI Agents STT/TTS Infrastructure Analytics & BI
Industries
Customer Support / CX
HQ location
Orlando, FL, USA; San Mateo, CA strategic HQ announced 2026
Founded
2013
Website
https://kore.ai
Kalepa 2018 Series A 51-200 Insurance AI WorkflowsAI Agents+5 Published
Summary
AI underwriting platform for commercial insurance that analyzes submissions and surfaces risk insights for faster, more profitable underwriting.
Segments
AI Workflows AI Agents AI Developer Tools Document AI Traditional ML AI Governance & Risk Analytics & BI
Industries
Insurance
HQ location
New York, NY, USA
Founded
2018
Website
https://kalepa.com
Jupitice 2019 Seed 201-500 Legal / RegTechCustomer Support / CX+1 AI WorkflowsAI Agents+5 Published
Summary
India-based legal tech / justice tech company offering AI-powered digital justice, legal operations, and online dispute resolution solutions.
Segments
AI Workflows AI Agents Knowledge & RAG AI Governance & Risk Call Analysis Chatbots Analytics & BI
Industries
Legal / RegTech Customer Support / CX General Purpose
HQ location
Plot No.14, Rajiv Gandhi Chandigarh Technology Park, Adjoining Infosys, Chandigarh – 160101, India
Founded
2019
Website
https://jupitice.com
Invoca 2008 201-500 Customer Support / CX AI WorkflowsAI Agents+8 Published
Summary
AI-powered revenue execution platform connecting marketing, commerce, and contact center teams through call tracking, conversation intelligence and AI agents.
Segments
AI Workflows AI Agents AI Developer Tools LLM Deployment Traditional ML AI Governance & Risk Call Analysis Chatbots Voice AI Agents Analytics & BI
Industries
Customer Support / CX
HQ location
Santa Barbara, CA, USA
Founded
2008
Website
https://www.invoca.com/
Infinitus 2020 Series B 51-200 Healthcare AI WorkflowsAI Agents+10 Published
Summary
Healthcare voice AI agents that automate clinical and administrative phone-call workflows across payors, providers and life sciences.
Segments
AI Workflows AI Agents AI Developer Tools Document AI LLM Deployment Traditional ML AI Governance & Risk Call Analysis Chatbots Voice AI Agents STT/TTS Infrastructure Analytics & BI
Industries
Healthcare
HQ location
San Francisco, CA, USA
Founded
2020
Website
https://www.infinitus.ai/
Hupo 2022 Series A 11-50 InsuranceFinancial Services+1 AI AgentsKnowledge & RAG+4 Published
Summary
AI coaching platform for enterprise sales and client-facing teams, with real-time contextual support, simulations, and scorecards.
Segments
AI Agents Knowledge & RAG AI Quality & Observability AI Governance & Risk Voice AI Agents Analytics & BI
Industries
Insurance Financial Services Customer Support / CX
HQ location
Singapore
Founded
2022
Website
https://hupo.co/
Hume AI 2021 Series B 11-50 — AI WorkflowsAI Agents+9 Published
Summary
Empathic AI company building emotionally intelligent voice and chat interfaces for AI agents and assistants.
Segments
AI Workflows AI Agents LLM Fine-tuning AI Developer Tools LLM Deployment Traditional ML AI Governance & Risk Call Analysis Chatbots Voice AI Agents STT/TTS Infrastructure
HQ location
New York, NY, USA
Founded
2021
Website
https://www.hume.ai
Humanloop 2020 11-50 — AI WorkflowsAI Agents+7 Published
Summary
Former LLM prompt management, evaluation, and observability platform; Humanloop team joined Anthropic and the standalone platform was sunset.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability AI Governance & Risk Chatbots Analytics & BI
HQ location
London, UK
Founded
2020
Website
https://humanloop.com
HumanLayer 2023 Seed 1-10 Sales / GTMGeneral Purpose AI WorkflowsAI Agents+1 Published
Summary
Multiplayer coding agent IDE and cloud for collaborative software development with agent sessions, artifacts, and code diffs.
Segments
AI Workflows AI Agents AI Developer Tools
Industries
Sales / GTM General Purpose
HQ location
San Francisco, California, United States
Founded
2023
Website
https://www.humanlayer.dev/
Helicone 2023 Acquired 11-50 — AI Developer ToolsKnowledge & RAG+4 Published
Summary
Open-source LLM observability gateway (Rust-based). Note: As of 2025-2026, Helicone is in maintenance mode with no new features planned.
Segments
AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability AI Governance & Risk Analytics & BI
HQ location
San Francisco, CA, USA
Founded
2023
Website
https://www.helicone.ai
Hebbia 2020 Series B 51-200 — AI WorkflowsAI Agents+6 Published
Summary
AI research platform that analyzes and reasons over large document sets.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI AI Governance & Risk Chatbots Analytics & BI
HQ location
New York, NY, USA
Founded
2020
Website
https://www.hebbia.com
Harvey 2022 201-500 — AI WorkflowsAI Agents+6 Published
Summary
Generative AI platform built for legal and professional services.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI AI Quality & Observability AI Governance & Risk Chatbots
HQ location
San Francisco, CA, USA
Founded
2022
Website
https://www.harvey.ai
H2O.ai 2012 Series C Plus 201-500 — AI WorkflowsAI Agents+10 Published
Summary
Enterprise AI and GenAI platform with h2oGPTe, open-source ML ecosystem and secure deployment options.
Segments
AI Workflows AI Agents LLM Fine-tuning AI Developer Tools Knowledge & RAG Document AI LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Chatbots Analytics & BI
HQ location
Mountain View, CA, USA
Founded
2012
Website
https://h2o.ai/
H Company 2023 Seed 51-200 — AI WorkflowsAI Agents+8 Published
Summary
European AI company building models, agents, and a full-stack enterprise platform for action-oriented automation.
Segments
AI Workflows AI Agents LLM Fine-tuning AI Developer Tools Knowledge & RAG Document AI LLM Deployment AI Quality & Observability AI Governance & Risk Chatbots
HQ location
Paris, France
Founded
2023
Website
https://hcompany.ai
Gumloop 2023 Series A 11-50 — AI WorkflowsAI Agents+8 Published
Summary
Visual no-code platform for building AI workflows.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI AI Quality & Observability AI Governance & Risk Call Analysis Chatbots Analytics & BI
HQ location
San Francisco, CA, USA
Founded
2023
Website
https://www.gumloop.com
Gravitee 2016 Series C Plus 51-200 Financial ServicesCustomer Support / CX+1 AI AgentsAI Developer Tools+4 Published
Summary
AI Agent Management platform for securing, observing, and governing agents, APIs, and events at enterprise scale.
Segments
AI Agents AI Developer Tools Knowledge & RAG AI Quality & Observability AI Governance & Risk Analytics & BI
Industries
Financial Services Customer Support / CX General Purpose
HQ location
Denver, Colorado, United States
Founded
2016
Website
https://www.gravitee.io/