Companies
Ema
2023
Series A
—
—
- Summary
- Universal AI employee and agentic control plane for enterprises to build, deploy, and scale AI employees across business functions.
- 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 Analytics & BI
- HQ location
- Mountain View, CA, USA
- Founded
- 2023
- Website
- https://www.ema.ai/
H Company
2023
Seed
51-200
—
- 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
H2O.ai
2012
Series C Plus
201-500
—
- 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/
Helicone
2023
Acquired
11-50
—
- 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
Humanloop
2020
11-50
—
- 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
Hume AI
2021
Series B
11-50
—
- 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
Infinitus
2020
Series B
51-200
- 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/
Invoca
2008
201-500
- 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/
Kore.ai
2013
501-1000
- 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
LangChain
2022
Series B
201-500
—
- 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
LangSmith
2023
Series B
—
—
- 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
Lindy
2023
51-200
—
- 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
LiveKit
2021
Series C Plus
51-200
—
- 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
LlamaIndex
2023
Series A
11-50
—
- 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/
Lumay
2023
11-50
—
- Summary
- Enterprise AI agent factory for deploying domain-specific agents across voice, compliance, CRM and business workflows.
- 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.lumay.ai
Mendix
2005
Acquired
1001-5000
—
- Summary
- Siemens-owned low-code platform for enterprise applications, workflows, and agentic AI development.
- Segments
- AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Chatbots Analytics & BI
- HQ location
- Boston, MA, USA / Rotterdam, Netherlands
- Founded
- 2005
- Website
- https://www.mendix.com/
Neptune
2011
Acquired
51-200
- Summary
- Enterprise low-code platform for SAP-centric application development and AI-powered business apps.
- Segments
- AI Workflows AI Agents LLM Deployment AI Governance & Risk
- Industries
- Industrial / Manufacturing Customer Support / CX General Purpose
- HQ location
- Oslo, Norway
- Founded
- 2011
- Website
- https://neptune-software.com
NetApp
1992
Public
10001+
—
- Summary
- Enterprise intelligent data infrastructure and AI-ready data services for hybrid cloud, storage, governance, and GenAI workloads.
- Segments
- AI Workflows AI Developer Tools Knowledge & RAG Document AI LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Analytics & BI
- HQ location
- San Jose, CA, USA
- Founded
- 1992
- Website
- https://www.netapp.com/
OPAQUE
2021
Series B
11-50
—
- Summary
- Confidential AI platform for running agentic RAG, analytics and AI workflows on sensitive enterprise data with privacy, guardrails and runtime governance.
- Segments
- AI Workflows AI Agents AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Analytics & BI
- HQ location
- San Francisco, CA, USA
- Founded
- 2021
- Website
- https://www.opaque.co/
OutSystems
2001
1001-5000
—
- Summary
- Enterprise AI development and low-code platform for building, deploying, modernizing and governing mission-critical applications and AI agents.
- Segments
- AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Chatbots Analytics & BI
- HQ location
- Boston, MA, USA; Linda-a-Velha/Lisbon, Portugal
- Founded
- 2001
- Website
- https://www.outsystems.com/
Palantir
2003
Public
1001-5000
—
- Summary
- Public enterprise software company whose AIP platform connects AI with operational data to build AI apps, actions, agents and decision workflows.
- 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
- Denver, CO, USA
- Founded
- 2003
- Website
- https://www.palantir.com/
PromptLayer
—
—
—
- Summary
- Collaboration layer for AI engineering teams, combining prompt CMS, eval harness and observability stack for prompts, LLM apps and agents.
- Segments
- AI Workflows AI Agents AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability AI Governance & Risk Chatbots Analytics & BI
- HQ location
- Unknown
- Founded
- —
- Website
- https://promptlayer.com/
Pythian
1997
—
- Summary
- Global data and AI consultancy focused on enterprise data modernization, managed services, and production AI.
- Segments
- AI Workflows AI Agents Knowledge & RAG LLM Deployment AI Governance & Risk
- Industries
- Healthcare Insurance Financial Services General Purpose
- HQ location
- Ottawa, Canada
- Founded
- 1997
- Website
- https://www.pythian.com/
Relevance AI
2020
Series B
51-200
- Summary
- No-code AI workforce platform for building, orchestrating, and governing teams of AI agents across business systems.
- Segments
- AI Workflows AI Agents AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability AI Governance & Risk Chatbots Analytics & BI
- Industries
- General Purpose
- HQ location
- Surry Hills, NSW, Australia; San Francisco, CA, USA
- Founded
- 2020
- Website
- https://relevanceai.com