Companies
Gradient Labs
2023
Series A
11-50
- Summary
- AI agents for customer operations in financial services, automating disputes, KYC, lending, customer support, and back-office workflows.
- Segments
- AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI AI Quality & Observability Traditional ML AI Governance & Risk Call Analysis Chatbots Analytics & BI
- Industries
- Financial Services
- HQ location
- London, UK
- Founded
- 2023
- Website
- https://gradient-labs.ai
Gravitee
2016
Series C Plus
51-200
- 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/
Gumloop
2023
Series A
11-50
—
- 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
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/
Harvey
2022
201-500
—
- 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
Hebbia
2020
Series B
51-200
—
- 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
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
HumanLayer
2023
Seed
1-10
- 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/
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
Hupo
2022
Series A
11-50
- 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/
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/
Jupitice
2019
Seed
201-500
- 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
Kalepa
2018
Series A
51-200
- 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
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
Langfuse
2023
Seed
11-50
—
- Summary
- Open-source LLM engineering platform for tracing, observability, prompt management, evals, experiments and human annotation.
- Segments
- AI Workflows AI Developer Tools Knowledge & RAG AI Quality & Observability AI Governance & Risk Analytics & BI
- HQ location
- Berlin, Germany
- Founded
- 2023
- Website
- https://langfuse.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
Level AI
2019
Series C Plus
201-500
- 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
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
LinearB
2018
Series B
51-200
—
- 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
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