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Company ▲ Founded Funding stage Company size Industry Segments Status
Unstructured 2020 Series B 51-200 — AI WorkflowsAI Developer Tools+5 Published
Summary
GenAI data platform that transforms complex, unstructured and multimodal data into clean, structured, AI-ready inputs for RAG, search, analytics, and LLM applications.
Segments
AI Workflows AI Developer Tools Knowledge & RAG Document AI AI Governance & Risk Chatbots Analytics & BI
HQ location
San Francisco, CA, USA
Founded
2020
Website
https://unstructured.io
Upstage 2020 Series B 51-200 — AI WorkflowsAI Agents+9 Published
Summary
Enterprise LLM and Document AI company building Solar LLMs, document parse/OCR/classification, information extraction, embeddings, and API/Studio tooling for business workflows.
Segments
AI Workflows AI Agents LLM Fine-tuning AI Developer Tools Knowledge & RAG Document AI LLM Deployment Traditional ML AI Governance & Risk Chatbots Analytics & BI
HQ location
Seoul, South Korea; hubs in San Francisco and Tokyo
Founded
2020
Website
https://www.upstage.ai
Vapi 2023 Series B 51-200 — AI WorkflowsAI Agents+10 Published
Summary
Developer platform and infrastructure for building, deploying, and scaling conversational voice AI agents.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG 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://vapi.ai
Vellum AI 2023 Series A — — AI WorkflowsAI Agents+8 Published
Summary
AI development platform for designing, testing, deploying, evaluating and monitoring prompts, workflows, RAG pipelines, agents and production LLM applications.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI LLM Deployment AI Quality & Observability AI Governance & Risk Chatbots Analytics & BI
HQ location
San Francisco, CA, USA
Founded
2023
Website
https://vellum.ai/
Vijil 2023 11-50 — AI WorkflowsAI Agents+7 Published
Summary
AI agent trust platform for testing, hardening, governing, protecting, and continuously improving mission-critical AI agents.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability AI Governance & Risk Chatbots Analytics & BI
HQ location
Menlo Park, CA, USA
Founded
2023
Website
https://vijil.ai
webAI 2019 Series A 51-200 — AI WorkflowsAI Agents+9 Published
Summary
Sovereign AI platform that helps enterprises build, deploy, and operate custom AI locally on infrastructure they own.
Segments
AI Workflows AI Agents LLM Fine-tuning AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Chatbots Analytics & BI
HQ location
Austin, TX, USA
Founded
2019
Website
https://www.webai.com
Weights & Biases 2017 Acquired 201-500 — AI WorkflowsAI Agents+9 Published
Summary
AI developer platform for training, fine-tuning, evaluating, tracing, monitoring and productionizing AI models, agents and applications; acquired by CoreWeave in 2025.
Segments
AI Workflows AI Agents LLM Fine-tuning AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Chatbots Analytics & BI
HQ location
San Francisco, CA, USA
Founded
2017
Website
https://wandb.ai/
WhyLabs 2019 Series A 11-50 — AI WorkflowsAI Developer Tools+7 Published
Summary
AI observability and control platform for monitoring, improving and securing LLMs, ML models, RAG systems, prompts, data pipelines and AI applications.
Segments
AI Workflows AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Chatbots Analytics & BI
HQ location
Seattle, WA, USA
Founded
2019
Website
https://whylabs.ai/
Workato 2013 Series C Plus 1001-5000 — AI WorkflowsAI Agents+7 Published
Summary
Enterprise orchestration platform combining iPaaS, workflow automation, Enterprise MCP and agentic AI agents for secure cross-system execution.
Segments
AI Workflows AI Agents AI Developer Tools Knowledge & RAG Document AI AI Quality & Observability AI Governance & Risk Chatbots Analytics & BI
HQ location
Palo Alto, CA, USA
Founded
2013
Website
https://www.workato.com
Writer 2020 Series C Plus 1001-5000 — AI WorkflowsAI Agents+10 Published
Summary
Full-stack enterprise generative AI platform with Palmyra LLMs, Knowledge Graph/RAG, AI guardrails, AI Studio, APIs and agent-building tools for business 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
San Francisco, CA, USA
Founded
2020
Website
https://writer.com
Yactraq 2010 Bootstrapped 11-50 HealthcareInsurance+6 AI WorkflowsAI Agents+7 Published
Summary
Contact-center AI and speech analytics platform for voice and digital interaction analysis, real-time agent assist, quality automation, and compliance monitoring.
Segments
AI Workflows AI Agents Knowledge & RAG AI Quality & Observability AI Governance & Risk Call Analysis Chatbots Voice AI Agents Analytics & BI
Industries
Healthcare Insurance Financial Services Industrial / Manufacturing Energy & Utilities Customer Support / CX Sales / GTM General Purpose
HQ location
Vancouver, British Columbia, Canada
Founded
2010
Website
https://www.yactraq.com/
Yellow AI 2016 Series C Plus 501-1000 Customer Support / CXGeneral Purpose AI WorkflowsAI Agents+7 Published
Summary
Enterprise agentic AI platform for CX and EX automation.
Segments
AI Workflows AI Agents Knowledge & RAG AI Quality & Observability AI Governance & Risk Call Analysis Chatbots Voice AI Agents Analytics & BI
Industries
Customer Support / CX General Purpose
HQ location
San Mateo, California, United States
Founded
2016
Website
https://yellow.ai/
Zapier 2011 Seed 201-500 — AI WorkflowsAI Agents+8 Published
Summary
AI orchestration and automation platform for building workflows, AI agents, chatbots and apps across 9,000+ SaaS integrations.
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 (remote-first)
Founded
2011
Website
https://zapier.com