Companies

Company ▼ Segment Industry Funding stage Company size Data source

webAI Series A 51-200 Research Team Data

Sovereign AI platform that helps enterprises build, deploy, and operate custom AI locally on infrastructure they own.

Segments: None listed
Industries: None listed
HQ location: Austin, TX, USA
Founded: 2019
Website: https://www.webai.com

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n8n Series C Plus 201-500 Research Team Data

Open-source and cloud workflow automation platform for connecting apps, APIs, data, and AI agents.

Segments: None listed
Industries: None listed
HQ location: Berlin, Germany
Founded: 2019
Website: https://n8n.io

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deepset (Haystack) Series B 51-200 Research Team Data

Open-source Haystack framework and enterprise platform for building, running, and governing custom RAG, agent, IDP, search, and multimodal AI applications.

Segments: None listed
Industries: None listed
HQ location: Berlin, Germany / San Francisco, CA, USA
Founded: 2018
Website: https://www.deepset.ai/

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aiXplain Series A 11-50 Research Team Data

Agentic OS for enterprises to design, deploy, orchestrate, and govern AI agents across models and tools.

Segments: None listed
Industries: None listed
HQ location: San Jose, CA, USA
Founded: 2020
Website: https://aixplain.com

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Zapier Seed 201-500 Research Team Data

AI orchestration and automation platform for building workflows, AI agents, chatbots and apps across 9,000+ SaaS integrations.

Segments: None listed
Industries: None listed
HQ location: San Francisco, CA, USA (remote-first)
Founded: 2011
Website: https://zapier.com

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Zama Series B 51-200 Research Team Data

Open-source cryptography company building fully homomorphic encryption software for confidential AI and blockchain computation.

Segments: None listed
Industries: None listed
HQ location: Paris, France
Founded: 2020
Website: https://www.zama.ai

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Writer Series C Plus 1001-5000 Research Team Data

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: None listed
Industries: None listed
HQ location: San Francisco, CA, USA
Founded: 2020
Website: https://writer.com

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Workato Series C Plus 1001-5000 Research Team Data

Enterprise orchestration platform combining iPaaS, workflow automation, Enterprise MCP and agentic AI agents for secure cross-system execution.

Segments: None listed
Industries: None listed
HQ location: Palo Alto, CA, USA
Founded: 2013
Website: https://www.workato.com

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WorkFusion Bootstrapped 201-500 Research Team Data

AI agents purpose-built for financial crime compliance operations such as AML, sanctions, adverse media and KYC workflows.

Segments: None listed
Industries: None listed
HQ location: New York, NY, USA
Founded: 2010
Website: https://www.workfusion.com/

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WhyLabs Series A 11-50 Research Team Data

AI observability and control platform for monitoring, improving and securing LLMs, ML models, RAG systems, prompts, data pipelines and AI applications.

Segments: None listed
Industries: None listed
HQ location: Seattle, WA, USA
Founded: 2019
Website: https://whylabs.ai/

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Weights & Biases Acquired 201-500 Research Team Data

AI developer platform for training, fine-tuning, evaluating, tracing, monitoring and productionizing AI models, agents and applications; acquired by CoreWeave in 2025.

Segments: None listed
Industries: None listed
HQ location: San Francisco, CA, USA
Founded: 2017
Website: https://wandb.ai/

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Vijil Bootstrapped 11-50 Research Team Data

AI agent trust platform for testing, hardening, governing, protecting, and continuously improving mission-critical AI agents.

Segments: None listed
Industries: None listed
HQ location: Menlo Park, CA, USA
Founded: 2023
Website: https://vijil.ai

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Vellum Series A — Research Team Data

AI development platform for designing, testing, deploying, evaluating and monitoring prompts, workflows, RAG pipelines, agents and production LLM applications.

Segments: None listed
Industries: None listed
HQ location: San Francisco, CA, USA
Founded: 2023
Website: https://vellum.ai/

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Vapi Series B 51-200 Research Team Data

Developer platform and infrastructure for building, deploying, and scaling conversational voice AI agents.

Segments: None listed
Industries: None listed
HQ location: San Francisco, CA, USA
Founded: 2023
Website: https://vapi.ai

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Vanta Series C Plus 501-1000 Research Team Data

Agentic trust platform for security, compliance, risk, vendor reviews, and continuous proof of trust.

Segments: None listed
Industries: None listed
HQ location: San Francisco, CA, USA
Founded: 2018
Website: https://www.vanta.com/

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Upstage Series B 51-200 Research Team Data

Enterprise LLM and Document AI company building Solar LLMs, document parse/OCR/classification, information extraction, embeddings, and API/Studio tooling for business workflows.

Segments: None listed
Industries: None listed
HQ location: Seoul, South Korea; hubs in San Francisco and Tokyo
Founded: 2020
Website: https://www.upstage.ai

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Unstructured Series B 51-200 Research Team Data

GenAI data platform that transforms complex, unstructured and multimodal data into clean, structured, AI-ready inputs for RAG, search, analytics, and LLM applications.

Segments: None listed
Industries: None listed
HQ location: San Francisco, CA, USA
Founded: 2020
Website: https://unstructured.io