AI Tech Stack · Market Landscapes

The AI tech stack, mapped

A live map of the companies building each layer of the AI stack, grouped by what they actually do and where the market is concentrating. Eleven landscapes, refreshed from our research.

AI Safety, Security & Governance

183 companies · 9 sub-sectors

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Enterprise AI Platforms & Automation

142 companies · 8 sub-sectors

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Model Serving & Compute

134 companies · 10 sub-sectors

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Training Data

99 companies · 6 sub-sectors

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Observability, Evaluation & Testing

90 companies · 8 sub-sectors

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ML Platforms & Data Science

84 companies · 7 sub-sectors

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Agents & Orchestration

78 companies · 12 sub-sectors

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Specialized Modalities

74 companies · 8 sub-sectors

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Model Development

65 companies · 5 sub-sectors

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Services

32 companies · 1 sub-sectors

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Retrieval & Knowledge

31 companies · 5 sub-sectors

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