AI Agents
Autonomous AI agents that plan, reason, and take actions across tools.
11 startups
Top AI Agents by funding
OpenAI
Founded 2015 · San Francisco
Creator of ChatGPT, GPT-4, and the leading frontier AI lab.
Anthropic
Founded 2021 · San Francisco
AI safety lab building Claude — a helpful, harmless, honest AI assistant.
Perplexity
Founded 2022 · San Francisco
The answer engine — AI search with real-time citations.
Windsurf
Founded 2021 · Mountain View
Agentic AI IDE for next-generation coding.
Replit
Founded 2016 · San Francisco
Build software collaboratively from any device.
Recently funded in AI Agents
| Date | Startup | Round | Amount |
|---|---|---|---|
| Oct 2, 2025 | OpenAI | Series B | $10.3B |
| Mar 3, 2025 | Anthropic | Series E | $4B |
| Feb 18, 2025 | Moonshot AI | Series B | $300M |
| Dec 18, 2024 | Perplexity | Series C | $500M |
| Dec 16, 2024 | Zhipu AI | Series D | $400M |
| Sep 2, 2024 | Anthropic | Series D | $3.5B |
| Apr 1, 2024 | Cognition | Series A | $175M |
| Jan 23, 2024 | OpenAI | Series A | $10B |
All AI Agents startups
OpenAI
Founded 2015 · San Francisco
Creator of ChatGPT, GPT-4, and the leading frontier AI lab.
Anthropic
Founded 2021 · San Francisco
AI safety lab building Claude — a helpful, harmless, honest AI assistant.
Perplexity
Founded 2022 · San Francisco
The answer engine — AI search with real-time citations.
Windsurf
Founded 2021 · Mountain View
Agentic AI IDE for next-generation coding.
Replit
Founded 2016 · San Francisco
Build software collaboratively from any device.
Cognition
Founded 2023 · San Francisco
Applied AI lab building Devin, the AI software engineer.
You.com
Founded 2020 · Palo Alto
The productivity search engine with AI agents.
DeepSeek
Founded 2023 · Hangzhou
Open-weights frontier AI models with breakthrough efficiency.
Moonshot AI
Founded 2023 · Beijing
Maker of Kimi — the long-context AI chatbot.
Zhipu AI
Founded 2019 · Beijing
Chinese foundation model lab behind ChatGLM and GLM-4.
01.AI
Founded 2023 · Beijing
Founded by Kai-Fu Lee — maker of the Yi model family.
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Contextual paths to related AI startups, deals and rankings.