
What they do:
Conversational AI assistants using your knowledge
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HQ: San Francisco, CA, United States
This list has 49 startups and was last updated on Oct 15, 2026. 14 of them are hiring right now. Biggest hubs: San Francisco (24), New York (6), and Bengaluru (4). Largest teams: Scribd, Platzi, and Deepgram.

What they do:
Conversational AI assistants using your knowledge
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HQ: San Francisco, CA, United States

What they do:
Feed of insights extracted from your go-to sources using LLMs.
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HQ: London, United Kingdom

What they do:
AI tutors for exam prep
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HQ: New York, NY, United States

What they do:
Grammarly for Math ✏️
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HQ: London, United Kingdom

What they do:
The first platform where families can create AI cartoons in minutes
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HQ: San Francisco, CA, United States

What they do:
Duolingo for learning anything
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HQ: San Francisco, CA, United States

What they do:
Helps build social skills through daily practice
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HQ: San Francisco, CA, United States

What they do:
Online University for Tech Professionals
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HQ: San Francisco, CA, United States

What they do:
Edwin is virtual English tutor - an AI-powered service for learning…
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HQ: San Francisco, CA, United States

What they do:
The notebook that thinks with you.
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HQ: San Francisco, CA, United States

What they do:
Embed NL-to-SQL into your Product 📈
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HQ: Los Angeles, CA, United States

What they do:
AI-powered corporate learning for accelerated employee growth & skill…
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What they do:
Automatic voice-of-customer trends & metrics from sales conversations.
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HQ: Philadelphia, PA, United States