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Best AI AI Developer Tools Startups in United States

6 startups match both filters.

All in United States All AI Developer Tools Top in United States
Cursor logo
Cursor
US · est. 2022

The AI code editor built for productive engineers.

$900M · 61
Hugging Face logo
Hugging Face
US · est. 2016

The AI community building the future of machine learning.

$395M · 55
Replit logo
Replit
US · est. 2016

Build software collaboratively from any device.

$250M · 54
Windsurf logo
Windsurf
US · est. 2021

Agentic AI IDE for next-generation coding.

$243M · 53
Hex logo
Hex
US · est. 2019

The collaborative data workspace with AI.

$68M · 52
PlayHT logo
PlayHT
US · est. 2016

AI voice generation and real-time voice agents.

$15M · 44