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NeuronFeed
Framework

Astro — Startups Built With Astro

Mistral AI

Verified
FR est. 2023

Open and efficient foundation models

Raised
$6.3B
Stage
Debt
90

LlamaIndex

US est. 2023

Data framework and cloud for LLM applications

Raised
$27.5M
Stage
S-A
83

Composer

CA est. 2020

AI-native automated investing and algorithmic trading

Raised
$16.7M
Stage
S-A
75

Nectar

The AI Social OS Bridging Community with Revenue.

Raised
$30M
Stage
S-A
75

OpenArt

US est. 2022

AI art generator with multi-model marketplace

Raised
$6M
Stage
Seed
62

Danelfin

ES est. 2019

AI stock selection platform that beat the S&P 500 by 74 percentage points since 2017.

Raised
$2.4M
Stage
S-A
58

Skydio

US est. 2014

Autonomous drones for inspection, public safety, and defense.

Raised
$825M
Stage
S-F
55

CharacterQuilt

US est. 2024

AI infrastructure for marketers — ship full campaigns in your existing stack in an hour.

Raised
$500K
Stage
Seed
55

Voquill

US est. 2026

Realtime AI scribe that helps pathologists work cases faster.

Raised
$500K
Stage
Seed
55

Cartesia

Verified
US est. 2023

Ultra-fast voice AI for real-time applications

Raised
$164M
Stage
GROWTH
53

Imbue

US est. 2021

Tools to empower humans in the AI age with reliable, collaborative coding agents.

Raised
$232M
Stage
S-B
51

Captions

US est. 2021

AI that edits your video like a professional would.

Raised
$75M
Stage
GROWTH
50

Sublime Security

US est. 2020

Autonomous email defense for the post-LLM threat era

Raised
$244M
Stage
S-C
50

AssemblyAI

Verified
US est. 2017

AI models for accurate speech recognition

Raised
$78M
Stage
S-B
48

Clawvisor

US est. 2026

Purpose-based authorization gateway that keeps AI agents from going rogue.

Raised
$500K
Stage
Seed
48

Astraea

US est. 2025

Agents that compress clinical trial biometrics from months to days.

Raised
$500K
Stage
Seed
48

Coval

US est. 2024

Simulation and evaluation platform for voice and chat AI agents, modeled on self-driving car testing.

Raised
$3.3M
Stage
Seed
42

Refact.ai

NL est. 2022

Self-hosted AI coding assistant — run on your own infra, own your data

Stage
Seed
35

PolyAI

GB est. 2017

The world's most lifelike voice AI agents for enterprise customer service.

Raised
$170M
Stage
S-C
35

Color Health

US

Reinventing cancer care with direct clinical access, speed, and expert support for better outcomes and lower costs.

Raised
$482M
Stage
S-E
32

Tempus

US

Tempus is an AI-powered precision medicine company transforming healthcare through data-driven insights and genomic testing.

Stage
IPO
19

Aleph Alpha

DE est. 2019

Specialised language models for a sovereign Europe, designed for real, business-critical environments and decisions.

Raised
$533M
Stage
S-B
18

Sarvam AI

IN

India's full-stack sovereign AI platform, built on sovereign compute and powered by frontier-class models for population-scale impact.

Raised
$41M
Stage
S-A
18

Relevance AI

AI Agents for Sales & GTM Teams to scale results without scaling headcount.

Raised
$24M
Stage
S-B
17