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NeuronFeed
Framework

Next.js — Startups Built With Next.js

Langfuse

DE est. 2023

Open source LLM engineering platform for debugging, analyzing, and iterating on LLM applications

Raised
$8M
Stage
Seed
53

Mercor

US

Mercor is an AI-powered platform connecting top-tier remote AI talent with companies shaping the future of artificial intelligence.

Raised
$485.6M
Stage
S-C
53

Simile

US est. 2024

Generative AI agents trained on real interviews and transactions to simulate human decision-making.

Raised
$300M
Stage
S-B
52

Vapi

US est. 2024

Build, test and deploy voicebots in minutes rather than months

Raised
$50M
Stage
S-B
51

Bloop

GB est. 2021

Understand any codebase instantly — semantic code search powered by AI

Raised
$7.4M
Stage
Seed
51

Multiverse Computing

ES

Pioneering the era of efficient and secure AI by empowering organisations to run production-ready AI with tailored solutions.

Raised
$250M
Stage
S-B
51

Kumo

US est. 2021

Relational foundation model for predictive AI

Raised
$37M
Stage
S-B
51

Bria

IL est. 2020

Licensed-data visual generative AI for enterprises

Raised
$65M
Stage
S-B
50

Gradium

FR est. 2025

Ultra-low-latency multilingual voice AI models

Raised
$170M
Stage
Seed
50

Continue

US est. 2023

Quality control for your software factory with AI checks on every pull request.

Raised
$3M
Stage
Seed
49

Kyutai

FR

An open-science AI lab dedicated to building and democratizing Artificial General Intelligence through open research.

Raised
$330M
Stage
Grant
49

Speechmatics

GB

Speech APIs powering Voice AI with low-latency speech-to-text for multilingual, multi-speaker conversations.

Raised
$140M
Stage
S-B
49

Dash0

DE est. 2023

AI-native observability platform built on OpenTelemetry

Raised
$155M
Stage
S-B
48

Hub.xyz

US est. 2024

Distributed API that delivers real-world multimodal training data to AI labs in under two minutes.

Raised
$1.7M
Stage
Seed
48

Fireflies.ai

Verified
US est. 2016

AI meeting assistant

Raised
$19M
Stage
S-A
46

Snyk

GB est. 2015

The AI Security Fabric for securing code, models, and agents in the age of AI-driven development.

Raised
$1.3B
Stage
S-G
46

Phaidra

US

AI agents for AI factories, optimizing complex power, cooling, and workload management systems to maximize tokens per watt.

Raised
$75M
Stage
S-B
46

Tavily

US est. 2023

Connect your AI agents to the web with real-time search, extraction, research, and web crawling through a single, secure API.

Raised
$20M
Stage
S-A
45

Picsart

US est. 2011

The AI creative platform for 130M+ creators, turning any idea into scroll-stopping content.

Raised
$195M
Stage
S-C
44

Boom AI

US est. 2025

AI agents that recover lost e-commerce revenue through personalized real-time conversations.

Raised
$500K
Stage
Seed
43

Carecode

BR est. 2024

AI agents for healthcare contact centers, accessed via WhatsApp

Raised
$4.3M
Stage
Pre-S
42

Replika

US est. 2017

AI companion who cares

Raised
$11.2M
Stage
S-A
41

Glance

US

Your intelligent shopping agent for smarter style, understanding your preferences and evolving with every interaction.

Raised
$390M
Stage
S-D
41

Magnifi

US est. 2018

AI investing copilot that lets you search and trade stocks and ETFs through conversation.

Raised
$21.1M
Stage
CONVERTIBLE NOTE
40