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All AI startups

266 startups tracked. Filter by category, country, funding stage, or whether they have an active deal.

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25
of 266 total
Funding (page)
$19.1B
combined raised
Avg score
54
3 verified · 0 with deal
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Luminal

United States est. 2025

Making AI run fast on any hardware

AI Infrastructure
Raised
$5.8M
Stage
Seed
55

Chalk

United States est. 2022

AI data platform delivering real-time context for models and agents

AI InfrastructureAI Data Engineering
Raised
$60M
Stage
S-A
55

Native

United States est. 2024

Security-by-design control plane for multi-cloud and AI infrastructure

AI InfrastructureAI for Cyber Defense
Raised
$42M
Stage
S-A
55

Lamini

United States est. 2022

Enterprise platform for tuning and running custom LLMs

AI InfrastructureFine-tuning & Training
Raised
$25M
Stage
S-A
55

Neysa

est. 2023

India-based AI cloud platform offering GPU-as-a-service for training, fine-tuning, and

AI Infrastructure
Raised
$650M
Stage
S-B
55

AI21 Labs

Verified
Israel est. 2017

Advanced language AI for enterprise applications

AI AgentsFoundation Models
Raised
$336M
Stage
S-C
54

Scale AI

Verified
United States est. 2016

Data labeling and AI infrastructure platform powering frontier models for enterprises and governments.

AI InfrastructureAI Evaluation
Raised
$14.3B
Stage
STRATEGIC
54

Lambda

Verified
United States est. 2012

GPU cloud for AI teams

AI Developer ToolsAI Infrastructure
Raised
$2.0B
Stage
S-E
54

Upscale AI

United States est. 2025

Pure-play AI networking infrastructure

AI Developer ToolsAI Infrastructure
Raised
$300M
Stage
S-A
54

Ragie

AGENT
United States est. 2024

Fully managed RAG-as-a-Service for developers

AI InfrastructureEmbeddings & RAG
Raised
$5.5M
Stage
Seed
54

Reactor

United States est. 2025

Real-time AI video generation with near-zero time to first frame

AI VideoAI Infrastructure
Raised
$59M
Stage
S-A
54

Manufact (formerly mcp-use)

United States est. 2025

Open source SDK & cloud infrastructure for MCP Servers & ChatGPT Apps

AI Infrastructure
Raised
$6.8M
Stage
Seed
54

Lumai

United Kingdom est. 2022

3D optical computing that slashes the cost and power of AI inference.

Foundation ModelsAI Infrastructure
Raised
$15M
Stage
S-A
54

MemryX

United States est. 2019

Energy-efficient edge AI accelerator chips for on-device inference

AI Infrastructure
Raised
$63M
Stage
S-B
54

Anon

United States est. 2023

Authentication and automation infrastructure so AI agents can act on the web

AI InfrastructureAI Browser Automation
Raised
$14.5M
Stage
Pre-S
54

Featherless.ai

est. 2024

Serverless inference platform that hosts thousands of open-source AI models behind a single

AI Infrastructure
Raised
$25M
Stage
S-A
54

Fastino

est. 2024

Task-Specific Language Models (TLMs), compact models optimized for accuracy, speed, and cost

AI Infrastructure
Raised
$25M
Stage
Seed
54

Infinigence AI

est. 2023

Chinese AI infrastructure startup that aggregates heterogeneous compute into a unified

AI Infrastructure
Raised
$323M
Stage
S-A
54

Onehouse

United States est. 2021

Fully managed universal data lakehouse built on Apache Hudi, Iceberg and Delta Lake

AI InfrastructureAI Data Engineering
Raised
$68M
Stage
S-B
54

Mercor

United States

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

AI Infrastructure
Raised
$485.6M
Stage
S-C
53

Standard AI

United States est. 2017

Computer vision for autonomous checkout in physical retail.

AI AnalyticsAI Infrastructure
Raised
$236M
Stage
S-C
53

Vespa.ai

Norway est. 2023

Big-data serving engine for vector and lexical search

AI SearchAI Infrastructure
Raised
$31M
Stage
S-A
53

truthsystems

United States est. 2025

Automatically blocking risky behavior with real-time governance agents

AI Infrastructure
Raised
$4.5M
Stage
Seed
53

Refiant AI

South Africa est. 2025

Compressing AI models to cut cost, energy, and run at the edge

AI InfrastructureFine-tuning & Training
Raised
$5M
Stage
Seed
53

Callosum

United Kingdom est. 2024

Brain-inspired software that runs AI workloads on any mix of chips

AI InfrastructureLLM Orchestration
Raised
$10.3M
Stage
Seed
53