🏢 AI Companies

Browse 600+ AI Companies

Discover the world’s leading AI companies — from foundation model labs to infrastructure, tools, and applications. Updated weekly.

600+Companies
54Categories
80K+Monthly visitors
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600+ companies
Infrastructure
NVIDIA
The GPU company powering virtually every AI model in existence. H100s are the new gold.
nvidia.com ↗
Infrastructure
AWS AI
Amazon’s AI cloud — SageMaker, Bedrock, and Trainium chips for training and inference.
aws.amazon.com ↗
Infrastructure
Microsoft Azure AI
Azure OpenAI Service, Copilot, and enterprise AI infrastructure at massive scale.
azure.microsoft.com ↗
Infrastructure
Together AI
Fast, cheap inference for open-source LLMs. The go-to cloud for AI startups.
together.ai ↗
Infrastructure
Replicate
Run open-source AI models with one API call. Thousands of models, serverless and scalable.
replicate.com ↗
Infrastructure
Modal
Run GPU workloads in the cloud with Python. Zero config, pay per second.
modal.com ↗
Infrastructure
Lambda Labs
On-demand GPU cloud for AI training and inference. Cheaper than AWS, faster to spin up.
lambdalabs.com ↗
Infrastructure
CoreWeave
GPU-accelerated cloud built for AI. Kubernetes-native with the largest NVIDIA fleet available.
coreweave.com ↗
Dev Tools
LangChain
The most popular framework for building LLM-powered applications. Chains, agents, memory.
langchain.com ↗
Dev Tools
LlamaIndex
Data framework for LLM apps. Connect your data to any LLM with RAG pipelines.
llamaindex.ai ↗
Dev Tools
Weights & Biases
The standard for ML experiment tracking, model registry, and collaborative AI development.
wandb.ai ↗
Dev Tools
Cursor
The AI-first code editor. Write, edit, and debug code with an AI that knows your codebase.
cursor.sh ↗
Dev Tools
GitHub Copilot
AI pair programmer by GitHub. Suggests code completions and entire functions in real time.
github.com ↗
Dev Tools / MLOps
Pinecone
The leading vector database. Store and query embeddings for RAG, search, and recommendations.
pinecone.io ↗
Dev Tools
Comet ML
MLOps platform for tracking, comparing, explaining, and optimizing machine learning models.
comet.com ↗
Dev Tools
Weaviate
Open-source vector database. Cloud-native, scalable, and built for AI-native apps.
weaviate.io ↗
Video AI
Runway
Gen-3 Alpha for cinematic AI video. The go-to tool for AI-powered creative storytelling.
runwayml.com ↗
Video AI
Pika
Text-to-video generation with precise motion control. Loved by creators and filmmakers.
pika.art ↗
Image AI
Midjourney
The most popular AI image generator. Photorealistic, artistic, and endlessly creative.
midjourney.com ↗
Image AI
Stability AI
Stable Diffusion and beyond. Open-source image, video, audio, and 3D generation models.
stability.ai ↗
Voice AI
ElevenLabs
The most realistic AI voice synthesis. Clone any voice, generate speech in 29 languages.
elevenlabs.io ↗
Computer Vision
Roboflow
Build, train, and deploy computer vision models without a PhD. The fastest path from data to model.
roboflow.com ↗
Enterprise AI
Cohere
LLMs for enterprise — private, secure, and deployable in your own cloud or on-premise.
cohere.com ↗
Enterprise AI
Scale AI
The data platform powering the world’s leading AI companies with labeling, eval, and RLHF.
scale.com ↗
Enterprise AI
Salesforce Einstein
AI built into the world’s #1 CRM. Predictions, recommendations, and automation at scale.
salesforce.com ↗
Enterprise AI
ServiceNow AI
AI-powered workflows for IT, HR, customer service, and operations at enterprise scale.
servicenow.com ↗
Enterprise AI
Glean
AI-powered enterprise search. Connects all your work apps and finds anything instantly.
glean.com ↗
Research
Meta AI
LLaMA, ImageBind, and groundbreaking AI research from one of the world’s largest AI labs.
ai.meta.com ↗
Research
Perplexity AI
The AI answer engine. Real-time web search with cited answers replacing traditional search.
perplexity.ai ↗
Research
xAI (Grok)
Elon Musk’s AI company. Grok model with real-time X/Twitter data and uncensored responses.
x.ai ↗
Research
Inflection AI
Pi — the personal AI assistant. Emotional intelligence and conversational depth at scale.
inflection.ai ↗
Healthcare AI
Tempus AI
AI-powered precision medicine. Analyzes clinical and molecular data to personalize cancer care.
tempus.com ↗
Healthcare AI
PathAI
AI-powered pathology platform. Helps pathologists make faster, more accurate diagnoses.
pathai.com ↗
Healthcare AI
Recursion
Drug discovery at machine speed. AI decodes biology to find new medicines faster than ever.
recursion.com ↗
Healthcare AI
Nabla
AI copilot for doctors. Records and summarizes clinical conversations in real time.
nabla.com ↗
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