AI Companies Directory

AI research lab behind Yi series of open-source language models

Humanoid robotics company building androids for physical labor

Enterprise AI platform with custom LLM agents and ML automation

AI-powered customer service automation platform

AI agent company building general-purpose AI assistants.

Browser-based AI agent builder. Create and deploy autonomous agents.

Observability and testing platform for AI agents

Humanoid robot company. Digit robot designed for logistics and warehouse work.

AI company building Jurassic LLMs and Writer platform.

AI pair programmer. Command-line tool for code editing.

European AI lab building large language models.

Search and discovery API platform with AI-powered relevance

Nonprofit AI research institute behind OLMo open language models

AI safety company behind Claude. OpenAI's main competitor.

Ray framework company. Distributed computing for ML workloads.

Self-hosted ChatGPT alternative. Deploy your own AI assistant.

Humanoid robot company building the Apollo general-purpose android

ML and LLM observability platform for monitoring and evaluation

Speech AI platform. Transcription, summarization, and audio analysis.

Enterprise AI code assistant with deep codebase understanding

Autonomous AI agent. Can complete tasks independently.

Autonomous AI agent system. Uses task queues and execution loops.

Chinese AI company building open-source large language models

AI testing and evaluation platform. Test LLM applications at scale.

ML model serving platform with GPU infrastructure for inference

Open-source platform for building and deploying ML model services

Creators of FLUX, open-source image generation models

Video production hardware and software. DaVinci Resolve includes AI features.

AI phone agent platform. Build voice AI assistants for businesses.

AI-powered web app builder. Build full-stack apps from natural language.

Advanced robotics company. Creators of Spot, Atlas, and Stretch robots.

Enterprise AI evaluation and observability

Privacy-first search engine with AI features. Independent index.

Headless browser infrastructure for AI agents and web automation

Social media management platform with AI content suggestions and scheduling.

Online design platform with AI-powered design tools and templates.

AI-powered video editing app with automatic captions and effects

Real-time voice generation with state space model architecture

AI compute company with wafer-scale chips

AI chatbot platform with customizable character personas.

Open-source vector database. Embeddings database for AI applications.

Data quality tools for finding and fixing errors in ML datasets

Open-source MLOps platform for experiment tracking and orchestration

AI coding assistant with full codebase understanding.

Free AI code completion. Copilot alternative for developers.

AI-powered code review tool for pull requests

Cloud development platform with AI-assisted code editing

AI software engineering company behind Devin, an autonomous coding agent

Autonomous AI agent platform. Build agents that complete complex tasks.

Enterprise-focused LLM company. Strong in embeddings and RAG.

Distributed training framework for large-scale AI models

AI video platform focused on workplace learning and L&D content.

ML experiment management platform for tracking and comparing models

Open-source self-driving car software. Openpilot runs on compatible vehicles.

Tool integration platform connecting AI agents to external services

LLM evaluation framework with the DeepEval testing library

Open-source AI code completion. VS Code extension for pair programming.

AI writing tool for marketing copy and content generation.

AI-powered robotics for warehouse picking and logistics

Framework for building AI agent teams. Orchestrates multiple AI agents.

AI-native code editor. Built for pair programming with AI.

AI-generated talking photos and videos. Makes static images speak.

Data orchestration platform for building observable data pipelines

Data and AI platform, creator of MLflow and Dolly

Collaborative data science and ML platform for enterprise teams

Enterprise AI platform for automated machine learning and deployment

Testing and monitoring framework for ML models and LLM apps

Speech-to-text API. Fast and accurate transcription for developers.

AI-powered translation service. More accurate than Google Translate for many languages.

AI research lab building open-source reasoning and code models

All-in-one audio/video editor. Edit video by editing text transcript.

Open-source platform for building and deploying LLM applications

Programming framework for LLM pipelines (Stanford NLP)

AI workspace for teams. Build and deploy AI applications.

Cloud sandboxes for securely executing AI-generated code

Open-source AI research collective behind GPT-NeoX and Pythia

Best-in-class AI voice synthesis. Clones voices with minimal samples.

Open-source ML monitoring and observability framework

AI search engine for developers. Semantic search across the web.

Fast AI inference API. Run Stable Diffusion and other models at scale.

Humanoid robotics company. Building general-purpose humanoid robots.

AI meeting assistant that transcribes and summarizes calls.

Fast and efficient generative AI inference platform

Open-source multilingual text-to-speech and voice cloning platform

AI agent platform. Build agents that use tools and APIs.

AI-powered hashtag and content tools for Instagram.

Open-source visual builder for LLM application workflows

AI-powered website builder with visual design and code generation

LLM evaluation and observability platform for AI applications

AI-powered presentation builder. Creates slides from text prompts.

AI video and 3D generation platform using diffusion models

Enterprise speech-to-text API with speaker diarization

Enterprise AI search. Finds information across company tools and documents.

AI writing assistant. Checks grammar, style, and tone in real-time.

Data quality framework for validating and profiling data pipelines

Synthetic data platform for privacy-safe AI model training

Fast inference for LLMs. Hardware-accelerated AI inference platform.

Framework for validating and structuring LLM outputs

Open-source machine learning platform for enterprise AI applications

AI video generation platform from text and image prompts

AI for law firms. Drafts contracts, analyzes documents, legal research.

Open-source framework for building production-ready NLP applications.

Open-source NLP/LLM framework for search and RAG

AI character video generation from audio and image inputs

LLM observability platform. Monitor AI applications in production.

AI avatar videos for marketing and sales. Competes with Synthesia.

Suite of AI-powered creative tools: video editing, watermark removal, etc.

The GitHub of machine learning. Hosts models, datasets, and Spaces.

LLM operations platform for prompt management and evaluation

Empathic AI platform for voice interfaces with emotion understanding

AI image generator with superior text rendering capabilities.

Personal AI assistant Pi. Focused on helpful, harmless AI.

Structured output extraction from LLMs

Customer messaging platform with AI chatbots and automation.

Online video creation platform with templates and AI assistance.

ML experiment tracking and data versioning with DVC and CML

Open-source ChatGPT alternative. Run LLMs locally on your machine.

AI writing assistant for marketing copy and content.

AI search and RAG platform. Neural search for semantic understanding.

AI agent platform. Build conversational AI agents with memory.

Ad-free search engine with AI summarization features

AI-powered online video editor and content creation platform

AI video generation platform. Creates videos from text and images.

Data-centric AI platform for training data

Fine-tuning platform for LLMs. Train custom models on your data.

Serverless vector database built on Lance columnar format

Framework for building LLM-powered applications. Chains, agents, RAG.

Open-source LLM observability platform. Monitor and debug AI applications.

Visual social media scheduler with AI content recommendations. Instagram-focused.

AI image generator focused on game art and creative workflows.

AI inference platform for deploying models with minimal code

Stateful AI agents with persistent memory, formerly MemGPT

Deep learning framework and AI development platform

Enterprise AI translation platform with human-in-the-loop workflows

Unified API for 100+ LLMs. Standard interface for multiple models.

Open-source platform for real-time audio, video, and AI voice agents

Framework for building LLM applications with RAG. Data framework for AI.

Desktop app for running LLMs locally. Easy model management.

Self-hosted AI API. Run AI models locally with OpenAI-compatible API.

AI-powered full-stack app builder from natural language prompts

AI voiceover platform with library of synthetic voices.

AI video generation and 3D capture. Dream Machine creates videos from text.

AI code generation company developing autonomous software agents

Workflow automation platform. Formerly Integromat, now with AI features.

Tensor-based vector search engine for multimodal AI applications

Open-source search engine with typo tolerance and AI-powered ranking

Memory layer for AI agents. Enables persistent memory across conversations.

Leading AI image generator. Known for artistic, high-quality outputs.

Open-source vector database. Scalable similarity search engine.

AI tables platform bringing ML models inside existing databases

French AI lab building open-weight foundation models.

Cloud platform for running AI workloads. Serverless ML infrastructure.

Chinese AI lab behind Kimi, a long-context language model assistant

AI voiceover platform for presentations, videos, and e-learning.

Workflow automation platform with AI features. Open-source alternative to Zapier.

Experiment tracking and model registry for ML teams

Open-source embeddings and data visualization

Run LLMs locally. Open-source tool for running models on your machine.

Code interpreter that runs locally. Execute code with AI assistance.

Open-source ChatGPT alternative. Self-hosted UI for LLMs.

Creator of ChatGPT and GPT-4. The company that kicked off the generative AI boom.

Unified API for multiple AI models. Access GPT-4, Claude, Llama in one place.

AI tool that repurposes long videos into viral short clips

AI meeting assistant for real-time transcription and summaries

Structured text generation ensuring LLM outputs follow schemas

Automated evaluation and testing platform for LLM applications

Automatic video editing for marketing teams. AI cuts and assembles footage.

AI-powered search engine. Answer engine that cites sources.

AI search engine optimized for developer questions and code

AI-powered translation management platform for localization teams

Robotics foundation model company building general-purpose robot AI

Turns blog posts and scripts into videos using AI.

AI video generation tool. Creates short videos from text prompts.

Vector database for AI applications. Powers semantic search and RAG.

AI voice generation platform with realistic text-to-speech

AI image generation and editing platform for creative workflows

Enterprise voice AI for automated customer service phone calls

AI-native code generation using reinforcement learning

AI gateway for routing and observing calls across LLM providers

Fine-tuning platform for deploying specialized language models

Workflow orchestration framework for data and ML pipelines

Data validation library and AI agent framework

Open-source vector similarity search engine. Fast and scalable.

AI-powered code testing and quality platform for developers

Framework for evaluating retrieval augmented generation pipelines

AI dubbing and translation for video content. 60+ languages.

AI image generation platform specializing in vector and brand design

Multimodal AI lab building foundation models for enterprise

Platform for building and deploying AI agents for business workflows

Platform to run and deploy ML models via API.

Cloud IDE with AI code generation. Ghostwriter writes code as you type.

AI voice cloning and speech synthesis platform for developers

Conversational AI platform. Build AI phone agents with natural voices.

AI-powered transcription, captioning, and subtitling services

Computer vision platform for dataset management and model deployment

GPU cloud platform for AI inference and training workloads

AI video generation pioneer. Gen-2 creates video from text prompts.

AI chip and systems company building custom silicon for enterprise

Data labeling and AI infrastructure platform

Conversational AI platform for customer service. Enterprise-focused.

Scalable foundation model for general-purpose robot intelligence

Framework for building small, efficient AI agents.

Data-centric AI platform for programmatic data labeling and curation

Voice AI platform for building conversational interfaces

Code intelligence platform with AI-powered search and Cody assistant

Text-to-speech app that reads any text aloud. Accessibility focused.

Open-source generative AI. Creators of Stable Diffusion.

Framework for building AI agents and applications. Full-stack AI platform.

AI music generation. Creates songs from text prompts with vocals.

Open-source framework for building autonomous AI agents.

Fast AI code completion with large context window

AI-powered tool that turns GitHub issues into pull requests

Enterprise AI video with digital avatars. Used for training and marketing videos.

Open-source self-hosted AI code assistant

Enterprise AI code completion. First to market with autocomplete.

AI search API for developers. Real-time web search with citations.

Feature platform for building real-time ML applications

Production-ready LLM serving. Optimized inference for Hugging Face models.

AI chatbot and live chat for customer service.

Open-source model inference platform. Fast and cost-effective.

AI-powered presentation and storytelling platform

AI-powered photo and video enhancement software for professionals

Open-source search engine with vector search and AI features

AI music creation platform. Generates songs with multiple styles and genres.

AI-powered translation platform for businesses. Human-in-the-loop translation.

ETL for unstructured data preprocessing

Voice AI platform. Build AI phone agents and voice assistants.

Browser-based video editor with AI features. Subtitles, translations, more.

Open-source serving engine for search, recommendation, and AI

AI video editor that creates polished videos from raw footage.

Fast LLM inference engine. High-throughput serving for LLMs.

Collaborative platform for designing and deploying AI agents

Open-source toolkit for building computer vision datasets

Embedding models optimized for RAG. High-quality semantic search.

Open-source vector database. GraphQL and REST APIs for AI search.

ML experiment tracking and model management platform.

AI-powered code editor. Built for pair programming with AI.

Software company with Filmora video editor and AI-powered tools.

IDE for building and deploying natural language AI agents

AI writing platform for enterprises. Built on AI21 Labs models.

AI writing assistant for blogs, ads, and marketing content.

Elon Musk's AI company. Builds Grok chatbot and foundation models.

Enterprise conversational AI platform for customer support

AI search engine with citations. Conversational search interface.

Workflow automation platform. Connects apps with AI-powered workflows.

Chinese AI lab behind ChatGLM series of language models