AI Companies Directory

Observability and testing platform for AI agents

Ray framework company. Distributed computing for ML workloads.

ML and LLM observability platform for monitoring and evaluation

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

Enterprise AI evaluation and observability

Headless browser infrastructure for AI agents and web automation

AI compute company with wafer-scale chips

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

Distributed training framework for large-scale AI models

ML experiment management platform for tracking and comparing models

LLM evaluation framework with the DeepEval testing library

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

Programming framework for LLM pipelines (Stanford NLP)

Cloud sandboxes for securely executing AI-generated code

Open-source ML monitoring and observability framework

Fast and efficient generative AI inference platform

LLM evaluation and observability platform for AI applications

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

Open-source NLP/LLM framework for search and RAG

LLM observability platform. Monitor AI applications in production.

LLM operations platform for prompt management and evaluation

Structured output extraction from LLMs

ML experiment tracking and data versioning with DVC and CML

Data-centric AI platform for training data

Serverless vector database built on Lance columnar format

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

AI inference platform for deploying models with minimal code

Deep learning framework and AI development platform

Tensor-based vector search engine for multimodal AI applications

Open-source vector database. Scalable similarity search engine.

AI tables platform bringing ML models inside existing databases

Cloud platform for running AI workloads. Serverless ML infrastructure.

Experiment tracking and model registry for ML teams

Open-source embeddings and data visualization

Structured text generation ensuring LLM outputs follow schemas

Automated evaluation and testing platform for LLM applications

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

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.

Framework for evaluating retrieval augmented generation pipelines

Computer vision platform for dataset management and model deployment

GPU cloud platform for AI inference and training workloads

AI chip and systems company building custom silicon for enterprise

Data labeling and AI infrastructure platform

Data-centric AI platform for programmatic data labeling and curation

Feature platform for building real-time ML applications

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

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

ETL for unstructured data preprocessing

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

Open-source toolkit for building computer vision datasets

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

ML experiment tracking and model management platform.