River AI is a Palo Alto–based AI startup founded by former xAI co-founder Igor Babuschkin, building a full-stack platform for custom, open-weight mode…
Fish Audio develops multilingual AI voice generation and voice cloning infrastructure for creators and developers, with text-to-speech APIs and audio …
Etched is an American semiconductor startup building Sohu, an ASIC purpose-built for transformer inference rather than general-purpose GPU compute. Th…
MicroAGI is a Berlin-based data research lab accelerating embodied AI by recording real-world human task execution through camera-wearing workers, gen…
Spectro Cloud builds a unified management platform for Kubernetes, virtual machines, edge computing, and AI/GPU infrastructure across public cloud, pr…
Lyzr builds an enterprise agent infrastructure platform — a full-stack 'Agentic Operating System' for creating, orchestrating, governing, and evaluati…
Ollama is an open model platform that lets developers download, run, and manage large language models locally on their own machines or servers via CLI…
Prime Intellect is an AI infrastructure company that enables training and deploying frontier AI models across decentralized, globally distributed comp…
Together AI provides an AI-native cloud platform for inference, fine-tuning, GPU clusters, and large-scale model training, helping AI engineers and re…
Scaled Cognition is a reliability-focused AI lab building APT (Agentic Pretrained Transformer), a frontier model purpose-built for enterprise customer…
Mirendil is a San Francisco frontier AI research lab building 'AI that builds AI' — training frontier models that are expert at AI R&D and wrapping th…
RunPod is a GPU cloud infrastructure provider that enables developers, researchers, and AI companies to deploy and scale GPU workloads on demand. The …
Upscale AI provides high-performance networking solutions for AI infrastructure. The company delivers open-standard connectivity for specialized compu…
PhysicsX is an AI company accelerating industrial innovation by combining AI-driven multiphysics inference with numerical simulation to improve the de…
Mecka (Mecka AI) is a New York–based startup building the data engine for Physical AI — it collects real human motion data from body sensors and iPhon…
Inherent is a London-based frontier AI lab building Faraday, an AI system for open-ended scientific discovery where humans and self-improving AI colla…
OpenRouter provides developers with seamless access to 500+ AI models through a single unified API, eliminating the need to rewrite code or renegotiat…
Serverless cloud platform for developing, deploying, and scaling AI applications. Developers can run any code in the cloud without managing infrastruc…
Embeddings-based search infrastructure providing a meaning-aware search API for AI applications. Exa trains embedding models to convert web pages into…
Decart is an AI research lab building real-time generative and world models plus the inference stack that runs them. Its products include DOS (a hardw…
Vapi is building the leading developer platform for conversational voice AI agents, abstracting away the complexity of building these agents and manag…
Aligned AGI lab building FDM-1, a foundation model optimized for efficient computer use tasks that interact with applications via graphical interfaces…
Ineffable Intelligence is a London-based AI research lab founded in late 2025 by David Silver, former reinforcement learning lead at Google DeepMind a…
Applied Compute is a San Francisco-based AI startup founded by former OpenAI researchers that builds 'Specific Intelligence' — proprietary AI agents t…
Mistral AI is a French AI company building fast, open-source, and secure large language models for developers and enterprises. Known for efficient, hi…
Sycamore is a Palo Alto AI infrastructure startup building a trusted agent operating system that enables enterprises to deploy, govern, and orchestrat…
AI video research lab and creator platform building full-stack foundation models for short-form video creation, editing, and marketing. Formerly known…
Gumloop is a no-code AI automation platform that enables users to build and deploy AI-powered business workflows through drag-and-drop modular compone…
AMI Labs is a frontier AI research lab building world-model-based intelligence systems with planning, memory, and safety controls for real-world appli…
Encord is a data development platform for AI that helps teams curate, manage, and label training data at scale. The company serves 300+ AI teams inclu…
World Labs is advancing spatial intelligence by building foundational AI models that can perceive, generate, and interact with 3D worlds. Founded by A…
Fundamental builds large tabular models and enterprise AI infrastructure for prediction and analysis on complex business data, focused on tabular reas…
Goodfire is an AI interpretability research company focused on understanding and designing AI systems through its flagship platform Ember, which decod…
ElevenLabs is the leading AI voice technology platform, offering ultra-realistic text-to-speech, voice cloning, and audio AI tools used by content cre…
AI research company building adaptive models that learn continuously without expensive retraining, using less computing power than leading AI models, …
Frontier AI research lab building next-generation AI models for semiconductor design. Develops recursive self-improvement cycle where AI designs silic…
AI video generation platform that transforms text into professional videos using customizable avatars and voiceovers in over 140 languages, serving en…
LiveKit is an open-source infrastructure platform for building realtime voice, video, and AI agent applications. Their platform powers products like O…
Enterprise voice AI platform offering Speech-to-Text, Text-to-Speech, and Voice Agent APIs for real-time and batch use, deployable in cloud or self-ho…
Enterprise-grade platform running powerful AI on local devices without cloud dependency, enabling companies to work with sophisticated AI models while…
LMArena develops and operates large-model evaluation infrastructure, including comparative benchmarks and community-driven testing workflows for front…
General Intuition is a public-benefit frontier research lab building foundation models for environments that require deep spatial and temporal reasoni…
Enterprise-grade AI voice assistants handling complex customer interactions across hospitality, healthcare, and financial services, spun out of Cambri…
Runware provides a unified AI API platform that aggregates 300+ model classes and hundreds of thousands of AI model variants behind a single consisten…
Fastest generative media platform for developers providing access to 1,000+ production-ready AI models for image, video, audio, and 3D generation thro…
Neuromorphic computing startup building brain-inspired analog hardware to achieve biology-scale energy efficiency for AI workloads, founded by former …
Black Forest Labs is a generative AI company that created FLUX, one of the most advanced open-source image generation models, and previously pioneered…
Inception (Inception Labs) is a Palo Alto-based AI research company building diffusion large language models (dLLMs) that generate text and code in pa…
Cartesia builds real-time voice and multimodal AI models with low-latency inference for production applications. Its platform combines foundational mo…
Reducto provides a high-quality AI document ingestion and parsing API for large language models. The Y Combinator-backed company processes nearly a bi…
Reflection AI is building frontier open intelligence accessible to all, developing open-weight AI models. Founded by former Google DeepMind researcher…
Modular builds a unified AI compute platform that lets developers run AI models across NVIDIA, AMD, and other hardware without rewriting code per chip…
Cohere builds foundational AI models and enterprise solutions for search, generation, and agentic workflows. Their platform includes Command, Embed, R…
You.com builds AI search and retrieval infrastructure for teams that need domain-specific, production-ready search inside their own products and workf…
Reka builds multimodal foundation models and enterprise AI systems that combine text, image, audio, and reasoning capabilities for production applicat…
Radical AI is building next-generation AI infrastructure with a focus on custom silicon and compute systems optimized for large-scale model training a…
AI research lab founded by former OpenAI CTO Mira Murati, building Tinker, an API for distributed LLM fine-tuning that makes model customization acces…
Computer vision company spun out of Intel, developing AI-powered smart vision systems for robotics, biometrics and access control markets using stereo…
Chalk builds a real-time inference data platform that gives ML and AI teams low-latency feature computation, retrieval, and production orchestration f…
Nous Research is an open-source AI lab developing large language models and decentralized training infrastructure, including Hermes models and the Psy…
Arize AI provides an AI engineering platform for observability and evaluation of LLM apps, AI agents, and RAG systems. It lets teams trace, debug, eva…
ElevenLabs is the leading AI voice technology platform, offering ultra-realistic text-to-speech, voice cloning, and audio AI tools used by content cre…
/dev/agents is building a next-generation operating system purpose-built for AI agents, founded by former Google and Android executives who believe a …
GMI Cloud is an AI-native GPU cloud platform offering serverless inference and dedicated NVIDIA GPU clusters (H100, H200, and Blackwell) for training …
Contextual AI provides an enterprise platform for building specialized RAG 2.0 agents that enable domain-specific AI applications with advanced retrie…
Decentralized open-source AGI platform backed by Founders Fund and Pantera Capital, building an open AGI network where multiple AI agents collaborate …
Pika develops consumer-first generative video tools that let users create and edit short-form videos from prompts, images, and clips through an intuit…
H Company is a frontier AI company building autonomous agents and foundation-model systems for enterprise work. The company develops research, model, …
Hume AI develops empathic AI models and APIs for voice, speech, and expression understanding, including the Empathic Voice Interface for real-time emo…
AssemblyAI develops speech AI APIs and voice models for transcription, speech understanding, and developer workflows that turn audio into structured a…
Imbue (formerly Generally Intelligent) is an AI research lab building agents that can robustly reason and code. The team trains foundation models opti…
Hugging Face is the leading open-source AI platform for building, training, and deploying machine learning models. It hosts hundreds of thousands of m…
Inflection AI develops personal AI assistant products and foundation-model capabilities for natural language interaction and conversational intelligen…
Boson AI builds proprietary multimodal foundation models for voice and audio (Higgs) and Feynman Flow, an agentic platform that turns model capability…
Adept AI is a machine learning research company building AI systems for human-computer collaboration in enterprise workflows. After raising $415M, the…
Anyscale provides a fully-managed compute platform built on Ray, an open-source distributed computing framework originally developed at UC Berkeley. T…