Ranked by oldest founded · 25 of 40 on the roster
Builds the Vision Pro spatial computer and visionOS — Apple's bet that head-mounted displays become the next personal computing platform. The M5 Vision Pro starts at $3,499 with 2x on-device AI inference performance.
Releases the open-weight Llama model family including Code Llama, which enables on-premise and self-hosted AI coding tools for enterprises with data-residency requirements.
Builds frontier large language models including GPT and Codex that power the majority of AI coding tools via API, plus first-party products like ChatGPT and Codex CLI.
AI21 Labs is an Israeli foundation-model company building enterprise LLMs and AI systems, including the Jamba model family.
Nabla builds an ambient AI assistant that listens to clinical encounters and generates medical notes for clinicians.
Cohere builds enterprise large language models and AI agents focused on regulated industries and sovereign deployments.
Glean is an enterprise AI platform that combines connected work search with AI assistants and agents across a company's apps and data.
Zhipu AI is a Tsinghua-incubated Chinese large-model developer behind the GLM family and the Z.ai platform.
Hebbia builds AI agents for knowledge work, used by finance and legal teams to analyze large document sets.
Imbue is an AI research lab building reasoning models and tools that let AI agents reliably code and complete tasks.
Writer is a full-stack enterprise generative-AI platform built on its own family of Palmyra models.
Creates Claude — the frontier LLM family that powers Claude Code, the terminal-based coding agent that became the breakout developer tool of 2025.
Harvey builds domain-specific AI agents for law firms and corporate legal and professional-services teams.
Magic builds frontier code-generation models with ultra-long context windows aimed at automating software engineering.
MiniMax is a Shanghai-based foundation-model lab behind the ABAB language models and the Hailuo video and audio generators.
Perplexity is an AI answer engine that delivers cited, conversational answers and is expanding into an agentic browser, Comet.
Reka builds custom multimodal AI models and platforms for enterprises.
01.AI is Kai-Fu Lee's Beijing large-model startup behind the open Yi model family, now focused on commercial AI solutions.
Baichuan Intelligence is a Beijing large-model startup founded by ex-Sogou CEO Wang Xiaochuan, building the open Baichuan model series.
Creator of Devin, the first autonomous AI software engineer that can plan, write, test, and deploy complete software projects from natural-language specifications.
Contextual AI builds an enterprise platform for production-grade retrieval-augmented generation it calls RAG 2.0.
Decart builds real-time, interactive world models and the inference stack that runs them.
DeepSeek is a Hangzhou AI lab spun out of the High-Flyer quant fund, known for the low-cost open-weight DeepSeek-V3 and R1 models.
Genspark builds a general-purpose 'Super Agent' that turns natural-language prompts into completed multi-step tasks.
Legora builds a collaborative AI platform that automates research, drafting, and review work for lawyers.
