Companies

01.AI is a Beijing-based artificial intelligence company founded in 2023 by Kai-Fu Lee. It builds open and closed large language models, including the Yi series, and the Wanzhi enterprise platform.

Large language modelsOpen sourceChina

Accel is a venture capital firm that describes itself as the first partner to exceptional teams everywhere. Its portfolio runs to hundreds of companies, and it invests at both seed and late stages, including several large AI-related rounds.

EnterpriseDeveloper toolsCloud

Chinese humanoid robotics company founded in February 2023 by Peng Zhihui, a former Huawei "genius youth"; it builds complete robots and their joint modules, and aims to push hardware costs below 200,000 yuan.

ChinaEnterpriseRobotics

AI21 Labs is an Israeli AI company founded in Tel Aviv in November 2017 that builds large language models, including the Jurassic and Jamba families, and the Wordtune writing assistant.

Large language modelsOpen sourceEnterprise

Aleph Alpha is the company behind Kolibri, an open-weight model released on 3 October 2026 and built around data sovereignty and German-language specialisation rather than raw scale.

Large language modelsOpen sourceEnterprise

Alibaba Cloud is the cloud computing arm of Alibaba Group and the developer of the Qwen (Tongyi Qianwen) large language model family, which is released as both open weights and proprietary models.

Large language modelsOpen sourceChina

Alibaba Group is a technology company founded in 1999 that describes itself as focused on AI + Cloud and commerce; its Qwen models and data centre build-out are central to that positioning.

ChinaEnterpriseConsumer apps

Nonprofit AI research institute founded by Paul Allen in 2014 and based in Seattle, known for Semantic Scholar and for the openly released OLMo family of language models, whose training data, code and checkpoints are published alongside the weights.

Large language modelsResearch historyOpen source

All Hands AI builds OpenHands, an open platform for AI agents that do software development work: working from conversations tied to repositories, opening pull requests and running automations.

Open sourceAgents & tool useDeveloper tools

AMD is a chip designer whose data center AI business centres on Instinct GPUs and APUs, expanded through the Xilinx and ZT Systems acquisitions and capped by a 6-gigawatt OpenAI supply deal.

Open sourceHardware & computeDeveloper tools

Ant Group is the company whose InclusionAI team released the open-weight Ling (Bailing) family of mixture-of-experts language models in 2025, including Ling-Lite and Ling-Plus, trained without premium GPUs and published under the MIT licence.

Large language modelsOpen sourceChina

Anthropic is an AI safety and research company founded in January 2021 by former OpenAI employees. It develops the Claude models and products, and its Responsible Scaling Policy sets out safety levels for its models.

Large language modelsEnterpriseFoundation models

Anysphere is the company behind Cursor, an AI-assisted coding tool. Between 2024 and 2025 it raised four rounds, reaching a $29.3 billion valuation, over $1 billion in annualized revenue, and use by more than half of the Fortune 500.

EnterpriseAgents & tool useDeveloper tools

Arena Intelligence is the company formed in 2025 by the team behind Chatbot Arena; it runs the LMArena model-comparison platform and states that it has 250 million dollars in venture funding.

Large language modelsEnterpriseData & datasets

The Association for Computational Linguistics (ACL) is the main scientific and professional society for natural language processing. Founded in 1962, it runs one of the field's two leading conferences and publishes the journal Computational Linguistics.

Large language modelsResearch historyScience

Baichuan Intelligence (百川智能) is a Beijing AI company founded in April 2023 by Wang Xiaochuan. It released open-source language models from 2023 and later focused on applying AI to healthcare.

Large language modelsOpen sourceChina

Baidu is a Beijing-based Chinese internet company founded in 2000. It runs China's dominant search engine and develops the ERNIE model family and the ERNIE Bot chatbot.

Large language modelsChinaConsumer apps

Baidu Research is the research arm of Baidu, built around the Institute of Deep Learning founded in 2013, with laboratories in Beijing and Silicon Valley; in 2014 Andrew Ng became chief scientist in charge of the whole organisation.

Research historyChinaEnterprise

BIGAI is a non-profit AI research institute in Beijing, led by Zhu Songchun, that works with Peking and Tsinghua universities toward a unified theory of general intelligence and general intelligent agents.

Research historyChinaEducation

Chinese chip designer founded in 2019 that builds general-purpose GPU (GPGPU) chips and intelligent computing solutions on its self-developed BILI series hardware and BIRENSUPA software, for AI training and inference from cloud to edge.

ChinaEnterpriseDeep learning