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Definition: AI companies


Companies such as OpenAI and xAI were founded exclusively for AI; however, when large companies such as Google and Microsoft get involved, they have the resources to develop AI systems that wind up equal to or better than all the others.

Following are the AI companies in this encyclopedia that were founded for, or are heavily involved in, creating AI models and products for sale or public use. There are dozens more, and more will be added with each monthly release of this encyclopedia. There are also countless smaller companies that add AI infrastructure, and major cloud computing services have dedicated hardware to AI processing for their customers.

Who Uses AI?
As of 2025, there are more than 100 million organizations worldwide using or exploring AI and nearly a billion people using AI chatbots. See AI glossary.

   Founded for AI
   Anduril
   Anthropic
   CalypsoAI
   C3 AI
   H
   OpenAI
   Inflection AI
   Mistral
   Perplexity
   Stability AI
   xAI


   AI Hardware
   Amazon AI chips
   AMD
   NVIDIA


   Involved in AI
   Amazon AI chips
   Apple Intelligence
   DeepMind
   Google AI
   watsonx (IBM)
   Meta
   Inflection AI (Microsoft)
   Palantir
   Scale AI