1,505 AI companies, ranked by default on the combined monthly web visits of their AI products (2026-09). App downloads and extension users are different units, shown separately and never added up — switch the sort to rank by them. The top three are OpenAI, Google and Anthropic.
Data month: 2026-09 · Company–product attribution follows the AlphaMoat company database. Listed companies have AI products on AlphaMoat that reach a minimum scale. Product counts are products identified so far; a product's web, app and extension versions count once. See methodology.