14 publicly listed quantum stocks and 17 major private companies across 11 countries. Public rows link to live market data; private rows link to full profiles with funding history and IPO status.
Country = headquarters location; several companies list on exchanges outside their home country (e.g. Arqit is UK-based but NASDAQ-listed). Private-company data is static and refreshed manually — see each profile's "last updated" date. Not investment advice.