Brandtree

Who owns the reference & knowledge brands?

14 reference & knowledge brands tracked here are owned by 8 companies; the three largest owners, Baidu, Britannica and Wikimedia Foundation, control 9 of them (64%) as of Oct 2026.

Treemap of reference & knowledge brands by owner
Area = number of brands; colour = owner. Download or embed.

Biggest owners of reference & knowledge brands

#OwnerHQBrands in this categoryExamples
1Baidu🇨🇳 China3Baidu Experience, Baidu Knows, Baidu Wiki
2Britannica🇺🇸 United States3Encyclopaedia Britannica, Melingo, Merriam-Webster
3Wikimedia Foundation🇺🇸 United States3Wikimedia Commons, Wikipedia, Wiktionary
4Hostelworld Group🇮🇪 Ireland1OccasionGenius
5Schibsted Media🇳🇴 Norway1Penger.no
6Chewy🇺🇸 United States1PetMD
7Acast🇸🇪 Sweden1Podchaser
8NetEase🇭🇰 Hong Kong1Youdao

All reference & knowledge brands and their owners