There are 989,917 registered companies in Thailand.
Verified and Official Company Data for Thailand
The company statistics and rankings on this page are based on official Thai registries, including the Department of Business Development (DBD), National Statistical Office of Thailand, and regional business registries in Bangkok, Chon Buri, and Nonthaburi. These sources are used to compile company counts, industry statistics, regional distributions, and the Top 25 company rankings shown on this page.
Department of Business Development (DBD)
National Statistical Office of Thailand
Regional company registration offices (Bangkok, Chon Buri, Nonthaburi)
Official industry classification (TSIC codes)
























































