The Brazilian tax intelligence platform.
Full Brazilian fiscal stack on an associative data model, with a Portuguese-language generative-AI Insights module.
Visit fsk.taxProducts - Software that compounds specialist work.
Each FSK product compounds the output of a specialist team — more done, faster, with less grind. AI inside.
Personal life management — for people and couples.
Personal finance, goals, and habits. Bank sync, FIRE simulator, messaging bots.
Visit fsk.oneTalk to FSK.
Our offices
- São Paulo
JK Iguatemi
Av. Pres. Juscelino Kubitschek, 2041
Vila Olímpia, São Paulo - SP, 04543-011
Brazil - Campinas
Shopping Galleria - Plaza, Térreo
Av. José Bonifácio Coutinho Nogueira, 150
Jardim Madalena, Campinas - SP, 13091-611
Brazil - Barueri
Castelo Branco Office Park - Jacarandá
Av. Marcos Penteado de Ulhoa Rodrigues, 939
Tamboré, Barueri, 06460-040
Brazil