The Sumitomo Mitsui Banking Corporation Mafia
6 people came through Sumitomo Mitsui Banking Corporation and went on to found or lead other companies.
Kirill GourovLatin America Project FinanceFounded CsquaredVictoria ArtiushkinaCredit AnalystFounded deepdotsShinichi TakatoriInternational Strategy PlanningFounded 株式会社KyashOliver BelinSupply Chain Finance ExecutiveFounded CalculumKazumasa ObaEconomistFounded KiAINaoya UmeshitaManagerFounded ONIGO株式会社
Frequently asked questions
- What is the Sumitomo Mitsui Banking Corporation mafia?
- The Sumitomo Mitsui Banking Corporation mafia is the network of 6 people who came through Sumitomo Mitsui Banking Corporation and went on to found or lead other companies, including Csquared, deepdots, 株式会社Kyash, Calculum, KiAI.
- Who is in the Sumitomo Mitsui Banking Corporation mafia?
- Notable members include Kirill Gourov (Csquared), Victoria Artiushkina (deepdots), Shinichi Takatori (株式会社Kyash), Oliver Belin (Calculum), Kazumasa Oba (KiAI), Naoya Umeshita (ONIGO株式会社).
- What companies did Sumitomo Mitsui Banking Corporation alumni found?
- Companies founded by Sumitomo Mitsui Banking Corporation alumni include Csquared, deepdots, 株式会社Kyash, Calculum, KiAI, ONIGO株式会社.





