株式会社サポーターズホールディングス News Releases

Former CARTA HD CEO Shinsuke Usami Acquires All Shares of Supporters

Shinsuke Usami, former CEO of CARTA HOLDINGS, will acquire all shares of the HR tech firm Supporters… · 2026-04-01

Former CARTA HD CEO Shinsuke Usami Acquires All Shares of Supporters

Shinsuke Usami, former CEO of CARTA HOLDINGS, will acquire all shares of the HR tech firm Supporters… · 2026-04-01

Former CARTA HD Representative Director Shinten Usami Acquires All Shares of Supporterz

~Leading the second founding of the engineer recruitment support business with the current managemen… · 2026-04-01