M3-Brigade Acquisition VI Corp.

M3-Brigade Acquisition VI Corp. (Nasdaq: MBVIU) is a blank-check company sponsored by M3-Brigade, the partnership between M3 Partners and Brigade Capital Management, a credit-focused alternative asset manager. The company filed its S-1 registration statement with the Securities and Exchange Commission on August 4, 2025, marking the sixth SPAC vehicle brought to market under the M3-Brigade banner. The sponsor has historically pursued acquisition targets in financial services and credit-adjacent industries, consistent with Brigade Capital's background. As of filing, MBVIU is in the pre-IPO registration phase for its 2025 offering. To access full filing details, deal timelines, and complete sponsor history for MBVIU and every active SPAC, sign up for SpacDesk.