Mizuho combines a strong balance sheet, stable ratings and international reach with the ambition to become a top 10 global investment bank by 2030.
A1 / A- / A ratings from Moody’s, S&P and Fitch, all with stable outlook.
$500bn of assets under management cited across the platform overview.
370+ M&A professionals globally through the Greenhill combination.
Recognition across global corporate bonds, Japan bonds, Japan ECM, Japan M&A and ESG debt franchises.
#5
Global corporate bonds bookrunner, 2024-25
#1
Japan bonds bookrunner, 2025
#10
Global ECM house, 2025
#1
Investment bank by fees in Japan, 2025


