Office Address

30th Floor, Pacific Century Place Marunouchi
11-1 Marunouchi 1-Chome
Tokyo 100-6230

Osamu Inaba

Managing Director


Osamu is a Managing Director of GCA Corporation. He has more than 18 years of experience in the technology sector, with extensive experience in domestic and cross-border M&A deals including acquisitions, divestures, merges, carve-outs, public and private transactions and LBO. He also has a full range of investment banking experience and has led several debt and equity financing transactions for Japanese TMT clients.


Prior to joining GCA in 2018, Osamu was Managing Director of Mizuho Securities where he was responsible for some of Japan’s leading technology, semiconductor & components and IT service companies, leading several M&A and financing transactions. Prior to Mizuho Securities, he specialized in industry research and supported clients in building business strategies at the Industrial Bank of Japan (currently Mizuho Financial Group).


He has a BA in Law from Meiji University.

Previous Next
Go back