Bain Capital, LP is one of the world’s leading private investment firms with approximately $185 billion of assets under management that creates lasting impact for our investors, teams, businesses, and the communities in which we live. Since our founding in 1984, we’ve applied our insight and experience to organically expand into several asset classes including private equity, credit, public equity, venture capital and real estate. We leverage our shared platform to capture cross-asset class opportunities in strategic areas of focus. With offices on four continents, our global team aligns our interests with those of our investors for lasting impact.

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Tomohiro Hirayama

Tomohiro Hirayama

Operating Partner
Private Equity


Mr. Hirayama joined Bain Capital in 2021. He is an Operating Partner in the Portfolio Group and a member of the Asian Pacific Private Equity team.

Prior to joining Bain Capital, Mr. Hirayama worked at McKinsey & Company in Tokyo office as a Partner mainly for retail industry on wide range of topics such as company-wide transformation, mid-term strategy development, customer engagement, data driven management and store operation. He was also a leader of McKinsey Analytics in Japan, leading the launch of QuantumBlack Tokyo office and having deep expertise on data and analytics driven transformation. Prior to joining McKinsey & Company, he worked as a marketing planner and account executive for Dentsu.


Mr. Hirayama earned his MBA from Columbia University (Dean‘s Honors and Distinction) and his Bachelor of Engineering from the University of Tokyo.