At Tokyo Corporation

company 1 Deal 2 Partners

Tokyo-based infrastructure investor and developer with $8.5B AUM and 3.2 GW of renewable and digital assets across Japan and Southeast Asia. Focuses on solar, battery storage, and data centers through direct development and strategic acquisitions.

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Founded 1990 1,200 employees

Investment FundInvestorDeveloper

Strategic Overview

Increasing focus on Southeast Asia for offshore wind and solar development through joint ventures.
Expanding vertically into battery storage integration with renewable projects to enhance grid stability.
Prioritizing greenfield development in Japan while selectively acquiring brownfield assets abroad.

Deal History (1)

At Tokyo signs 28MW virtual solar PPA with Mizuho Leasing and ML Power in Japan

Offtaker Solar Japan Mar 20, 2026

Investment Focus

Technologies

Solar1

Geography

Japan1

Key People

Hiroshi Tanaka

President & CEO

Yuki Nakamura

Executive Vice President, Investment Strategy

Track Record

3,200

MW Total

Deals Completed

Years Active

$M6,200M

Total Value

Notable projects: Fukushima Solar Park (200 MW), Kansai Battery Storage Cluster (150 MW), Kyushu Offshore Wind Project (Phase I, 300 MW)

Detailed Analysis

Sectors

Energy Transition (12 deals)Digital/Telecom (4 deals)Utilities (2 deals)

Geographies

Japan (14 deals)Philippines (2 deals)Vietnam (3 deals)Australia (1 deal)Thailand (1 deal)

Deal Stage

GreenfieldBrownfieldOperating

Deal Structure

Joint VentureDirect AcquisitionDevelopment Finance

Subsidiaries

AT Tokyo Renewables Co., Ltd.AT Tokyo Infrastructure Partners LLCAT Tokyo Digital Infrastructure Inc.

Portfolio Companies

SunWave Energy — renewablesJ-Grid Solutions — utilitiesPacific Data Hubs — digital/telecom

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