NSSK overview
NSSK related stories
NSSK on the game changers behind Japanese PE’s next phase
A series of market developments and reforms have unleashed the full potential of private equity in Japan, says NSSK’s Jun Tsusaka.
NSSK on why PE needs to put social impact first
Initiatives focused on enhancing stakeholder welfare can be a valuable route to returns and are already reshaping corporate Japan, according to NSSK’s Jun Tsusaka and Kiyomi Matsuda.
NSSK contact information
Offices
Atago Green Hills MORI Tower, 41F 2-5-1, Atago, Minato-ku, Tokyo, 105-6217, JapanContacts
| Name | Job title | Location | |
|---|---|---|---|
 Mr. Akio Ishida | Job titleVice Chairman, Senior Partner, Senior Managing Director and Member of the Executive Committee | LocationTokyo, Japan | Email  ------- |
| Mr. Jun Tsusaka | Job titleFounder, CEO, CIO & Chairman of ESG Committee | LocationTokyo, Japan | Email -------- |
| Mr. Kazuaki Tokuyama | Job titleSenior Partner, Senior Managing Director and Member of the Executive Committee | LocationTokyo, Japan | Email ------ |
| Mr. Kengo Ishii | Job titleDirector & Head of Investor Relations | LocationTokyo, Japan | Email ------- |
NSSK funds managed
Funds in market: 3
| Fund | Fund size | Open date | Strategy |
|---|---|---|---|
Fund size ------- | Open dateOct 2025 | Strategy ---------- | |
| ---------- | Fund size ------- | Open dateOct 2025 | Strategy ------- |
| ----------- | Fund size -------- | Open dateOct 2025 | Strategy ----- |
Closed funds: 6
| Fund | Fund size | Close date | Strategy |
|---|---|---|---|
Fund size ----------- | Close dateMar 2026 | Strategy ------- | |
| ----------- | Fund size ----------- | Close dateOct 2023 | Strategy ----------- |
| -------- | Fund size --------- | Close dateNov 2022 | Strategy ----------- |