![Takeshi Shimizu](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Takeshi Shimizu
Founder at
AMBITION DX HOLDINGS CO., LTD.
Net worth: 43 M $ as of 2026-08-30
Profile
Takeshi Shimizu is the founder of Ambition DX Holdings Co., Ltd. which was founded in 2007.
He is currently a Director at Veritas Investment Co., Ltd. (Japan), a Representative Director at Room Guarantee KK, a Representative Director at Valor, Inc. (Japan), a Director at VISION KK, and a Director at Re-Tech Raas, Inc. Mr. Shimizu's former position was as a Representative Director at AMBITION Agency KK.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-30 | 3,613,000 ( 48.69% ) | 43 M $ | 2026-08-30 |
Takeshi Shimizu active positions
| Companies | Position | Start |
|---|---|---|
| AMBITION DX HOLDINGS CO., LTD. | Founder | 2007-09-13 |
Room Guarantee KK | Director/Board Member | 2011-11-30 |
Valor, Inc. (Japan)
 Valor, Inc. (Japan) Real Estate DevelopmentFinance Engages in real estate leasing business | Director/Board Member | 2015-06-30 |
Veritas Investment Co., Ltd. (Japan)
 Veritas Investment Co., Ltd. (Japan) Real Estate DevelopmentFinance Engages in management and leasing of residential properties | Director/Board Member | 2017-09-30 |
VISION KK
 VISION KK Insurance Brokers/ServicesFinance Engages in selling, renting real estate properties and provides brokerage services | Director/Board Member | 2017-09-30 |
Re-Tech Raas, Inc.
 Re-Tech Raas, Inc. Re-Tech Raas, Inc. is a Japanese company. 'The company is based in Shibuya, Japan. The company was founded in 2019. | Director/Board Member | 2019-06-30 |
Former positions of Takeshi Shimizu
| Companies | Position | End |
|---|---|---|
AMBITION Agency KK
 AMBITION Agency KK Real Estate DevelopmentFinance Engages in life consulting and condominium search services | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
12
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Ambition DX Holdings Co., Ltd.
 Ambition DX Holdings Co., Ltd. Real Estate DevelopmentFinance Provides property management and rental services | Finance |
Veritas Investment Co., Ltd. (Japan)
Veritas Investment Co., Ltd. (Japan) Real Estate DevelopmentFinance Engages in management and leasing of residential properties | Finance |
AMBITION Agency KK
AMBITION Agency KK Real Estate DevelopmentFinance Engages in life consulting and condominium search services | Finance |
Room Guarantee KK | |
Valor, Inc. (Japan)
Valor, Inc. (Japan) Real Estate DevelopmentFinance Engages in real estate leasing business | Finance |
VISION KK
VISION KK Insurance Brokers/ServicesFinance Engages in selling, renting real estate properties and provides brokerage services | Finance |
Re-Tech Raas, Inc.
Re-Tech Raas, Inc. Re-Tech Raas, Inc. is a Japanese company. 'The company is based in Shibuya, Japan. The company was founded in 2019. |
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