![Tadashi Takahashi](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>)
Tadashi Takahashi
Founder at
JAPAN HOSPICE HOLDINGS INC.
Net worth: 1 M $ as of 2026-07-30
Profile
Tadashi Takahashi was the founder of Kairos & Co., founded in 2012, and held the title of President & Representative Director from 2012 to 2020.
Mr. Takahashi is the founder of Japan Hospice Holdings, Inc., founded in 2017, and holds the title of President, CEO & Representative Director since 2024.
Mr. Takahashi currently holds the position of President & Representative Director at Nurse Call KK, starting in 2014.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-12-30 | 301,000 ( 3.55% ) | 1 M $ | 2026-07-30 |
Tadashi Takahashi active positions
| Companies | Position | Start |
|---|---|---|
| JAPAN HOSPICE HOLDINGS INC. | Founder | 2017-01-03 |
Nurse Call KK
 Nurse Call KK Medical/Nursing ServicesHealth Services Provides home nursing care services | President | 2014-07-31 |
Former positions of Tadashi Takahashi
| Companies | Position | End |
|---|---|---|
Kairos & Co.
 Kairos & Co. Medical/Nursing ServicesHealth Services Provides home nursing care services; engages in construction of homes | Founder | 2020-01-31 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
11
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Kairos & Co.
Kairos & Co. Medical/Nursing ServicesHealth Services Provides home nursing care services; engages in construction of homes | Health Services |
Nurse Call KK
Nurse Call KK Medical/Nursing ServicesHealth Services Provides home nursing care services | Health Services |
Japan Hospice Holdings, Inc.
 Japan Hospice Holdings, Inc. Hospital/Nursing ManagementHealth Services Provides residential care for patients with cancer & intractable diseases, home nursing services and planning supervision contacts | Health Services |
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