AUM
$10B+ (estimated based on net worth)
Principals
2
Principal Net Worth
$9.8B
Data Flags
Controversial personal life (13 children via surrogacy)
Shigeta Family Office
SFOHigh ConfidenceTokyo, Japan
Last verified: Jan 17, 2026
Details
- Website
- Unknown
- Source of Wealth
- Telecom (Hikari Tsushin)
- Assets Under Management
- $10B+ (estimated based on net worth)
- Source File
- research/organizations/shigeta-family-office.md
- UID
- fo-shigeta-family-office
Also Known As
Yasumitsu Shigeta Family OfficeShigeta Capital
Team Members (1)
Related Entities (2)
Relationship Strength
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Sources (5)
- https://www.bloomberg.com/billionaires/profiles/yasumitsu-shigeta/
- https://www.asiancenturystocks.com/hikari-tsushins-portfolio/
- https://www.scmp.com/news/asia/east-asia/article/2134321/japan-mystery-surrounds-businessman-who-fathered-13-children
- https://www.tharawat-magazine.com/facts/largest-family-businesses-tokyo/
- https://www.globaldata.com/company-profile/hikari-tsushin-inc/
Changelog
- 2026-01-17Upgraded to High confidence - Forbes Japan #5 $9.8B + Bloomberg Billionaires confirm Hikari Tsushin founder
- 2026-01-16Enriched with full biography, Hikari Tsushin history, personal life details, updated confidence to Medium
- 2026-01-15Auto-generated from principal Yasumitsu Shigeta