![Brendan Blumer](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>)
Net worth: 918 M $ as of 2026-06-29
Brendan Francis Blumer is the founder of Okay Property Agency Ltd., founded in 2007.
Mr. Blumer is the founder of ii5 Ventures Ltd., founded in 2007.
Mr. Blumer is the founder of Block.one (Cayman Islands), founded in 2017, and holds the title of Chief Executive Officer since 2017.
Mr. Blumer is the founder of Bullish Global, founded in 2025, and holds the title of Director since 2025.
Mr. Blumer currently holds the position of Director at Bullish since 2020.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
26.06% | 2026-04-01 | 39,169,821 ( 26.06% ) | 918 M $ | 2026-06-29 |
| Companies | Position | Start |
|---|---|---|
Block.one (Cayman Islands)
 Block.one (Cayman Islands) Investment ManagersFinance Block.one invests in companies located Globally. The firm targets companies operating in a broad range of sectors. It provides financing to early stage transactions. | Chief Executive Officer | 2016-12-31 |
Bullish Global
 Bullish Global Packaged SoftwareTechnology Services Develops a block chain based crypto currency exchange platform | Founder | 2025-11-02 |
| Companies | Position | End |
|---|---|---|
Okay Property Agency Ltd.
 Okay Property Agency Ltd. Real Estate DevelopmentFinance Property managers | Founder | 2008-12-31 |
ii5 Ventures Ltd.
 ii5 Ventures Ltd. Packaged SoftwareTechnology Services Provides pre packaged software services | Founder | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 4 |
|---|---|
Block.one (Cayman Islands)
Block.one (Cayman Islands) Investment ManagersFinance Block.one invests in companies located Globally. The firm targets companies operating in a broad range of sectors. It provides financing to early stage transactions. | Finance |
ii5 Ventures Ltd.
ii5 Ventures Ltd. Packaged SoftwareTechnology Services Provides pre packaged software services | Technology Services |
Okay Property Agency Ltd.
Okay Property Agency Ltd. Real Estate DevelopmentFinance Property managers | Finance |
Bullish Global
Bullish Global Packaged SoftwareTechnology Services Develops a block chain based crypto currency exchange platform | Technology Services |
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