Brendan Blumer

Chief Executive Officer at

Block.one (Cayman Islands)

Net worth: 854 M $ as of 31/07/2026

39 year

17 connections

Finance

Technology Services

Profile

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.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
26.06%	02/04/2026	39,169,821 ( 26.06% )	854 M $	31/07/2026

Brendan Blumer active positions

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	01/01/2017
Bullish Global Bullish Global Packaged SoftwareTechnology Services Develops a block chain based crypto currency exchange platform	Founder	03/11/2025

All active positions of Brendan Blumer

Former positions of Brendan Blumer

Companies	Position	End
Okay Property Agency Ltd. Okay Property Agency Ltd. Real Estate DevelopmentFinance Property managers	Founder	01/01/2009
ii5 Ventures Ltd. ii5 Ventures Ltd. Packaged SoftwareTechnology Services Provides pre packaged software services	Founder	-

See the detail of Brendan Blumer's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Brendan Blumer's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked 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