![Joseph Lubin](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>)
Joseph Lubin
Founder at
Ethereal Ventures
Net worth: 31 M $ as of 31/05/2026
Profile
Joseph Lubin is the founder of CDS1 Securities LLC, founded in 2018.
Mr. Lubin is the founder of ConsenSys Software, Inc., founded in 2014, and holds the title of Chief Executive Officer.
Mr. Lubin was the founder of Ethereum Foundation, founded in 2017, and held the title of Director.
Mr. Lubin is also the founder of Palm NFT Studio, Inc.,Ethereal Ventures Management LTD..
Mr. Lubin is Chairman at Sharplink, Inc. since 2025.
Mr. Lubin is Director at Truffle Blockchain Group, Inc. Mr. Lubin is Director at ChainSafe Systems, Inc. Mr. Lubin is Director at Equideum Health.
Mr. Lubin is Director at Ethereal Ventures Sorare LP.
Mr. Lubin is Director at W3bcloud Holdings, Inc. Mr. Lubin was Director at DrumG Ltd. Mr. Lubin completed undergraduate studies at Princeton University in 1987.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
2.61% | 15/04/2026 | 5,154,213 ( 2.61% ) | 31 M $ | 31/05/2026 |
Joseph Lubin active positions
| Companies | Position | Start |
|---|---|---|
ConsenSys Software, Inc.
 ConsenSys Software, Inc. Packaged SoftwareTechnology Services Operates as a blockchain software company | Chief Executive Officer | 01/01/2014 |
Truffle Blockchain Group, Inc.
 Truffle Blockchain Group, Inc. Packaged SoftwareTechnology Services Develops blockchain technology for Ethereum software | Director/Board Member | - |
ConsenSys Health
 ConsenSys Health Data Processing ServicesTechnology Services Provides health technology services | Director/Board Member | - |
Ethereal Ventures Sorare LP | Director/Board Member | - |
W3bcloud Holdings, Inc.
 W3bcloud Holdings, Inc. Data Processing ServicesTechnology Services Provides storage and compute infrastructure services | Director/Board Member | - |
ChainSafe Systems
 ChainSafe Systems Packaged SoftwareTechnology Services Develops blockchain protocol software | Director/Board Member | - |
Ethereal Ventures
 Ethereal Ventures Investment ManagersFinance Ethereal Ventures invests in companies located in British Virgin Islands. The firm focuses on a broad range of sectors and industries. It provides financing for early stage capital requirements. | Founder | - |
Former positions of Joseph Lubin
| Companies | Position | End |
|---|---|---|
Palm NFT Studio, Inc.
 Palm NFT Studio, Inc. Packaged SoftwareTechnology Services Develops NFT-optimized block chain network for culture and creativity | Founder | - |
Ethereum Foundation
 Ethereum Foundation Miscellaneous Commercial ServicesCommercial Services Operates foundations to promote Ethereum platform that helps developers to build and publish next-generation distributed applications | Founder | - |
| ░░░░░░░░░ ░░░░░░░ ░░░░░░░░░░ ░░░ | ░░░░░░░ | - |
| ░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Training of Joseph Lubin
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
97
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
Princeton University
 Princeton University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ConsenSys Software, Inc.
ConsenSys Software, Inc. Packaged SoftwareTechnology Services Operates as a blockchain software company | Technology Services |
Ethereum Foundation
Ethereum Foundation Miscellaneous Commercial ServicesCommercial Services Operates foundations to promote Ethereum platform that helps developers to build and publish next-generation distributed applications | Commercial Services |
DrumG Ltd.
 DrumG Ltd. Packaged SoftwareTechnology Services Develops software for distributed ledger technology | Technology Services |
Consensys Digital Securities LLC
 Consensys Digital Securities LLC Investment Banks/BrokersFinance Provides brokerage and advisory services | Finance |
Truffle Blockchain Group, Inc.
Truffle Blockchain Group, Inc. Packaged SoftwareTechnology Services Develops blockchain technology for Ethereum software | Technology Services |
ChainSafe Systems
ChainSafe Systems Packaged SoftwareTechnology Services Develops blockchain protocol software | Technology Services |
ConsenSys Health
ConsenSys Health Data Processing ServicesTechnology Services Provides health technology services | Technology Services |
Palm NFT Studio, Inc.
Palm NFT Studio, Inc. Packaged SoftwareTechnology Services Develops NFT-optimized block chain network for culture and creativity | Technology Services |
Ethereal Ventures
Ethereal Ventures Investment ManagersFinance Ethereal Ventures invests in companies located in British Virgin Islands. The firm focuses on a broad range of sectors and industries. It provides financing for early stage capital requirements. | Finance |
Ethereal Ventures Sorare LP | |
W3bcloud Holdings, Inc.
W3bcloud Holdings, Inc. Data Processing ServicesTechnology Services Provides storage and compute infrastructure services | Technology Services |
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