![Marcus Dent](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>)
Marcus Dent
Director/Board Member at
SPHERE 3D CORP.
Net worth: 22 766 $ as of 30/05/2026
Profile
Marcus Dent is the founder of TFTC Holdings, Inc. Current jobs include Independent Director at Sphere 3D Corp.
since 2026, Independent Director at Cathedra Bitcoin, Inc. since 2021, and Partner at Ten31 LLC.
Former jobs include Director-Business Development at Great American Mining, Inc. from 2019 to 2021, and Independent Director at Cathedra Bitcoin, Inc. (Old).
Education includes undergraduate studies at DePaul University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SPHERE 3D CORP. 0.24% | 07/06/2026 | 10,210 ( 0.24% ) | 19 399 $ | 30/05/2026 |
0.15% | 15/12/2025 | 13,000 ( 0.15% ) | 3 367 $ | 30/05/2026 |
Marcus Dent active positions
| Companies | Position | Start |
|---|---|---|
| SPHERE 3D CORP. | Director/Board Member | 14/05/2026 |
Ten31
 Ten31 Investment ManagersFinance Ten31 invests in companies located in the United States. The firm targets companies operating in the fields of bitcoin ecosystem. It provides financing for early stage capital requirements. | Corporate Officer/Principal | - |
Former positions of Marcus Dent
| Companies | Position | End |
|---|---|---|
Great American Mining, Inc.
 Great American Mining, Inc. Investment Banks/BrokersFinance Engages in bitcoin mining activities | Corporate Officer/Principal | 31/12/2020 |
TFTC Holdings, Inc.
 TFTC Holdings, Inc. TFTC Holdings, Inc. is a company located in the US and has subsidiaries in the United States. TFTC Holdings, Inc. was founded by Marcus Dent. | Founder | - |
| CATHEDRA BITCOIN INC. | Director/Board Member | - |
Training of Marcus Dent
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
5
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
DePaul University
 DePaul University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Sphere 3D Corp.
 Sphere 3D Corp. Information Technology ServicesTechnology Services Provides virtualization technology solutions | Technology Services |
TFTC Holdings, Inc.
TFTC Holdings, Inc. TFTC Holdings, Inc. is a company located in the US and has subsidiaries in the United States. TFTC Holdings, Inc. was founded by Marcus Dent. | |
Cathedra Bitcoin, Inc.
 Cathedra Bitcoin, Inc. Information Technology ServicesTechnology Services Engages in bit coin mining | Technology Services |
Ten31
Ten31 Investment ManagersFinance Ten31 invests in companies located in the United States. The firm targets companies operating in the fields of bitcoin ecosystem. It provides financing for early stage capital requirements. | Finance |
Great American Mining, Inc.
Great American Mining, Inc. Investment Banks/BrokersFinance Engages in bitcoin mining activities | Finance |
- Stock Market
- Insiders
- Marcus Dent
