![Gerard Barron](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>)
Gerard Barron
Chief Executive Officer at
TMC THE METALS COMPANY INC.
Net worth: 186 M $ as of 30/06/2026
Profile
Gerard Barron was the founder of Adstream Holdings Pty Ltd., founded in 2001, where the title held was Chief Executive Officer from 2001 to 2013.
Mr. Barron currently holds the positions of Chairman & Chief Executive Officer at DeepGreen Metals ULC, Executive Chairman & Chief Executive Officer at TMC the metals co., Inc. since 2021, and Director at The Metals Royalty Co., Inc. since 2023.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 13/04/2026 | 41,803,445 ( 9.65% ) | 185 M $ | 30/06/2026 | |
0.15% | 27/04/2026 | 90,250 ( 0.15% ) | 644 385 $ | 30/06/2026 |
Gerard Barron active positions
| Companies | Position | Start |
|---|---|---|
| TMC THE METALS COMPANY INC. | Chief Executive Officer | 09/09/2021 |
DeepGreen Metals ULC
 DeepGreen Metals ULC Other Metals/MineralsNon-Energy Minerals Produces clean metals from seafloor polymetallic nodules | Chief Executive Officer | - |
Former positions of Gerard Barron
| Companies | Position | End |
|---|---|---|
Adstream Holdings Pty Ltd.
 Adstream Holdings Pty Ltd. Advertising/Marketing ServicesCommercial Services Provides advertising services | Chief Executive Officer | 01/12/2013 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
DeepGreen Metals ULC
DeepGreen Metals ULC Other Metals/MineralsNon-Energy Minerals Produces clean metals from seafloor polymetallic nodules | Non-Energy Minerals |
Adstream Holdings Pty Ltd.
Adstream Holdings Pty Ltd. Advertising/Marketing ServicesCommercial Services Provides advertising services | Commercial Services |
TMC the metals co., Inc.
 TMC the metals co., Inc. Other Metals/MineralsNon-Energy Minerals Operates as a deep-sea minerals exploration company focused on the collection, processing and refining of polymetallic nodules | Non-Energy Minerals |
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