![Brian O'Kelley](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>)
Brian O'Kelley
Founder at
Cetova Corp.
Net worth: 745 904 $ as of 2026-05-30
Profile
Brian O'Kelley was the founder of Cetova Corp.
(founded 2002), Waybridge Technologies, Inc. (New York) (founded 2019) where Brian serves as Chief Executive Officer from 2019 to 2021, AppNexus Canada Inc. (founded 2012), Xandr, Inc. (founded 2007) where Brian serves as Chief Executive Officer & Director from 2013 to 2018, and Scope3 PBC (founded 2021) where Brian was Chief Executive Officer since 2022.
Current jobs include Director at AppNexus Europe Ltd. since 2011, Director at Tech:NYC, Director at AppNexus OAS Europe Ltd. since 2014, and Advisor at Eureka!.
Venture SGR SpA. Former jobs include Chief Executive Officer at Netamorphosis, Inc., Director at AdNectar, Inc., Independent Director at LiveRamp Holdings, Inc. from 2023 to 2026, Principal at X Plus One Solutions, Inc., Chief Technology Officer at Right Media, Inc., Partner at Grape Arbor LLC, and Principal at LogicSpan.
Education includes an undergraduate degree from Princeton University, conferred in 1999.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-02-10 | 19,859 ( 0.03% ) | 745 904 $ | 2026-05-30 |
Brian O'Kelley active positions
| Companies | Position | Start |
|---|---|---|
Cetova Corp.
 Cetova Corp. Miscellaneous Commercial ServicesCommercial Services Provides analysis reports | Founder | 2011-05-11 |
Scope3 PBC
 Scope3 PBC Packaged SoftwareTechnology Services Operates as an AI-powered advertising technology company | Chief Executive Officer | 2021-12-31 |
Tech:Nyc
 Tech:Nyc Miscellaneous Commercial ServicesCommercial Services Represents and supports technology ecosystem | Director/Board Member | - |
AppNexus Europe Ltd.
 AppNexus Europe Ltd. Miscellaneous Commercial ServicesCommercial Services Provides account management, marketing, implementation and other support services | Director/Board Member | 2011-06-07 |
AppNexus OAS Europe Ltd.
 AppNexus OAS Europe Ltd. Information Technology ServicesTechnology Services Provides information technology services | Director/Board Member | 2014-09-22 |
Eureka! Venture SGR SpA
 Eureka! Venture SGR SpA Investment ManagersFinance Eureka! Venture invests in companies located in Italy and Europe. The firm targets companies operating in the fields of deep tech, energy, health & well-being, mobility, AI/big data, and environment sectors. It provides financing for seed, early and later stage transactions. | Consultant / Advisor | - |
Former positions of Brian O'Kelley
| Companies | Position | End |
|---|---|---|
| LIVERAMP HOLDINGS, INC. | Director/Board Member | 2026-03-17 |
Waybridge Technologies, Inc. (New York)
 Waybridge Technologies, Inc. (New York) Internet Software/ServicesTechnology Services Operates as a ground-breaking SaaS platform | Chief Executive Officer | 2021-11-30 |
Xandr, Inc.
 Xandr, Inc. Packaged SoftwareTechnology Services Provides cloud based software solutions for online advertisement | Founder | 2017-12-31 |
| ░░░░░░░░ ░░░░░░░ ░░░░ | ░░░░░░░ | - |
| ░░░░░ ░░░░░ ░░░ | ░░░░░░░ ░░░░░░ ░░░░░░░░ | - |
Training of Brian O'Kelley
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
80
1st degree connections
17
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 17 |
|---|---|
X Plus One Solutions, Inc.
 X Plus One Solutions, Inc. Packaged SoftwareTechnology Services Offers integrated and open software for data-driven digital marketing | Technology Services |
Right Media, Inc.
 Right Media, Inc. Advertising/Marketing ServicesCommercial Services Operates an online advertising company | Commercial Services |
Xandr, Inc.
Xandr, Inc. Packaged SoftwareTechnology Services Provides cloud based software solutions for online advertisement | Technology Services |
Princeton University
 Princeton University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
AdNectar, Inc.
 AdNectar, Inc. Advertising/Marketing ServicesCommercial Services Provides integrated advertising solutions | Commercial Services |
Netamorphosis, Inc.
 Netamorphosis, Inc. Netamorphosis, Inc. is an American company. The company is located in the US. | |
Grape Arbor LLC
 Grape Arbor LLC Investment ManagersFinance Grape Arbor invests in companies located in the United States. The firm focuses on a broad range of sectors and industries. It provides financing for early stage capital requirements. | Finance |
LogicSpan | |
Cetova Corp.
Cetova Corp. Miscellaneous Commercial ServicesCommercial Services Provides analysis reports | Commercial Services |
AppNexus Europe Ltd.
AppNexus Europe Ltd. Miscellaneous Commercial ServicesCommercial Services Provides account management, marketing, implementation and other support services | Commercial Services |
Tech:Nyc
Tech:Nyc Miscellaneous Commercial ServicesCommercial Services Represents and supports technology ecosystem | Commercial Services |
AppNexus OAS Europe Ltd.
AppNexus OAS Europe Ltd. Information Technology ServicesTechnology Services Provides information technology services | Technology Services |
AppNexus Canada, Inc.
 AppNexus Canada, Inc. Packaged SoftwareTechnology Services Provides a platform for real-time online advertising | Technology Services |
LiveRamp Holdings, Inc.
 LiveRamp Holdings, Inc. Packaged SoftwareTechnology Services Provides marketing software and services | Technology Services |
Eureka! Venture SGR SpA
Eureka! Venture SGR SpA Investment ManagersFinance Eureka! Venture invests in companies located in Italy and Europe. The firm targets companies operating in the fields of deep tech, energy, health & well-being, mobility, AI/big data, and environment sectors. It provides financing for seed, early and later stage transactions. | Finance |
Waybridge Technologies, Inc. (New York)
Waybridge Technologies, Inc. (New York) Internet Software/ServicesTechnology Services Operates as a ground-breaking SaaS platform | Technology Services |
Scope3 PBC
Scope3 PBC Packaged SoftwareTechnology Services Operates as an AI-powered advertising technology company | Technology Services |
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