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Brian O'Kelley

OTHER INVESTOR TYPE
Active STATUS
1 PROFESSIONALS
12 INVESTMENTS
7 PORTFOLIO
3 EXITS
Description

Mr. Brian O'Kelley is a Co-Founder, Chairman and serves as the Chief Executive Officer at AppNexus. He is also an Angel Investor. He also serves as Advisor at Tribeca Venture Partners and ICX Media. As CEO of AppNexus, the world leader in real-time advertising technology, Brian and his team are building the company to be the lynchpin of the display advertising industry, offering a highly scalable ad technology platform upon which other companies build their advertising businesses. Widely considered a visionary in online advertising, Brian O'Kelley created the first successful ad exchange as CTO of Right Media (acquired by Yahoo! for $850MM in July 2007) before co-founding AppNexus. An innovator throughout his career, Brian was CEO of Netamorphosis, an early social networking and e-commerce site, Co-Founder of Cetova, a web-based reporting and analytics platform for enterprise financial systems, and EVP at LogicSpan, a consulting and technology integration firm specializing in real-time personalization and real-time ad optimization. Today, in addition to his role at AppNexus, Brian is also an active investor in and early-stage advisor to dozens of ad technology companies in the ecosystem including Invite Media (now owned by Google), MediaMath, Media6Degrees and Solve Media. Brian has a computer science degree from Princeton University. He also serves as Advisor at Tribeca Venture Partners. He is also an Angel Investor.

Investor Status
Actively Seeking New Investments
Primary Investor Type
Angel (individual)
Primary Office
  • New York, NY
  • United States

Brian O'Kelley Investments (12)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
Armis (Media and Information Services) 03-Jun-2018 Early Stage VC 00.000 Media and Information Services (B2B) Generating Revenue 00000 0'000000
000000000 19-Apr-2017 00000 00000 0000 Database Software Generating Revenue 00000 0'000000
00000 (00000 000 0 17-Jan-2017 00000 00000 00.000 Media and Information Services (B2B) Generating Revenue 00000 0'000000
000 00000 10-Nov-2016 0000 00000 000 Media and Information Services (B2B) Generating Revenue 00000 0'000000
0000000 01-Mar-2016 0000 00000 000 Media and Information Services (B2B) Generating Revenue 00000 0'000000
0000000 0000000000 29-Sep-2015 00000 00000 00.000 Other Software Profitable 00000 0'000000
000000000 000 11-Sep-2014 0000 00000 00.000 Software Development Applications Startup 00000 0'000000
00000 15-Jun-2011 00000 00000 00.00 Media and Information Services (B2B) Profitable 00000 0'000000
AdNectar 04-Mar-2010 Seed Round 00.000 Information Services (B2C) Startup 00000 0'000000
LiveIntent 19-Jan-2010 Early Stage VC 00.000 Media and Information Services (B2B) Profitable 00000 0'000000
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Brian O'Kelley Exits (3)

Company Name Exit Date Exit Type Exit Size Status Buyers
Siftery 12-Dec-2018 Merger/Acquisition Completed
00000 29-Apr-2016 000000000000000000 00000 Completed
  • 0000000 00000
00000000 01-Jun-2011 000000000000000000 Completed
  • 0000
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Brian O'Kelley Team (1)

Name Title Deals Funds Boards Office Contact
Info
Brian O'Kelley Angel Investor 00 0 New York, NY

Brian O'Kelley Co-Investors (139)

Name With Exits Lead Partner
Adam D'Angelo 2 0 0
Charles Songhurst 0 0 0
Eric Ries 0 0 0
Jonah Goodhart 0 0 0
Scott Faber 0 0 0
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