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Jan Koum


Mr. Jan Koum is a high net worth investor based in Santa Clara, California. The Ukrainian-American internet entrepreneur and computer programmer is the co-founder of WhatApp and serves as its chief executive officer. He serves on the board of Facebook. Koum previously worked at Yahoo as a security and infrastructure engineer for nine years.

Primary Investor Type
Angel (individual)
Other Investor Types
Limited Partner
Primary Office
  • Santa Clara, CA
  • United States

Jan Koum Investments (1)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
0000 06-May-2019 00000 00000 0000 Application Software Generating Revenue 000 0000
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Jan Koum Team (1)

Name Title Deals Funds Boards Office Contact
Jan Koum Angel Investor 0 Santa Clara, CA

Jan Koum Co-Investors (7)

Name With Exits Lead Partner
Financière Agache 1 0
Joshua Kushner 0 0
Scooter Braun 0 0
Sequoia Capital 0 0
TransLink Capital 0 0
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