Yamen Al-Hajjar's path to venture capital is unusual, moving from corporate investments and asset management at Saudi Aramco to becoming Google's first Public Policy and Government Affairs Manager for the Gulf States before joining Olive Tree Capital, and he also co-founded and serves on the board of Tarjimly, a language-access organization, while being counted among the first 20 World Economic Forum Global Shapers in MENA. He even has an unusual credit in his background: IMDb and public profiles note he served as a technical consultant on Saudi Arabia, Islam, and the Middle East for the 2007 film The Kingdom.
About their Fund
Sectors
AI, Fintech, Biotech, Web3 / Crypto, Transportation
Rounds
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Notable Investments
Olive Tree Capital operates as an evergreen investment vehicle that combines the roles of venture capital, family office, growth investor, and secondary buyer under one platform, allowing it to hold positions long-term without traditional fund constraints. The firm maintains an unusually broad portfolio spanning frontier deeptech, Web3 infrastructure, and life sciences within the same evergreen vehicle, while running a dedicated strategy focused on Y Combinator companies alongside its broader investment approach.
Notable Fund
Investments
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Popular Investors
investor name
Active in
Rounds
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Links
Deeptech / Hardware
Robotics
Biotech
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12
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Defense
Deeptech / Hardware
Energy
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7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Defense
Deeptech / Hardware
Energy
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7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Biotech
Health
Deeptech / Hardware
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2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$250K - $2M
Unknown
Climate
Deeptech / Hardware
Materials
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4
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $1.5M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
7
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
~$750K
Unknown
Fintech
Deeptech / Hardware
Devtools
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2
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$250K-$1M
Unknown
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