David Heller manages one of the deepest Israel-Japan VC bridges in the market, having spent 30+ years systematically connecting Israeli startups with Japanese corporates after studying law at Kyoto University and working at a Tokyo law firm. He leads Vertex Ventures Israel's Asian activities with the largest base of Japanese LPs and capital under management in Israel, using his fluency in Japanese and deep understanding of cultural concepts like tatemae and honne to architect deals around Israel's zero-to-one innovation strengths and Japan's precision scaling capabilities.
About their Fund
Sectors
SaaS, Devtools, AI, Cybersecurity, Data
Rounds
Seed - Series B+
Avg Check Size
$100K - $15M
Notable Investments
Vertex Ventures is a boutique early-stage enterprise fund run by repeat technical founders who previously built iconic infrastructure companies like Loudcloud/Opsware and scaled Facebook's data centers, giving them hands-on pattern recognition that most early-stage funds can't match. They make only a limited number of high-conviction bets each year with a "GTM-first" approach, focusing heavily on helping technical founders design optimal go-to-market strategies and build exceptional teams rather than running a large, diffuse portfolio.
Other partners at the fund
Notable Fund
Investments
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Popular Investors
investor name
Active in
Rounds
Avg. Check
Links
Deeptech / Hardware
Robotics
Biotech
+
12
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Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Defense
Deeptech / Hardware
Energy
+
7
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Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Defense
Deeptech / Hardware
Energy
+
7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Biotech
Health
Deeptech / Hardware
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$250K - $2M
Unknown
Climate
Deeptech / Hardware
Materials
+
4
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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
+
2
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$250K-$1M
Unknown
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