Michael Marks brings a rare operator-to-investor background, having built Flextronics from a small contract manufacturer into a global electronics giant with tens of billions in revenue, then repeatedly stepped out of investor roles to serve as CEO or chairman at portfolio companies like Katerra rather than remaining a passive board member. His deep manufacturing and supply-chain experience from leading global operations gives him a distinctive lens for evaluating complex, asset-heavy industrial technologies that differentiates him from investors whose backgrounds are primarily in software or banking.
About their Fund
Sectors
AI, Deeptech / Hardware, Robotics, Materials, Defense, Space, Chips
Rounds
Seed - Series B+
Avg Check Size
$500K - $20M
Notable Investments
Celesta is led by former senior operating executives from major hardware companies like Flex who take active engineering roles with portfolio companies, focusing specifically on deep tech infrastructure including semiconductors, networking, and industrial technology rather than software or consumer products. The firm operates with over $1B across US-India-Israel corridors and is increasing India's portfolio share from 15% to 25%+, specializing in the long development cycles and capital intensity that many generalist VCs avoid.
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
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Defense
Deeptech / Hardware
Energy
+
7
View more in profile...
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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