Sebastiaan Ranner brings an unusual background to venture capital, having spent years managing multi-billion-euro private equity and infrastructure investments for major Dutch pension funds like PMT and PME at institutional investor MN, rather than following the typical founder-turned-VC or software-focused path. At DeepTechXL, he focuses specifically on energy transition and circular economy investments while specializing in scaling startups and building strategic partnerships, combining his pension fund impact orientation with global infrastructure experience.
About their Fund
Sectors
Deeptech / Hardware, Health, Energy, Chips, Cybersecurity
Rounds
Pre-Seed - Series B+
Avg Check Size
€100K - €2M
Notable Investments
DeepTechXL is a €110 million Dutch venture capital fund that invests in capital-intensive deep-tech startups from pre-seed through Series C, backed by major Dutch corporates like ASML and Philips alongside government entities to strengthen the national deep-tech ecosystem. The fund operates as an integrated system with the HighTechXL venture-builder in Eindhoven, focusing on hardware-heavy technologies like integrated photonics and quantum computing while serving as a state-endorsed channel for commercializing research from Dutch knowledge institutes.
Notable Fund
Investments
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Sheets they're in
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Sheets they're Fund is in
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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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