Altan Küçükçınar is chairman of TOBB's Venture Capital Council, a role that puts him in a rare position as a public representative for Turkey's venture ecosystem rather than just a fund partner, and he works alongside a team of investors with engineering backgrounds and deep experience in high-tech operations. He also holds a strict view of deep tech, defining it as businesses whose advantage comes from hard-to-copy technology rather than clever business models, and he has pointed to life sciences as a strong Turkish opportunity tied to the country's healthcare capabilities.
About their Fund
Sectors
Deeptech / Hardware, Biotech, Climate, Robotics, Materials
Rounds
Seed - Series A
Avg Check Size
€500K; Follow-on €1M–€2M
Notable Investments
Diffusion Capital Partners is Turkey's first venture capital fund focused on deep tech, based at the Arı Teknokent technopark on İTÜ's campus, and it typically invests using a staged approach—starting with checks under €500K and reserving up to €1–2M for follow-on funding in science- and engineering-heavy startups. Its portfolio includes applied industrial and agriculture technology, such as leading the funding round for agtech company Doktar, and it serves as the official venture capital partner of The Deeptech Demo Day 2025, connecting it directly with new deep-tech founders in Turkey.
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
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
+
2
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$250K-$1M
Unknown
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