Cottonwood Technology Fund is an early-stage deep tech venture capital fund focused on patent-based hard science and IP-driven companies. It invests across photonics, advanced materials, nanotechnology, medical technology, clean energy, and robotics, with offices in the US and the Netherlands.
Average disclosed round size is $94.7M (across 20 rounds with reported amounts).
Portfolio
29
Fund Size
$75M
Top Stage
Series A
Last 12 Mo
3
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
39 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 BrillianceRGB | Seed | $6.5M | Apr 2026 |
 QT Sense | Seed | — | Feb 2026 |
 Circular Genomics | Series A | $15M | Dec 2025 |
| IinPhocal | Unknown | — | Jun 2025 |
| OOrange Quantum Systems (OrangeQS) | Seed | — | Jun 2025 |
| SSencure | Series B | — | Mar 2025 |
 Quantum Systems | Seed | — | Jan 2025 |
| GGoinfinitum | Series E | $185M | Nov 2023 |
| SSencure | Series A | — | Jul 2023 |
| OOrange Quantum Systems | Pre-Seed | — | Jan 2023 |
 Reyedar | Seed | — | Jan 2023 |
| Quantum Systems | Pre-Seed | — | Jan 2023 |
| AArmonica Technologies | Series B | $2M | Oct 2021 |
| BBayotech | Series B | $12.5M | Jan 2021 |
| SSencure | Series B | — | Jan 2021 |
| HHUVR | Series A | $5M | Oct 2020 |
 Mpower Technology | Series A | — | Mar 2020 |
| BBayotech | Growth | $157M | Jan 2020 |
 MineralSoft | Series A | $4M | Feb 2018 |
| SSarcos Corp. | Series B | $30M | Jan 2018 |
 TriLumina | Unknown | $9M | May 2017 |
 Ambyint | Series A | $11.5M | Jan 2017 |
| SSarcos Corp. | Series A | $1.3B | Sep 2016 |
| OOrange Quantum Systems | Seed | — | — |
| Ambyint | Series B | $15M | — |
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Top Co-Investors
QDNL Participations7 shared
InnovationQuarter5 shared
Qbeat Ventures3 shared
Ajax Strategies3 shared
Chevron Technology Ventures3 shared
Oost NL2 shared
Mercury Fund2 shared
Riverstone Holdings2 shared
FORWARD.one2 shared
Invest-NL2 shared
Lavrock Ventures2 shared
Scout Ventures2 shared
Draper Associates2 shared
Tim Draper2 shared
Factory2 shared
The Yield Lab2 shared
Caterpillar2 shared
Realty Corporation2 shared
Angel Invest1 shared
Last updated: 20 October 2026