AIHardware & SemiconductorsRobotics & AutomationDefense & SpaceEnterprise SoftwareE-Commerce & Marketplace
C4 Ventures is an operator-led European venture capital firm founded by former Apple and Microsoft executives, headquartered in Paris with an office in London. The firm invests in early-stage companies shaping the Future of Compute, Physical AI, and Augmented Enterprise.
Deal activity increased 200% year-over-year (3 deals in the last 12 months). Average disclosed round size is $67.4M (across 12 rounds with reported amounts).
Portfolio
21
Fund Size
$108M
Top Stage
Series B
Last 12 Mo
3
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
24 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| Series B | $270M | Feb 2026 | |
| Seed | — | Nov 2025 | |
| Growth | — | Oct 2025 | |
| Series B | — | Jan 2025 | |
| Unknown | — | Apr 2024 | |
| Series A | — | Jan 2024 | |
| UUPMEM | Unknown | — | Sep 2023 |
| Series B | — | Jan 2023 | |
| Growth | $85M | May 2021 | |
| Series C | $100M | Mar 2021 | |
| Series B | $21.8M | Nov 2019 | |
| Series D | $200M | Dec 2018 | |
| TTempow | Series A | $4M | May 2018 |
| Series B | $30M | Jul 2017 | |
| Series A | $30M | Oct 2016 | |
| GGiroptic | Seed | $4.5M | Dec 2015 |
| Unknown | $12M | — | |
| Series D | $32M | — | |
| Seed | — | — | |
| Series B | $20M | — | |
| Unknown | — | — | |
| Series A | — | — | |
| Unknown | — | — | |
| Unknown | — | — |
Top Co-Investors
Molten Ventures4 shared
Foundation Capital3 shared
Robert Bosch Venture Capital3 shared
Amadeus Capital Partners3 shared
Pitango VC3 shared
Supernova Invest3 shared
Atomico2 shared
Dell Technologies Capital2 shared
Balderton Capital2 shared
Samsung Catalyst Fund2 shared
Station F2 shared
8VC1 shared
Emergence Capital1 shared
Perry Creek Capital1 shared
Incharge Capital Partners1 shared
NVentures1 shared
Valor Equity Partners1 shared
Xora1 shared
Massachusetts Institute of Technology1 shared
Last updated: 8 September 2026
