Explore: Quantum Computing · Pre-Seed · Seed · Series A
Quantonation II
Quantonation
Investment Thesis
Dedicated to quantum technologies and deep-tech startups, focusing on catalyzing a quantum industry of global scale, including hardware such as neutral-atom quantum computers.
About Quantonation II
Quantonation II is a €220 million ($260 million USD) early-stage venture fund dedicated to quantum technologies and deep physics, investing across the full quantum stack from hardware to software. The fund focuses on supporting the industrialization and enterprise deployment of quantum and physics-based systems, with expanded scope beyond quantum computing to include advanced materials, photonics, and ultra-precise sensing.
Sectors
Stages
Geographic focus
Notable Investments
Diraq (silicon-based quantum chips), Qblox (modular control stacks), Pioniq (quantum materials for energy storage), Pasqal (quantum processors), Quandela (quantum processors), Quobly (quantum processors), Welinq (quantum memories and interconnects), QphoX (quantum memories and interconnects), Multiverse Computing (quantum software), Kipu Quantum (quantum software)
Verified 9 April 2026 · Sources: company website, Fusion42 review
Frequently asked questions
- What does Quantonation II invest in?
- Quantonation II invests in Quantum Computing at the pre-seed, seed, series-a and series-b stages.
- Which geographies does Quantonation II focus on?
- Quantonation II focuses on United States, Europe, Asia and Japan, and is headquartered in France.
- What is Quantonation II's typical check size?
- Quantonation II typically writes checks of $0.3M to $26.8M.