Quantonation Ventures
Quantonation is a Paris-based venture capital firm founded in 2018 as the world's first fund dedicated to quantum technologies and deep physics. It invests globally from pre-seed to Series A across quantum computing, sensing, communications, photonics and advanced materials via its Quantonation I (EUR 91m) and Quantonation II (EUR 220m) funds.
Key facts
Recent exits
Coverage notes
2 funds tracked, 40 portfolio companies (38 active · 2 realized). Verified weekly from public filings and deal announcements.
Sector breakdown
40 companiesFunds & portfolio
Every fund Quantonation Ventures has raised, with its portfolio companies. Hand-checked from public filings.
Quantonation IIVC2024 · 2yr€220M16 active
Unrealized
16 held| Company | Sector | Geo | Entry |
|---|---|---|---|
| Deep Tech |  Switzerland | 2026 | |
| Deep Tech | Australia | 2024 | |
| Deep Tech |  US | 2025 | |
| Deep Tech | US | 2025 | |
| Energy |  France | 2024 | |
| Deep Tech |  Belgium | 2025 | |
| Cybersecurity | US | 2025 | |
| Deep Tech |  Netherlands | 2024 | |
| Fintech | France | 2024 | |
| MedTech | France | 2023 | |
| Deep Tech | Canada | 2026 | |
| Deep Tech | France | 2024 | |
| Deep Tech | US | 2025 | |
| Deep Tech | Belgium | 2026 | |
| Deep Tech | Japan | 2026 | |
| Deep Tech | Switzerland | 2026 |
Switzerland· Entry 2026US· Entry 2025US· Entry 2025France· Entry 2024Belgium· Entry 2025US· Entry 2025Netherlands· Entry 2024France· Entry 2024France· Entry 2023France· Entry 2024US· Entry 2025Belgium· Entry 2026Switzerland· Entry 2026Quantonation IVCHarvesting2019 · 7yr€91M22 active · 2 realized
Unrealized
22 held| Company | Sector | Geo | Entry |
|---|---|---|---|
| Cybersecurity | France | 2020 | |
| Cybersecurity | Canada | 2022 | |
| Deep Tech |  Germany | 2022 | |
| Deep Tech | France | 2021 | |
| Cybersecurity |  UK | 2018 | |
| Deep Tech | Germany | 2022 | |
| Deep Tech | US | 2023 | |
| Deep Tech |  Spain | 2020 | |
| Deep Tech | Canada | 2022 | |
| Deep Tech | UK | 2020 | |
| Deep Tech | France | 2021 | |
| Deep Tech | Germany | 2022 | |
| Deep Tech | Germany | 2022 | |
| Deep Tech | Switzerland | 2019 | |
| Deep Tech | Netherlands | 2021 | |
| Deep Tech | France | 2020 | |
| Pharma | France | 2020 | |
| Deep Tech | US | 2022 | |
| Deep Tech | France | 2023 | |
| Deep Tech | US | 2023 | |
| Cybersecurity | France | 2023 | |
| Deep Tech | France | 2023 |
France· Entry 2020Germany· Entry 2022France· Entry 2021UK· Entry 2018Germany· Entry 2022US· Entry 2023Spain· Entry 2020UK· Entry 2020France· Entry 2021Germany· Entry 2022Germany· Entry 2022Switzerland· Entry 2019Netherlands· Entry 2021France· Entry 2020France· Entry 2020US· Entry 2022France· Entry 2023US· Entry 2023France· Entry 2023France· Entry 2023Realized
2 exits| Company | Sector | Geo | Entry | Exit | Type | Buyer | MOIC |
|---|---|---|---|---|---|---|---|
| AI/ML | France | 2018 | 2024 | IPO | – | – | |
| Deep Tech | Canada | 2018 | 2021 | Trade Sale | – |
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About Quantonation Ventures
QUANTONATION VENTURES is a French venture capital firm headquartered in Paris with capital deployed across 2 active fund vehicles. Founded in 2019, the firm deploys institutional capital across early-stage and selective growth-stage equity rounds in European technology companies, with sector focus spanning TMT, software, healthcare and business services.
Investment thesis
QUANTONATION VENTURES targets European and selectively global early-stage and growth-stage technology companies across TMT, software, healthcare and business services, deploying institutional venture capital across seed, Series A and Series B rounds. The firm emphasises hands-on operational support during the post-investment value-creation phase, leveraging founder and operator partners alongside institutional capital to support international expansion and category leadership across France and selectively across Europe. Average equity tickets vary by stage with reserve capital preserved for follow-on rounds across the platform.
Recent activity
Realised exits across the current platform vintages remain limited, with the portfolio in active deployment and value-creation phase. The platform tracks 2 fund vehicles, 112 active portfolio companies and 0 realised exits across the strategy's history. Detailed buyer names and multiple data available on Pro at €29/month.
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France·€260MGet the full picture on Quantonation Ventures.
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