zerothird (formerly Quantum Industries)
quantum secure communications for critical infrastructure (formerly https://www.quantum-industries.eu/)
zerothird (formerly Quantum Industries) has raised €9.6M across 2 funding rounds from 6 investors, most recently a round in Mar 2026. Based in Vienna, Austria; active in Deeptech. Data as of 28 Oct 2026.
Vienna, Austriazerothird.com ↗
Total raised
€9.6M
€9,555,662
Funding rounds
2
Investors
6
distinct backers
Active since
2025-03
latest 2026-03
Funding by year
EUR raised per year · 2026 YTDzerothird (formerly Quantum Industries) — funding by year — interactive chart.
Data table
| zerothird (formerly Quantum Industries) — funding by year | |
|---|---|
| 2025 | €9.6M |
| 2026 | €0 |
Signals
Medium confidenceRaise-next likelihood28
base rate 30% for Other
- ▲ In typical raise window
- ▼ Low backer re-investment
Exit likelihood13
base rate 11% (2+ rounds)
- ▼ Young (<3y)
- ▲ Recently backed by strong-exit-track investors
Timing: in window vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
2 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2026-03-27 | Other | — | KGAL,Sparring Capital,Verbund X Ventures | View deal → |
| 2025-03-03 | Seed | €9.6M | Findus Ventures,Sparring Capital,Wolfgang Bernhard | View deal → |