sequestra
data-driven process technologies for permanent CO2 storage in heavy industry
sequestra has raised €4.1M across 2 funding rounds from 4 investors, most recently a Seed round in Mar 2026. Based in Vienna, Austria; active in Cleantech. Data as of 28 Oct 2026.
Vienna, Austriawww.sequestra.tech ↗
Total raised
€4.1M
€4,100,000
Funding rounds
2
Investors
4
distinct backers
Active since
2025-02
latest 2026-03
Funding by year
EUR raised per year · 2026 YTDsequestra — funding by year — interactive chart.
Data table
| sequestra — funding by year | |
|---|---|
| 2025 | €1.1M |
| 2026 | €3.0M |
Signals
High confidenceRaise-next likelihood55
base rate 44% for Seed
- ▲ In typical raise window
- ▲ Up-round momentum
Exit likelihood12
base rate 11% (2+ rounds)
- ▼ Young (<3y)
- ▲ Recently backed by strong-exit-track investors
Timing: in window vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
2 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2026-03-18 | Seed | €3.0M | Dr Rudolf Fries Familien-Privatstiftung,VSE Beteiligungs-GmbH | View deal → |
| 2025-02-04 | Other | €1.1M | Carbon Drawdown Initiative,Climate Founders,VSE Beteiligungs-GmbH | View deal → |
Investors
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