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 6 Aug 2026.
Timing: too soon vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
| Date |
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| Stage |
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| Amount |
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| Investors |
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| 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 → |
