EPFL spin-off AeroSpec developed a technology that measures the chemical composition of aerosol pollution, offering detailed insights into its source, composition, and health effects.
AeroSpec has raised €856k across 2 funding rounds from 3 investors, most recently a Debt round in May 2025. Based in Lausanne, Switzerland; active in Cleantech. Data as of 7 Aug 2026.
Timing: overdue 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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| 2025-05-02 | Debt | €696k | BackBone Ventures,undisclosed investors | View deal → |
| 2024-02-01 | Other | €161k | Venture Kick | View deal → |
