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Angel Investor

Johan Seijmer

Johan Seijmer is an angel investor, investing in Energy, Environment & Mobility; Environmental Technology and Water Treatment, 1 tracked investment.

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Investments Tracked
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About Johan Seijmer

Johan Seijmer is an angel investor. We have recorded 1 investment for Johan Seijmer to date.

Sector activity concentrates in Energy, Environment & Mobility; Environmental Technology; Water Treatment and PFAS removal. Coverage extends to 7 sectors in total. Investments are concentrated at Series B.

Investment Focus

Stage Focus
series-b
Sectors
Energy, Environment & Mobilityenvironmental technologywater treatmentPFAS removalheavy metal extractionpatented technologywastewater recycling

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