Funding
Pre-Seed · Climate tech

Granarium Technologies raises €1m pre-seed round

BSV Ventures, Beamline, FiBAN, EstBAN and LatBAN participated in the financing.

Updated Oct 16, 2026By RoundOS Funding desk

Granarium Technologies raised €1 million in pre-seed financing on June 9. Participants included BSV Ventures, Beamline, FiBAN, EstBAN and LatBAN. The company develops supercapacitors for grid stability and energy storage.

Funding history

Pre-Seed · This round>€1M

Sources

  1. Granarium Technologiesprojectstartups.com
  2. tech.eu

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