Ostrom
Pre-SeedBerlin, GermanyJan 2022
Ostrom raised €4.4M in a Pre-Seed round in Jan 2022. The company is based in Berlin, Germany. Investors in the round: 468 Capital, Global Founders Capital, J12 Ventures and 2 others. Data as of Nov 2026.
Amount raised
€4.4M
€4,400,000
Native amount
4,400,000 EUR
Stage
Pre-Seed
pre-seed
Investors
5
Provenance & confidence
High confidenceAmount
Reported in EUR — no conversion. €4.4M
High confidence
Confidence is the weaker of amount-FX and source evidence (the cascade rule). See methodology.
Investors in this round
5 namedDate
Jan 2022
Round type
pre-seed
Amount (EUR)
€4.4M