Messium
SeedLondon, UKSep 2025
Messium raised €3.8M in a Seed round in Sep 2025. The company is based in London, UK. Investors in the round: Clear Current Capital, Expansion Aerospace Ventures, GRDC GrainInnovate and 6 others. Data as of Nov 2026.
Amount raised
€3.8M
€3,800,000
Native amount
3,800,000 EUR
Stage
Seed
seed
Investors
9
Provenance & confidence
High confidenceAmount
Reported in EUR — no conversion. €3.8M
High confidence
Confidence is the weaker of amount-FX and source evidence (the cascade rule). See methodology.
Investors in this round
9 namedClear Current CapitalExpansion Aerospace VenturesGRDC GrainInnovateLaconiaMoonstoneMudcakeSuperSeed VenturesUK Innovation & Science Seed FundUKI2S’s ‘Space’ portfolio
Date
Sep 2025
Round type
seed
Amount (EUR)
€3.8M
Other rounds
same companyThis is the company's only recorded round.