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Carbonaide

Climate · FI

Process that mineralizes CO2 into concrete during curing, making it carbon-negative.

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Funding history

DateRoundAmount
Jan 2026Funding round
Finland's Carbonaide raised 3.7 million euros from Vantaan Energia, Redstone and others to bring its CO2-cured concrete into factories and accelerate international expansion.
$4.3M
Mar 2023Seed
Joensuu cleantech Carbonaide raised EUR1.8M seed led by Lakan Betoni for carbon-negative concrete.
$1.9M

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