DeltaSpark
At DeltaSpark, we aim to transform CO2 into social and economic opportunities. Our breakthrough carbon removal technology has been designed to permanently remove CO2 from industrial sources. Utilizing an electrocatalytic process in standardized shipping containers, protected by two patents, DeltaSpark mineralises the captured CO2 rapidly and efficiently into stable building materials, while simultaneously producing high-value products such as cheap clean hydrogen (H2) and oxygen (O2). DeltaSpark is the only and unique solution to address both economical CO2 removal and economical local clean H2.
At DeltaSpark, we aim to transform CO2 into social and economic opportunities. Our breakthrough carbon removal technology has been designed to permanently remove CO2 from industrial sources. Utilizing an electrocatalytic process in standardized shipping containers, protected by two patents, DeltaSpark mineralises the captured CO2 rapidly and efficiently into stable building materials, while simultaneously producing high-value products such as cheap clean hydrogen (H2) and oxygen (O2). DeltaSpark is the only and unique solution to address both economical CO2 removal and economical local clean H2.
DeltaSpark has raised $190k across 2 rounds. Its most recent round was a Series Unknown in Apr 2026. Full funding history, investors, and team are detailed below.
Funding history
2 rounds on record — latest round shown, the rest unlock with a paid plan.
Unlock 1 earlier round — dates, amounts, round types — plus the lead investor for every round.
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