Helix Earth

Houston, TX · Founded 2022 · Privately Held (backing)

Operator of filtration technology designed to save on air conditioning energy costs. Helix Earth is based in Houston, TX and was founded in 2022. Its last reported valuation was $44 million in Mar 2026. It has raised $19 million.

Last reported valuation

$44.0M

Oct 2026

Priced at

—

Total raised

$19.0M

Last round

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How much has Helix Earth raised?

$19.0Macross 0 recorded rounds

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Helix Earth investors

15 investors are on record for Helix Earth, including US National Science Foundation, U.S. Department of Energy, Endless Frontier Labs and Greentown Labs.

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Frequently asked about Helix Earth

How much has Helix Earth raised?: Helix Earth has raised $19.0M in total across 0 recorded funding rounds.