Richmond, CA · Founded 2016 · Privately Held (backing)
Developer of an innovative network of tunnels designed for transforming infrastructure and enhancing community connectivity. EarthGrid is based in Richmond, CA and was founded in 2016. Its last reported valuation was $80.3 million in Aug 2023. It has raised $76.4 million.
Last reported valuation
$80.3M
Oct 2026
Priced at
—
Total raised
$76.4M
Last round
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Cap table — not yet on record
EarthGrid's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.
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·The complete investor list: 39 names
·Watch EarthGrid: the Monday email on marks, rounds and moves