San Francisco, CA · Founded 2018 · Privately Held (backing)
Developer of a content management system platform intended for building composable commerce, modern marketing sites, and multi-brand digital experiences. Builder.io is based in San Francisco, CA and was founded in 2018. Its last reported valuation was $1.9 billion in Dec 2025. It has raised $62.3 million.
Last reported valuation
$1.9B
Oct 2026
Priced at
—
Total raised
$62.3M
Last round
—
Cap table — not yet on record
Builder.io'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: 25 names
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