Seaspire

Cambridge, MA · Founded 2018 · Privately Held (backing)

Operator of multifunctional performance colorants and an active development firm intended to treat chronic and cosmetic hair and skin conditions and replace harmful ingredients in sunscreens. Seaspire is based in Cambridge, MA and was founded in 2018. It was valued at $9 million at its seed round in Mar 2022, the last priced event on record. It has raised $4.1 million across 2 recorded rounds; the latest was a $3 million seed round in Mar 2022.

PMV mark · valuation
$9.0M
Oct 2026
Priced at
its seed round
Mar 2022
Total raised
$4.1M
Last round
Seed Round
Mar 2022
Team — not yet on record

No current team members for Seaspire are on record yet. People surface from round filings, company disclosures, and coverage sessions.

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