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

Who backs Seaspire?

13 investors
InvestorType
Alumni VenturesVenture capital
TechstarsOther
US National Science FoundationOther
Capital FactoryOther
The EngineOther
MassVenturesOther
Reform Ventures—
Safar PartnersVenture capital
Engine VenturesVenture capital
MassMutual Impact Investing—
+ 3 more investors · a free account shows the complete list
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Seaspire investors

13 investors are on record for Seaspire, including Alumni Ventures, Techstars, US National Science Foundation and Capital Factory. The seed round in Mar 2022 drew 7 investors.

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