Folio Photonics

Solon, OH · Founded 2012 · Privately Held (backing)

Developer of optical data storage technologies designed for enterprise archiving. Folio Photonics is based in Solon, OH and was founded in 2012. Its last reported valuation was $16.1 million in May 2019. It has raised $22.1 million across 7 recorded rounds; the latest was a $6 million early-stage round in Mar 2026.

Last reported valuation
$16.1M
Oct 2026
Priced at
—
Total raised
$22.1M
Last round
Early Stage VC
Mar 2026

Who backs Folio Photonics?

12 investors
InvestorType
US National Science FoundationOther
United States Department of War—
JobsOhio VenturesVenture capital
Material Impact (Boston)Venture capital
Ohio Department of DevelopmentOther
Refinery Ventures—
Negele Sele Frommelt & PartnerHedge fund
Case Western Reserve University—
Early Stage Partners—
Innovation Fund America—
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Folio Photonics investors

12 investors are on record for Folio Photonics, including US National Science Foundation, United States Department of War, JobsOhio Ventures and Material Impact (Boston). The early-stage round in Mar 2026 drew 14 investors.

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