Folio Photonics
Folio Photonics Inc.
Folio Photonics produces multi-layer nanophotonic mediums disruptive in cost, capacity, and longevity.
foliophotonics.com · Solon, OH
Funding event
The round itself, as filedInferred stageSeries A
Sold of offered$9.1M of $16.0M
Filed2026-10-21
Days since filing23
- Exemption claimed
- Rule 506(b)
- First-ever Form D
- No
- Date of first sale
- 2026-10-13
Investors
No investors named: Form D does not list them
Officers on the filing
Names and roles as filed; addresses are never stored- Steven J. SantamariaExecutive Officer · Director
- Paul DeningerDirector
- Adam SharkawyDirector
- Raymond LeachDirector
- Felix BrueckDirector
- Kevin GwinnupExecutive Officer
- Greg KittilsonExecutive Officer
Health flags
Three flags, each with the raw inputs behind it · as of 2026-11-13UndersubscribedNot flagged$9.1M of $16.0M sold1 month since first sale
Prior raiseNot flaggedRaised $9.1M against a prior $6.0M$6.0M prior raise, filed 2026-04-15
AmendedNot flaggedNo amendmentNo D/A on file
Open roles
On the employer's own careers page · checked 2026-10-312
Pre-posting windowNot enough dataShown once this sector and stage have 20 observed lags from filing to first posting.
- Optical Engineer IOCT 31Longmont, Colorado · Full Time · open 13 days
- Optical Engineer IOCT 31Solon, Ohio · Full Time · open 13 days
Also raised in Industrial
Same sector, 28 days to 2026-11-15Roncelli PlasticsSeed · $2.0M of $2.0M · Monrovia, CAQuietLykos IndustriesSeed · $1.9M of $2.0M · Atlanta, GAQuiet
34 rounds in Industrial in the 28 days to 2026-11-12, against 39 in the 28 days before.