Folio Photonics Inc.
PrivateLast Round
Series A
Jun 17, 2026
Total Funding Raised
$16.1M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Folio Photonics Inc. operates in AI, Data & Cloud Infrastructure and is based in Solon, Ohio. Its latest recorded funding round was a Series A round in June 2026.
Folio Photonics Inc. is a technology company that develops and sells archival data storage solutions based on multi-layer nanophotonic media for enterprise and hyperscale customers.
Sector
AI, Data & Cloud Infrastructure
Verticals
Computing Hardware, Cloud Infrastructure, Advanced Materials
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Folio Photonics Inc. Comparables
Compare Folio Photonics Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| HoloMem Ltd | 85% | |
| Cerabyte | 82% | |
| SPhotonix | 79% |
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Folio Photonics Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jun 17, 2026 | ||||
| Seed Round | Mar 10, 2026 | ||||
| Seed Round | Aug 15, 2025 | ||||
| Early Funding | Aug 1, 2022 | ||||
| Early Funding | Jan 2, 2020 | ||||
Seed | May 21, 2019 |
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Key People
Founding team and executive leadership
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Folio Photonics Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Early Stage Partners | Early Funding |
| JumpStart Ventures | Series A |
| The O.H.I.O. Fund | Early Funding, Series A |
| Ohio Third Frontier | Grant |
| Material Impact | Early Funding, Series A |
| JobsOhio Ventures | Series A |
| JobsOhio | Early Funding |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 22, 2026
Monthly visitors increased 1218% MoM to 9.9K.
- Aug 16, 2026
Grew 35% QoQ, from 20 to 27 employees.
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Recent news
Latest coverage and updates
- identified_as_competitor_ofAug 26, 2026
The announcement implies Folio Photonics Inc has market-entry technology that would position it as a competitor of Ewigbyte in the archival technology market, with a potential market-entry lead, in Aug '26.
- identified_as_competitor_ofAug 26, 2026
The Aug 26th '26 announcement identifies Folio Photonics Inc as a competitor of Cerabyte in the archival technology market and suggests its technology could provide a market-entry lead.
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Folio Photonics Inc. Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Folio Photonics Inc.'s valuation, stock price, and market status.
Is Folio Photonics Inc. a public or private company?
Folio Photonics Inc. is a private company.
What is the current stock price of Folio Photonics Inc.?
Folio Photonics Inc. is a private company, so its shares have no public market price. Caplight tracks Folio Photonics Inc.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Folio Photonics Inc. worth (valuation)?
Valuation information for Folio Photonics Inc. is not publicly available.
Can I buy Folio Photonics Inc. stock?
Folio Photonics Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Folio Photonics Inc.'s last funding round?
Folio Photonics Inc.'s most recent funding round was Series A on June 17, 2026.
Who are the main investors in Folio Photonics Inc.?
Key investors in Folio Photonics Inc. include The O.H.I.O. Fund, Material Impact, Refinery Ventures.
Will Folio Photonics Inc. IPO soon?
No public IPO plans have been announced for Folio Photonics Inc..
How can I track Folio Photonics Inc. secondary market activity?
Caplight tracks bids, offers, and trades in Folio Photonics Inc.'s shares on secondary markets.