Folio Photonics's last reported valuation, May 2019. Nothing priced has surfaced since.
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Valuation timeline
0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026Membership and data by Private Market View
Folio Photonics funding history
7 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Mar 2026 | Early Stage VC | $6.0M | ▮ | ▮ |
| Aug 2025 | Seed Round | $2.6M | ▮ | ▮ |
| Jan 2022 | Early Stage VC | $5.2M | ▮ | ▮ |
| Jan 2020 | Seed Round | $250K | ▮ | ▮ |
| Jan 2019 | Seed Round | $1.0M | ▮ | ▮ |
| Jul 2018 | Seed Round | $912K | ▮ | ▮ |
| + 1 earlier rounds · a free account shows the full history | ||||
Membership and data by Private Market View
Folio Photonics valuation
Folio Photonics's last reported valuation was $16.1 million in May 2019. No priced round, secondary trade or fund mark has surfaced since.
How much has Folio Photonics raised?
Folio Photonics has raised $22.1 million across 7 recorded rounds since 2017. The largest was a $911,889 seed round in Jul 2018; the most recent was a $6 million early-stage round in Mar 2026.
Folio Photonics has filed 9 Form Ds with the SEC since 2017, most recently in Apr 2026 ($6 million sold to 14 investors).
How Folio Photonics's valuation is determined
Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.
For Folio Photonics, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by last reported valuation. Question about this number? Full methodology →
Frequently asked about Folio Photonics
- What is Folio Photonics worth?
- Folio Photonics is valued at $16.1M as of Oct 2026. Folio Photonics's last reported valuation, May 2019. Nothing priced has surfaced since.
- How much has Folio Photonics raised?
- Folio Photonics has raised $22.1M in total funding across 7 recorded rounds.
- When did Folio Photonics last raise?
- Folio Photonics last raised in Mar 2026 (Early Stage VC), raising $6.0M.