Nano-C's last reported valuation, Dec 2012. Nothing priced has surfaced since.
- ·Watch Nano-C: the Monday email on marks, rounds and moves
Valuation timeline
0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026Membership and data by Private Market View
Nano-C funding history
8 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Aug 2025 | Early Stage VC | $32.5M | ▮ | ▮ |
| Oct 2023 | Seed Round | $2.0M | ▮ | ▮ |
| Aug 2022 | Debt | $1.0M | ▮ | ▮ |
| Apr 2022 | Debt | $660K | ▮ | ▮ |
| Jul 2021 | Early Stage VC | $8.5M | ▮ | ▮ |
| Feb 2020 | Early Stage VC | $5.1M | ▮ | ▮ |
| + 2 earlier rounds · a free account shows the full history | ||||
Membership and data by Private Market View
Nano-C valuation
Nano-C's last reported valuation was $27 million in Dec 2012. No priced round, secondary trade or fund mark has surfaced since.
How much has Nano-C raised?
Nano-C has raised $111 million across 8 recorded rounds since 2018. The largest was a $9.8 million debt round in Jul 2018; the most recent was a $32.5 million early-stage round in Aug 2025.
Nano-C has filed 12 Form Ds with the SEC since 2018, most recently in Aug 2025 ($32.5 million sold to 33 investors).
How Nano-C'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 Nano-C, 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 Nano-C
- What is Nano-C worth?
- Nano-C is valued at $27.0M as of Oct 2026. Nano-C's last reported valuation, Dec 2012. Nothing priced has surfaced since.
- How much has Nano-C raised?
- Nano-C has raised $110.6M in total funding across 8 recorded rounds.
- When did Nano-C last raise?
- Nano-C last raised in Aug 2025 (Early Stage VC), raising $32.5M.