Form D · Other Technology
NANO-C INC
Westwood, MA · CIK 0001350327
Offering snapshot reported Aug 27, 2025 · SEC filing
- Reported sold
- $32.5M Offering amount: $47.5M
- Investors reported
- 33 Form D · investor count
- Minimum accepted
- Not reported Reported outside-investor minimum
- First sale
- Aug 12, 2025 As reported in this filing
What changed?
Latest filing versus its linked predecessor, where available.
No comparable changes in the displayed metrics.
Filing history
Scroll to see all columns →
| Filed | Filing type | Reported sold | Change vs linked filing | Investors | Source |
|---|---|---|---|---|---|
| Aug 27, 2025 | Initial | $32,509,588 | No comparison | 33 | SEC filing |
| Mar 5, 2024 | Initial | $2,000,000 | No comparison | 2 | SEC filing |
| Aug 24, 2022 | Initial | $1,012,000 | No comparison | 16 | SEC filing |
| May 18, 2022 | Initial | $660,000 | No comparison | 4 | SEC filing |
| Sep 24, 2021 | Initial | $8,514,800 | No comparison | 25 | SEC filing |
| Jul 20, 2021 | Amendment | $5,052,500 | $3,802,500vs Jul 20, 2020 | 74 | SEC filing |
| Jul 20, 2020 | Initial | $1,250,000 | No comparison | 12 | SEC filing |
| Jan 23, 2020 | Amendment | $9,769,000 | $5,010,000vs Jun 3, 2019 | 13 | SEC filing |
| Jun 3, 2019 | Amendment | $4,759,000 | $3,659,000vs Jul 27, 2018 | 13 | SEC filing |
| Jan 22, 2019 | Amendment | $2,700,000 | $1,600,000vs Jul 27, 2018 | 4 | SEC filing |
| Jul 27, 2018 | Initial | $1,100,000 | No comparison | 4 | SEC filing |
| Apr 17, 2018 | Initial | $11,499,000 | No comparison | 24 | SEC filing |
| Oct 4, 2007 | Paper | Not reported | No comparison | Not reported | SEC filing |
| Jan 12, 2006 | Paper | Not reported | No comparison | Not reported | SEC filing |
Offering details
- Securities
- Not reported
- Exemptions
- Not reported
- Duration over one year
- Not reported
- Business combination
- Not reported
- Sales commissions
- $0
- Finders' fees
- $0
- Form D file number
- 021-555890
Source: Form D, filed Aug 27, 2025. Minimum accepted may differ from a standard advertised minimum.
Fund connections
No confirmed ADV fund connection is available for this issuer.
People & organizations
Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.
| Name | Reported role |
|---|---|
| Christopher R. Cheever | Director |
| John F. Cogan, Jr. | Director |
| Peter De Roetth | Director |
| John Grover | Director |
| Sandeep Singh | Director |
| Raymond S. Stata | Director |
| Stanley Twarog | Director |
| Viktor R. Vegins | Director, Executive |
| Viktor R. Vejins | Director, Executive |
| Donald Wallroth | Director |
Issuer details
Industry: Other Technology (See others in industry)
Address:
33 Southwest Park
Westwood, MA, 02090
Westwood, MA, 02090