# Rank One Computing Corp: Form S-1/A, filed Jan 20, 2026

- Company: [Rank One Computing Corp](/companies/roc.md) (CIK 2077709)
- Form: S-1/A
- Filed: 2026-01-20
- Accepted by EDGAR: Jan 16, 2026, 21:47 ET
- Period: not reported
- Accession: 0001213900-26-005319
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/2077709/000121390026005319/ea0273132-s1a3_rankone.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/2077709/000121390026005319/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/2077709/000121390026005319/ea0273132-s1a3_rankone.htm

Filed Jan 20, 2026.
Source: SEC EDGAR, the filing index for accession 0001213900-26-005319. Last ingested by Listed: Nov 2, 2026, 16:06 ET. No prices; not investment advice.