TETRAIMAGING LLC
Saint Louis, MO · Medtech · Private
Super-resolution dental cone-beam CT imaging system using multi-pixel thermionic emission x-ray source and energy-resolved photon-counting detector
tetraimaging.com →- Grants
- $2.6M
- 5 awards
- Sector median: 1
- Raised
- —
- No Form D on record
- Contracts
- $2.4M
- 2 awards · Health and Human S
- #192 of 4531 in medtech
- Patents
- 1
- 0 granted · 1 pending
- Sector median: 2
Capital Timeline
Federal ↑Equity ↓20182019202020212022202320242025
| Date | Event | Source | Amount |
|---|---|---|---|
| Federal grant | Department of Health and Human Services · Phase I · Novel Tetrahedron Beam CT for Point-of-Care Imaging in Ear, Nose, and Throat | $225,000 | |
| Federal grant· 1 of 2 same day | Department of Health and Human Services · Phase I · Super-resolution dual-energy dental CT based on distributed x-ray source and photon counting detector | $221,668 | |
| Federal grant· 2 of 2 same day | Department of Health and Human Services · Phase I · Super-resolution dual-energy dental CT based on distributed x-ray source and photon counting detector | $221,668 | |
| Federal grant | Department of Health and Human Services · Phase II · Novel tetrahedron beam CT for point-of-care imaging in ear, nose and throat imaging | $1,168,381 | |
| Federal contract | Department of Health and Human Services · Topic 434 - Ultra-fast Dose Rate (flash) Radiation Detectors And Safety Systems | $396,190 | |
| Federal grant | Department of Health and Human Services · Phase II · Novel tetrahedron beam CT for point-of-care imaging in ear, nose and throat imaging | $750,544 | |
| Federal contract | Department of Health and Human Services · SBIR Topic 434 Phase II: Development Of Multilayer Strip Ion Chamber Device For The Measurement Of Flash-rt Beams Period Of Performance: 9/16/24-9/15/26 | $1,999,930 |
Federal grant · SBIR/STTRFederal contract · USAspending
Peer position
| # | Company | Contracts | Disclosed equity |
|---|---|---|---|
| 189 | MICROMICS TECHNOLOGIES LLC | $2.5M | — |
| 190 | PORTABLE DIAGNOSTIC SYSTEMS INC | $2.4M | — |
| 191 | AVONEAUX MEDICAL INSTITUTE, LLC | $2.4M | — |
| 192 | TETRAIMAGING LLC | $2.4M | — |
| 193 | EARLYDIAGNOSTICS INC | $2.4M | — |
| 194 | SPATIAL SURGICAL LLC | $2.4M | — |
| 195 | BOSTON CELL STANDARDS INC. | $2.4M | — |
Ranked on federal contract value rather than capital raised. The equity column is the comparison worth making — companies at the same procurement position often sit at very different points in their funding history.
Patents
- Inverse Geometry Tetrahedron Beam CTapplication
Regulatory activity · Medtech
- New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Application; Change of SponsorFood and Drug Administration
- Medical Devices; General and Plastic Surgery Devices; Classification of the Skin Patch for Treatment of HyperhidrosisFood and Drug Administration
- Medical Devices; Anesthesiology Devices; Classification of the Monitor for Opioid Induced Impairment of OxygenationFood and Drug Administration
- Medical Devices; Orthopedic Devices; Classification of the Medial Knee Implanted Shock AbsorberFood and Drug Administration
- Medical Devices; Neurological Devices; Classification of the External Lower Extremity Nerve Stimulator for Restless Legs SyndromeFood and Drug Administration
- Medical Devices; General Hospital and Personal Use Devices; Classification of the Infant Supine Sleep SystemFood and Drug Administration
Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.