---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-008810"
form_type: "8-K"
ticker: "QTI"
cik: "0001844505"
company_name: "QT IMAGING HOLDINGS, INC."
filed_at: "2026-02-18T23:59:59+00:00"
generated_at: "2026-05-16T02:09:33.678435+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# QT Imaging reports Q4 record revenue $8.3M (+877% YoY); 2025 revenue $18.9M, beats guidance

## Summary
- Q4 revenue $8.3M, up 97% QoQ and 877% YoY; record 17 scanners shipped.
- Full year 2025 revenue $18.9M, surpassing guidance of $18M; shipped 40 scanners (vs 12 in 2024).
- Net loss improved to $1.4M in Q4 (from $3.5M); full year net loss $21.1M included $8.8M non-cash charges.
- Gross margin 38% in Q4 (vs 47% YoY) and 45% for 2025 (vs 54% in 2024) due to tariff-affected scanner costs.
- 2026 revenue outlook ~$39M; UAE distribution deal with Al Naghi Medical for min. 43 scanners over 3 years (~$24M+).

## SEC filing metadata
- accession: 0001628280-26-008810
- form_type: 8-K
- ticker: QTI
- cik: 0001844505
- company_name: QT IMAGING HOLDINGS, INC.
- filed_at: 2026-02-18T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 8.01, 9.01, 99.1
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1844505/000162828026008810/0001628280-26-008810-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1844505/000162828026008810/qti-20260218.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-008810
- JSON: https://secwatch.observer/filing/0001628280-26-008810.json
- Plain text: https://secwatch.observer/filing/0001628280-26-008810.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.