Edesa Biotech, Inc. (EDSA) vs QT Imaging Holdings, Inc. (QTI)

A side-by-side comparison of Edesa Biotech, Inc. and QT Imaging Holdings, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

EDSA

Edesa Biotech, Inc.

$37M

$3.85HealthcareDelayed quote: Oct 6, 2026, 1:54 PM EDT

QTI

QT Imaging Holdings, Inc.

$36M

$2.61HealthcareDelayed quote: Oct 6, 2026, 1:44 PM EDT

Total return — EDSA vs QTI

growth of $100 · dividends reinvested · last 3y

EDSA -21.2% (-7.6%/yr)QTI +93.3% (+24.6%/yr)QTI compounded faster over this window

EDSA QTI

EDSA vs QTI: by the numbers

•EDSA is the larger company ($37M vs $36M market cap).
•Both run net losses; EDSA's is the smaller (0.00% vs -65.31% net margin).

Metrics side by side

Valuation

Metric	EDSA	QTI
P/S ratio	N/A	1.28
P/B ratio	92.96	16.00

Profitability

Metric	EDSA	QTI
Gross margin	0.00%	39.56%
Operating margin	0.00%	-17.45%
Net margin	0.00%	-65.31%
ROE	-160.05%	-819.34%
ROIC	-166.02%	-22.79%

Growth (annualized)

Metric	EDSA	QTI
Total return CAGR (5Y)	-39.88%	N/A

Go deeper

Full EDSA analysis Full QTI analysis Interactive comparison tool

Dig into the metrics

Edesa Biotech ROE QT Imaging ROE Edesa Biotech operating margin QT Imaging operating margin Edesa Biotech revenue growth QT Imaging revenue growth Edesa Biotech free cash flow QT Imaging free cash flow

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.