Which has grown faster, TDOC or TMDX?

Over the past five years, TMDX grew revenue faster — TDOC at a 12.97% CAGR versus TMDX at 90.79%.

Is TDOC or TMDX more profitable?

TMDX runs the higher net margin — TDOC at -6.81% versus TMDX at 27.04%.

Which has been the better investment, TDOC or TMDX?

Over the past 5-year, TMDX delivered the higher annualized total return — TDOC at -5.16% versus TMDX at 20.94%. Past performance doesn't predict future results.

Teladoc Health, Inc. (TDOC) vs TransMedics Group, Inc. (TMDX)

TMDX leads on 7 of 11 compared metrics.

A side-by-side comparison of Teladoc Health, Inc. and TransMedics Group, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 23, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

TransMedics Group, Inc.

$2.61B

$75.51Healthcare

Total return — TDOC vs TMDX

growth of $100 · last 7y

TDOC -86.9%TMDX +237.7%TMDX compounded faster

Log scale — wide-divergence pair

TDOC TMDX

TDOC vs TMDX: by the numbers

•TMDX is the larger company ($2.61B vs $1.37B market cap).
•TMDX is profitable (27.04% net margin) while TDOC runs a net loss (-6.81%).
•TMDX grew revenue faster over the past five years (90.79% vs 12.97% CAGR).

Which is better, TDOC or TMDX?

Metric tally: TDOC 4 · TMDX 7

It depends on what you're optimizing for:

GrowthTMDX(faster 5Y revenue CAGR)

QualityTMDX(higher ROIC)

Metrics side by side

Valuation

Metric	TDOC	TMDX
P/E ratio	—	17.28
Forward P/E	—	37.27
P/S ratio	0.54●	4.30
P/B ratio	1.02●	5.53
PEG ratio	—	0.05
EV / EBITDA	28.70	22.43●
FCF yield	18.48%●	5.54%

Profitability

Metric	TDOC	TMDX
Gross margin	65.62%●	59.09%
Operating margin	-7.60%	14.85%●
Net margin	-6.81%	27.04%●
ROE	-12.81%	34.80%●
ROIC	-8.26%	10.94%●

Growth (annualized)

Metric	TDOC	TMDX
Revenue CAGR (5Y)	12.97%	90.79%●
FCF CAGR (5Y)	29.46%	—
Total return CAGR (5Y)	-45.50%	20.94%●

Frequently asked

Which is better, TDOC or TMDX?: It depends on your goal. growth: TMDX (faster 5Y revenue CAGR); quality: TMDX (higher ROIC). Across all compared metrics, TMDX leads 7 to 4.
Which has grown faster, TDOC or TMDX?: Over the past five years, TMDX grew revenue faster — TDOC at a 12.97% CAGR versus TMDX at 90.79%.
Is TDOC or TMDX more profitable?: TMDX runs the higher net margin — TDOC at -6.81% versus TMDX at 27.04%.
Which has been the better investment, TDOC or TMDX?: Over the past 5-year, TMDX delivered the higher annualized total return — TDOC at -5.16% versus TMDX at 20.94%. Past performance doesn't predict future results.

Go deeper

Full TDOC analysis Full TMDX analysis Interactive comparison tool

Dig into the metrics

Teladoc Health P/E ratio TransMedics P/E ratio Teladoc Health dividend yield TransMedics dividend yield Teladoc Health ROE TransMedics ROE Teladoc Health operating margin TransMedics operating margin Teladoc Health revenue growth TransMedics revenue growth Teladoc Health free cash flow TransMedics free cash flow

Teladoc Health & TransMedics appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest FCF Yield Stocks

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 June 23, 2026.