Which has the lower trailing P/E, IRDM or TTD?

TTD has the lower trailing P/E: IRDM trades at 55.66 and TTD at 15.51. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, IRDM or TTD?

Over the past five years, TTD grew revenue faster — IRDM at a 8.27% CAGR versus TTD at 23.62%.

Does IRDM or TTD pay a bigger dividend?

IRDM pays a dividend (1.22% yield), while TTD has no payments in the available dividend history.

Is IRDM or TTD more profitable?

TTD runs the higher net margin — IRDM at 10.55% versus TTD at 13.61%.

How have IRDM and TTD total returns compared?

Over the past 5 years, IRDM delivered 19.93% and TTD delivered -29.77% annualized total return. Past performance doesn't predict future results.

Iridium Communications Inc. (IRDM) vs The Trade Desk, Inc. (TTD)

A side-by-side comparison of Iridium Communications Inc. and The Trade Desk, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 22, 2026. Differences are shown without an overall score or investment verdict.

IRDM

Iridium Communications Inc.

$5.19B

$48.98Communication ServicesAt close: Aug 21, 2026, 4:00 PM ET

TTD

The Trade Desk, Inc.

$6.20B

$13.18Communication ServicesAt close: Aug 21, 2026, 4:00 PM ET

Total return — IRDM vs TTD

growth of $100 · dividends reinvested · last 10y

IRDM +593.8% (+21.4%/yr)TTD +337.9% (+15.9%/yr)IRDM compounded faster over this window

IRDM TTD

IRDM vs TTD: by the numbers

•TTD is the larger company ($6.20B vs $5.19B market cap).
•TTD trades at the lower trailing earnings multiple (15.51 vs 55.66 P/E), one valuation lens rather than an overall verdict.
•TTD converts more revenue to profit (13.61% vs 10.55% net margin).
•TTD grew revenue faster over the past five years (23.62% vs 8.27% CAGR).
•IRDM pays a dividend (1.22% yield), while TTD has no payments in the available dividend history.

Metrics side by side

Valuation

Metric	IRDM	TTD
P/E ratio	55.66	15.51
Forward P/E	51.49	32.78
P/S ratio	6.01	2.07
P/B ratio	11.24	2.41
EV / EBITDA	16.28	7.40
FCF yield	5.43%	13.89%

Profitability

Metric	IRDM	TTD
Gross margin	70.39%	83.04%
Operating margin	23.76%	19.61%
Net margin	10.55%	13.61%
ROE	19.74%	15.81%
ROIC	6.43%	12.51%

Dividends

Metric	IRDM	TTD
Dividend yield	1.22%	N/A
Payout ratio	56.07%	N/A

Growth (annualized)

Metric	IRDM	TTD
Revenue CAGR (5Y)	8.27%	23.62%
EPS CAGR (5Y)	N/A	12.09%
FCF CAGR (5Y)	4.45%	25.16%
Total return CAGR (5Y)	5.50%	-29.77%

Frequently asked

Which has the lower trailing P/E, IRDM or TTD?: TTD has the lower trailing P/E: IRDM trades at 55.66 and TTD at 15.51. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, IRDM or TTD?: Over the past five years, TTD grew revenue faster — IRDM at a 8.27% CAGR versus TTD at 23.62%.
Does IRDM or TTD pay a bigger dividend?: IRDM pays a dividend (1.22% yield), while TTD has no payments in the available dividend history.
Is IRDM or TTD more profitable?: TTD runs the higher net margin — IRDM at 10.55% versus TTD at 13.61%.
How have IRDM and TTD total returns compared?: Over the past 5 years, IRDM delivered 19.93% and TTD delivered -29.77% annualized total return. Past performance doesn't predict future results.

Go deeper

Full IRDM analysis Full TTD analysis Interactive comparison tool

Dig into the metrics

Iridium Communications P/E ratio Trade Desk P/E ratio Iridium Communications dividend yield Iridium Communications ROE Trade Desk ROE Iridium Communications operating margin Trade Desk operating margin Iridium Communications revenue growth Trade Desk revenue growth Iridium Communications free cash flow Trade Desk free cash flow

Iridium Communications & Trade Desk appear in these rankings

Fastest Revenue Growth Stocks Highest FCF Yield Stocks Highest 10-Year Total Return 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 August 22, 2026.