Which has grown faster, DUOL or ICHR?

Over the past five years, DUOL grew revenue faster — DUOL at a 42.21% CAGR versus ICHR at 0.01%.

Is DUOL or ICHR more profitable?

DUOL runs the higher net margin — DUOL at 38.44% versus ICHR at -5.28%.

Duolingo, Inc. (DUOL) vs Ichor Holdings, Ltd. (ICHR)

DUOL leads on 8 of 10 compared metrics.

A side-by-side comparison of Duolingo, Inc. and Ichor Holdings, Ltd. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 14, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

Total return — DUOL vs ICHR

growth of $100 · last 5y

DUOL -11.8%ICHR +78.4%ICHR compounded faster

DUOL ICHR

DUOL vs ICHR: by the numbers

•DUOL is the larger company ($5.71B vs $3.03B market cap).
•DUOL is profitable (38.44% net margin) while ICHR runs a net loss (-5.28%).
•DUOL grew revenue faster over the past five years (42.21% vs 0.01% CAGR).

Which is better, DUOL or ICHR?

Metric tally: DUOL 8 · ICHR 2

It depends on what you're optimizing for:

GrowthDUOL(faster 5Y revenue CAGR)

QualityDUOL(higher ROIC)

Valuation

Metric	DUOL	ICHR
P/E ratio	14.28	—
Forward P/E	43.27	32.17●
P/S ratio	5.47	3.13●
P/B ratio	4.32●	4.50
PEG ratio	0.06	—
EV / EBITDA	22.76	—
FCF yield	6.93%	—

Profitability

Metric	DUOL	ICHR
Gross margin	72.14%●	9.28%
Operating margin	14.78%●	-3.69%
Net margin	38.44%●	-5.28%
ROE	30.35%●	-7.59%
ROIC	9.80%●	-4.73%

Growth (annualized)

Metric	DUOL	ICHR
Revenue CAGR (5Y)	42.21%●	0.01%
EPS CAGR (5Y)	—	4.38%
FCF CAGR (5Y)	91.58%●	-10.70%
Total return CAGR (5Y)	—	9.49%

Frequently asked

Which is better, DUOL or ICHR?: It depends on your goal. growth: DUOL (faster 5Y revenue CAGR); quality: DUOL (higher ROIC). Across all compared metrics, DUOL leads 8 to 2.
Which has grown faster, DUOL or ICHR?: Over the past five years, DUOL grew revenue faster — DUOL at a 42.21% CAGR versus ICHR at 0.01%.
Is DUOL or ICHR more profitable?: DUOL runs the higher net margin — DUOL at 38.44% versus ICHR at -5.28%.

Go deeper

Full DUOL analysis Full ICHR analysis Interactive comparison tool

Dig into the metrics

Duolingo P/E ratio Ichor P/E ratio Duolingo dividend yield Ichor dividend yield Duolingo ROE Ichor ROE Duolingo operating margin Ichor operating margin Duolingo revenue growth Ichor revenue growth Duolingo free cash flow Ichor free cash flow

Duolingo & Ichor appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest FCF Yield Stocks Lowest P/E Ratio 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 14, 2026.