Which has the lower trailing P/E, DUOL or NBIS?

DUOL has the lower trailing P/E: DUOL trades at 15.46 and NBIS at 62.63. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, DUOL or NBIS?

Over the past five years, DUOL grew revenue faster — DUOL at a 42.21% CAGR versus NBIS at -23.11%.

Is DUOL or NBIS more profitable?

NBIS runs the higher net margin — DUOL at 38.44% versus NBIS at 95.27%.

Duolingo, Inc. (DUOL) vs Nebius Group N.V. (NBIS)

A side-by-side comparison of Duolingo, Inc. and Nebius Group N.V. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 28, 2026. Differences are shown without an overall score or investment verdict.

DUOL

Duolingo, Inc.

$6.56B

$140.73TechnologyDelayed quote: Jul 28, 2026, 4:00 PM EDT

NBIS

Nebius Group N.V.

$40.73B

$169.69TechnologyDelayed quote: Jul 28, 2026, 4:00 PM EDT

Total return — DUOL vs NBIS

growth of $100 · dividends reinvested · last 2y

DUOL -53.6%NBIS +839.4%NBIS compounded faster

Log scale — wide-divergence pair

DUOL NBIS

DUOL vs NBIS: by the numbers

•NBIS is the larger company ($40.73B vs $6.56B market cap).
•DUOL trades at the lower trailing earnings multiple (15.46 vs 62.63 P/E), one valuation lens rather than an overall verdict.
•NBIS converts more revenue to profit (95.27% vs 38.44% net margin).
•DUOL grew revenue faster over the past five years (42.21% vs -23.11% CAGR).

Metrics side by side

Valuation

Metric	DUOL	NBIS
P/E ratio	15.46	62.63
Forward P/E	46.43	N/A
P/S ratio	5.92	66.12
P/B ratio	4.67	8.02
PEG ratio	0.06	N/A
EV / EBITDA	30.78	N/A
FCF yield	6.39%	N/A

Profitability

Metric	DUOL	NBIS
Gross margin	72.14%	68.63%
Operating margin	14.78%	-112.53%
Net margin	38.44%	95.27%
ROE	30.35%	11.55%
ROIC	9.80%	-4.75%

Growth (annualized)

Metric	DUOL	NBIS
Revenue CAGR (5Y)	42.21%	-23.11%
EPS CAGR (5Y)	N/A	-35.43%
FCF CAGR (5Y)	91.58%	N/A

Frequently asked

Which has the lower trailing P/E, DUOL or NBIS?: DUOL has the lower trailing P/E: DUOL trades at 15.46 and NBIS at 62.63. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, DUOL or NBIS?: Over the past five years, DUOL grew revenue faster — DUOL at a 42.21% CAGR versus NBIS at -23.11%.
Is DUOL or NBIS more profitable?: NBIS runs the higher net margin — DUOL at 38.44% versus NBIS at 95.27%.

Go deeper

Full DUOL analysis Full NBIS analysis Interactive comparison tool

Dig into the metrics

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

Duolingo & Nebius 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 July 28, 2026.