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Side-by-side financial comparison of Duolingo, Inc. (DUOL) and Walker & Dunlop, Inc. (WD). Click either name above to swap in a different company.

Walker & Dunlop, Inc. is the larger business by last-quarter revenue ($340.0M vs $282.9M, roughly 1.2× Duolingo, Inc.). Duolingo, Inc. runs the higher net margin — 14.8% vs -12.9%, a 27.7% gap on every dollar of revenue. On growth, Duolingo, Inc. posted the faster year-over-year revenue change (35.0% vs -0.4%). Duolingo, Inc. produced more free cash flow last quarter ($96.6M vs $-680.1M). Over the past eight quarters, Duolingo, Inc.'s revenue compounded faster (29.9% CAGR vs 22.1%).

Duolingo, Inc. is a leading global edtech firm operating a gamified language learning platform. It offers free and premium self-paced courses for over 40 languages, plus language certification, math learning tools, and literacy programs, serving individual learners, schools and corporate clients worldwide.

Walker & Dunlop, Inc. is one of the largest commercial real estate finance and advisory services firms in the United States and internationally.

DUOL vs WD — Head-to-Head

Bigger by revenue
WD
WD
1.2× larger
WD
$340.0M
$282.9M
DUOL
Growing faster (revenue YoY)
DUOL
DUOL
+35.4% gap
DUOL
35.0%
-0.4%
WD
Higher net margin
DUOL
DUOL
27.7% more per $
DUOL
14.8%
-12.9%
WD
More free cash flow
DUOL
DUOL
$776.6M more FCF
DUOL
$96.6M
$-680.1M
WD
Faster 2-yr revenue CAGR
DUOL
DUOL
Annualised
DUOL
29.9%
22.1%
WD

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
DUOL
DUOL
WD
WD
Revenue
$282.9M
$340.0M
Net Profit
$42.0M
$-13.9M
Gross Margin
72.8%
Operating Margin
15.4%
-17.2%
Net Margin
14.8%
-12.9%
Revenue YoY
35.0%
-0.4%
Net Profit YoY
201.7%
-131.0%
EPS (diluted)
$0.99
$-0.41

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
DUOL
DUOL
WD
WD
Q4 25
$282.9M
$340.0M
Q3 25
$271.7M
$337.7M
Q2 25
$252.3M
$319.2M
Q1 25
$230.7M
$237.4M
Q4 24
$209.6M
$341.5M
Q3 24
$192.6M
$292.3M
Q2 24
$178.3M
$270.7M
Q1 24
$167.6M
$228.1M
Net Profit
DUOL
DUOL
WD
WD
Q4 25
$42.0M
$-13.9M
Q3 25
$292.2M
$33.5M
Q2 25
$44.8M
$34.0M
Q1 25
$35.1M
$2.8M
Q4 24
$13.9M
$44.8M
Q3 24
$23.4M
$28.8M
Q2 24
$24.4M
$22.7M
Q1 24
$27.0M
$11.9M
Gross Margin
DUOL
DUOL
WD
WD
Q4 25
72.8%
Q3 25
72.5%
Q2 25
72.4%
Q1 25
71.1%
Q4 24
71.9%
Q3 24
72.9%
Q2 24
73.4%
Q1 24
73.0%
Operating Margin
DUOL
DUOL
WD
WD
Q4 25
15.4%
-17.2%
Q3 25
12.9%
13.6%
Q2 25
13.2%
14.5%
Q1 25
10.2%
2.2%
Q4 24
6.6%
15.3%
Q3 24
7.0%
12.8%
Q2 24
10.5%
10.4%
Q1 24
9.8%
6.0%
Net Margin
DUOL
DUOL
WD
WD
Q4 25
14.8%
-12.9%
Q3 25
107.5%
9.9%
Q2 25
17.8%
10.6%
Q1 25
15.2%
1.2%
Q4 24
6.6%
13.1%
Q3 24
12.1%
9.9%
Q2 24
13.7%
8.4%
Q1 24
16.1%
5.2%
EPS (diluted)
DUOL
DUOL
WD
WD
Q4 25
$0.99
$-0.41
Q3 25
$5.95
$0.98
Q2 25
$0.91
$0.99
Q1 25
$0.72
$0.08
Q4 24
$0.31
$1.32
Q3 24
$0.49
$0.85
Q2 24
$0.51
$0.67
Q1 24
$0.57
$0.35

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
DUOL
DUOL
WD
WD
Cash + ST InvestmentsLiquidity on hand
$1.0B
$299.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.3B
$1.7B
Total Assets
$2.0B
$5.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DUOL
DUOL
WD
WD
Q4 25
$1.0B
$299.3M
Q3 25
$1.0B
$274.8M
Q2 25
$976.2M
$233.7M
Q1 25
$884.0M
$181.0M
Q4 24
$785.8M
$279.3M
Q3 24
$854.4M
$179.8M
Q2 24
$888.2M
$208.1M
Q1 24
$829.7M
$216.5M
Stockholders' Equity
DUOL
DUOL
WD
WD
Q4 25
$1.3B
$1.7B
Q3 25
$1.3B
$1.8B
Q2 25
$977.0M
$1.8B
Q1 25
$893.8M
$1.7B
Q4 24
$824.5M
$1.7B
Q3 24
$822.5M
$1.7B
Q2 24
$766.9M
$1.7B
Q1 24
$711.1M
$1.7B
Total Assets
DUOL
DUOL
WD
WD
Q4 25
$2.0B
$5.1B
Q3 25
$1.9B
$5.8B
Q2 25
$1.5B
$4.7B
Q1 25
$1.4B
$4.5B
Q4 24
$1.3B
$4.4B
Q3 24
$1.2B
$4.6B
Q2 24
$1.1B
$4.2B
Q1 24
$1.1B
$3.8B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
DUOL
DUOL
WD
WD
Operating Cash FlowLast quarter
$107.3M
$-664.3M
Free Cash FlowOCF − Capex
$96.6M
$-680.1M
FCF MarginFCF / Revenue
34.1%
-200.0%
Capex IntensityCapex / Revenue
3.8%
4.6%
Cash ConversionOCF / Net Profit
2.56×
TTM Free Cash FlowTrailing 4 quarters
$369.7M
$-2.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DUOL
DUOL
WD
WD
Q4 25
$107.3M
$-664.3M
Q3 25
$84.2M
$-948.1M
Q2 25
$90.7M
$-238.5M
Q1 25
$105.6M
$-281.1M
Q4 24
$83.3M
$129.4M
Q3 24
$56.3M
$-202.0M
Q2 24
$62.4M
$-237.8M
Q1 24
$83.5M
$38.4M
Free Cash Flow
DUOL
DUOL
WD
WD
Q4 25
$96.6M
$-680.1M
Q3 25
$79.4M
$-950.4M
Q2 25
$89.5M
$-241.0M
Q1 25
$104.3M
$-284.7M
Q4 24
$81.4M
$116.4M
Q3 24
$53.1M
$-204.0M
Q2 24
$56.8M
$-241.7M
Q1 24
$82.1M
$35.2M
FCF Margin
DUOL
DUOL
WD
WD
Q4 25
34.1%
-200.0%
Q3 25
29.2%
-281.5%
Q2 25
35.5%
-75.5%
Q1 25
45.2%
-120.0%
Q4 24
38.8%
34.1%
Q3 24
27.6%
-69.8%
Q2 24
31.9%
-89.3%
Q1 24
49.0%
15.4%
Capex Intensity
DUOL
DUOL
WD
WD
Q4 25
3.8%
4.6%
Q3 25
1.8%
0.7%
Q2 25
0.5%
0.8%
Q1 25
0.6%
1.5%
Q4 24
0.9%
3.8%
Q3 24
1.7%
0.7%
Q2 24
3.1%
1.4%
Q1 24
0.8%
1.4%
Cash Conversion
DUOL
DUOL
WD
WD
Q4 25
2.56×
Q3 25
0.29×
-28.34×
Q2 25
2.02×
-7.02×
Q1 25
3.01×
-102.07×
Q4 24
5.99×
2.89×
Q3 24
2.41×
-7.01×
Q2 24
2.56×
-10.49×
Q1 24
3.10×
3.24×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

DUOL
DUOL

License And Service$242.3M86%
Advertising$20.2M7%
English Test$10.3M4%
Other$10.1M4%

WD
WD

Segment breakdown not available.

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