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Side-by-side financial comparison of Duolingo, Inc. (DUOL) and SUPERIOR GROUP OF COMPANIES, INC. (SGC). Click either name above to swap in a different company.

Duolingo, Inc. is the larger business by last-quarter revenue ($282.9M vs $146.6M, roughly 1.9× SUPERIOR GROUP OF COMPANIES, INC.). Duolingo, Inc. runs the higher net margin — 14.8% vs 2.4%, a 12.5% gap on every dollar of revenue. On growth, Duolingo, Inc. posted the faster year-over-year revenue change (35.0% vs 0.8%). Duolingo, Inc. produced more free cash flow last quarter ($96.6M vs $17.9M). Over the past eight quarters, Duolingo, Inc.'s revenue compounded faster (29.9% CAGR vs 2.7%).

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.

Superior Coach was a coachbuilder in the American automotive industry. Founded in 1909 as the Garford Motor Truck Company, Superior is best known for constructing bodies for professional cars (hearses) and school buses. Following major downturns in both segments in the late 1970s, Superior was liquidated by its parent company in 1980. From 1925 to 1980, the company was based in Lima, Ohio.

DUOL vs SGC — Head-to-Head

Bigger by revenue
DUOL
DUOL
1.9× larger
DUOL
$282.9M
$146.6M
SGC
Growing faster (revenue YoY)
DUOL
DUOL
+34.2% gap
DUOL
35.0%
0.8%
SGC
Higher net margin
DUOL
DUOL
12.5% more per $
DUOL
14.8%
2.4%
SGC
More free cash flow
DUOL
DUOL
$78.7M more FCF
DUOL
$96.6M
$17.9M
SGC
Faster 2-yr revenue CAGR
DUOL
DUOL
Annualised
DUOL
29.9%
2.7%
SGC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
DUOL
DUOL
SGC
SGC
Revenue
$282.9M
$146.6M
Net Profit
$42.0M
$3.5M
Gross Margin
72.8%
36.9%
Operating Margin
15.4%
2.8%
Net Margin
14.8%
2.4%
Revenue YoY
35.0%
0.8%
Net Profit YoY
201.7%
65.8%
EPS (diluted)
$0.99
$0.23

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
SGC
SGC
Q4 25
$282.9M
$146.6M
Q3 25
$271.7M
$138.5M
Q2 25
$252.3M
$144.0M
Q1 25
$230.7M
$137.1M
Q4 24
$209.6M
$145.4M
Q3 24
$192.6M
$149.7M
Q2 24
$178.3M
$131.7M
Q1 24
$167.6M
$138.8M
Net Profit
DUOL
DUOL
SGC
SGC
Q4 25
$42.0M
$3.5M
Q3 25
$292.2M
$2.7M
Q2 25
$44.8M
$1.6M
Q1 25
$35.1M
$-758.0K
Q4 24
$13.9M
$2.1M
Q3 24
$23.4M
$5.4M
Q2 24
$24.4M
$600.0K
Q1 24
$27.0M
$3.9M
Gross Margin
DUOL
DUOL
SGC
SGC
Q4 25
72.8%
36.9%
Q3 25
72.5%
38.3%
Q2 25
72.4%
38.4%
Q1 25
71.1%
36.8%
Q4 24
71.9%
37.1%
Q3 24
72.9%
40.4%
Q2 24
73.4%
38.5%
Q1 24
73.0%
39.8%
Operating Margin
DUOL
DUOL
SGC
SGC
Q4 25
15.4%
2.8%
Q3 25
12.9%
2.3%
Q2 25
13.2%
1.3%
Q1 25
10.2%
-0.7%
Q4 24
6.6%
1.7%
Q3 24
7.0%
4.4%
Q2 24
10.5%
0.5%
Q1 24
9.8%
3.3%
Net Margin
DUOL
DUOL
SGC
SGC
Q4 25
14.8%
2.4%
Q3 25
107.5%
2.0%
Q2 25
17.8%
1.1%
Q1 25
15.2%
-0.6%
Q4 24
6.6%
1.4%
Q3 24
12.1%
3.6%
Q2 24
13.7%
0.5%
Q1 24
16.1%
2.8%
EPS (diluted)
DUOL
DUOL
SGC
SGC
Q4 25
$0.99
$0.23
Q3 25
$5.95
$0.18
Q2 25
$0.91
$0.10
Q1 25
$0.72
$-0.05
Q4 24
$0.31
$0.12
Q3 24
$0.49
$0.33
Q2 24
$0.51
$0.04
Q1 24
$0.57
$0.24

Balance Sheet & Financial Strength

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

Metric
DUOL
DUOL
SGC
SGC
Cash + ST InvestmentsLiquidity on hand
$1.0B
$23.7M
Total DebtLower is stronger
$94.1M
Stockholders' EquityBook value
$1.3B
$192.8M
Total Assets
$2.0B
$421.8M
Debt / EquityLower = less leverage
0.49×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DUOL
DUOL
SGC
SGC
Q4 25
$1.0B
$23.7M
Q3 25
$1.0B
$16.7M
Q2 25
$976.2M
$21.0M
Q1 25
$884.0M
$19.8M
Q4 24
$785.8M
$18.8M
Q3 24
$854.4M
$18.4M
Q2 24
$888.2M
$13.4M
Q1 24
$829.7M
$22.0M
Total Debt
DUOL
DUOL
SGC
SGC
Q4 25
$94.1M
Q3 25
$100.0M
Q2 25
$99.3M
Q1 25
$95.7M
Q4 24
$86.0M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
DUOL
DUOL
SGC
SGC
Q4 25
$1.3B
$192.8M
Q3 25
$1.3B
$193.8M
Q2 25
$977.0M
$192.1M
Q1 25
$893.8M
$194.4M
Q4 24
$824.5M
$198.9M
Q3 24
$822.5M
$199.5M
Q2 24
$766.9M
$200.9M
Q1 24
$711.1M
$200.8M
Total Assets
DUOL
DUOL
SGC
SGC
Q4 25
$2.0B
$421.8M
Q3 25
$1.9B
$415.3M
Q2 25
$1.5B
$423.3M
Q1 25
$1.4B
$411.0M
Q4 24
$1.3B
$415.1M
Q3 24
$1.2B
$407.4M
Q2 24
$1.1B
$400.3M
Q1 24
$1.1B
$408.5M
Debt / Equity
DUOL
DUOL
SGC
SGC
Q4 25
0.49×
Q3 25
0.52×
Q2 25
0.52×
Q1 25
0.49×
Q4 24
0.43×
Q3 24
Q2 24
Q1 24

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
SGC
SGC
Operating Cash FlowLast quarter
$107.3M
$18.4M
Free Cash FlowOCF − Capex
$96.6M
$17.9M
FCF MarginFCF / Revenue
34.1%
12.2%
Capex IntensityCapex / Revenue
3.8%
0.4%
Cash ConversionOCF / Net Profit
2.56×
5.32×
TTM Free Cash FlowTrailing 4 quarters
$369.7M
$15.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DUOL
DUOL
SGC
SGC
Q4 25
$107.3M
$18.4M
Q3 25
$84.2M
$-1.7M
Q2 25
$90.7M
$4.9M
Q1 25
$105.6M
$-2.0M
Q4 24
$83.3M
$8.9M
Q3 24
$56.3M
$8.2M
Q2 24
$62.4M
$6.9M
Q1 24
$83.5M
$9.4M
Free Cash Flow
DUOL
DUOL
SGC
SGC
Q4 25
$96.6M
$17.9M
Q3 25
$79.4M
$-2.4M
Q2 25
$89.5M
$3.3M
Q1 25
$104.3M
$-3.1M
Q4 24
$81.4M
$7.4M
Q3 24
$53.1M
$7.3M
Q2 24
$56.8M
$5.6M
Q1 24
$82.1M
$8.8M
FCF Margin
DUOL
DUOL
SGC
SGC
Q4 25
34.1%
12.2%
Q3 25
29.2%
-1.7%
Q2 25
35.5%
2.3%
Q1 25
45.2%
-2.3%
Q4 24
38.8%
5.1%
Q3 24
27.6%
4.9%
Q2 24
31.9%
4.2%
Q1 24
49.0%
6.3%
Capex Intensity
DUOL
DUOL
SGC
SGC
Q4 25
3.8%
0.4%
Q3 25
1.8%
0.5%
Q2 25
0.5%
1.1%
Q1 25
0.6%
0.8%
Q4 24
0.9%
1.0%
Q3 24
1.7%
0.6%
Q2 24
3.1%
1.0%
Q1 24
0.8%
0.5%
Cash Conversion
DUOL
DUOL
SGC
SGC
Q4 25
2.56×
5.32×
Q3 25
0.29×
-0.61×
Q2 25
2.02×
3.18×
Q1 25
3.01×
Q4 24
5.99×
4.28×
Q3 24
2.41×
1.52×
Q2 24
2.56×
11.42×
Q1 24
3.10×
2.41×

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%

SGC
SGC

Branded Products$96.9M66%
Healthcare Apparel$28.8M20%
Contact Centers$21.7M15%

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