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Side-by-side financial comparison of Duolingo, Inc. (DUOL) and Bio-Techne (TECH). Click either name above to swap in a different company.

Bio-Techne is the larger business by last-quarter revenue ($295.9M vs $282.9M, roughly 1.0× Duolingo, Inc.). Duolingo, Inc. runs the higher net margin — 14.8% vs 12.8%, a 2.0% gap on every dollar of revenue. On growth, Duolingo, Inc. posted the faster year-over-year revenue change (35.0% vs -6.4%). Over the past eight quarters, Duolingo, Inc.'s revenue compounded faster (29.9% CAGR vs 4.2%).

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.

Bio-Techne Corporation is an American life sciences company that develops, manufactures and sells life science reagents, instruments and services for the research, diagnostic, and bioprocessing markets.

DUOL vs TECH — Head-to-Head

Bigger by revenue
TECH
TECH
1.0× larger
TECH
$295.9M
$282.9M
DUOL
Growing faster (revenue YoY)
DUOL
DUOL
+41.4% gap
DUOL
35.0%
-6.4%
TECH
Higher net margin
DUOL
DUOL
2.0% more per $
DUOL
14.8%
12.8%
TECH
Faster 2-yr revenue CAGR
DUOL
DUOL
Annualised
DUOL
29.9%
4.2%
TECH

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
DUOL
DUOL
TECH
TECH
Revenue
$282.9M
$295.9M
Net Profit
$42.0M
$38.0M
Gross Margin
72.8%
64.6%
Operating Margin
15.4%
18.4%
Net Margin
14.8%
12.8%
Revenue YoY
35.0%
-6.4%
Net Profit YoY
201.7%
68.3%
EPS (diluted)
$0.99
$0.24

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
TECH
TECH
Q4 25
$282.9M
$295.9M
Q3 25
$271.7M
Q2 25
$252.3M
$317.0M
Q1 25
$230.7M
$316.2M
Q4 24
$209.6M
$297.0M
Q3 24
$192.6M
$289.5M
Q2 24
$178.3M
$306.1M
Q1 24
$167.6M
$303.4M
Net Profit
DUOL
DUOL
TECH
TECH
Q4 25
$42.0M
$38.0M
Q3 25
$292.2M
Q2 25
$44.8M
$-17.7M
Q1 25
$35.1M
$22.6M
Q4 24
$13.9M
$34.9M
Q3 24
$23.4M
$33.6M
Q2 24
$24.4M
$40.6M
Q1 24
$27.0M
$49.1M
Gross Margin
DUOL
DUOL
TECH
TECH
Q4 25
72.8%
64.6%
Q3 25
72.5%
Q2 25
72.4%
62.7%
Q1 25
71.1%
67.9%
Q4 24
71.9%
65.3%
Q3 24
72.9%
63.2%
Q2 24
73.4%
66.4%
Q1 24
73.0%
67.4%
Operating Margin
DUOL
DUOL
TECH
TECH
Q4 25
15.4%
18.4%
Q3 25
12.9%
Q2 25
13.2%
-7.5%
Q1 25
10.2%
12.2%
Q4 24
6.6%
16.0%
Q3 24
7.0%
13.8%
Q2 24
10.5%
15.0%
Q1 24
9.8%
22.1%
Net Margin
DUOL
DUOL
TECH
TECH
Q4 25
14.8%
12.8%
Q3 25
107.5%
Q2 25
17.8%
-5.6%
Q1 25
15.2%
7.1%
Q4 24
6.6%
11.7%
Q3 24
12.1%
11.6%
Q2 24
13.7%
13.3%
Q1 24
16.1%
16.2%
EPS (diluted)
DUOL
DUOL
TECH
TECH
Q4 25
$0.99
$0.24
Q3 25
$5.95
Q2 25
$0.91
$-0.11
Q1 25
$0.72
$0.14
Q4 24
$0.31
$0.22
Q3 24
$0.49
$0.21
Q2 24
$0.51
$0.26
Q1 24
$0.57
$0.31

Balance Sheet & Financial Strength

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

Metric
DUOL
DUOL
TECH
TECH
Cash + ST InvestmentsLiquidity on hand
$1.0B
$172.9M
Total DebtLower is stronger
$260.0M
Stockholders' EquityBook value
$1.3B
$2.0B
Total Assets
$2.0B
$2.5B
Debt / EquityLower = less leverage
0.13×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DUOL
DUOL
TECH
TECH
Q4 25
$1.0B
$172.9M
Q3 25
$1.0B
Q2 25
$976.2M
$162.2M
Q1 25
$884.0M
$140.7M
Q4 24
$785.8M
$177.5M
Q3 24
$854.4M
$187.5M
Q2 24
$888.2M
$152.9M
Q1 24
$829.7M
$145.3M
Total Debt
DUOL
DUOL
TECH
TECH
Q4 25
$260.0M
Q3 25
Q2 25
$346.0M
Q1 25
$330.0M
Q4 24
$300.0M
Q3 24
$300.0M
Q2 24
$319.0M
Q1 24
$389.0M
Stockholders' Equity
DUOL
DUOL
TECH
TECH
Q4 25
$1.3B
$2.0B
Q3 25
$1.3B
Q2 25
$977.0M
$1.9B
Q1 25
$893.8M
$2.0B
Q4 24
$824.5M
$2.1B
Q3 24
$822.5M
$2.1B
Q2 24
$766.9M
$2.1B
Q1 24
$711.1M
$2.0B
Total Assets
DUOL
DUOL
TECH
TECH
Q4 25
$2.0B
$2.5B
Q3 25
$1.9B
Q2 25
$1.5B
$2.6B
Q1 25
$1.4B
$2.6B
Q4 24
$1.3B
$2.7B
Q3 24
$1.2B
$2.7B
Q2 24
$1.1B
$2.7B
Q1 24
$1.1B
$2.7B
Debt / Equity
DUOL
DUOL
TECH
TECH
Q4 25
0.13×
Q3 25
Q2 25
0.18×
Q1 25
0.16×
Q4 24
0.14×
Q3 24
0.14×
Q2 24
0.15×
Q1 24
0.19×

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
TECH
TECH
Operating Cash FlowLast quarter
$107.3M
Free Cash FlowOCF − Capex
$96.6M
FCF MarginFCF / Revenue
34.1%
Capex IntensityCapex / Revenue
3.8%
Cash ConversionOCF / Net Profit
2.56×
TTM Free Cash FlowTrailing 4 quarters
$369.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DUOL
DUOL
TECH
TECH
Q4 25
$107.3M
Q3 25
$84.2M
Q2 25
$90.7M
$98.2M
Q1 25
$105.6M
$41.1M
Q4 24
$83.3M
$84.3M
Q3 24
$56.3M
$63.9M
Q2 24
$62.4M
$75.5M
Q1 24
$83.5M
$81.0M
Free Cash Flow
DUOL
DUOL
TECH
TECH
Q4 25
$96.6M
Q3 25
$79.4M
Q2 25
$89.5M
$93.3M
Q1 25
$104.3M
$31.0M
Q4 24
$81.4M
$77.5M
Q3 24
$53.1M
$54.7M
Q2 24
$56.8M
$57.5M
Q1 24
$82.1M
$64.5M
FCF Margin
DUOL
DUOL
TECH
TECH
Q4 25
34.1%
Q3 25
29.2%
Q2 25
35.5%
29.4%
Q1 25
45.2%
9.8%
Q4 24
38.8%
26.1%
Q3 24
27.6%
18.9%
Q2 24
31.9%
18.8%
Q1 24
49.0%
21.3%
Capex Intensity
DUOL
DUOL
TECH
TECH
Q4 25
3.8%
Q3 25
1.8%
Q2 25
0.5%
1.5%
Q1 25
0.6%
3.2%
Q4 24
0.9%
2.3%
Q3 24
1.7%
3.2%
Q2 24
3.1%
5.9%
Q1 24
0.8%
5.4%
Cash Conversion
DUOL
DUOL
TECH
TECH
Q4 25
2.56×
Q3 25
0.29×
Q2 25
2.02×
Q1 25
3.01×
1.82×
Q4 24
5.99×
2.42×
Q3 24
2.41×
1.90×
Q2 24
2.56×
1.86×
Q1 24
3.10×
1.65×

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%

TECH
TECH

Diagnostics And Spatial Biology$81.2M27%
EMEA Excluding UK$75.4M25%
Other$42.4M14%
Instruments$29.6M10%
APAC Excluding Greater China$22.7M8%
Services$22.3M8%
GB$13.7M5%
Royalty$8.5M3%

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