Duolingo, Inc.

DUOL Technology Software Application

Duolingo, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $1.0 billion, up 38.7% from fiscal 2024.

Revenue
+13.7%
EPS
−90.9%
Free cash flow
+15.6%
Total debt
−9.69%

Quarter to September 2026, against a year earlier

157.17 4.10 −2.54%
Market cap
$7.4B
P/E
50.7×
Fwd P/E
48.1×
Dividend yield
—
F-score
3/9
Altman Z
8.95
Beneish M
−1.63
Dividend safety
n/a

Duolingo, Inc. (DUOL) SEC filings, changes and red flags

Red flags

Filings

Form Period Filed What it reports Flags
10-Q Sep 30, 2026 P1I2: 11 added · 5 removed · 43 modified
P2I1A: no material changes, the filing says
8-K Nov 3, 2026 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits
8-K Aug 18, 2026 7.01 Regulation FD disclosure
8-K Aug 10, 2026 5.02 Departure or appointment of directors or officers; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits Officer departure
10-Q Jun 30, 2026 P1I2: 10 added · 5 removed · 35 modified
P2I1A: no material changes, the filing says
8-K Aug 5, 2026 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits
8-K Jun 3, 2026 5.07 Submission of matters to a vote of security holders
10-Q Mar 31, 2026
8-K May 4, 2026 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits
8-K/A Feb 26, 2026 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits
10-K Dec 31, 2025 1: 3 added · 1 removed · 33 modified
1A: 11 added · 25 removed · 106 modified
7: 19 added · 19 removed · 62 modified
8-K Feb 26, 2026 2.02 Results of operations and financial condition; 8.01 Other events; 9.01 Financial statements and exhibits
8-K Jan 8, 2026 2.02 Results of operations and financial condition; 5.02 Departure or appointment of directors or officers; 9.01 Financial statements and exhibits
10-Q Sep 30, 2025
8-K Nov 5, 2025 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits
10-Q Jun 30, 2025
8-K Aug 6, 2025 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits
10-Q Mar 31, 2025
8-K May 1, 2025 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits
10-K Dec 31, 2024
8-K Feb 27, 2025 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits
10-Q Sep 30, 2024
8-K Nov 6, 2024 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits
10-Q Jun 30, 2024
8-K Aug 7, 2024 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits
8-K May 8, 2024 2.02 Results of operations and financial condition; 5.02 Departure or appointment of directors or officers; 9.01 Financial statements and exhibits
8-K Feb 28, 2024 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits
8-K Nov 8, 2023 2.02 Results of operations and financial condition; 9.01 Financial statements and exhibits

From the company’s filings on sec.gov. Red flags are raised by rules over the filings’ own data and text; they are not investment advice.