← Research LibraryThe BriefFY2025 10-K · headline figures audited against SEC data
Duolingo, Inc.: Revenue grew 38.7% to $1.038B from $748M. Net income grew 367.5% to $414M from $88.57M. Free cash flow grew 35.2% to $370M from $273M. Operating margin expanded 470 bps to 13.07%. Duolingo, Inc.'s annual comparison also shows capital spending grew faster than revenue; the manipulation screen is flagged and should be investigated as a warning rather than treated as proof.
The read at a glance✓ Audited against SEC data
- Growth — Revenue grew 38.7% to $1.038B from $748MOK
- Profitability — Net income grew 367.5% to $414M from $88.57MOK
- Cash flow — Free cash flow grew 35.2% to $370M from $273MOK
- Margins — Operating margin expanded 470 bps to 13.07%OK
- Accounting — Flagged statistical warning; not proofWatch
- Insiders — 1 purchase and 30 salesOK
Business
Our Business Our flagship app has organically become the world's most popular way to learn languages and the top-grossing Education app in the app stores.
Where the revenue comes from
Fiscal 2025, as Duolingo, Inc. reports it. History and quarterly detail are in the app.
- Subscription$873.4M
- Other$164.1M
Leadership changes
From Duolingo, Inc.'s own filings, the day they're filed.
- Laela Sturdy · director · departureeff. 2024-07-01
- Bonnie Ross · director · appointment
Latest filings
- 8-K · Company announcement2026-08-19
- 8-K · Company announcement2026-08-10
- 10-Q · Quarterly report2026-08-06
- 8-K · Company announcement2026-08-05
- 8-K · Company announcement2026-06-05
In the full recordFree for 14 days
- What changed🔒
- Insider signal🔒
- Growth quality🔒
- Margins & accounting🔒
- Capital allocation🔒
- Real risks🔒
- The long arc🔒
- Company history🔒
- The filings, readable — with what changed vs the prior year highlighted🔒
- Full financial statements, industry-aware, sources cited throughout🔒
- Forensic score history & components — the trend, not one year🔒
- Ownership: insider buys/sells, clusters, activist stakes🔒
- Ana — ask about Duolingo, Inc., every answer cited to the official filings🔒
Every figure comes from the company's filings, and analysis whose figures don't match SEC data is rejected before publication.
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