Duolingo, Inc. (DUOL)
What changed this quarter
- Risk factors — 4 added · 6 removed · new: We may not be able to maintain or increase … +3
What changed in recent SEC filings — factual, not a buy/sell recommendation.
Company overview
The world's No. 1 subscription-based language-learning app, sustaining high retention via streak gamification. It also runs an English-test (DET) business.
What is the Software sector?
Cloud, SaaS, and cybersecurity. Relatively defensive.
Duolingo, Inc. is classified under the Software sector. See peers below.
Duolingo, Inc. key financials
Based on SEC filings · latest quarter (TTM)
Tap a metric name to see its meaning in the glossary.
Duolingo, Inc. vs Software sector benchmark
Median of 15 representative sector stocks · SEC filings · factual comparison (not advice)
A simple comparison to the sector benchmark. Higher or lower doesn’t mean good/bad or buy/sell.
ETFs holding Duolingo, Inc.
Per SEC N-PORT · 2026-03-31 · by weight · factual
DUOL on Stocklore
- Revenue by segment — segment weights verified from SEC filings, YoY changes, growth drivers and concentration
- Financials & earnings quality — 6 metrics (FCF conversion, ROIC, net debt, etc.) to gauge profit quality
- 13F institutional holdings — holdings and weight changes of major institutions (45-day delay)
- Sector-relative metrics — valuation and growth vs the Software average
Peers · Software
DUOL FAQ
What is Duolingo, Inc. (DUOL)?
The world's No. 1 subscription-based language-learning app, sustaining high retention via streak gamification. It also runs an English-test (DET) business.
What sector is Duolingo, Inc. in?
Duolingo, Inc. is classified under Software. Cloud, SaaS, and cybersecurity. Relatively defensive.
What are Duolingo, Inc.'s key financials?
Based on the latest quarter (TTM) from SEC filings: Revenue growth (YoY) 35.5%, Operating margin 15.3%, Net margin 38.4%, ROE 30.7%. Definitions and interpretation are available on Stocklore.
Where can I analyze Duolingo, Inc. (DUOL) stock?
On Stocklore you can see DUOL's financials & earnings quality, 13F institutional holdings, and sector-relative metrics in one place. This page is for information and tools — not a buy/sell recommendation.
Data sources: SEC EDGAR (financials & filings), 13F (institutional holdings, 45-day delay), market data. This page is for information and analysis tools — it does not recommend buying or selling any security. Investment decisions and responsibility are your own.