Company data sheet · Duolingo

Duolingo: from profit to three straight losses.

Industry
Prepackaged Software
Headquarters
United States
Ticker
DUOL (Nasdaq)
Sources
SEC filings (2012–2026), Stratrix's verified Decision Cases, market data and official economic statistics for the United States
Data as of
October 18, 2026
  1. From profit to three straight losses. Duolingo lost money every year from 2020 to 2022: $0.1 billion in all. 2023 was its first profit in four years: $0 billion.
  2. The cycle hit it too. The losses began in 2020, when the US economy shrank 2.1%. Part of the damage came from outside; the test is whether it recovered when the economy did.
  3. A steady bench. Duolingo filed 6 leadership changes since 2016, fewer than 76% of large service companies (the median is 16).

Financial results

Fiscal yearRevenueNet income
2020$0.2 billion−$0 billion
2021$0.3 billion−$0.1 billion
2022$0.4 billion−$0.1 billion
2023$0.5 billion$0 billion
2024$0.7 billion$0.1 billion
2025$1 billion$0.4 billion

As reported in its annual filings. Losses in red.

The full data sheet · Data Plan

Everything behind these findings, ready for your board deck.

  • Market reaction to disclosed decisions: 9 decision filings since 2016, each linked to the SEC, with the share return against its sector and the S&P 500 the next day and the next year (6 with market data).
  • Economic context: 7 measures for the United States, every year since 2016, from the official sources.
  • Peer comparison: against 528 companies of its size in its sector.
  • Financial results: ten years of revenue, operating and net income, and every annual report, linked.
  • Methods and sources, so each number can be checked and cited.

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