TLDR
- Duolingo (DUOL) stock surged 14% after-hours following strong Q2 2025 earnings that beat expectations
- Revenue jumped 42% year-over-year to $252.3 million, with daily active users growing 40% to 47.7 million
- Company raised full-year revenue guidance to $1.01-1.019 billion, above Wall Street estimates
- New Chess course reached over 1 million daily active users, showing product innovation success
- Raymond James maintained Market Perform rating despite strong results, citing high valuation concerns
Duolingo stock jumped 14% in after-hours trading following second-quarter 2025 earnings results that exceeded analyst expectations across key financial metrics. The language-learning platform reported quarterly earnings of 91 cents per share, crushing the FactSet consensus estimate of 59 cents.

Duolingo stock performance reflected strong fundamentals as revenue climbed 42% year-over-year to $252.3 million. The quarterly revenue beat Wall Street estimates of $240.6 million, driving the after-hours stock surge.
Daily active users on the Duolingo platform increased 40% year-over-year, reaching 47.7 million users in Q2 2025. This user growth directly contributed to the company’s revenue expansion and stock price appreciation.
Duolingo, $DUOL, Q2-25. Results:
📊 Adj. EPS: $0.91 🔴
💰 Revenue: $252.3M 🟢
📈 Net Income: $44.8M
🔎 Record Net Income of $44.8 M and DAUs reached 47.7 M pic.twitter.com/kriUQNFDGy— EarningsTime (@Earnings_Time) August 6, 2025
CEO Luis von Ahn highlighted Duolingo’s ability to exceed internal revenue expectations while expanding profitability margins. The executive pointed to encouraging early results from new product launches, including an energy mechanic and Chess course feature.
Duolingo’s paid subscriber base grew 36% year-over-year during the quarter, contributing to an implied 6% increase in average revenue per user. The subscriber growth metric supports the stock’s valuation and future revenue potential.
The newly launched Chess feature alone has attracted over 1 million daily active users since its introduction. This product diversification strategy demonstrates Duolingo’s expansion beyond traditional language learning content.
Duolingo raised its third-quarter 2025 revenue outlook to a range of $257 million to $261 million. The updated quarterly guidance exceeded Wall Street projections and reflects management confidence in sustained business momentum.
For full-year 2025, Duolingo now expects revenue between $1.01 billion and $1.019 billion. The raised annual forecast represents an increase from previous guidance and surpasses current analyst estimates for the stock.
Duolingo Stock Valuation Concerns Despite Strong Q2 Performance
Despite the strong quarterly performance, Raymond James reiterated its Market Perform rating on Duolingo stock. The investment firm acknowledged the company’s profitable growth trajectory, noting a 41% incremental EBITDA margin in Q2.
However, Raymond James expressed caution about Duolingo stock valuation following the after-hours price surge. The shares now trade at approximately 15 times estimated 2026 sales and 38 times estimated 2026 free cash flow multiples.
The analyst firm indicated it would wait for a better entry point before upgrading its Duolingo stock rating. This stance reflects concerns about near-term user growth sustainability despite current strong engagement metrics.
Duolingo Revenue Growth Driven by Product Innovation
Raymond James did identify potential upside from ongoing monetization efforts and margin improvements for Duolingo stock. The firm’s analysis suggests room for operational leverage as the education platform scales user base.
Duolingo’s quarterly bookings exceeded expectations by 9% during Q2 2025, benefiting from a 2-point foreign exchange tailwind. The company provided an improved outlook for the second half of 2025, reflecting management optimism about business trends.
The education technology company continues to demonstrate effective monetization of its large user base. With over 47 million daily active users, Duolingo maintains a strong foundation for future revenue growth and stock appreciation.
Duolingo stock investors are closely watching user engagement metrics and revenue per user trends. The company’s ability to expand beyond language learning into broader educational content could drive long-term stock performance.
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