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Duolingo

Edtech · Pittsburgh, United States · Founded 2011 · IPO 2021

The world’s most popular application to learn languages online with over 500 million users

Valuation $5.12B
Revenue $1.21B
EBITDA $312M
Power Law Unicorn$1–10B valuation tier Thoroughbred$100M+ revenue
Featured in
News London's Lucida AI raises $7M seed to outtalk Duolingo Jun 30, 2026 Market map What if Google made this? Well, here's what happened Jun 8, 2026

Investors

10 investors on Duolingo's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 3 investors entered at this stage
Timothy Ferriss
Union Square Ventures
Ashton Kutcher
Series B+ 7 investors entered at this stage
Drive Capital
Carnegie Mellon University
Durable Capital Partners
CapitalG
Kleiner Perkins
NEA
General Atlantic

Duolingo mafia

Startups founded by Duolingo alumni

Former Duolingo employees who went on to start their own companies. Sorted by Dealroom signal score.

Outsmart CollegeEst. 2024
Gina GotthilfUnited States
Signal score88
Ekho DealerEst. 2022
RMRowan MocklerUnited States
Signal score87
CometaEst. 2022
Mateo CreamerMexico
Signal score84
GantryEst. 2020
Vicki CheungUnited States
Signal score63
SleepagotchiEst. 2022
AKAnton KraminkinUnited States
Signal score52
FinaryEst. 2020
MLMichael Liu.United States
Signal score47
Rubber Ducky LabsEst. 2022
Alexandra JohnsonUnited States
Signal score45

Book a demo to explore the full alumni network →

Global footprint

Where Duolingo has talent and traffic

Workforce by country
64 countries with
team presence
🇺🇸 United States71.7%
🇬🇧 United Kingdom2.7%
🇨🇳 China2.5%
🇮🇳 India2.4%
🇪🇸 Spain1.7%
Top 5 of 64 shown
Web traffic by country
54M monthly visits
across markets
🇺🇸 United States25.9%
🇧🇷 Brazil6.9%
🇩🇪 Germany3.7%
🇮🇳 India3.6%
🇬🇧 United Kingdom3.5%
Top 5 markets shown

Talent graph

The shape of Duolingo's talent

Dealroom maps Duolingo's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

30 standout operatorsDealroom-flagged across the org
44 AI specialistsincl. 24 core researchers
2,978 employees mappedperson by person
DimensionScore
AI Talentlive Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
Book a demo to unlock Duolingo's exact scores

Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Patent intelligence

$83k patent portfolio · 3 active families

Estimated portfolio value
$83k
<0.01% of market cap · 1147.3× smaller than top peer CrowdStrike ($95M)
3 active patent families

Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.

Capital deployed

Duolingo's 4 investments and acquisitions.

Every disclosed deal where Duolingo appeared as a backer or acquirer, 2022–2025. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.

Portfolio analysis

4 deals across Duolingo's capital deployment.

Where the deals concentrate by sector, stage, and decade.

By sectorCount
    By stageCount
      By periodCount

        01 · Deployment strategy vs peers

        Where Duolingo deploys vs peers

        Each axis is a Dealroom topic tag — picked from the cluster's most-tagged themes. Values are normalized per axis: the peer with the highest tag-coverage on that axis sits at the edge, others scale relative to them. Toggle between M&A, venture, or both.

        Compare against

        02 · Portfolio market map

        Duolingo's portfolio, mapped.

        Each chip is one company. Pill colour shows round type — green for Seed, blue for Series A, purple for B/C+, pink for late-stage, amber for M&A. Bigger sectors keep their full list behind “+ N more”.

        Stage
        Period
        4 of 4 deals

        Market sentiment

        What the market is saying about Duolingo

        An AI-synthesized read of the highest-engagement posts about Duolingo on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

        Reading the room on X — pulling top posts and synthesizing themes…

        Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

        See Duolingo on the full Dealroom platform

        Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.

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