Duolingo, Inc.
AI-powered language learning application with adaptive gamified lessons
- Sector
- Software
- Headquarters
- PITTSBURGH, PA
- Founded
- 2011
- Latest Form D
- $35M, Nov 2020
- Total capital
- $115M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $115M
- 5 Form D · last Nov 2020
- 71 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 0
- 9 pending
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 5th filing$35M
- Private capital raisedForm D · SEC · 4th filing$10M
- Private capital raisedForm D · SEC · 3rd filing$30M
- Private capital raisedForm D · SEC · 2nd filing$25M
- Private capital raisedForm D · SEC · 1st filing$15M
Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.
Founders and team
From SEC Form D filings- Amy BohutinskyDirectorNamed in SEC Form D filings
- Andrew MooreDirectorNamed in SEC Form D filings
- Bing GordonDirectorNamed in SEC Form D filings
- Brad BurnhamDirectorNamed in SEC Form D filings
- Gillian MunsonDirectorNamed in SEC Form D filings
- Harry WellerDirectorNamed in SEC Form D filings
Show all 13 people
- Jim SheltonDirectorNamed in SEC Form D filings
- Laela SturdyDirectorNamed in SEC Form D filings
- Luis von AhnExecutive Officer, DirectorNamed in SEC Form D filings
- Matt SkaruppaExecutive OfficerNamed in SEC Form D filings
- Sara ClemensDirectorNamed in SEC Form D filings
- Severin HackerDirector, Executive OfficerNamed in SEC Form D filings
- Stephen ChenExecutive OfficerNamed in SEC Form D filings
What it has protected
USPTO · 0 granted of 9- PendingSystem and Methods for Educational and Psychological Modeling and AssessmentUSPTOApplication 17947459
- PendingSystems and Methods for Automated Generation of Passage-Based Items for Use in Testing or EvaluationUSPTOApplication 17942626
- PendingAutomatic Test PersonalizationUSPTOApplication 14919380
Show all 9 patent records
- System and Methods for Educational and Psychological Modeling and AssessmentMar 23, 2023 · Application 17947459Pending
- Systems and Methods for Automated Generation of Passage-Based Items for Use in Testing or EvaluationMar 16, 2023 · Application 17942626Pending
- Automatic Test PersonalizationApr 27, 2017 · Application 14919380Pending
- Interactive Sponsored ExercisesMar 9, 2017 · Application 14844352Pending
- System and Methods for Educational and Psychological Modeling and AssessmentApplication 63246125Pending
- Systems and Methods for Automated Generation of Passage-Based Items for Use in Testing or EvaluationApplication 63243857Pending
- Automatic Test PersonalizationApplication PCTUS2016058163Pending
- Systems And Methods For Automated Generation Of Passage-based Items For Use In Testing Or EvaluationApplication PCTUS2022043291Pending
- System And Methods For Educational And Psychological Modeling And AssessmentApplication PCTUS2022043974Pending
Related companies, and why
- RingDNA, Inc.Similar federal contract value in Software · null in contracts
- MARXENT LABS, LLCSimilar federal contract value in Software · null in contracts
- Thomas Ross Berk LLCSimilar federal contract value in Software · null in contracts
- Omni Analytics, Inc.Similar federal contract value in Software · null in contracts
- Exa Labs Inc.Similar federal contract value in Software · null in contracts
- Ocrolus Inc.Similar federal contract value in Software · null in contracts
Sources
Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.
How to read this page
Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.
Data freshness
SEC Form D filings through . SBIR and STTR awards through .