Duolingo
duolingo.comAdded Oct 7, 2026
Learn languages by playing a game. It's 100% free, fun, and scientifically proven to work.
Vendors
1Third parties this company currently discloses, grouped by function when classified.
AI observability/evaluation
1Customers
0Companies whose current disclosures name this company as a vendor.
No records
No observed customers yet
Customers appear when another company's current disclosure names this company as a vendor.
Potential customers
0Companies using another vendor in one of Duolingo’s categories, excluding Duolingo’s observed customers.
No records
No potential customers found
Potential customers appear after Duolingo has a category assignment and current vendor relationships can be compared.