Extra is a financial technology company that offers the first debit card that builds credit and earns rewards. By connecting to a user's existing bank account via Plaid, it spots the funds for purchases and reports the payment to credit bureaus at the end of the month.
Brand Authority Index (BAI): 72/100
Archetype: Challenger
Category: Fintech
https://optimly.ai/brand/extra-card
Last analyzed: April 11, 2026
Founded: 2020
Headquarters: New York, NY