
Financial Services
Corporate Card & Treasury Citation Share Index 2026
Brex, Ramp, and Mercury hold 62.8% of AI-engine mentions. Legacy corporate card issuers are invisible. The first AI-visibility ranking of B2B card and treasury platforms.

Brex, Ramp, and Mercury hold 62.8% of AI-engine mentions. Legacy corporate card issuers are invisible. The first AI-visibility ranking of B2B card and treasury platforms.

Which fintech CEOs the AI engines name first. Stripe leads at 91, Coinbase at 86, Robinhood at 82. The Q2 2026 ranking, the five-factor framework, and the ten individual operator profiles.

Five fintech PR case studies — Stripe, Plaid, Ramp, Chime, and Brex — that built $100B+ in category value across the 2018–2026 window. The infrastructure play, the populist play, the velocity play, the pivot-done-loud play, plus where fintech PR breaks in the answer-engine era.