Notabene

Notabene provides a trust layer for pre-transaction coordination between financial institutions. Its products are Notabene Flow, a stablecoin payments platform for businesses (pull, push and recurring payments), Notabene Transact, which automates Travel Rule compliance and transaction authorization, and the Transaction Authorization Protocol (TAP), an open protocol for exchanging pre-transaction messages.

Customers are banks, payment orchestrators, PSPs and fintechs, custodians, exchanges, wallet providers, on/off-ramps and stablecoin issuers. The website describes tiered pricing: a full-feature platform sold through a demo request, and a free SafeTransact-Rise plan with a monthly transaction limit.

The website states 2,000+ financial institutions use the network across 100+ jurisdictions. It lists investors including Luno and a strategic investment from Ripple. Open roles listed on the careers page include Controller, Customer Success and Sales positions in New York, Chicago, London and remote US. The input does not give a founding year or headquarters location.

Product: Travel Rule compliance and stablecoin payments platform (Notabene Flow, Notabene Transact) built on the open Transaction Authorization Protocol