S

Square

Point-of-sale, payments, and business management software and hardware for merchants.

Disclosed by 2 companies

• A

  Allies Computing

  Uses Square for: Payment processing

  Processed in United Kingdom

  “Square | Squareup Europe Ltd, UK | Payment processing” source · checked Oct 27, 2026

• S

  Sully.ai

  Lists Square; purpose not stated

  “A list of Our third party sub processors can be found here: Square Waystar Elation Health Google OpenAI Twilio” source · checked Oct 27, 2026