USM Product partners develop new USM products or make a version of their existing product suitable for use in the USM method.  USM product partners use certified USM product experts when supporting their product in a USM user organization. USM products are initially made available in the Netherlands, but some are also available in other countries. Check the provider to look for options. Accredited USM Product partners of the SURVUZ Foundation are:  

USM Product partnerUSM Product
Training Text Strategy for USM
Training USM Foundation, USM Exam Training, Masterclass SLA Revision, USM Exams, USM publications, USM templates
USM MicroGaming
Training ProJuze for USM
Open source. No product partner available.