- CEO
- Pieter Geeraerts
- Full Time Employees
- 43
- Sector
- Technology services
- Industry
- Packaged software
- Address
- Zaventem Belgium
- Business
- Monni NV is a Belgium-based financial technology and payment services company that specializes in electronic payment solutions, Point-of-Sale (POS) systems, and transaction management services for merchants, small and medium-sized enterprises, liberal professions, and public sector organizations. Founded in 1996 and headquartered in Zaventem, Belgium, the company operates primarily across the Belgian and wider European markets as a subsidiary of Powergraph BV. Monni structures its operations across electronic payment hardware, retail software integration, and transaction processing services. The company's core product and service portfolio includes: the sale, rental, deployment, and technical maintenance of electronic payment terminals, comprising standalone countertop devices, portable wireless terminals with integrated receipt printers, and compact mobile card readers supporting payment schemes such as Bancontact, Visa, Mastercard, and American Express; integrated Point-of-Sale (POS) hardware and computerized cash register systems, including all-in-one touchscreen terminals, self-service order kiosks, and government-certified fiscal data modules such as SCE 2.0 systems for the hospitality sector; proprietary software and SaaS applications for order management, table planning, inventory tracking, business analytics, and customer loyalty management; and payment processing support, tokenization, installment payment tools, and secure payment gateway solutions designed for both omnichannel retail and e-commerce platforms. In recent developments, the company officially rebranded from Keyware Technologies NV to Monni NV in May 2026 to reflect its unified corporate positioning and renewed focus on accessible merchant services. To support its strategic reorganization, the company completed a share consolidation and transferred its public equity listing from the regulated market of Euronext Brussels to the Euronext Growth Brussels trading platform in June 2026. Further expanding its integrated solutions suite, Monni acquired a strategic equity participation in Belgian POS software provider Posbel in June 2026, consolidating its reseller relationship and accelerating the deployment of specialized hospitality and retail POS technology.