additiv’s new investors include Martin Ebner’s Swiss Patinex investment vehicle, which already has stakes in core banking technology vendors, Avaloq and Temenos.

A Zurich-based Swiss financial technology (fintech) firm, additiv, has today raised CHF21m Swiss Francs ($21.3m) in capital from core investors including BZ Bank, acting on behalf of its clients, and the investment vehicle Patinex.

Patinex is headed up by Martin Ebner, a Swiss investor worth $2.8 billion according to Forbes, who has significant stakes in core banking technology vendors, Avaloq and Temenos.