John Holterman's Colleagues at Unica
John Holterman's Contact Details
+31 33 247 8080
Unica
John Holterman's Company Details
As a trailblazer in applying sustainable innovations and an all-round technical service provider, Unica provides technology solutions in the built environment. Unica operates in fields including installation engineering, energy, IT, industry, internet of things (IoT) and smart buildings. At Unica we envisage and realise a safe, healthy and sustainable future for our customers and future generations. Leveraging a network of nine leading clusters of companies and over 4,000 employees, Unica is among the largest technical service providers in the Netherlands. We work very closely together, are agile and are able to operate nationwide but are present locally as well.