50 000 users in the construction industry!

We are Norway’s leading supplier of software, services and courses within disciplines such as HSE, quality assurance, building permit applications, estimation and project management. Our core strengths are our long and diverse industry experience combined with our professional and technological expertise.

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Software package


From 475,- /month. plus establishment

Holte BASIC is the quality assurance package for those who do not have employees, but are engaged in projects that are subject to application.

Software package

Holte PRO

From 630,- /month. plus establishment

The Holte PRO package is tailored for those who need the key basic functions, as well as the module for human resources, HSE procedures and safety inspections.

Software package


From 840,- /month. plus establishment

Holte PREMIUM contains what you need to carry out your construction projects digitally – to the point.



Software package

SmartKalk BASIC

From 800,- /month. plus establishment

With SmartKalk BASIC you get a user-friendly and flexible calculation tool that gives you spot on calculations and reports.

Software package

SmartKalk PRO

From 1 410,- /month. plus establishment

With SmartKalk PROFF you have what you need to calculate jobs, order construction products electronically and follow up production.

Software package


From 1 820,- /month. plus establishment

SmartKalk PREMIUM gives you all available functionality in order to increase the value of your calculations.


Holte Kjørebok

From 99,- /month. plus establishment

With our electronic logbook with built-in GPS, all journeys can be recorded automatically. Using the app, employees can easily check in to a vehicle, switch between business and personal travel, add costs and combine trips, all without using a PC.



From 835,- /month. plus establishment

Many people spend an unnecessary amount of time working out quotes. SmartKalk gives you a user-friendly and flexible estimating tool which produces reliable estimates and useful reports. The tool will help you save time when putting together a quote and give you peace of mind that your estimates are accurate.

You can contact us on 45 50 60 70 or send us a request