About SUMit

Established in 1997, SUMit is a small and flexible software company that specialises in shift rosters.

Business worth repeating

Doing business with SUMit must be worth repeating and a joy, each and every time:
  • A good product.
  • For a fair price.
  • Delivered and received with a smile.

Small multi national, 24 hours a day

SUMit's headquarters is in Gouda, the Netherlands. SUMit also operates from Australia and Malaysia,

SUMit prefers to do a limited number of things very well, rather than doing many things half. So the focus is on the own core competence: shift rosters.

SUMit cooperates for non core issues in an international network of professionals, specialists in their own field.

Henk Jan, SUMit, Gouda

Photo Henk Jan Henk Jan enjoys logical puzzles such as shift rosters.

He prefers to work in shorts and T-shirt, has prepared SUMit foundation in the highlands of tropical Sumatra. He avoids European winters by basking under the Malaysian and Australian sun.

More about Henk Jan

Karlijn, Minamor

Photo Karlijn Hoek Karlijn Hoek is health advisor.

She offers recommendations to companies that work around the clock, 7 days a week. How to survive night shifts?

You will receive tailored advice from Karlijn with a solid scientific foundation:

  • Biomedical health sciences, Master degree
    Catholic University Nijmegen
  • Medicine, Master degree
    Radboud University, Nijmegen
  • Education, Bachelor degree
    PABO Groenewoud, Nijmegen

Leonard, Human Efficiency

Photo Leonard Verhoef Human Efficiency is Dr. Leonard Verhoef's company. He is function-psychologist, specialised in human-thing interaction.

His books and recommendations push SUMit and many other companies towards high psy systems, matching the power and possibilities of the human mind, menory, eyes and hands.

His information design training should be mandatory for every designer.

More about Leonard

Mike Levyssohn, MLict

Photo Mike Mike Levyssohn runs MLict system control. For SUMit Mike is the guru for just about everything that runs on electricity: servers, PC's, networks, internet, periferals.

The are some technical things that Mike does not know.
Those things are not worth knowing.

SUMit customers

Some examples of companies, who benefited from SUMit's wide experience with shift roster planning:
Transport Safety Manufacturing Service

Which solution fits your business?

Tough Shift Rosters Repeating Shift Rosters A New Puzzle Every Day
Your situation You need a new shift roster and you need it soon. Your roster outgrows plan board and spreadsheet. The daily puzzle is bound to get impossible. Your workload is different every day.
Solution Roster Design Training Roster Software Tailored Software
Roster Design Training On line Shift Roster Software A tailor made generator, e.g. for complex route planning

Simple is beautiful

SUMit loves simple solutions for difficult problems.
Pencil and paper are adequate to solve some of the most difficult problems.

Is your planning getting too complex?
Have SUMit contact you. SUMit will only be too glad to help you.