Welcome

Constraint Technologies International (CTI) is a software & service company and a market leader for optimization software for the Transport, Travel and Logistics Sector.

For over 15 years CTI has been committed to providing state-of-the-art optimization software that is vital for the efficient operation, planning and managing of your company. We build and support systems that help our customers improve customer service, reduce costs and comply with all relevant safety and statutory regulations. CTI offers a complete decision support environment that is cheap and easy to configure and maintain.

You can rely on us to deliver innovative solutions that will change the way you operate your business.

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