Zonvaart Travel Group started in 1964 as a family owned travel company in the province of North Holland. Today, the company and all its affiliated companies are owned by the Top 3 travel company in the Netherlands: D-rt Group. This mayor travel company holds almost 400 travel agencies under the names of D-reizen and VakantieXperts and various travel websites.

See below an overview of all affiliated Zonvaart Travel Group-companies: