Haarlem, Netherlands
KEIJZER NLL is a family with several websites specifically designed for camping and travel concerns. Hans and Agnes Keijzer founded the company together with their daughters Manon Asarfi-Keijzer and Marielle van Slooten-Keijzer. Manon has been a registered migration expert since 2012, while Marielle and her husband have established a webdesign bureau named TenZer. TenZer offers online marketing and website development services specifically for the travel industry and has its location in Nunspeet.
Browsing, company names, locations and sectors are always free. A free account adds 5 contact releases every month — e-mail and phone, view or export. Need more? Contact packs start at 19 € for 50, or upgrade to a monthly plan.
Yes — no card required. Browsing is always free, and a free account adds 5 contact releases every month.
Your first 5 contact releases each month are included in the free account. After that, packs start at 19 € for 50 contacts (view or export), or a monthly plan for regular use.
Companies are harvested from the open web — registers, websites and industry directories — not self-registered sign-ups. Contact details are shown only once you use a release or credit, never invented.