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Contact

Tell us where you want to go

A new website, more grip on your marketing or a process that could be smarter? Tell us briefly where you stand. Jesse or Derk answers your question personally and as soon as possible. We are available on weekdays between 9.00 and 21.00.

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What to expect

  1. A personal answerFrom Jesse or Derk themselves, with a concrete question or a proposal.
  2. A 20-minute introOnline or at your office. Mostly we ask questions.
  3. Proposal with a fixed priceScope, planning and investment on a single page.

Cosymize Group B.V. · Chamber of Commerce 96320850 · De Meern · The Netherlands, by appointment at your location

Frequently asked questions

Yes. Most of it happens online, and we're happy to visit for kickoff and delivery. We also work with a number of clients in Belgium.

Who we are

You work with fixed points of contact, backed by a team of specialists.

Business portrait of Jesse Peijffers at Cosymize

Jesse Peijffers

Founder & Head of Commerce

Business portrait of Derk Gähler at Cosymize

Derk Gähler

Co-founder & Digital Expert

Jesse looks after the commercial line and the personal contact; Derk connects positioning, technology and online marketing. We get to know your organisation and keep the whole picture in view, so we do not just build what you ask for but understand why it has to work for you. And after launch we simply stay on.

Meet Jesse and Derk