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Let's talk!

Whether it concerns creating more conversions or new leads, our consultants are happy to think along with you!

Curious about our work?

As a fast-growing and ambitious marketing agency, we are looking for partners who want to continue growing with us. We also understand that no two companies are the same. Our experience in online marketing, design and development allows us to create a tailor-made strategy for every customer.

What our clients say:


For several years now, GMU has been helping us with online marketing, SEO and SEA. They think along with us about strategy, communication lines are short and they know their stuff. Great!

Daan Lemmers
Superlease Holland
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GMU is an innovative online marketing agency that thinks along with you. The various disciplines work well together to give you the best possible service in the field of SEA, SEO and retargeting.

Chantal Emmink
Ceres Recruitment
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Great team of talents that can be integrated into any business. We worked with GMU for three years and they tripled our revenue with strategic PPC ads. Would recommend them to anyone.

Ryan Hess
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