About Us

Passionate and driven.

We have one mission: help your business grow through effective, and affordable digital marketing.
We believe sustainable growth starts with a strong marketing foundation. That is why we help you with your marketing strategy, and building a solid online presence. Once your business has a good marketing foundation, we will help you maintain it with month-to-month services.  This way you can spent more time doing what you love, and less worrying about how you are going to get clients.

Grid Marketing is a certified Google Partner. Achieving Partner status means that our company has demonstrated Google Ads skill and expertise, met Google Ad spend requirements, delivered company agency and client revenue growth, and sustained and grown its client base. With these Google Ads skills we will help you to get the results you desire!


The team

Claire Poorthuis

Digital Marketing Specialist & Web Designer

Ambitious, versatile and willing to go the extra mile, this is what describes Claire as a person and as a digital marketing specialist.
Claire is originally from the Netherlands and worked for several top Dutch marketing agencies. The Netherlands is Europes frontrunner in digital marketing, thus it’s not a surprise that this tech-savy country is home to one of Google’s main offices. Claire has attended several Google courses at the Google offices in Amsterdam, and Google Dublin (Ireland). With Claire in your corner, your project is in good hands.


Arthur Tilanus

Digital Marketing Specialist & Sales Consultant

Originally from Hawaii, Arthur’s diverse cultural upbringing and active lifestyle make him a bright spirit in our team. Having experienced life in a popular place like Hawaii, Arthur has a special interest in the real estate, vacation rentals and tourism markets. Partner that with a background in healthcare, coaching and sales and Arthur has the correct combination of social and online skills to make your project a success. Arthur has worked in digital marketing for several years and knows his way around the online world. He is the man to go to if you need advice about your digital marketing strategy. 


“In the process of optimization, our online presence on Google has improved a lot. Claire and Arthur offer great suggestions on how we can continue to improve our website and online findability. I am very pleased with their services, communication and results.” – Century 21 Ballena Properties

Industries we’re serving

We work with clients across many different industries. If you don’t see your industry listed, do not worry. We believe that building a strong foundation and developing a solid online presence can take any business to the next level.

Real Estate

We work with real estate agents/brokers to help them broaden their reach and get better quality leads and offers on real estate.

Property Management

We collaborate with several property management agencies around the world. We help them reach new leads and generate more bookings.

B2B & B2C

We help companies by creating valuable content, consistent branding and an optimal online presence for maximum lead generation. 


We work with touring companies, dive centers, and more. We help them to grow their online visibilty, optimize their brand value and attract more clients by means of digital marketing.

Our Skills

Worldwide we help businesses drive more leads by reassessing & reinvigorating their online presence. We provide unique web design combined with an extensive search engine optimization, online advertising and content strategy to ensure business growth.


Thijlaan 4
7576 ZB Oldenzaal
The Netherlands
WhatsApp: +31 6 10 73 25 35
© Grid Marketing, 2021

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