Communications agency for government and non-profits
We know how things work behind the scenes.
We’ve logged plenty of hours in marketing and communications for the Dutch national government, provinces, municipalities, healthcare, and the non-profit sector. All that knowledge and experience lives within a dedicated team of communications specialists, effectmakers who understand exactly how things work in these worlds. Looking for a communications agency with public sector expertise? Check out some of our recent work below or read more about this specialization.
Best agency in NL
The fact that our clients truly value our work is confirmed by the annual MT1000 survey, the largest study among business decision-makers on the quality of service providers in the Netherlands.
Each year, MT/Sprout asks a panel of over 5,000 professionals to share their experiences with the companies they’ve worked with. For the fourth year in a row, effectgroep* has been named the best communications consultancy in the country.
We’re no newcomers either, we’ve been around for over 25 years. So when you choose effectgroep*, you’re choosing a trusted communications agency with a proven track record.


From one-off to part of
At the heart of everything we do is one promise: we create work that truly makes a difference for you. Choosing effectgroep* means choosing a dedicated communications partner, one that’s committed to understanding your brand, your challenges, and your audience inside and out.
We believe the best results come from collaboration and co-creation. We’ll take the lead, but we can’t do it without you. Curious how we work? Explore our recent projects or email Marlous to set up an introduction.
Communications partner
We deliver marketing and communication solutions that truly work. And we can back that promise, because we’ve got all the expertise in-house. From strategy and creative to the production of every communication asset.
For you, that means efficiency and short lines of communication. For us, it means full control over the end result. Our clients include a range of ministries (OCW, BZK, Justitie), as well as MantelzorgNL, Stichting NOB, and SportUtrecht.
Want to discuss a communications challenge?
Email Marlous at marlous@effectgroep.nl or call her at +31 (0)30 410 0790.
