Clear brand = more customers
Specialized brand and marketing agency for the water, cleantech, and manufacturing industries
Wettermerk makes your message clear and straightforward. We cut through the jargon and boil complex topics down to what really matters. No fluff, just marketing that performs. Choose us and put your competitors firmly behind you.
Does this sound familiar?
The impact (of weak marketing)
A lack of an effective marketing strategy can seriously hurt your business.


Wettermerk is your marketing partner
We help you tackle your marketing challenges with deep sector expertise of water, cleantech, and manufacturing industries and a broad range of marketing skills under one roof.
Proven success
Curious to see what our clients excel at? (Cases in Dutch)
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Specialized brand and marketing agency for the water, cleantech, and manufacturing industries
Wettermerk has earned its place in the water, cleantech, and manufacturing space and brings everything you need together under one roof. We focus on what truly matters and keep things simple: no vague marketing buzzwords, just clear language and honest results. Whether you want to strengthen an established brand or scale a start-up, we support you at every level: tactical, operational, and strategic. We challenge the status quo and play to win with you.
In late 2025, Wettermerk joined forces with full-service communication agency Compion. To give our clients one team that handles it all: from copywriting and online marketing to web development, photography, video, and animation. More firepower, smoother collaboration, and a single point of contact.