“Since 2011, we’ve trusted Caldera Group as our close, high-level partner. Thanks to their input and work, my revenue and results increased over 50%. Besides that, Caldera Group also executes all of my marketing activities. I still find it exciting to experience – from the first moment Caldera Group starts to execute the plan, it really does feel like you turned on a well-oiled machine.”

Fabian van Knijff

Director, Sigma Solutions

“For over two years the Caldera Group has been contributing to our exponential growth. They know exactly what we need to do in order to achieve our marketing goals. The Caldera Group marketing team really feels like my own marketing department. They are colleagues who work perfectly alongside our in-house staff. We really feel that all the success is a team effort.”

Thijs Parée

Owner, New Media 2Day

“We were expecting to find the impossible — an all-round marketer — and then we found Caldera Group. They presented a strategic marketing and communication plan which gave us a clear view of all the possibilities. No slick story, just a ’down-to-earth’, clear and transparent plan. Instead of welcoming one person to the team, we now have six professionals at our disposal.”

Anneke de Boom

Director, Recruitment Devoteam


Our customer’s growth is always our number one priority. Because when our customers grow, we grow too! Every goal we hit is a loud ring on the bell of success. And yes, we firmly believe in celebrating them alongside you!



Call us: +31 85 4 85 1000
Sanne, our fantastic office manager, will transfer you to the right person or take a message so we can get back to you as soon as possible. You can also fill out this form and we’ll give you a call back.