We help companies and organizations with communications and lobbying

Our approach is independent, clear and always with a smile. Castro advises on strategy and helps with the necessary implementation. We enjoy getting down together to tackle the matter at hand and book results.

Our work philosophy

Together we'll determine the goals and the strategy to achieve them. Of course, our team of experts can also help you with the implementation. Castro was founded five years ago and we have already worked with and for over seventy companies, organizations and governments. From large to small and from multinational to local companies and organizations.

We like short lines of communication

Short lines of communication are important for successful cooperation. We like to work intensively with our clients to achieve the right result.

Clear focus

Castro believes you are most successful when you have a clear focus. Together, we determine what the goals are and how we can and will achieve them. Measurable.

We are hands-on and results-oriented

Castro works rapidly and enjoys actively contributing to achieving your goals. We are pragmatic and goal-oriented. With concrete actions, we will make the difference for you.

We are always there for you personally

The world of (corporate) communications and lobbying are dynamic. There's no 9-to-5 mentality to match. At Castro, you won't find one. We're always available.

Clients we are proud of

View all our cases

ONL voor Ondernemers | Communications

Business organisation ONL voor ondernemers requested Castro's assistance in regards to communications support. The main work included live broadcasts during the Lower House campaign, podcasts, articles and social media management:

"ONL is of course the voice of entrepreneurs in the Netherlands. We want that voice to be very well heard. We sought support for that. Castro has filled that role fantastically. We worked together wonderfully!"

Hans Biesheuvel | Chairman ONL voor Ondernemers

ENERGYNEST | Communications

ENERGYNEST is a Norwegian energy company that uses heat storage to help make industry more sustainable. It contracted Castro to become better known, increase network and overall reputation in the Netherlands:

"ENERGYNEST accelerates the energy transition of industry with thermal storage and renewable heat. Since 2023, we have also been active in the Netherlands. Castro helps us to become known in the Netherlands. They do that with a lot of knowledge of the energy sector and a strong network with the media and government. Thank you!"

Mareike Schumm | Head of Marketing & Communications ENERGYNEST

Uber | Communications

Uber requested Castro Communicatie for support in the field of (corporate) communications. We have been assisting Uber with strategy, communications and media since 2021.

"I have come to know Castro as a very hands-on agency in that they are always accessible and quick to respond. It is nice to spar with Castro on strategy and they have an excellent network."

Rick Janse Kok | Uber, Head of Communications Northern Europe

Our clients include: