Our expertise is strategic consulting and communication for extraordinary situations. Corporate, Public, NPO: You can rely on our service.

int/ext Communications AG

Sankt Johanns-Vorstadt 22

CH-4056 Basel, Switzerland

+41 61 264 88/00


Member BPRA, certified to CMS III

Exclusive Swiss partner of PROI Worldwide.

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Privacy & Imprint / Copyright 2019 / int/ext Communications AG

Prestige projects and change

Reputation and issue management

Crisis preparedness and crisis management

More than good PR

Strategic consulting and communication for extraordinary situations.

Board Member

Board Member

Board Member

Board Member

​Corporate. Public. NPO.

int/ext Communications is an agile consulting agency with full service offering. We take responsibility and get personally involved in the interest of our clients. Our strengths are strategies, concepts and projects for large and mid-size enterprises, public bodies and non profits.

We are specialists for communication challenges outside the daily routine: prestige projects and M&A, change processes, issues and crises or to build and protect your reputation.

As the exclusive Swiss partner of PROI Worldwide, we draw on the global expertise of our network in 50 countries.


«I much appreciated your support: professional and hands-on, exactly the mix that's required in a crisis.»

Head Media Relations & Newsmanagement, Axpo Services AG, May 2019

Board member


Exclusive country partner


Consultancy Management Standard