Helping you to fascinate others.

Your PR Agency in Berlin & Germany

Big Bang & Whisper is the PR bureau of Sebastian Hesse based in Berlin, communicating for international SMEs in the German market.
Sebastian is founder and driving force of Big Bang & Whisper with a network of freelancers, communications experts and specialised agencies across Germany. With an international expertise of more than 15 years in Public Relations, Marketing Communications, Branding, Sponsoring & Events, Sebastian offers a broad range of communications services. Above all, communications today is not based on “good contacts” to journalists, but savvy ideas to create compelling content for paid, owned and earned media. Big Bang & Whisper is your one-stop-shop PR agency in Berlin to create and distribute the story of your brand & product – helping you to fascinate others.

Our services include

  • Public Relations
  • Communication
  • Marketing
  • Social Media
  • Media Relations
  • Content Marketing
  • Blogger Relations
  • Online PR
  • Management Workshops & more

What Big Bang & Whisper clients say

Kristin Gärtner
Client Engagement Manager Europe
Center for Creative Leadership (

Working with Sebastian has been incredibly smooth and successful. He was extremely quick in getting to know our industry, our company and the challenges we deal with. He was constantly on the lookout for improvements and helped our organization focus our efforts even further. I’m very happy with the results we accomplished and look forward to working with him again.

Kristin Gärtner,

Niels Oude Luttikhuis
Founder & CEO, Dealerdirect

Sebastian is an excellent consultant with international background and helped Dealerdirect to become a well established brand in Germany. Sebastian provides straight forward and honest consulting helping to understand the nouances of the different German market. With his PR services we managed to achieve a very positive reputation in trade media as well as broad media coverage in German print and online media supporting

Niels Oude Luttikhuis, Dealerdirect

Carina Josefsson
Country Manager me&i Germany

Sebastian quickly familiarized with our brand and delivered very good results. Our common objectives for revenue growth and recruitment were not only met but far exceeded.

Felix Kayser
CEO 1edu

Sebastian is one of the most savvy consultants and project managers I can imagine. Thanks to his PR and brand counsel 1edu was able to position itself successfully as expert partner for the development of Interactive Classrooms.

Molly Hooper Aldridge
Global CEO at M&C Saatchi PR

Sebastian has a really proactive can-do attitude supported by a great understanding of the Germany market and media landscape.

Henrik Tidefjaerd
Founder & CEO

I appreciate Sebastians fast processing capability and willingness to support if creative solutions must be found. He is always at disposal and his social competence while teaching and consulting strategies is a big plus!

Elisabeth Felice Nehls
Senior Consultant, Scholz & Friends Agenda

Thank you for your excellent work in editing, event management and concept development!

Elisabeth Felice Nehls

Anja Sachse
Head of Communications
Germany - Land of Ideas

Sebastian was able to understand in depth the mission of "Germany - Land of Ideas" and formed tailored story angles for various media outlets. He has an outstanding grasp and talent for media relations...

Anja Sachse PR Beratung

Contact us

Sebastian Hesse
Big Bang & Whisper ®
PR Agency Berlin, Germany
Office +49 30 69202499

We are communicators

We know how medias tick, what people see, read and listen. And we know what is needed to make you being the talk of town.

We tell your story

As PR agency in Berlin, we offer creative ideas and concepts for communicative solutions and the strategically sophisticated execution of targeted communication measures. Our passion is to help you shine in public – with our services in public relations, marketing communications, social media & events. We are storytellers.

We build your stage

Sometimes the help of other exceptional talents and creative minds is needed to make things happen. In this case we ask our partners for help, people that share our dedication, enthusiasm and approach to deliver the best results.

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This post is also available in: German