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Marketing & User Acquisition

Find the right partner for product growth. Get in touch and discuss details on how to market your mobile apps and online stores most effectively. 



About Me

Hey, I’m Sebastian. Working in Digital Media for 14+ years

In 2006 I started my career as market analyst for a corporation of Germany´s public broadcasting system. Now I am looking back on 10+ years of experience in working with and managing multicultural teams within the app economy. Since 2016 I am self-employed and consult digital companies on launch marketing – but not exclusively.

I possess a flexible mindset to adjust to my partners’ specific needs – from startups to publicly traded companies. I am located in Hamburg, Germany, and speak German fluently as well.

Skill Set

  • Mobile Marketing
  • Online Marketing
  • User Acquisition
  • Brand Positioning
  • Creative Strategy
  • Analytical Infrastructure

My Vision & Services

User Acquisition (UA) is the process of acquiring users for your digital product via marketing activities. It is a data-centric approach – maximizing the margins between the costs of acquiring new registrations and the lifetime value of those users. A superior UA strategy identifies the right audiences and becomes ROAS positive as scalable. Showing the right ad to these audiences is just the final – but sometimes most important – step to promote your product.

“Let me support your project along its full lifecycle – from soft launch to scaling phase. UA will be your key driver for accomplishing product maturity. I am your most efficient partner for…” 

Consulting: Helping people help themselves

Management: Arranging key measures

 Operations: Providing the right marketing tactics and execute them


Develop the agenda for our collaboration and define targets


Prioritize the ways and means how to make the business goals


Stay agile and adjust required measures to accomplish success 


Invest in a reliable partnership

Years of Experience

Product Launches



  • User Acquisition
  • Brand Positioning
  • Market Research
  • Public Relations


  • Facebook & Google Ads
  • Mobile Attribution / Tracking
  • App Store Optimization (Google Play & Apple App Store)
  • Media Planning
  • Business Analytics / KPI Refinement


  • Gaming
  • Mobility
  • Educational Technologies
  • Social Networks
  • E-Commerce

Companies I partnered with

Ready to Start a Project?

I'm Available
Get in Touch