Where traditional surveys stop, BrainE4 begins. Not retrospective, but forward-looking. BrainE4 is the leadership instrument for those who carry responsibility – in business and in public administration. It makes visible what many think but few dare to say – anonymous, structured, and in real time.
100% Swiss Made · Headquartered in Cham, Canton Zug
Traditional surveys and participation methods deliver snapshots. BrainE4 delivers early signals – by truly listening. Because good decisions don’t come from assumptions – they come from relevant insights.
The smartest minds are already there
We unlock the knowledge of your employees, customers, and citizens – with real-time data instead of rearview mirrors.
You see what really matters – and where to act first.
People speak openly – without fear, without bias. Because trust is the foundation of honest feedback.
Powerful insights. No effort.
No survey fatigue. No guesswork. Just clear signals – from your organization, your market, or society.
An interdisciplinary team with a clear goal: to make better decisions – by really listening.
The visionary & founding partner
Co-founder and CEO, Executive MBA UZH
I make complex ideas simple and effective.
The code artist & founding partner
Co-founder and senior frontend developer, MSc in Computer Science ETH
I make sure that BrainE4 not only runs, but shines.
The architect & founding partner
Co-founder and backend senior software developer, MSc in Computer Science EPFL
I build the digital structures that make BrainE4 powerful.
The statistics power & partner
Expert in mathematics and statistics, doctorate in computer science and mathematics, Goethe University Frankfurt
I ensure scientifically precise and reliable data analyses.
The simulation expert & partner
Expert in modeling & simulation, PhD in Physics, University of Innsbruck & Ulm
I use simulations to make complex systems understandable.
The bridge-builder & partner
Senior Sales Partner, Bacc. in Commerce & Marketing
I recognize customer needs and make solutions tangible.
The networker & partner
expert in modern work
I connect people, ideas and opportunities – for successful partnerships.
Leadership that understands how decision-makers think
The visionary & founding partner
Former Executive Board Member, now CEO of BrainE4
“I had numbers – but no truth.”
As an executive, Andreas received regular employee survey reports – filled with scores, charts, and averages. What he didn’t get: a real sense of what people truly thought. No signal of what was brewing beneath the surface.
Aha Moment
“Leadership doesn't need more reporting – it needs relevance.”
The former CEO & partner
at Sunrise, among other companies
"I had reports. But no overview of the situation."
Libor had to make fast, high-stakes decisions. But the data he received was sanitized, late, or too abstract – disconnected from what was really happening in the organization.
Aha Moment
“Leadership doesn’t start with reaction – it starts with recognition.”
The Media entrepreneur & partner
Over 20 years in publishing leadership
“I knew what my readers consumed – but not what they cared about.”
Thomas launched new formats, optimized content, tracked clicks. But the critical strategic questions – Why do readers disengage? What’s missing? – remained unanswered.
Aha Moment
“Relevance isn’t created by algorithms – it starts with real listening.”
The Senior Legal Advisor & Partner
Founder, HütteLAW
Martin provides strategic legal counsel to BrainE4, helping ensure that innovation, privacy, and compliance go hand in hand.
Important input from practice, science, and the public sector