About us
At Taskbase we’re lifelong learners

Human-centric learning
Empowering humanity through learning
At Taskbase, we believe that learning is deeply human.
It’s driven by curiosity, shaped by experience, and sustained by the relationships between people. Yet in the rush to make education more efficient, the human experience can too easily be reduced to metrics and outputs.
We’re building technology to change that. Our tools are designed to understand the learner — not just their answers, but their intentions, their effort, and their growth over time. Because feedback is not just data; it’s dialogue.
We see education as a shared process of discovery. Every improvement to our platform comes from the same mindset we hope to foster in others: listening, questioning, learning. We’re also learners — and we want technology to keep that spirit alive in every classroom, platform, and conversation.
Samuel Portmann
CEO at Taskbase
Our story
Originating as an ETH Zürich spinoff, we are a team of sales experts, engineers, learning experts, product owners, and customer success professionals keen on making state-of-the-art educational technology accessible and effective.


Meet our team
The dedicated builders and thinkers at Taskbase.
Samuel PortmannCEO, Co-founder
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Sonja HeimCOO, Co-founder
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Kristian BrünnCTO, Co-founder
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Léonore GuillainCPO, Co-founder
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Patrick TrümpiCRO, Co-founder
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Jetro CapiaghiCFO
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Daniel NiederbergerSoftware Engineer, Co-founder
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Jost JollerChief Architect, Co-founder
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Stefano MalagòSoftware Engineer
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Tanja MüllerLearning Expert
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Julia ZöllnerCustomer Success Manager
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Sebastian ZumbühlSenior Sales Consultant
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Daniela Gerber WongSales Consultant
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Lukas AbeggSoftware Engineer
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Maja EffenbergSoftware Engineer
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Christoph SüessLead Product Owner
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Stefan NiederhauserProject Manager
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David KlaperSenior Software & NLP Engineer
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Stefan SchöbLead Software Engineer
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Yann WallisSoftware Engineer
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Jo HelmuthData Scientist
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Looking to join Taskbase?
We look forward to learning more about you and sharing what we’re building.