About Sandborn

We're a team of innovator's and change drivers that love hatching ideas and business to change our world for the better.

Breed

We validate and incubate business ideas

Hatch

We bring validated ideas to market

Scale

We support to accelerate growth

Why Sandborn?

We want to hatch great business ideas as we often see that the struggle is not the idea but the execution of building the business. Having helped to build innovative projects and companies, we noticed that the process of ideation, foundation and growth can be learned and replicated and made more efficient by sharing know-how, methods and standardizing processes so that more focus and energy can be allocated toward the core business.

Why the Turtle?

Sandborn was hatched from the insight that like a turtle’s migration from birth to shore, an innovation project begins in hope for levering an opportunity despite facing many vigorous obstacles. A turtle’s strength and risk from the beginning of its life is representative of who we are as strong business builders in the Swiss and European markets. With our passion to cultivate, incubate and accelerate, we will continue to endure these hurdles with our businesses so that we do not only learn from them but maintain a relationship of longevity and achievement.

Contributing to the growth of startups through …

Collective by Startup Days

Driving Collaboration and Diversity in Swiss Startups!As co-leaders of Collective by Startup Days, we are a movement driving collaboration, diversity, and entrepreneurial spirit across Switzerland’s startup ecosystem. Through shared agendas and roundtables, we empower facilitators, educators, and investors to create lasting impact. Join the celebration: On May 20, 2026, we will unite founders, innovators, and leaders to celebrate female entrepreneurship. Join us!
 
Sandborn hatches businesses together with entrepreneurs by providing strategy, guidance & investment.

AI Launchpad

Europe’s Network for Nurturing AI Startups!As initiators of the AI Launchpad, we built this program in collaboration with the ETH AI Center so they are part of a leading, Europe-wide platform for the targeted acceleration of research-driven, deep-tech AI startups. AI Launchpad connects Europe’s top AI hubs, supports ventures on their path to market, and provides intensive programs featuring specialized workshops, hub visits, and targeted customer introductions.
 

S2S Ventures

The Student-Run VC Fund Backing Next-Gen Founders!As co-initiators and drivers of S2S Ventures, we support the next generation of entrepreneurs. S2S is a student-run venture capital fund that helps young founders transform their ideas into successful companies through investments. We are building a unique ecosystem that nurtures entrepreneurship from the ground up by providing funding, mentorship, and access to a strong network.
 

MoonAI

Building Inclusive AI for Venture Capital Decision-Making!Together with Isabelle Siegrist’s research at ETH Zurich under Prof. Dr. Elliott Ash, we are developing an inclusive AI to assist and enhance VC decision-making processes. Our goal is to make venture capital more transparent, data-driven, and accessible—empowering investors and founders alike. MoonAI combines cutting-edge research in economics, data science, and ethics to support fair, evidence-based investment decisions. Want to learn more about our approach and technology?
 

Meet the Team

Isabelle Siegrist

CEO & Founder

Isabelle has been helping to build up companies across Switzerland since 2014, first for 2 years at Startups.ch as CIO and then with her own company builder Sandborn. She supports entrepreneurs and corporates from various industries in scaling (from idea validation, product/service development, market entry to growth financing), builds companies of her own, and invests in Startups. She was recognized as one of the TOP 100 Businesswomen in Switzerland 2018, 2019, and 2020 and is a Forbes 30 under 30 Alumna (2019), studied Business Innovation at HSG, and majored in Social Entrepreneurship at ESCP Europe. She is a coach at Innosuisse and regularly teaches at various colleges and universities on entrepreneurship topics.

Luca Marie Sorg

Business Developer

Luca Marie is the creative and curious spirit in the Sandborn team.
With a background in Business Management and Psychology, she combines analytical thinking with a genuine understanding of people and what drives them. She loves infusing creativity into every project and connecting with others along the way. Her passion for meeting new people and building meaningful connections makes her an inspiring force in shaping Sandborn’s innovative community.

Our Partner Network

To facilitate entrepreneurship, we teach, work and collaborate with different ecosystem players from universities, service providers and investors. Check out our collaboration events and join our network.
 

Contact Us

We are here for it all. Collaborations, job opportunities, workshops, services, media or it all bundled up in one. We look forward to hearing from you and grabbing a coffee ☕ at one of our offices:

Zurich
Zweierstrasse 132

Zug
Baarenstrasse 2

Luzern
Denkmalstrasse 21

Email Us
team@sand-born.com