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The runway for an entrepreneurial journey: students’ 13-week sprint into startup reality

Aalto Founder Sprint is a growth-entrepreneurship training program tailored for ambitious students. Two participants in the very first Sprint, Oliwia Kaczmarek and Emil Pekkinen, share what they learned in 13 weeks about building a company and about themselves.
A busy event with people gathered around a speaker. Signs for Aalto University and Speaker Q&A are visible.
Students participating in the new entrepreneurship programme visited the Slush event in November 2025. This year, 12 new innovations were presented at Aalto’s stand. Photo: Kristian Presnal.

Oliwia: I was already thinking about entrepreneurship when I applied ÄûÃʵ¼º½ University. So, when I saw the announcement for the very first Aalto Founder Sprint, I sent in my application right away.

I built my startup with two co-founders: Giulia Rinaldo, who is the idea owner, and Luca Buonarrivo. You don’t need a business idea to apply â€“ what matters most is potential, ambition, and a genuine desire to build something of your own. You need to show that you’re ready to take action and solve problems.

Emil: I’ve been involved in Aalto’s entrepreneurship ecosystem and in Junction, one of Europe’s largest hackathon organisers. I was excited to join the first Aalto Founder Sprint and become part of the entrepreneurial community forming around it. Of course, the knowledge and networks offered by the program were a huge draw as well.

Crushing and instructive

Oliwia: The Aalto Founder Sprint lasted 13 weeks and consisted of three phases. In the first phase, all seven participants worked together on background research and interviews. In the second, we split into two teams to develop product concepts and pitch them to investors. The third phase focused on market entry and refining our sales strategy.

Emil: Every week we visited companies or met with entrepreneurs. Talking to potential customers was challenging, but it taught us a lot about what it really takes to start a business – typing away on your laptop simply isn’t enough.

In just four weeks, we had to create a product from scratch and then present it to one of Finland’s top venture capitalists. On stage, reality hit: we weren’t prepared well enough.

Oliwia: The two-hour marathon of questions felt crushing in the moment, but ultimately it was an excellent learning experience. We also got a valuable tip: in a tough situation, start asking questions yourself instead of going silent.

Preparation matters, but your product prototype doesn’t have to be polished before you start selling. Sometimes you don’t even need a fully formed product idea. When you share your idea with people, their feedback guides its development. But first, you need to clarify who your future customers are – you can’t listen to everyone.

Emil: A key lesson for me was that you can only do one thing at a time if you want to do it well.

Oliwia: I also tend to jump into everything that interests me without first thinking about where the hours will come from.

Two people standing at a tech event booth. One wears a black shirt with 'JUNCTION' and the other has a 'STARTUP' badge.
Oliwia Kaczmarek studies International Design Business Management at the Aalto University School of Chemical Engineering, and Emil Pekkinen is a master’s student in Business Analytics at the Aalto University School of Business. Photo: Kristian Presnal.

A way to change the world

Oliwia: There are many things in the world I’m not satisfied with. For me, entrepreneurship is the most effective way to change them.

I come from an arts background. In art, the most rewarding part is seeing the journey from idea to sketch to finished piece – usually through many twists and turns. The same applies to founding and growing a company.

Emil: For me, becoming an entrepreneur is a chance to do what I truly care about while tackling big global challenges. As an entrepreneur, I can shape my work and my life in a way that feels authentic to me.

I’ve watched my brother’s journey as a growth entrepreneur up close. I also worked at Swappie, which sells refurbished iPhones, when it had fewer than 100 employees. Seeing how much a small team can achieve was incredibly inspiring and pushed me toward entrepreneurship.

First, I want to expand the hackathon community even further and bring more top talent to Finland. In ten years, I’m sure I’ll be building my own team and product – and hopefully my own growth company, maybe in robotics.

Oliwia: My company currently makes yarn from algae. In the future, algae-based materials could be used in everything from biomedicine to fashion and fishing. But the local scale won’t be enough for me or my company. Ten years from now, we aim to be a global player influencing not just individuals or single countries – but the entire world.

Let’s just do it

Emil: Wolt CEO Marianne Vikkula has a motto that fits entrepreneurship perfectly: Let’s just do it.

Oliwia: Entrepreneurs should surround themselves with smart and ambitious people who motivate them to set the bar high. Courage matters more than perfection, because the early stages of entrepreneurship are full of constant course corrections. Pivoting is the key.

Emil: For anyone considering Aalto Founder Sprint, I’d say you should absolutely apply â€“ and commit 100 percent. If you give it your all, you’ll gain the skills you need to start a company.

Oliwia: The program and its instructors are incredibly flexible. Speak up about what you want to learn â€“ the program will adapt.

Three people in silhouette at an indoor event. One person is holding up a phone to take a photo. Bright lights in the background.
A glimpse of the Slush 2025 event. Photo: Kristian Presnal.

Aalto Founder School

  • Aalto Founder Sprint is part of Aalto’s entrepreneurship programme, Aalto Founder School, which launched in autumn 2025. The Sprint lasts 13–15 weeks and combines in-depth learning modules with personalised coaching, and each cohort includes only a small group of selected students. In addition ÄûÃʵ¼º½ Founder School staff, the coaches and mentors include experienced entrepreneurs and investors.
  • Aalto Founder School also includes entrepreneurship courses open to all Aalto students, as well as the public Aalto Founder Talks lecture series, in which seasoned entrepreneurs share their insights and experiences.
  • Entrepreneurship is taught using the latest research in each field, combined with hands-on student projects. Students can even compile a full minor from the courses.
  • Aalto Founder School shares the Finnish startup community’s common goal: to create at least 100 new companies with over €100 million in revenue by 2050.

This article has been published in the Aalto University Magazine issue 37, February 2026.

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Founder School

Aalto Founder School brings entrepreneurship closer to all students at Aalto through monthly Founder Talks, a new minor studies programme, and a tailor-made Founder Sprint for the most driven founders.  

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