Screenshot 2023-09-21 at 12.57.32.png

Bold bets on science.

About


Positron Ventures helps and funds Europe-based scientist-entrepreneurs who are pursuing moonshots for (planetary) health.


We invest in scientist-entrepreneurs working on a breakthrough in their field, across the natural sciences. We back teams from day one in their pursuit of solving a major global challenge. We do this with pre-seed investments and, wherever needed, support across all aspects of building a company.

If you are looking for funding, check out our investment criteria and shopping list, and our view on when to engage. If you think there might be a match, contact us at startups@positron.vc.

Scientists who have not yet spun out a company but are interested in doing so, please check our scientist resources.

Team

  • Bram de Zwart

    Venture Partner

    As an aspiring car designer Bram studied industrial design, offering him the opportunity to play with the initial wave of 3D printers. This newfound interest led him to co-found a pioneering 3D printing and CNC machining platform, where he was the CEO until the industry-record acquisition by Protolabs. Currently, alongside his studies in quantum mechanics, Bram utilizes his experience in scaling a startup from 1 to 200 people to support portfolio companies within Positron.

    dark+linkedin

  • Anna-Lena Schindl

    Principal

    While studying Physics, Anna-Lena started working at a startup and hasn’t left the world of entrepreneurship since. Her passion for building new things and a deep scientific curiosity kept her oscillating between the world of research organizations and getting her hands dirty by setting up companies from scratch. In her spare time she tries to discover a new peak or trail hiking or biking in the mountains south of Munich every week.

    dark+linkedin

  • Ulla Nyyssölä

    Ulla Nyyssölä

    Operations Support Manager

    Finnish-born Ulla masters the art of nudging people in the right direction, which is an essential skill in Positron’s lightly organised office environment. Outside Positron, her organisational skills come in handy for managing her all-boys household. Ulla holds a MA in Educational Leadership and is a strong believer in lifelong learning. In her spare time, she enjoys (trail)running, yoga and creepy Nordic noir series.

    dark+linkedin

  • Joseph Peeraer

    Founding Partner

    Joseph (Sjef for Dutchies) launched several ventures unsuccessfully before his energy & telecom retailer Budget took off (partial exit to Waterland). He is passionate about tech and holds an MSc in Mechanical Engineering from TU Delft. In his spare time Joseph is on the board of two journalism-related NGOs, likes to sail on his Laser Pico and struggles to stay ahead in fierce discussions with his woke teenage daughters.

    dark+twitter dark+linkedin

  • Gijs van der Hulst

    Founding Partner

    Gijs’ first job was at a surf company based at the Atlantic coast in France, mainly as an excuse to go surfing multiple times a day. He later joined Google, where he closed a wide variety of technology deals. From 2019, Gijs managed the fundraising process for several well-known Dutch science start-ups, raising close to $ 100m in total. Gijs is part of the team of Qubit Engineering Inc. in an advisory role.

    dark+linkedin

  • Julia Wagner

    Associate

    Born and raised in Vienna, Julia early on discovered her passion for mathematics and contemporary dance, twirling her way through a PhD at ETH Zurich. Finding the ride of entrepreneurship as unpredictable and exhilarating as a Viennese waltz she started an EdTech business and co-founded student-led VC S2S Ventures. When Julia is not searching for the latest science startups, you can find her in the newest art exhibition or climbing up a mountain.

    dark+linkedin

Portfolio