Overview

What they do
Theodorus Investment Funds is an investment fund platform originally created by Université Libre de Bruxelles to group its participations in university spin-offs. The funds focus mainly on early-stage, high-potential spin-offs of ULB, while also remaining open to other innovative start-ups. They invest in companies based on proprietary disruptive technologies, primarily in biotechnology, medical, and high-tech sectors. Following the extension of Theodorus IV into Canada, the Canadian team launched a successor fund, while Theodorus V will concentrate on the ULB start-up and spin-off ecosystem.
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What they look for
Theodorus Investment Funds invests at seed and early stages in high-potential spin-offs of Université Libre de Bruxelles and other innovative start-ups, focusing on proprietary disruptive technologies in biotechnology, medical, and high-tech sectors.
theodorus.be
Stage
Seed
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Sectors
Healthcare, Deeptech, Fintech
theodorus.be
Based
Brussels, BE
theodorus.be

Sources

2026-08-29theodorus.beA venture capital professional management team acting as lead investors
2026-08-29theodorus.beWith a first investment in the form of convertible loans, Seeder Fund can invest up to 1 M€ in…
2026-08-29theodorus.beMaSTherCell is a service company dedicated to the industrialization and production of cell and…
2026-08-29theodorus.beOlivier Belenger Managing Partner

Portfolio, cheque size and the rest

The 11 companies they have backed that we can see, the cheque they write, and whether they are deploying right now.

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