An operator angel based in Netherlands, Sebastian Mertens has 2 known investments: HEY HOLY and repath.
Is Sebastian Mertens a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Pre-Seed
Contacts
Sebastian Mertens portfolio companies (2)
- HEY HOLY
- repath
Investor Profile
The listing covers sectors Agriculture, Climate, Commerce and Healthcare, and focus areas Animal Health, Climate Tech, Digital Health and Supply Chain Management. Startups operating in these areas may find Sebastian Mertens relevant.
Sebastian Mertens appears in Pre-Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Sebastian Mertens matches their raise.
Similar investors
Showing 20 of 100
Silvia Erika Sommer
operator angel
Munich, Germany
Daniel Sachs
operator angel
Stockholm, Sweden
Darius Seiller
operator angel
Berlin, Germany
Jonathan S.
operator angel
San Francisco, United States
Simon Morrish
operator angel
London, United Kingdom
Steve O'Hear
operator angel
London, United Kingdom
Giacomo Alpago
operator angel
Italy
Abhishek Sharma
operator angel
Delhi, India
Luis Eduardo Cascão
operator angel
São Paulo, Brazil
Emanuele Angelidis
operator angel
Milan, Italy
Namit Merchant
operator angel
Como, Italy
Johnny Kahlbetzer
operator angel
Darlinghurst, Australia
Jesper Wahrendorf
angel investor and operator angel
Hamburg, Germany
Orlando Saez
angel investor and operator angel
Palm Beach, United States
Angad K.
operator angel
Gurgaon, India
Piotr Krzysztofik
operator angel
Poland
Christian V. Jordan
operator angel
San Francisco, United States
Andrea T. Orlando
operator angel
Milan, Italy
Dhruv Arora
operator angel
Singapore
Paul Veugen
operator angel
Amsterdam, Netherlands
Frequently asked questions
Who is Sebastian Mertens?
Sebastian Mertens is an operator angel based in Netherlands with 2 known investments on file, among them HEY HOLY and repath. The sections above list the sectors and stages attached to that record.
What does Sebastian Mertens invest in?
Listed sectors include Agriculture, Climate, Commerce and Healthcare; listed focus areas include Animal Health, Climate Tech, Digital Health and Supply Chain Management. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Sebastian Mertens invest at?
The known deals of Sebastian Mertens include Pre-Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Sebastian Mertens?
An email address and a LinkedIn page are on file for Sebastian Mertens. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal