Raphael Uster is an angel investor based in Zürich, Switzerland with 14 known investments, including Boost, Netviewer, Trados, Datamars, HostLogic, MediService AG, NicLen, Reisenthel Accessoires, apps4biz.com, iPIN, Esmertec AG and Glashütter Uhrenbetrieb GmbH.
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Investment focus
Contacts
Raphael Uster portfolio companies (14)
- Boost
- Netviewer
- Trados
- Datamars
- HostLogic
- MediService AG
- NicLen
- Reisenthel Accessoires
- apps4biz.com
- iPIN
- Esmertec AG
- Glashütter Uhrenbetrieb GmbH
- Telegate Ltd.
- iCat
Investor Profile
The listing covers sectors Consumer, FinTech, Healthcare and SaaS, and focus areas E-Commerce, Enterprise SaaS, MedTech and Payments. Startups operating in these areas may find Raphael Uster relevant.
The portfolio and focus above give founders context on whether Raphael Uster matches their raise.
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Frequently asked questions
Who is Raphael Uster?
Raphael Uster is an angel investor based in Zürich, Switzerland with 14 known investments on file, among them Boost, Netviewer and Trados. The sections above list the sectors attached to that record.
What does Raphael Uster invest in?
Listed sectors include Consumer, FinTech, Healthcare and SaaS; listed focus areas include E-Commerce, Enterprise SaaS, MedTech and Payments. 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.
How do I contact Raphael Uster?
An email address, a phone number and a LinkedIn page are on file for Raphael Uster. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal