Simon Josefsson is an angel investor and operator angel based in Stockholm, Sweden with 17 known investments, including Care to Translate, Prion, Radinn, BOOST Thyroid, Single Technologies, Allihoop, Stockrepublic, Visiba Care, We Are Voice, Yubico, Bioservo Technologies and Ngenic.
Is Simon Josefsson a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
Contacts
Simon Josefsson portfolio companies (17)
- Care to Translate
- Prion
- Radinn
- BOOST Thyroid
- Single Technologies
- Allihoop
- Stockrepublic
- Visiba Care
- We Are Voice
- Yubico
- Bioservo Technologies
- Ngenic
- World's Marathons
- fidesmo
- Cardia
- IntalmaUNjobfinder
- iCell
Investor Profile
Founders in the listed sectors Climate, FinTech, Hardware and Healthcare, and focus areas Clean Energy, Clean Technology, Cybersecurity and Enterprise SaaS will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Pre-Seed, Seed and Series A rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Similar investors
Showing 20 of 100
Johan Attby
General Partner Norrsken Evolve
Stockholm, Sweden
Michael Hoy
angel investor and operator angel
Stockholm, Sweden
Niclas Lilja
angel investor and operator angel
Stockholm, Sweden
Stefan Hedelius
angel investor
Stockholm, Sweden
Jorgen Bodin
angel investor and operator angel
Sweden
Simon B.
angel investor and operator angel
France
Lars Björk
angel investor
Devon, United States
Rasmus Bjerngaard
Mentor, Guest Teacher & Jury
Copenhagen, Denmark
Jon Soberg
CEO and Managing Partner
Palo Alto, United States
Hampus Jakobsson
General Partner
Malmö, Sweden
Jonas Lejon
angel investor
Sweden
Andrew Ng
Executive Director
Singapore
Johan Lorenzen
angel investor and operator angel
Copenhagen, Denmark
Karl johan Von Heland
angel investor and operator angel
Stockholm, Sweden
Xavier Gury
Founding Partner
Paris, France
Michael Joseph
angel investor and operator angel
Nashville, United States
Filip Stamenkovic
angel investor and operator angel
Stockholm, Sweden
Sophia Bendz
General Partner
Stockholm, Sweden
Graham Hobson
Advisor and supporter
London, United Kingdom
Jack E.
angel investor
Sweden
Frequently asked questions
Who is Simon Josefsson?
Simon Josefsson is an angel investor and operator angel based in Stockholm, Sweden with 17 known investments on file, among them Care to Translate, Prion and Radinn. The sections above list the sectors and stages attached to that record.
What does Simon Josefsson invest in?
Listed sectors include Climate, FinTech, Hardware and Healthcare; listed focus areas include Clean Energy, Clean Technology, Cybersecurity and Enterprise SaaS. 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 Simon Josefsson invest at?
The known deals of Simon Josefsson include Pre-Seed, Seed and Series A 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 Simon Josefsson?
An email address and a LinkedIn page are on file for Simon Josefsson. 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 5 September 2026 · How this data is built · Report a correction or request removal