Jonas Sjögren is an angel investor and operator angel based in Stockholm, Sweden. The known portfolio counts 4 companies: DanAds, Cinclus Pharma, Delibr and Battleriff.
Is Jonas Sjögren a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
Contacts
Jonas Sjögren portfolio companies (4)
- DanAds
- Cinclus Pharma
- Delibr
- Battleriff
Investor Profile
The listing covers sectors Consumer, Education, Healthcare and SaaS, and focus areas Advertising, Biotech, EdTech and Gaming. Startups operating in these areas may find Jonas Sjögren relevant.
Jonas Sjögren appears in Pre-Seed and Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Jonas Sjögren matches their raise.
Similar investors
Showing 20 of 99
Piroz Hasanizadeh
angel investor and operator angel
Stockholm, Sweden
Eric Severin
angel investor and operator angel
Stockholm, Sweden
Johannes Berggren
angel investor and operator angel
Oslo, Norway
Johan Hernmarck
Affiliated
Stockholm, Sweden
Jonathan Forster
angel investor and operator angel
Stockholm, Sweden
Henrik Schepp
angel investor
Motala, Sweden
Frank Sagnier
angel investor and operator angel
London, United Kingdom
Alexander Hars
angel investor and operator angel
Gothenburg, Sweden
Johan Siwers
Investor/Venture Partner
Stockholm, Sweden
Joakim Achren
angel investor and operator angel
Helsinki, Finland
Sebastian Knutsson
Co-Founder
Stockholm, Sweden
Eva Redhe
angel investor
Stockholm, Sweden
Erik Engellau-Nilsson
Managing Partner
Stockholm, Sweden
Knut Frängsmyr
angel investor and operator angel
Stockholm, Sweden
Björn Andersson
angel investor
Helsingborg, Sweden
Jonathan Z.
angel investor and operator angel
United States
Peter Ostick
angel investor and operator angel
Byron Bay, Australia
Tellef Thorleifsson
CEO
Oslo, Norway
Georgi S.
Mentor
Copenhagen, Denmark
Jonas Hombert
operator angel
Frequently asked questions
Who is Jonas Sjögren?
Jonas Sjögren is an angel investor and operator angel based in Stockholm, Sweden with 4 known investments on file, among them DanAds, Cinclus Pharma and Delibr. The sections above list the sectors and stages attached to that record.
What does Jonas Sjögren invest in?
Listed sectors include Consumer, Education, Healthcare and SaaS; listed focus areas include Advertising, Biotech, EdTech and Gaming. 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 Jonas Sjögren invest at?
The known deals of Jonas Sjögren include Pre-Seed and 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 Jonas Sjögren?
A LinkedIn page is on file for Jonas Sjögren. It is readable inside RaiseHunt after you create an account. The database holds no email address and 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