An angel investor based in Stockholm, Sweden, Thomas Hartwig has 2 known investments: Dreamler and Rune.
Is Thomas Hartwig a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Seed
Contacts
Thomas Hartwig portfolio companies (2)
- Dreamler
- Rune
Affiliated funds' portfolios
Co-founder & Partner at Sweet Capital, whose known portfolio counts 10 companies
- Pachama
- Moxie
- The Expert
- Masters
- Contact
- Alex Therapeutics
- Pocket Worlds
- Selfbook
- Simple Feast
- BonBot
Investor Profile
The known portfolio sits in sectors Climate, Consumer, Healthcare and SaaS, and focus areas Clean Technology, Consumer Internet, Enterprise SaaS and Productivity.
Stage-wise, the known deals cluster around Seed rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues at Sweet Capital
Similar investors
Showing 20 of 99
Andreas Hürlimann
angel investor
Zürich, Switzerland
Philip Green
General Partner
London, United Kingdom
Dirk Groten
angel investor and operator angel
Amsterdam, Netherlands
Brett A. Hurt
Partner
Austin, United States
Sebastian Knutsson
Co-Founder
Stockholm, Sweden
Hartman King
angel investor and operator angel
Laguna Beach, United States
Hermann Arnold
angel investor and operator angel
Zürich, Switzerland
Lars Hinrichs
Executive Geek & Founder
Hamburg, Germany
Herty Tammo
Founding Partner
Tallinn, Estonia
Tommy Andersen
Chairman
Copenhagen, Denmark
Piroz Hasanizadeh
angel investor and operator angel
Stockholm, Sweden
Hardi Meybaum
angel investor and operator angel
Boston, United States
Shahram Rezasade
angel investor
Munich, Germany
Ernst Hertzog
Founder & Managing Director
Stellenbosch, South Africa
David Helgason
Partner
Reykjavík, Iceland
Wissam Otaky
Co-Founder & Director
Miami, United States
Stefan Hedelius
angel investor
Stockholm, Sweden
Harald Nieder
General Partner
Zürich, Switzerland
Johannis Hatt
Founder - CEO
Berlin, Germany
Douglas Stark
angel investor and operator angel
Stockholm, Sweden
Frequently asked questions
Who is Thomas Hartwig?
Thomas Hartwig is an angel investor based in Stockholm, Sweden with 2 known investments on file, among them Dreamler and Rune. The sections above list the sectors, stages and firms attached to that record.
What does Thomas Hartwig invest in?
Listed sectors include Climate, Consumer, Healthcare and SaaS; listed focus areas include Clean Technology, Consumer Internet, Enterprise SaaS and Productivity. 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 Thomas Hartwig invest at?
The known deals of Thomas Hartwig include 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.
Which firm is Thomas Hartwig listed at?
Thomas Hartwig is listed as Co-founder & Partner at Sweet Capital. 3 other people in the database share a firm with Thomas Hartwig.
How do I contact Thomas Hartwig?
An email address and a LinkedIn page are on file for Thomas Hartwig. 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