Julius Wiedemann is an angel investor and operator angel based in São Paulo, Brazil. The known portfolio counts 3 companies: Katalista, Science Notes Magazine and World Creativity Organization.
Is Julius Wiedemann a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Pre-Seed
Contacts
Julius Wiedemann portfolio companies (3)
- Katalista
- Science Notes Magazine
- World Creativity Organization
Investor Profile
The known portfolio sits in sectors AI, Consumer and Education, and focus areas Creator Economy, EdTech, Machine Learning and Marketing Tech.
Stage-wise, the known deals cluster around Pre-Seed rounds.
The portfolio and focus above give founders context on whether Julius Wiedemann matches their raise.
Similar investors
Showing 20 of 100
Giulio Ferretti
angel investor and operator angel
Italy
Caio T.
angel investor and operator angel
São Paulo, Brazil
Joshua Wöhle
CEO & Co-Founder
London, United Kingdom
Roberto Grosman
angel investor and operator angel
São Paulo, Brazil
Mauricio Pretto
angel investor and operator angel
São Paulo, Brazil
Lucas Gilbert
angel investor
Belo Horizonte, Brazil
Maximilian Fleitmann
operator angel
Tobias Teeter
angel investor and operator angel
Bentonville, United States
Julien Turri
angel investor and operator angel
Rio de Janeiro, Brazil
Jens Begemann
angel investor
Berlin, Germany
Bob van Luijt
operator angel
Amsterdam, Netherlands
Jiake Liu
angel investor and operator angel
Santa Monica, United States
Stevens Sion
angel investor and operator angel
Paris, France
Fabian Heilemann
Co-Founder
Berlin, Germany
Patrick Sigrist
Investor
São Paulo, Brazil
Paulo Silveira
angel investor and operator angel
São Paulo, Brazil
Rodrigo Dantas
Board Advisor
São Paulo, Brazil
Mario Letelier
General Partner
São Paulo, Brazil
Remy Lazarovici
operator angel
Munich, Germany
Theresa Wittemann
angel investor and operator angel
Berlin, Germany
Frequently asked questions
Who is Julius Wiedemann?
Julius Wiedemann is an angel investor and operator angel based in São Paulo, Brazil with 3 known investments on file, among them Katalista, Science Notes Magazine and World Creativity Organization. The sections above list the sectors and stages attached to that record.
What does Julius Wiedemann invest in?
Listed sectors include AI, Consumer and Education; listed focus areas include Creator Economy, EdTech, Machine Learning and Marketing Tech. 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 Julius Wiedemann invest at?
The known deals of Julius Wiedemann 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 Julius Wiedemann?
A LinkedIn page is on file for Julius Wiedemann. 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