Jascha Samadi is an angel investor and operator angel based in Berlin, Germany with 4 known investments: Aiden.ai, SEDA, Stoyo and Buying Labs.
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Investment focus
Contacts
Jascha Samadi portfolio companies (4)
- Aiden.ai
- SEDA
- Stoyo
- Buying Labs
Affiliated funds' portfolios
Co-Founder & Partner at Greenfield Partners, whose known portfolio counts 22 companies
- Arcium
- Oligo Security
- Drosera
- Coralogix
- share
- BitcoinOS
- GoodShip
- Torq
- RobCo
- Self Protocol
- Warlock Labs
- Capitolis
- and 10 more
Investor Profile
The listing covers sectors AI, Consumer, FinTech and SaaS, and focus areas Advertising, Crypto, Developer Tools and Machine Learning. Startups operating in these areas may find Jascha Samadi relevant.
Stage-wise, the known deals cluster around Seed and Series A rounds.
The portfolio and focus above give founders context on whether Jascha Samadi matches their raise.
Colleagues at Greenfield Partners
Shay Grinfeld
Managing Partner
New York, United States
Sebastian Blum
Co-Founder & Partner
Berlin, Germany
Georg Reichhelm
Investor
Berlin, Germany
Jendrik Poloczek
Technical investor and engineer
Hamburg, Germany
Yuda Doron
Founding Partner
United States
Avery E. Schwartz
General Partner
Tel Aviv, Israel
Meir Cohen
Principal
United States
Ortal Sasson Hendin
Principal
New York, United States
Itay Inbar
Partner
New York, United States
Raz Mangel
Partner
Tel Aviv, Israel
Daniel Milstein
Growth Investor
Israel
Christian Zimmermann
Investor
Hamburg, Germany
Claude Donzé
Principal
Zürich, Switzerland
Felix Machart
Partner
Lisbon, Portugal
Gleb Dudka
Investor
Portugal
Michael Bradley
Chief Investment Officer
Norwalk, United States
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Frequently asked questions
Who is Jascha Samadi?
Jascha Samadi is an angel investor and operator angel based in Berlin, Germany with 4 known investments on file, among them Aiden.ai, SEDA and Stoyo. The sections above list the sectors, stages and firms attached to that record.
What does Jascha Samadi invest in?
Listed sectors include AI, Consumer, FinTech and SaaS; listed focus areas include Advertising, Crypto, Developer Tools and Machine Learning. 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 Jascha Samadi invest at?
The known deals of Jascha Samadi include 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.
Which firm is Jascha Samadi listed at?
Jascha Samadi is listed as Co-Founder & Partner at Greenfield Partners. 16 other people in the database share a firm with Jascha Samadi.
How do I contact Jascha Samadi?
An email address and a LinkedIn page are on file for Jascha Samadi. 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.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal