An angel investor based in Hamburg, Germany, Johannes Sass has 3 known investments: eaze, Planted Green and Along AI.
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Investment focus
- Stage
- Pre-Seed
Contacts
Johannes Sass portfolio companies (3)
- eaze
- Planted Green
- Along AI
Affiliated funds' portfolios
Investor at Combination VC, whose known portfolio counts 10 companies
- Beglaubigt.de
- Peec AI
- Cognee Inc
- Deltia
- Jupus
- Zekju
- Konvo AI
- Neos
- Helio
- Freda
Investor Profile
Stage-wise, the known deals cluster around Pre-Seed rounds.
The portfolio and focus above give founders context on whether Johannes Sass matches their raise.
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Frequently asked questions
Who is Johannes Sass?
Johannes Sass is an angel investor based in Hamburg, Germany with 3 known investments on file, among them eaze, Planted Green and Along AI. The sections above list the stages and firms attached to that record.
What stage does Johannes Sass invest at?
The known deals of Johannes Sass 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.
Which firm is Johannes Sass listed at?
Johannes Sass is listed as Investor at Combination VC, whose known portfolio counts 10 companies.
How do I contact Johannes Sass?
An email address and a LinkedIn page are on file for Johannes Sass. 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