Investor profile
Albrecht von Sonntag
Angel, Operator angel & Co-Founder idealo internet GmbH at Idealo Internet
Albrecht von Sonntag is an angel investor and operator angel based in Berlin, Germany. The known portfolio is one company, Trade Machines FI GmbH.
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Investment focus
- Stage
- Seed
Contacts
Albrecht von Sonntag portfolio company (1)
- Trade Machines FI GmbH
Affiliated funds' portfolios
Co-Founder idealo internet GmbH at Idealo Internet, whose known portfolio counts 2 companies
- Sparheld International
- Tripodo
Investor Profile
The listing covers sectors Climate, Commerce and Hardware, and focus areas Clean Energy, E-Commerce and Sales Tech. Startups operating in these areas may find Albrecht von Sonntag relevant.
The stage tag on this profile is Seed.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Albrecht von Sonntag?
Albrecht von Sonntag is an angel investor and operator angel based in Berlin, Germany with one known investment on file, Trade Machines FI GmbH. The sections above list the sectors, stages and firms attached to that record.
What does Albrecht von Sonntag invest in?
Listed sectors include Climate, Commerce and Hardware; listed focus areas include Clean Energy, E-Commerce and Sales 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 Albrecht von Sonntag invest at?
The database lists Albrecht von Sonntag for 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 Albrecht von Sonntag listed at?
Albrecht von Sonntag is listed as Co-Founder idealo internet GmbH at Idealo Internet. 3 other people in the database share a firm with Albrecht von Sonntag.
How do I contact Albrecht von Sonntag?
An email address, a phone number and a LinkedIn page are on file for Albrecht von Sonntag. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal