Alexander Ruppert
Angel investor in Berlin
Berlin, Germany
Alexander Ruppert, Angel investor in Berlin is an active investor based in Berlin, Germany. This profile covers what Alexander Ruppert backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestor
- Stages
- Seed
- Invests in
- Developer Tools & Data
- Location
- Berlin, Germany
- Typical check
- $250K
- Past investments
- 1
Notable investments
InkittHow to reach Alexander Ruppert
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Cite this page
Round Funded. "Alexander Ruppert." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/alexander-ruppert
Frequently Asked Questions
What does Alexander Ruppert invest in?
Alexander Ruppert invests in Developer Tools & Data, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Alexander Ruppert invest at?
Alexander Ruppert typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Alexander Ruppert's typical check size?
Alexander Ruppert typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.