Stefan Petter
Venture investor in North Rhine-Westphalia
North Rhine-Westphalia
Stefan Petter, Venture investor in North Rhine-Westphalia is an active investor based in North Rhine-Westphalia. This profile covers what Stefan Petter backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VC
- Stages
- SeedSeries ASeries B
- Invests in
- FintechMarketing & AdTechConsumer & RetailSaaS & Enterprise
- Location
- North Rhine-Westphalia
- Typical check
- $1M
- Past investments
- 39
Notable investments
How to reach Stefan Petter
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About this profile
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Cite this page
Round Funded. "Stefan Petter." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/stefan-petter
Frequently Asked Questions
What does Stefan Petter invest in?
Stefan Petter invests in Fintech, Marketing & AdTech, Consumer & Retail and SaaS & Enterprise, typically at Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Stefan Petter invest at?
Stefan Petter typically invests at Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Stefan Petter's typical check size?
Stefan Petter typically writes checks around $1M. 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.