Jerome Wittamer
Expon Capital
Luxembourg
Jerome Wittamer, Expon Capital is an active investor based in Luxembourg. This profile covers what Jerome Wittamer backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVC
- Stages
- Pre SeedSeed
- Invests in
- SaaS & EnterpriseMedia & Content
- Location
- Luxembourg
- Typical check
- $150K
- Past investments
- 4
Notable investments
Vox MobileAladdin Knowledge SystemsHow to reach Jerome Wittamer
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Round Funded. "Jerome Wittamer." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jerome-wittamer
Frequently Asked Questions
What does Jerome Wittamer invest in?
Jerome Wittamer invests in SaaS & Enterprise and Media & Content, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jerome Wittamer invest at?
Jerome Wittamer typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Jerome Wittamer's typical check size?
Jerome Wittamer typically writes checks around $150K. 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.
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