Katja Rehnig, Angel investor in Frankfurt is an active investor based in Frankfurt, Hesse. This profile covers what Katja Rehnig backs, at which stage, and how founders can reach out in 2026.
Investment professional with experience in private wealth management and impact investing.
Katja Rehnig invests in Healthcare & Biotech, Digital Health & HealthTech and Impact & Social Enterprise, typically at Seed.
- Firm
- Goldman Sachs
- Investor type
- Angel
- Stages
- Seed
- Invests in
- Healthcare & BiotechDigital Health & HealthTechImpact & Social Enterprise
- Location
- Frankfurt, Hesse
- Typical check
- $250K
How to reach Katja Rehnig
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About this profile
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Cite this page
Round Funded. "Katja Rehnig." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/katja-rehnig
Frequently Asked Questions
Who is Katja Rehnig?
Katja Rehnig, Angel investor in Frankfurt is an active investor based in Frankfurt, Hesse. Katja Rehnig invests in Healthcare & Biotech, Digital Health & HealthTech and Impact & Social Enterprise, typically at Seed.
What does Katja Rehnig invest in?
Katja Rehnig invests in Healthcare & Biotech, Digital Health & HealthTech and Impact & Social Enterprise, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Katja Rehnig invest at?
Katja Rehnig typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Katja Rehnig's typical check size?
Katja Rehnig 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.