Christian Geissler
Managing Partner at KERN engineering careers
Austria
Christian Geissler, Managing Partner at KERN engineering careers is an active investor based in Austria. This profile covers what Christian Geissler backs, at which stage, and how founders can reach out in 2026.
Mr. Christian Geissler serves as Business Angel / Investor at Startup300. Mr. Geissler is an Angel Investor.
- Investor type
- Angel
- Stages
- Early Stage VentureSeed
- Invests in
- SaaS & Enterprise
- Location
- Austria
- Typical check
- $375K
- Past investments
- 2
Notable investments
How to reach Christian Geissler
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About this profile
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Cite this page
Round Funded. "Christian Geissler." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/christian-geissler
Frequently Asked Questions
What does Christian Geissler invest in?
Christian Geissler invests in SaaS & Enterprise, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Christian Geissler invest at?
Christian Geissler typically invests at Early Stage Venture and Seed. Lead with traction that fits the stage when you reach out.
What is Christian Geissler's typical check size?
Christian Geissler typically writes checks around $375K. 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.