Andreas Barthelmess, Investor at graswald.ai is an active investor based in Berlin Metropolitan Area, Germany. This profile covers what Andreas Barthelmess backs, at which stage, and how founders can reach out in 2026.
Andreas Barthelmess is an investor at graswald.ai, founder & co-CEO of SMIN Therapeutics, and an angel investor, adviser, and author.
Andreas Barthelmess invests in Healthcare & Biotech and Artificial Intelligence, typically at Seed and Series A.
- Investor type
- AngelVC
- Stages
- SeedSeries A
- Invests in
- Healthcare & BiotechArtificial Intelligence
- Location
- Berlin Metropolitan Area, Germany
- Typical check
- $625K
How to reach Andreas Barthelmess
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Round Funded. "Andreas Barthelmess." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/andreas-barthelmess
Frequently Asked Questions
Who is Andreas Barthelmess?
Andreas Barthelmess, Investor at graswald.ai is an active investor based in Berlin Metropolitan Area, Germany. Andreas Barthelmess invests in Healthcare & Biotech and Artificial Intelligence, typically at Seed and Series A.
What does Andreas Barthelmess invest in?
Andreas Barthelmess invests in Healthcare & Biotech and Artificial Intelligence, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Andreas Barthelmess invest at?
Andreas Barthelmess typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Andreas Barthelmess's typical check size?
Andreas Barthelmess typically writes checks around $625K. 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.