Bjoern von Siemens
Co-Founder, Investor at caresyntax
London, England
Bjoern von Siemens, Co-Founder, Investor at caresyntax is an active investor based in London, England. This profile covers what Bjoern von Siemens backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestment Partner
- Stages
- Seed
- Invests in
- Robotics & AutomationArtificial IntelligenceHealthcare & BiotechSaaS & Enterprise
- Location
- London, England
- Typical check
- $250K
- Past investments
- 1
Notable investments
How to reach Bjoern von Siemens
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Round Funded. "Bjoern von Siemens." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/bjoern-von-siemens
Frequently Asked Questions
What does Bjoern von Siemens invest in?
Bjoern von Siemens invests in Robotics & Automation, Artificial Intelligence, Healthcare & Biotech and SaaS & Enterprise, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Bjoern von Siemens invest at?
Bjoern von Siemens typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Bjoern von Siemens's typical check size?
Bjoern von Siemens 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.