David Rudolf, Angel investor in New York is an active investor based in New York, United States. This profile covers what David Rudolf backs, at which stage, and how founders can reach out in 2026.
David Rudolf is a 2x founder and angel investor, with investments in companies like Aalo Atomics, Gallatin AI, Terray Therapeutics, and K2 Space.
David Rudolf invests in Artificial Intelligence and Hardware & Deep Tech, typically at Seed and Early Stage Venture.
- Investor type
- Angel
- Stages
- SeedEarly Stage Venture
- Invests in
- Artificial IntelligenceHardware & Deep Tech
- Location
- New York, United States
- Typical check
- $375K
How to reach David Rudolf
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About this profile
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Round Funded. "David Rudolf." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/david-rudolf
Frequently Asked Questions
Who is David Rudolf?
David Rudolf, Angel investor in New York is an active investor based in New York, United States. David Rudolf invests in Artificial Intelligence and Hardware & Deep Tech, typically at Seed and Early Stage Venture.
What does David Rudolf invest in?
David Rudolf invests in Artificial Intelligence and Hardware & Deep Tech, typically at Seed and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does David Rudolf invest at?
David Rudolf typically invests at Seed and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is David Rudolf's typical check size?
David Rudolf 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.