David Hattenbach
Angel investor in San Rafael
San Rafael, California
David Hattenbach, Angel investor in San Rafael is an active investor based in San Rafael, California. This profile covers what David Hattenbach backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- Consumer & RetailDeveloper Tools & DataHardware & Deep TechIoT & Connected DevicesFoodTech & AgricultureFood & BeverageMarketing & AdTech
- Location
- San Rafael, California
- Typical check
- $150K
- Past investments
- 2
Notable investments
How to reach David Hattenbach
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About this profile
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Cite this page
Round Funded. "David Hattenbach." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/david-hattenbach
Frequently Asked Questions
What does David Hattenbach invest in?
David Hattenbach invests in Consumer & Retail, Developer Tools & Data, Hardware & Deep Tech and IoT & Connected Devices, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does David Hattenbach invest at?
David Hattenbach typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is David Hattenbach's typical check size?
David Hattenbach typically writes checks around $150K. 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.