Rui Hong, Angel Investor at Tech Coast Angels San Diego is an active investor based in San Diego, California. This profile covers what Rui Hong backs, at which stage, and how founders can reach out in 2026.
Rui Hong is an Angel Investor at Tech Coast Angels San Diego with a background in life sciences and business leadership.
Rui Hong invests in Healthcare & Biotech and MedTech & Medical Devices, typically at Seed and Series A.
- Investor type
- Angel
- Stages
- SeedSeries A
- Invests in
- Healthcare & BiotechMedTech & Medical Devices
- Location
- San Diego, California
- Typical check
- $625K
How to reach Rui Hong
Angels and operators like Rui Hong reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
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About this profile
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Cite this page
Round Funded. "Rui Hong." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/rui-hong
Frequently Asked Questions
Who is Rui Hong?
Rui Hong, Angel Investor at Tech Coast Angels San Diego is an active investor based in San Diego, California. Rui Hong invests in Healthcare & Biotech and MedTech & Medical Devices, typically at Seed and Series A.
What does Rui Hong invest in?
Rui Hong invests in Healthcare & Biotech and MedTech & Medical Devices, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Rui Hong invest at?
Rui Hong typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Rui Hong's typical check size?
Rui Hong 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.