Rich Miller
Angel investor in San Mateo
San Mateo, California
Rich Miller, Angel investor in San Mateo is an active investor based in San Mateo, California. This profile covers what Rich Miller backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPE
- Stages
- Early Stage Venture
- Invests in
- Artificial IntelligenceFintechPaymentsHealthcare & BiotechDigital Health & HealthTechBiotech & PharmaSaaS & EnterpriseConsumer & Retail
- Location
- San Mateo, California
- Typical check
- $500K
- Past investments
- 39
Notable investments
CloudSoft Corporation Ltd
Drawn to ScaleMobilearia
ValidMind
iPass
Postx
Edgevana Inc.
SourceThoughtZomaneX
Basho Technologies, Inc
Sentient Technologies
CloudsoftHow to reach Rich Miller
Angels and operators like Rich Miller 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.
Reach active investors like this one
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Rich Miller." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/rich-miller
Frequently Asked Questions
What does Rich Miller invest in?
Rich Miller invests in Artificial Intelligence, Fintech, Payments and Healthcare & Biotech, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Rich Miller invest at?
Rich Miller typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Rich Miller's typical check size?
Rich Miller typically writes checks around $500K. 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.