Max Blumenthal
Angel investor in Colorado
Colorado
Max Blumenthal, Angel investor in Colorado is an active investor based in Colorado. This profile covers what Max Blumenthal backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelFounder
- Stages
- Pre SeedSeed
- Invests in
- Healthcare & BiotechFintech
- Location
- Colorado
- Typical check
- $150K
- Past investments
- 6
Notable investments
BusRight
OpenlyMachinery PartnerUpwardliZingerooHow to reach Max Blumenthal
Angels and operators like Max Blumenthal 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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Cite this page
Round Funded. "Max Blumenthal." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/max-blumenthal
Frequently Asked Questions
What does Max Blumenthal invest in?
Max Blumenthal invests in Healthcare & Biotech and Fintech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Max Blumenthal invest at?
Max Blumenthal typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Max Blumenthal's typical check size?
Max Blumenthal 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.