Michael Weiner is an angel investor based in Denver, Colorado, United States with 22 known investments, including Notion, Stream, Rachio, Drync, Promptly, Genome Compiler, Kindara, Polymorph, ExpenseBot, Codementor, Schoolzilla and RABBL.
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Investment focus
Contacts
Michael Weiner portfolio companies (22)
- Notion
- Stream
- Rachio
- Drync
- Promptly
- Genome Compiler
- Kindara
- Polymorph
- ExpenseBot
- Codementor
- Schoolzilla
- RABBL
- Leapit
- Mapkin
- Pathful
- VerbalizeIt
- CloudTags
- Quaddra Software
- BuyNow Worldwide
- Ramen
- SnowShoe Stamp
- U Grok It Smartphone RFID
Investor Profile
The listing covers sectors Climate, FinTech, Healthcare and SaaS, and focus areas Clean Energy, Digital Health and Enterprise SaaS. Startups operating in these areas may find Michael Weiner relevant.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Michael Weiner?
Michael Weiner is an angel investor based in Denver, Colorado, United States with 22 known investments on file, among them Notion, Stream and Rachio. The sections above list the sectors attached to that record.
What does Michael Weiner invest in?
Listed sectors include Climate, FinTech, Healthcare and SaaS; listed focus areas include Clean Energy, Digital Health and Enterprise SaaS. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
How do I contact Michael Weiner?
An email address, a phone number and a LinkedIn page are on file for Michael Weiner. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal