Sam Z. is an angel investor and operator angel based in Sydney, New South Wales, Australia. The known portfolio counts 2 companies: Multitudes and Relevance AI.
Is Sam Z. a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Sector
- AI
- Focus
- Machine Learning
Contacts
Sam Z. portfolio companies (2)
- Multitudes
- Relevance AI
Investor Profile
The listing covers sector AI, and focus area Machine Learning. Startups operating in these areas may find Sam Z. relevant.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Similar investors
Showing 20 of 100
James Zhong
Investor
Melbourne, Australia
Dave McDowell
angel investor and operator angel
San Francisco, United States
Nic Davidson
operator angel
Julien Chaumond
operator angel
Brooklyn, United States
Waikit L.
angel investor and operator angel
United States
Peter Welinder
angel investor
San Francisco, United States
Adam Jafer
operator angel
Sweden
David Aronchick
angel investor and operator angel
Seattle, United States
Julia Austin
angel investor
New York, United States
Victor Kushch
operator angel
Newton Upper Falls, United States
Sam K.
angel investor and operator angel
Los Angeles, United States
Mohit Aron
operator angel
San Jose, United States
Guy Fighel
angel investor and operator angel
San Francisco, United States
Yuto Suzuki
operator angel
Arvada, United States
Faiye M.
angel investor
Sydney, Australia
Soham Mazumdar
angel investor and operator angel
San Francisco, United States
Swad Us Sami
angel investor and operator angel
Bangladesh
Borja Burgos
angel investor and operator angel
Atlanta, United States
Sam Gibb
Principal
Singapore
Andrei O.
angel investor and operator angel
Boston, United States
Frequently asked questions
Who is Sam Z.?
Sam Z. is an angel investor and operator angel based in Sydney, New South Wales, Australia with 2 known investments on file, among them Multitudes and Relevance AI. The sections above list the sectors attached to that record.
What does Sam Z. invest in?
Listed sectors include AI; listed focus areas include Machine Learning. 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 Sam Z.?
A LinkedIn page is on file for Sam Z. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal