Marcus Holstein is an angel investor and operator angel based in Sydney, New South Wales, Australia with 4 known investments: Sync Labs, Future Health Ventures, Pollenizer Ventures and Secure Systems.
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Investment focus
- Focus
- Cloud InfrastructureDigital HealthEHRMedical SoftwareMedication AdherenceWearables
Contacts
Marcus Holstein portfolio companies (4)
- Sync Labs
- Future Health Ventures
- Pollenizer Ventures
- Secure Systems
Investor Profile
The listing covers sectors Consumer, Hardware, Healthcare and SaaS, and focus areas Cloud Infrastructure, Digital Health, EHR and Medical Software. Startups operating in these areas may find Marcus Holstein 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 Marcus Holstein?
Marcus Holstein is an angel investor and operator angel based in Sydney, New South Wales, Australia with 4 known investments on file, among them Sync Labs, Future Health Ventures and Pollenizer Ventures. The sections above list the sectors attached to that record.
What does Marcus Holstein invest in?
Listed sectors include Consumer, Hardware, Healthcare and SaaS; listed focus areas include Cloud Infrastructure, Digital Health, EHR and Medical Software. 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 Marcus Holstein?
An email address, a phone number and a LinkedIn page are on file for Marcus Holstein. 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