Alan Sielbeck Sr. is an angel investor with one known investment, CrowdPC.
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Investment focus
Contacts
Alan Sielbeck Sr. portfolio company (1)
- CrowdPC
Investor Profile
The listing covers sectors Hardware and SaaS, and focus areas Cloud Infrastructure, Security, Web Development and Wireless. Startups operating in these areas may find Alan Sielbeck Sr. relevant.
Alan Sielbeck Sr. is listed for Pre-Seed and Series A rounds in the database.
The portfolio and focus above give founders context on whether Alan Sielbeck Sr. matches their raise.
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Frequently asked questions
Who is Alan Sielbeck Sr.?
Alan Sielbeck Sr. is an angel investor with one known investment on file, CrowdPC. The sections above list the sectors and stages attached to that record.
What does Alan Sielbeck Sr. invest in?
Listed sectors include Hardware and SaaS; listed focus areas include Cloud Infrastructure, Security, Web Development and Wireless. 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.
What stage does Alan Sielbeck Sr. invest at?
The database lists Alan Sielbeck Sr. for Pre-Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Alan Sielbeck Sr.?
A LinkedIn page is on file for Alan Sielbeck Sr. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 2 October 2026 · How this data is built · Report a correction or request removal