Karl Sun is an angel investor and operator angel based in Salt Lake City, Utah, United States. The known portfolio is one company, Workstream.
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Investment focus
Contacts
Karl Sun portfolio company (1)
- Workstream
Investor Profile
The known portfolio sits in sectors Consumer, FinTech and SaaS, and focus areas Cloud Infrastructure, Data Visualization, Design and Design Tools.
The portfolio and focus above give founders context on whether Karl Sun matches their raise.
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Frequently asked questions
Who is Karl Sun?
Karl Sun is an angel investor and operator angel based in Salt Lake City, Utah, United States with one known investment on file, Workstream. The sections above list the sectors attached to that record.
What does Karl Sun invest in?
Listed sectors include Consumer, FinTech and SaaS; listed focus areas include Cloud Infrastructure, Data Visualization, Design and Design Tools. 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 Karl Sun?
An email address, a phone number and a LinkedIn page are on file for Karl Sun. 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 6 September 2026 · How this data is built · Report a correction or request removal