Ben Slivka is an angel investor and operator angel based in Seattle, Washington, United States. The known portfolio counts 14 companies, including GlowForge, LockStep, Lumen Bioscience, Floreo, Boltive, RapL, AppSheet, Atomic Machines, Azuqua, Blaze Bioscience, TwinStrand Biosciences and Directed Machines.
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Investment focus
Contacts
Ben Slivka portfolio companies (14)
- GlowForge
- LockStep
- Lumen Bioscience
- Floreo
- Boltive
- RapL
- AppSheet
- Atomic Machines
- Azuqua
- Blaze Bioscience
- TwinStrand Biosciences
- Directed Machines
- OneTrack.ai
- Stoke Space Technologies
Investor Profile
The listing covers sectors Education, Hardware, Healthcare and SaaS, and focus areas Biotech, EdTech and Enterprise SaaS. Startups operating in these areas may find Ben Slivka 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 Ben Slivka?
Ben Slivka is an angel investor and operator angel based in Seattle, Washington, United States with 14 known investments on file, among them GlowForge, LockStep and Lumen Bioscience. The sections above list the sectors attached to that record.
What does Ben Slivka invest in?
Listed sectors include Education, Hardware, Healthcare and SaaS; listed focus areas include Biotech, EdTech 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 Ben Slivka?
A LinkedIn page is on file for Ben Slivka. 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 5 September 2026 · How this data is built · Report a correction or request removal