Phokion Potamianos
Managing Partner at Sylvina Capital
San Francisco, California
Phokion Potamianos, Managing Partner at Sylvina Capital is an active investor based in San Francisco, California. This profile covers what Phokion Potamianos backs, at which stage, and how founders can reach out in 2026.
Managing Partner at Sylvina Capital and Treasurer of the Sonnabend Collection Foundation.
Phokion Potamianos typically invests at Seed and Series A.
- Investor type
- VC
- Stages
- SeedSeries A
- Location
- San Francisco, California
- Typical check
- $625K
How to reach Phokion Potamianos
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About this profile
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Cite this page
Round Funded. "Phokion Potamianos." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/phokion-potamianos
Frequently Asked Questions
Who is Phokion Potamianos?
Phokion Potamianos, Managing Partner at Sylvina Capital is an active investor based in San Francisco, California. Phokion Potamianos typically invests at Seed and Series A.
What stage does Phokion Potamianos invest at?
Phokion Potamianos typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Phokion Potamianos's typical check size?
Phokion Potamianos typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.