AB
About
Alexander Bisignano is the Co-Founder & Chief Executive Officer at Phosphorus.
Position in the VCSift Database
- • 99 investors hold the Co-Founder & Chief Executive Officer role in VCSift. Alexander Bisignano is one of them.
- • 10,621 investors are based in New York, New York, United States.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Location
- New York, US
Contact Information
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