POLEMARCH
Polemarch

Managing Partner

Nikephoros Argeroplos

Founder & Managing Partner

Nikephoros Argeroplos — also known as Niko Argeroplos or Argyropoulos — is the Founder and Managing Partner of Polemarch. His work spans private investing, strategic advisory, and special situations across aerospace and defense, artificial intelligence, robotics, digital assets, advanced manufacturing, and other frontier technologies.

A Juris Doctor by training, he began his career in proprietary trading and was an early participant in the cryptocurrency ecosystem.

He serves as Archon Orphanotrophos of the Ecumenical Patriarchate and is active in a number of philanthropic, civic, and Hellenic organizations.

Distinctions
  • Archon Orphanotrophos of the Ecumenical Patriarchate
San Juan, PR