John P Calamos Sr vs Daniel Epstein

John P Calamos Sr vs Daniel Epstein

John P Calamos Sr is a individual/angel based in Naperville. Daniel Epstein is a individual/angel based in Boulder across 559 portfolio companies. Sector focus diverges: John P Calamos Sr concentrates on generalist deals and Daniel Epstein on Agtech Food, Climate Tech and Edtech.

• Investor type: John P Calamos Sr — Individual/Angel; Daniel Epstein — Individual/Angel
• Headquarters: John P Calamos Sr — Naperville; Daniel Epstein — Boulder
• Portfolio companies: John P Calamos Sr — not disclosed; Daniel Epstein — 559
• Sectors: John P Calamos Sr — not disclosed; Daniel Epstein — Agtech Food, Climate Tech, Edtech

• John P. Calamos, Sr. — Individual/Angel · Naperville · John P Calamos Sr portfolio
• Daniel Epstein — Individual/Angel · BOULDER · 559 tracked deals · Daniel Epstein portfolio

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