Altop Energy LLC vs John Siegel

Altop Energy LLC vs John Siegel

Altop Energy LLC is a individual/angel based in Houston. John Siegel is a individual/angel based in Alexandria across 200 portfolio companies.

• Investor type: Altop Energy LLC — Individual/Angel; John Siegel — Individual/Angel
• Headquarters: Altop Energy LLC — Houston; John Siegel — Alexandria
• Portfolio companies: Altop Energy LLC — not disclosed; John Siegel — 200

• Altop Energy LLC — Individual/Angel · HOUSTON · Altop Energy LLC portfolio
• John Siegel — Individual/Angel · Alexandria · 200 tracked deals · John Siegel portfolio

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