Elliot Karathanasis

Co-Founder + CPO · Humanaut Health

Co-founder and product operator shaping Humanaut's member experience, clinical workflow, and platform layer

Elliot Karathanasis portrait

About

Elliot Karathanasis is Co-Founder and Chief Product Officer of Humanaut Health. His background runs through corporate law, Pfizer, real-estate development, private equity, hedge-fund and energy operations, and founder roles before Humanaut. That range matters because Humanaut is not only a clinic brand. It is also a membership product, digital platform, physical-site rollout, and operating system for physician and APRN care.

What to Know

Signature approach

Karathanasis's product role sits between the member journey and the clinic workflow. The work includes how Path and Bond are packaged, how intake and booking feed the care team, how biomarker data becomes usable, and how the physical clinic experience stays consistent across locations. Clinical decisions remain with the medical team; product shapes how the care model is delivered and understood.

What sets them apart

  • Unusual operator mix. Cravath, Pfizer, real estate, private equity, hedge funds, and energy operations give him a broad platform-building background.
  • Founder experience before Humanaut. Ground Break, Tregan Energy Partners, and earlier ventures show a repeated company-building pattern.
  • Product role in a clinical setting. He is working on the delivery system around care, not just a consumer app surface.
  • Legal and accounting foundation. NYU Law plus Binghamton accounting training fit a regulated, multi-entity clinic model.

Expertise

Patient types

Executives & High Performers

Affiliations

Co-Founder

New York, NY

Other specialists at Humanaut Health

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