EF

Investment firm

Ethos Family Office

Family Office

WebsiteX profileCrunchbase profile10known portfolio companies20co-investors

Ethos Family Office is a family office. The known portfolio counts 10 companies, including Apptronik, Ascend Elements, RED 6, Airplane, Point One Navigation and CarbonCapture.

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Contacts

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Ethos Family Office portfolio companies (10)

  • Apptronik
  • Ascend Elements
  • RED 6
  • Airplane
  • Point One Navigation
  • CarbonCapture
  • Kterio
  • Browder Capital
  • Leonid Capital Partners
  • Praktikant

Co-investors

Funds that share portfolio companies with Ethos Family Office.

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About Ethos Family Office

The firm's listing covers sectors AI, Climate, Hardware and SaaS, and focus areas AR/VR, Battery, Carbon and Clean Energy; known deals cluster at Series A and Series B.

Ethos Family Office shares portfolio companies with 20 other investment firms, among them RedBird Capital Partners, Rockaway Ventures and Time Ventures.

Frequently asked questions

What is Ethos Family Office?

Ethos Family Office is a family office with a known portfolio of 10 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.

What does Ethos Family Office invest in?

Listed sectors include AI, Climate, Hardware and SaaS; listed focus areas include AR/VR, Battery, Carbon and Clean Energy. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.

What stage does Ethos Family Office invest at?

The known deals of Ethos Family Office include Series A and Series B rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.

How do I contact Ethos Family Office?

Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account.

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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal