Eothen

EFO Holdings, founded in 1994 and based in Dallas, Texas, is a family office managing diversified investments including private equity, venture capital, real estate, and hedge funds. It primarily targets middle-market companies and sectors such as business services, energy, and technology with strategic multi-stage investments.

Eoden is a family-owned investment and development company based in Baillargues, France, focused on sustainable ecosystems through experiential hospitality, elegant and sustainable real estate living spaces, sustainable agriculture, and natural resource economy investments. It operates across France and Europe with a commitment to environmental impact and economic viability.

Egan Legacy Partners, headquartered in Hopkinton, MA, is a family investment company founded by Max Egan in 2006. It focuses on purchasing, owning, and operating American businesses with strong sales, enduring profitability, and growth potential through long-term reinvestment and minimal debt.

Eton Advisors, founded in 2009 and based in Chapel Hill, North Carolina, is an independently managed multi-family office providing wealth management and investment advisory services to affluent families across North America with a goals-based framework.

Ethos Financial Group, based in King of Prussia, PA, is an employee-owned SEC-registered investment advisory firm specializing in holistic wealth management, strategic asset allocation, and risk optimization for UHNW families and institutions through tailored portfolio construction and advanced fiduciary services.

Tethys is a single-family office based in London and Athens that invests in alternative assets with entrepreneurs and asset managers, focusing on impactful economic progress globally and in Greece. Founded recently, it emphasizes partnership-driven capital deployment rather than specific real estate sectors.