Woerner Holdings

Westerman Family Office is a family office managing the investments of the Westerman Family, with a diversified focus on public and private companies, funds, real estate, energy, and alternative investments. While the firm's geographical base honors its European heritage, specific locations of investment are not prominently detailed.

Wychwood Holdings, based in Naples, Florida, is a private family office founded in 2018 that invests in small-to-mid market businesses across sectors including M&A consolidations, minority equity, venture capital, special situations private credit, and opportunistic real estate.

Werth Ventures, founded in 2009 and based in Woodbridge, Connecticut, is a family office focused on venture capital in healthcare. It invests across seed to late-stage companies in pharmaceuticals, biotechnology, equipment, and managed healthcare sectors, managing $100 million in assets.

Wareing & Company is a Houston-based family office investment firm founded in 1996, focusing on lower middle market investments across industrial services, infrastructure, building products, healthcare, and real estate including affordable housing. It maintains a long-term partnership approach with founder- and family-owned businesses under Wareing family leadership.

Wirtgen Invest, a single family office based in Neustadt (Wied), Germany, focuses on sustainable investments across real estate, renewable energy, venture, and social sectors. The firm emphasizes responsibility, long-term value, and entrepreneurial tradition in its strategy.

German single family office near Nuremberg; invests/develops via Tetris Grundbesitz. Family holdings include apparel company Rudolf Wöhrl. Source: Green Street News 16 Jun 2026.