Glossary · Earnings

Family office

A family office is a private company that manages investments and wealth for a single wealthy family, often providing a range of financial and lifestyle services.

What it is

Family offices are distinct from traditional wealth management firms because they serve only one family, offering highly personalized and comprehensive services. These services typically include investment management, estate planning, tax planning, philanthropy, and sometimes even concierge services. Their investment strategies are often long-term, focused on wealth preservation and growth across generations, and they can invest in a wide range of asset classes, from public equities to private equity and venture capital.

Family offices can impact markets through their substantial capital, especially when they make large, strategic investments in public or private companies. Their participation in funding rounds for startups or significant purchases of public company shares can influence valuations and market sentiment. While their activities are less transparent than institutional investors, news of a major family office investment can sometimes move a stock or signal a trend.

Why it matters

Family offices manage significant capital, and their investment decisions can signal long-term trends or provide capital to promising companies.

Reviewed under editorial standardsUpdated September 26, 2026Not investment advice