About Us

William Blair B.V. (‘’WBBV’’) is a licensed investment firm authorized and supervised by the Dutch Authority for the Financial Markets (‘’AFM’’) and also supervised by the Dutch Central Bank (DNB). The principal activities of WBBV are investment banking and investment management throughout the EU. Our firm is headquartered in the Netherlands with offices in Amsterdam and The Hague. WBBV is an affiliate of William Blair group of companies.

Institutional Investment Management

WBBV is committed to building enduring relationships with our clients. We work closely with private and public pension funds, insurance companies, endowments, foundations, and sovereign wealth funds, as well as financial advisors. We are solely focused on active management and offer professional clients access to a wide range of strategies, including U.S. equity, non-U.S. equity, and emerging markets debt. Based in the Netherlands, we utilize global resources across the William Blair group providing expertise and solutions to meet our clients’ evolving needs.