Rainier Investment Management, LLC is an employee-owned investment firm dedicated to enhancing client returns through insightful and disciplined identification of growth companies. Independently owned since 1991, Rainier remains a boutique firm focused on providing high-value-added U.S. equity, fixed income and international portfolio management.

Our experienced team, and highly collaborative approach, facilitates the construction of our clients’ portfolios. Rainier is headquartered in Seattle, Washington with an office in New York City. 

The Rainier philosophy is simple. We invest in quality growth companies at prices that make sense. We believe that rewarding stock performance comes from companies with superior growth, attractive relative valuations, financial strength and trading liquidity.