ROTH Capital Partners | 20,885 followers on LinkedIn. Our Values-based Approach to Investment Banking | ROTH Capital Partners is a relationship-driven investment bank focused on serving growth companies and their investors. Our full service platform provides capital raising, high impact equity research, macroeconomics, sales and trading, technical insights, derivatives strategies, M&A advisory, and corporate access. Headquartered in Newport Beach, California, ROTH is a privately-held, employee owned organization and maintains offices throughout the U.S.