Marine Capital Partners | 591 followers on LinkedIn. Based in Manhattan Beach, CA, Marine Capital Partners (“Marine”) is an M&A advisory and private investment firm focused on founder-led businesses and corporate carve-outs in the lower middle market. Our decades of experience enable us to help companies maximize value for all stakeholders through operational improvements, capital investment and M&A across consumer, food and beverage, niche manufacturing, value-added distribution, leisure & entertainment and business services.