About Us Multi-Financial Securities Corporation Real relationships. Real ease. Real Success. At Multi-Financial, we have a long history of building relationships - and even stronger friendships. Even as we grow, we still believe that relationships are what matter most. Experience the power of real one-on-one relationships and committed personal support, while enjoying the tools and technology that let you grow your business your way. We support your independence while supplying you with exemplary service, proactive compliance, personal connections and control of your business.