About Us

Our Story

SUM=R&D was formed off the back of wanting to provide insightful blog posts and consumer reports style content about products we list and sell, as well as products we use in our daily lives, even if we don't sell them! Raymond, Dharmesh, and Arlene founded this business in 2024, after many years discussing the possibilities, and working in and around the San Antonio, Texas area. Each member of our LLC brings a different perspective and knowledge base to our business, ranging from real estate to operating and managing businesses. As a small business, we strive to offer what big businesses can't, a touch of personality. So give us a call, we have live humans glad to answer your questions and help you make your purchase.