The R&D Dept. (The R&D Department) is an AI-native agency in Costa Mesa. Who we are, what we do, and how to reach us.

The R&D Dept. (also written The R&D Department) is an AI-native agency in Costa Mesa, California, founded and led by creative director Stewart Ramsey. We build brands and Webflow and Shopify websites, get businesses found in Google and AI search, and automate the marketing and admin work that eats a week. Our site is rad.agency.
Yes. "The R&D Dept." is how we write it. "The R&D Department" is the same company, spelled out. You'll also see us as rad.agency, which is our website address.
See it all on our services page.
AI is built into how we work: research, first drafts, code, testing and monitoring. A person owns the strategy, the creative direction and every final call. AI makes us fast. It doesn't make the decisions.
Everyone from publicly traded companies like TrueCar and global brands like Belkin to resorts, breweries, real estate firms and local contractors. Stewart presented our TrueCar work at Webflow's No-Code Conf. See the work.
For the right businesses, we build the brand and first website at cost, then get paid on performance through revenue share, profit share or equity. We'd rather grow with a client than bill them by the hour. Read how it works.
Costa Mesa, California, in Orange County. We work with clients across the United States.
Stewart Ramsey, a creative director and co-founder of Krochet Kids intl.
Call or text (949) 342-6357, email info@rad.agency, or book a call with Stewart.
Have a project in mind? Let's talk.
