Do you need an SEO Company in Portland, OR? LocalSpark has analyzed the best digital marketing and search engine optimization companies near you. In the current aggressive market, it is essential to hire a reputable marketing company that manages SEO and additional marketing campaigns if you want to stay at the top of the competition. Search engine optimization marketers often help clients with web design, PPC, branding, and a variety of other things that improve your business’ reputation and image. Below, we have put together a list of the best Portland, OR, Search Engine Optimization Companies.