Perfexion is a web design company that is based in Philadelphia. They provide high quality designs for websites and also help clients market their businesses through search engine optimization. The sites they create can be viewed easily on mobile devices and can be simple or complex. They can create ecommerce sites or simple informational sites. They can put a content management system in place to facilitate site updates. They also offer management of pay-per-click campaigns. Perfexion also offers social media marketing and other types of online marketing. They were founded in 1998 and have worked with many satisfied clients since then.