The core activity of SWISSEG SARL is to provide services in the field of communication and marketing, particularly: Graphic design and visual identity, Web development and website creation, Marketing strategy and consulting, E-mail marketing and newsletter creation, Print media (flyers, business cards, etc.), Search engine optimization (SEO) and Google referencing, E-commerce and online presence. The company positions itself as a full-service agency that supports and implements companies' communication and marketing strategies.