Domenca's beginnings reach back to 1999 but the company in its current form has existed since 2003. It was merged into DDH.si d.o.o. in 2016.

Since its humble beginnings and a team of two individuals, it has evolved in a company that employs 30 coworkers. The core business of Domenca lays in domain registration, web hosting, and development of web applications and websites.