Since 2013, Four Dots has grown from a Belgrade startup into a 30-strong team...

https://wiki-nest.win/index.php/Four_Dots_SEO_Academy:_Why_Practical_Link_Building_is_the_Death_of_Cookie-Cutter_Strategies

Since 2013, Four Dots has grown from a Belgrade startup into a 30-strong team serving over 200 clients worldwide. We don’t believe in shortcuts; our strictly white-hat approach covers SEO, PPC, content strategy, ORM, and custom web design