Since 2013, Four Dots has evolved from a Belgrade startup into a 30+ person...
https://kilo-wiki.win/index.php/Is_the_Four_Dots_SEO_Academy_in_English_Only%3F_A_Deep_Dive_into_Professional_SEO_Training
Since 2013, Four Dots has evolved from a Belgrade startup into a 30+ person powerhouse, delivering proven results for over 200 global clients