Atlètic Club d'Escaldes was founded on 20 May 2002 in Escaldes-Engordany joining Segona Divisió the same year. At the end of 2003–04 season the club was promoted to Primera Divisió. During three seasons the club was playing in the top flight until 2006–07 season when it was relegated to Segona Divisió. The club came back in the top flight in 2019 after winning the 2018–19 Segona Divisió.[1]
Blue is the traditional colour of the club. Since their foundation and until 2015 the club wore yellow and blue in horizontal or vertical stripes. The old shield was replaced the same year.