[1] The studio was founded in March 1999[1] by Triangle Staff former member Katsumi Yamaguchi[citation needed] and its first production was the film A Tree of Palme in 2001.
[3] After having minor roles in 2002 TV series Saikano and Monkey Typhoon,[citation needed] Palm was the main studio under the production of Tetsujin 28-go and Genshiken, both in 2004.
[4][5] The studio produced Genshiken spin-off OVA series Kujibiki Unbalance.
[6] In 2006 it was the animation studio responsible for the TV version of Bartender.
[7] In 2007 it co-produced the TV series Master of Epic: The Animation Age with Gonzo and animated the film Tetsujin 28-go: Hakuchū no Zangetsu.