Vremir was born on 13 November 1970 in Cluj, the son of artists Mircea Vremir and Ildikó Kováts.[1] He studied geology at Babeş-Bolyai University, obtaining a bachelor's degree in 1999 and a master's degree in 2001.[1] After graduating he had a varied career as a teacher, geological consultant for the petroleum industry in Central Africa and with his own firm in Cluj, and owner of a Tatar-themed bar.[1] He also worked for several museums in Hungary and was affiliated with the Transylvanian Museum Society.[1]
^Vremir, Mátyás; Dyke, Gareth; Csiki-Sava, Zoltán; Grigorescu, Dan; Buffetaut, Eric (October 2018). "Partial mandible of a giant pterosaur from the uppermost Cretaceous (Maastrichtian) of the Hațeg Basin, Romania". Lethaia. 51 (4): 493–503. doi:10.1111/let.12268.