His first album Vlepo kati oneira (Βλέπω κάτι όνειρα) sold more than 48,000 copies in its first three months.
His second album Grammata kai afieroseis (Γράμματα και αφιερώσεις) was certified platinum, while his third, I agapi den pernaei (Η αγάπη δεν περνάει) became gold.
Triantaphillos released a CD single in July 2009, with the title "Epitelous oi dio mas" ("Επιτέλους οι δυο μας") and began to reside in Volos on 29 January 2010.
Triantaphillos first met his wife Dimitra Siambani at a cafe and they had a small traditional wedding at Lutra Ipati on 23 August 2014.
The singer became a father to a son Nicolas at the age of 39.