Ab 2005 studierte er in der Kontrabass-Klasse von Thierry Barbé am Conservatoire de Saint-Maur des fossés in der Nähe von Paris. 
2007 trat er in das Conservatoire nationale supérieur de musique et de danse de Paris (CNSMDP) in die Klasse von Jean-Paul Celea ein.
Er spielte als Substitut in Orchestern wie dem Orchestre philharmonique de Radio-france, dem Orchestre de chambre de Paris,
der Opéra de Rouen, dem Orchestre de capitole de Toulouse und dem Orchestre de Paris in dem er auch ab 2010 in ihrer Orchesterakademie mitwirkte,
bevor er 2012 seinen Master-Abschluss erhielt.
Zwischen 2016 und 2018 absolvierte er in der Klasse von Prof. Niederhammer an der Universität für Musik und Darstellende Kunst (MDW) in Wien
ein Postgraduate Studium.
Von 2018 bis 2019 Zeitvertrag im Mozarteum Orchester Salzburg
Seid 2022 Mitglied im Bruckner Orchester Linz.
Benjamin Thabuy started playing the piano at the age of four and the double bass in parallel from the age of ten.
From 2005, he studied in the class of Thierry Barbé at the Conservatoire de Saint-Maur des fossés near Paris. In 2007,
he joined the Conservatoire nationale supérieur de musique et de danse de Paris (CNSMDP) in the class of Jean-Paul Celea.
He quickly began to play as a substitute in orchestras such as the Orchestre philharmonique de Radio-france,
the Orchestre de chambre de Paris, the Opéra de Rouen, the Orchestre de capitole de Toulouse and the Orchestre de Paris,
with which he also participated in their orchestral academy from 2010 before receiving his master's degree in 2012.
Between 2016 and 2018, he completed in the class of Prof. Niederhammer a postgraduate degree
at the University of Music and Performing Arts (MDW) in Vienna.
He had a temporary contract in the Mozarteum Orchestra Salzburg from 2018 to 2019
After a few months with a temporary contract, he won the audition in January 2022
and has been a fixed member of the Bruckner Orchestra Linz since June of the same year.