After studying with Cecchetti, she went back to study with Madame Rat at the Paris Opera, and took her studies quite seriously. She began teaching more ballet classes in 1919 and later founded her own ballet school in Bedford Gardens. In 1926 she created her own company, originally named Ballet Club. It has been through many name changes, much like Rambert herself. The company began performing at night revues in London. The first informal show was performed in "Riverside Nights" at the Lyric Theatre, and continued with the nightly revues for a while. She began finding new and promising dancers and choreographers in numerous places, such as Frederick Ashton, to be a part of her company and gave them a chance to grow. From Marie Rambert Dancers, the company changed to Ballet Rambert , later Rambert Dance Company, and from 2014 just named Rambert, a contemporary dance company which tours internationally. It dates its birth to the first performance of Frederick Ashton's "A Tragedy of Fashion" (1926), making it the first ballet company in Britain.