The company is known for regularly touring a diverse range of theatre across the length and breadth Wales, including new writing, musicals, site-specific work, and classic plays.
[2] It has a large presence at the National Eisteddfod of Wales annually, usually presenting new plays.
The company has developed a language access app, Sibrwd, for audience members with various levels of fluency in Welsh.
By means of a voice in the ear and text on screen, the app conveys in English what is being said on stage, and is available to use on mobile phones.
[3] Theatr Genedlaethol Cymru shapes a distinctive identity for drama in Welsh while also opening it up to outside linguistic and dramatic influences.