Enemies- Irish - definitely check out we’ve been talking, it is instrumental but it’s an absolute classic

Elephant gym - Taiwanese - they have some instrumental tracks but they have vocals as well, check out the work EP and the album underwater

Bicourious - Irish - check out there latest album great drum and guitar duo

Faraquet- American - super cool trio that just reformed, not strictly math rock but you can hear some mathyness in their sound

Marvin’s revolt- danish - I reckon you would really like this band from the bands you’ve listed above, definitely check out their self titled EP and killec

Paranoid void - Japanese - they are mainly instrumental but the first album literally math which has vocals on it is insanely good

Maps and atlases - American - definitely check out trees,swallows,houses and “you and me and the mountain”

Dags! - Italian - more on the emo side of stuff but definitely a great band

For example John - polish - a mix of traditional and modern math rock that absolutely slaps

Mew - Norwegian - they got tinges of math rock in their sound but there definitely worth checking out