Urban Nakashi, but they do area specific works of Rohini, Pitampura areas, basically North Delhi.
Hindustan Inteirors based in Dwarka, New Delhi and there is Wagma designs based in gurgaon but they work in Delhi also. Wagma has Instagram page you can check there page.
Shruti Sodhi Interior Designs .. they’re quite good .
Mohit Anand Interior Designing
VMA interiors is the best but underrated checkout their instagram handle and then contact them tI got my kitchen and drawing room designed from them and I am really happy and top of that their prices are not high