Despite the fact that many a PSUs, MNCs, unicorns, big lala companies being based out of Delhi, Gurgaon,Noida (Delhi-NCR) region why the major corp law work in majorly concentrated in mumbai.

Eg. - In Noida - Paytm, Indiamart, HCL, Samsung etc.

In GGN - Zomato,Vedanta,Indus towers, Bata,Indigo,Rites,Powergrid,Iffco,Iffco-Tokio, HSBC Canara etc.

In Delhi - PFC,SCI etc.

BUMP (Really wanna know)! Associates who have switched please shed some light!

They are startups, not big enough to engage a whole tier 1 law firm for their work.PSUs don't have much transcational requirements,it's majorly routine secretarial filings and litigation and disputes which can take care of in Delhi .

Mumbai has all big investment banks, hedge funds , ARCs and stuff

Yeah, but startups frequently need funding advice and also ipo work apart from usual corporate decisions.

they can hire mumbai firms for that matter, Delhi offices mostly have disputes and restructing/banking practice.

Adding ~

In GGN - McDermott Intl.,Indus Towers, Campus Footwear, Asahi Glass, Apollo Tyres,Canon India, Oyo etc.

In Delhi - Relaxo footwear, TCNS Clothing etc.

In Noida - Dixon Tech, Jubilant (Domino's), Tech Mahindra etc.