Registrar of Companies
Companies under ROC Mumbai
4,55,895 companies in the MCA register, 2,90,228 active. Registrations by year, status and class, the largest by paid-up capital and the newest incorporations.
4,55,895
Companies
2,90,228
Active
12,890
Registered in 2026
partial year
Private
Most common class
Registrations by year
By status
By class
Largest active companies by paid-up capital
| Company | CIN | Paid-up capital |
|---|---|---|
| MSEB HOLDING COMPANY LIMITED | U40100MH2005SGC153649 | ₹92,067.62 crore |
| MAHARASHTRA STATE ELECTRICITY DISTRIBUTION COMPANY LIMITED | U40109MH2005SGC153645 | ₹49,721.65 crore |
| DIGITAL18 MEDIA PRIVATE LIMITED | U72900MH2020PTC336906 | ₹26,956.26 crore |
| MAHARASHTRA STATE POWER GENERATION COMPANY LIMITED | U40100MH2005SGC153648 | ₹26,360.19 crore |
| NUCLEAR POWER CORPORATION OF INDIA LIMITED | U40104MH1987GOI149458 | ₹23,371.48 crore |
| TATA DIGITAL PRIVATE LIMITED | U74999MH2019PTC322353 | ₹21,279.28 crore |
| GOISU REALTY PRIVATE LIMITED | U70200MH2019PTC319250 | ₹15,718 crore |
| BHARAT PETRORESOURCES LIMITED | U23209MH2006GOI165152 | ₹15,300 crore |
| PROTRAVINY PRIVATE LIMITED | U64200MH2022PTC377935 | ₹14,611.22 crore |
| INDIAN OIL CORPORATION LIMITED | L23201MH1959GOI011388 | ₹14,121.24 crore |
Newest incorporations
| Company | CIN | Registered |
|---|---|---|
| WHITTLE SPINNING AND MANUFACTURING COMPA NY LIMITED ( 1893) | U99999MH5600PLC000113 | 5600-02-01 |
| SHIRKAI AGRO FOREST PRIVATE LIMITED | U02101ME2026PTC475122 | 2026-06-01 |
| VALIANT PRODUCTS PRIVATE LIMITED | U10790MR2026PTC477217 | 2026-06-01 |
| AVENEX VENTURES PRIVATE LIMITED | U13999MH2026PTC472112 | 2026-06-01 |
| POSHVASTRA CLOTHING PRIVATE LIMITED | U14101MH2026PTC472109 | 2026-06-01 |
| DSYNTH LIFESCIENCE PRIVATE LIMITED | U20119MR2026PTC477215 | 2026-06-01 |
| LAVEZZA WELLNESS PRIVATE LIMITED | U20237ME2026PTC475111 | 2026-06-01 |
| SOLVION PERFORMANCE CHEMICALS PRIVATE LIMITED | U20299MR2026PTC477180 | 2026-06-01 |
| GLOBAL MINIMETALS LIMITED | U24310MH2026PLC472095 | 2026-06-01 |
| YUGA FABTECH PRIVATE LIMITED | U25119MR2026PTC477211 | 2026-06-01 |
Other Registrars
Questions this page answers
How many companies are registered in ROC Mumbai?
4,55,895 companies in the MCA register, of which 2,90,228 are active, as of 2026-07-05.
How many were registered in 2026?
12,890 so far in 2026; 26,794 in 2025.
Can I check a specific company?
Yes — search by name or CIN in Explore for status, class, capital, registered office and the register’s state on any past date.
Official data, Open data · as of 2026-07-05 · every row this page summarises carries its source, capture date and licence through the API.