| 1 | COSMO CONSTRUCTION | North 24 Parganas | Barrackpore | Worksite 20 B.T. Road, Near 11 No Bus Stand |  | | | | |
| 2 | COTTEX DYEING | Howrah | Howrah Sadar | Amta Road , Near Japani Gate , Bankra | | | | | |
| 3 | COZUM ANALYTICS LIMITED | Kolkata | Kolkata | C/O-COZUM ANALYTICS LIMITED,113, PARK STREET, PODDAR POINT, NORTH BLOCK, 10TH FLOOR,KOLKATA | | | | | |
| 4 | COZUM INFRASTRUCTURE PRIVATE LIMITED | Kolkata | Kolkata | 113, PARK STREET, PODDAR POINT, NORTH BLOCK, 10TH FLOOR,KOLKATA | | | | | |
| 5 | COZY EATERY | Nadia | Kalyani | 37, F- BLOCK., PLOT NO 53-56 | | | | | |
| 6 | CPF INDIA PVT LTD | Paschim Medinipur | Kharagpur | Jafala p.o jakpur P.S kharagpur | | | | | |
| 7 | C.P.ISPAT PRIVATE LIMITED | Bankura | | ,Nirisha,Barjora,Beliatore,Bankura,722203 | | | | | |
| 8 | C.P. RE ROLLERS LIMITED | Paschim Bardhaman | Durgapur | ANGADPUR,RATURIA | | | | | |
| 9 | CREATION | Nadia | Ranaghat | 71/4 NS Road | | | | | |
| 10 | CREATION ENGENEERING | North 24 Parganas | Barasat | 31 Jessore Road | | | | | |
| 11 | CREATION, PONYUP SALT LAKE | North 24 Parganas | Bidhannagar | BF-32, SECTOR - 1, SALT LAKE, KOLKATA - 700064 | | | | | |
| 12 | CREATIVE BACKERS AND CONFECTIONERS PVT LTD | Kolkata | Kolkata | 1/2,HARIS MUKHERJEE ROAD | | | | | |
| 13 | CREATIVE BAKERS AND CONFECTIONERS PRIVATE LIMITED | Kolkata | Kolkata | 1/2, Harish Mukherjee Road | | | | | |
| 14 | CREATIVE INDIA INFRA CONTRACTS PRIVATE LIMITED | North 24 Parganas | Bidhannagar | Premises No 30 1111 Plot No BG 9 Mouza Thakdari J L No 19 Mahishbathan II New Town Kolkata | | | | | |
| 15 | CREATIVE POLYPACK LTD | Howrah | Howrah Sadar | RAJAPUR DAKSHINBARI DOMJUR HOWRAH | | | | | |
| 16 | CREED ENGINEERS PVT. LTD | North 24 Parganas | Barrackpore | WORKPLACE: SARASWATY PRESS LTD, 11 B.T. ROAD, | | | | | |
| 17 | CRESCENT FOUNDRY COMPANY PVT LTD | Howrah | Uluberia | NH-6, SREERAMPUR, KULGACHIA | | | | | |
| 18 | CRESCENT FOUNDRY CO. PVT.LTD. | Howrah | | National Highway - 6, Nibra, Domjur, Nibra, Howrah, 711403 | | | | | |
| 19 | CRESCENT POWER LIMITED | Kolkata | Kolkata | 6th Church Lane,1st Floor , Hare Street | | | | | |
| 20 | CRESCENT POWER LTD | Paschim Bardhaman | Asansol | Madanpur,Baraboni Burdwan | | | | | |
| 21 | CRESCENT POWER LTD. | Purba Bardhaman | | , Madanpur, Barabani, Kapista, Burdwan, 713315 | | | | | |
| 22 | CRESCNT FOUNDRY CO PVT. LTD | Howrah | Howrah Sadar | DOMJUR | | | | | |
| 23 | CRESENT POWER LTD. | Paschim Bardhaman | Asansol | Baraboni ASN | | | | | |
| 24 | CRESMAC FOUNDRY PVT LTD | South 24 Parganas | Falta SEZ | Sector - II, Falta SEZ | | | | | |
| 25 | CRISE ENTERPRISE | North 24 Parganas | Bidhannagar | DD3O, 3RD FLOOR SECTOR I SALT LAKE | | | | | |
| 26 | CRK ENTERPRISE | Bankura | Bankura Sadar | 285/4/A, KATJURIDANGA | | | | | |
| 27 | CROMPTRONIC SOLUTIONS | South 24 Parganas | Baruipur | C/O : ITC LTD.,PLOT-III G/4 ACTION AREA III G,NEW TOWN,RAJARHAT,PO:HATISALA,PS-KLC, | | | | | |
| 28 | CROSSWORD BOOKSTORES LTD. | Darjeeling | Siliguri | SHOP NO. E0115, CITY CENTRE, UTTORAYON | | | | | |
| 29 | CROWN BRICKS MANUFACTURING COMPANY | Nadia | Krishnanagar Sadar | Natunpara, P.O.- Ghurni | | | | | |
| 30 | CROWN FLAKE | Hooghly | Chandannagar | Vill - Bagbari , P.O. - Baligori | | | | | |
| 31 | CROWN FLAKES PVT. LTD. | Hooghly | Chinsurah | Vill-Bagbari, PO-Baliguri, Pin-712410 | | | | | |
| 32 | CROWN INDIA | South 24 Parganas | Falta SEZ | TARAGUNG, BISHRA | | | | | |
| 33 | CROWN INDIA, WORKING PLACE - M/S MALLCOM V.S.F.T. GLOVES PVT. LTD. | South 24 Parganas | Falta SEZ | FLATA SEZ, SECTOR - 2, | | | | | |
| 34 | CROWN TANNERY | South 24 Parganas | | C.K.C. ZONE-5, PLOT-388 & 388A | | | | | |
| 35 | CRYSTAL PROCESSORS PVT. LTD. | North 24 Parganas | Basirhat | RUDRAPUR, WORD NO 17, BADURIA MUNICIPALITY, WB 743401 | | | | | |
| 36 | C S DYING WORKS PVT. LTD. | North 24 Parganas | Barrackpore | Trenghing Ground Approach Road Agarpara, Kol-109 | | | | | |
| 37 | C S M (CABLE NETWORK) | Nadia | Kalyani | CHAKDAHA CHOWMATHA, PO+PS- CHAKDAHA | | | | | |
| 38 | CS TRADE LINK PVT LTD | North 24 Parganas | Bidhannagar | B6,GR FLOOR,SALTLAKE,CITY CENTRE,KOLKATA | | | | | |
| 39 | CURIO FASHION | Paschim Bardhaman | Durgapur | PANAGARHBAZAR | | | | | |
| 40 | CURRY PATTA | Kolkata | Kolkata | 17, | | | | | |
