| 1 | BEJPURA PRIMARY TEACHERS TRANNING INST. | Maldah | Chanchol | Vill-Bejpur, PO-Molikant |  | | | | |
| 2 | BELA PHARMACY | Purba Bardhaman | Katwa | Vill.-Bishnupur | | | | | |
| 3 | BELGACHI TEA ESTATE | Darjeeling | Siliguri | Belgachi, Naxalbari, Siliguri, Darjeeling, PIN: 734423 | | | | | |
| 4 | BELGHARIA DEPOT.CALCUTTA STATE TRANSPORT COR. | North 24 Parganas | | 5,NILGUNGE ROAD,PO-BELGHARIA | | | | | |
| 5 | BELGHORIA DECORATORS | North 24 Parganas | Barrackpore | WORKPLACE: SARASWATY PRESS LTD, 11 B.T. ROAD, | | | | | |
| 6 | BELGHORIA JANAKALYAN SAMITY | Coochbehar | Dinhata | Vill. + P.O. Bamanhat, Sahebganj, Dinhata | | | | | |
| 7 | BELLE VUE CLINIC | Kolkata | Kolkata | 9, Dr U N Brahmachari Street | | | | | |
| 8 | BELMON DEBCON PVT LTD (BELANI) | North 24 Parganas | Barasat | 71, Sodepur Road | | | | | |
| 9 | BELMON DEVCON PVT LTD | North 24 Parganas | Barasat | 271, Sodepur Road (East) | | | | | |
| 10 | BELMON DEVCON PVT LTD.(BELANI PROJECT) | North 24 Parganas | Barasat | 271 Sodepur Road (East) | | | | | |
| 11 | BELMONT ENCLAVE LLP UNIT SWARNA BHOOMI | Howrah | Howrah Sadar | HOWRAH | | | | | |
| 12 | BENARASHI MAHAL | Kolkata | Kolkata | B-98 College Street Barnaparichay Market | | | | | |
| 13 | BENARASI KUTHI - COLLEGE STREET | Kolkata | Kolkata | 57/1, College Street | | | | | |
| 14 | BENEJOS DEVELOPMENT PVT. LTD. | Paschim Medinipur | Kharagpur | C/O-TATA METALIKS, P.O. SAMRAIPUR, KHARAGPUR, 721301 | | | | | |
| 15 | BENFED ( THE WEST BENGAL STATE CO-OPERATIVE MARKETING FEDARATION LTD.) | North 24 Parganas | Basirhat | Head Office- Southend Conclave 3rd Floor, 1582, Rajdanga Main Road, Rajdanga, Kol 107 | | | | | |
| 16 | BENGAL ABASAN BUILDER | Kolkata | Kolkata | 62, HOSSENPUR ROAD, KALIKAPUR, KOLKATA-700107 | | | | | |
| 17 | BENGAL AEROTROPOLIS PROJECTS LIMITED | Paschim Bardhaman | Durgapur | Durgapur | | | | | |
| 18 | BENGAL AMBUJA METRO DEVELOPMENT LTD. | North 24 Parganas | Bidhannagar | City Centre, Block-DC, Plot No. 1, Sector-I, Saltlake, Kolkata-700064 | | | | | |
| 19 | BENGAL AUTO | South 24 Parganas | Baruipur | VILL-BALBALIA,PO-KEYATALA | | | | | |
| 20 | BENGAL BEDDING STORES | Hooghly | Serampore | 18, Benia Patty Lane, Serampore | | | | | |
| 21 | BENGAL BEVERAGES PVT.LTD. | Hooghly | Serampore | Durgapur Expressway P.O. - Dankuni Coal Complex | | | | | |
| 22 | BENGAL BEVERAGES PVT. LTD UNIT DANKUNI SOFT DRINKS | Hooghly | Serampore | Durgapur Expressway PO Dankuni Coal Complex Hooghly 720310 | | | | | |
| 23 | BENGAL BREEDERS PVT. LTD. | Howrah | Uluberia | Vill- Nabasan, P.O.- Bagnan | | | | | |
| 24 | BENGAL BRICK FIELD | North 24 Parganas | Basirhat | Ahomedpur | | | | | |
| 25 | BENGAL CEMENT WORKS (DALMIA CEMENT BHARAT LTD) | Paschim Medinipur | | nil, KULAPACHURIA, Salboni, BEUCHA, Medinipore (W), 721129 | | | | | |
| 26 | BENGAL CHEMICALS AND PHARMACEUTICALS LTD. | Kolkata | Kolkata | 164, Maniktala Main Road | | | | | |
| 27 | BENGAL CHEMICALS AND PHARMACUTICAL LTD. | North 24 Parganas | Barrackpore | B.T.Road | | | | | |
| 28 | BENGAL COLD STORAGE | Purba Bardhaman | Katwa | ON KATWA BURDWAN ROAD,NANAGAR,PO-KOSHIGRAM | | | | | |
| 29 | BENGAL CONFECTIONERY | Hooghly | Chinsurah | DELHI ROAD, | | | | | |
| 30 | BENGAL COSMETICS | North 24 Parganas | Barrackpore | KARNAMADHABPUR | | | | | |
| 31 | BENGAL CYCLE STORES. | North 24 Parganas | Bongan | Motiganj, bongaon | | | | | |
| 32 | BENGAL DAIRY MILK PRODUCTS PVT. LTD. | Purba Bardhaman | | VILL- MOHINDAR | | | | | |
| 33 | BENGAL DCL HOUSING DEVELOPMENT CO LTD | North 24 Parganas | Barasat | Sampoorna Housing Project, Premises No. 01-0709, Plot No. IID/ BLK-10, Action Area-IID, New Town, Kolkata-700156. | | | | | |
| 34 | BENGAL DIAGNOSTIC CENTRE | South 24 Parganas | Canning | CANNING TOWN,CANNING | | | | | |
| 35 | BENGAL EMAMI HOUSING LIMITED | North 24 Parganas | Barasat | PLOT NO. AA-IIB/BLK-6, ACTION AREA-IIB, MOUZA-RECKJOANI, JL NO. 13, P.S.-RAJARHAT NEWTOWN, KOLKATA-700135 | | | | | |
| 36 | BENGAL ENERGY | Paschim Medinipur | Kharagpur | Dauka, Tentulmuri Narayangarh | | | | | |
| 37 | BENGAL ENERGY LIMITED | Paschim Medinipur | | Dauka, Dauka, Narayangarh, Tentulmuri, Medinipore (W), 721437 | | | | | |
| 38 | BENGAL ENERGY LTD. | Paschim Medinipur | Kharagpur | Kharagpur | | | | | |
| 39 | BENGAL FAITH HEALTH CARE PRIVATE LIMITED | Purba Bardhaman | Bardhaman (North) | GT RD GODA PO LAKURDI DIST BURDWAN | | | | | |
| 40 | BENGAL GLASS AND SILICATE INDUSTRIES | Paschim Bardhaman | Asansol | P.O- Raniganj | | | | | |
