| 1 | BERUI BRICK FIELD TBW | Hooghly | Chinsurah | BERUI MORE ILSOBA MONDLAI PANDUA HOOGHLY 712146 |  | | | | |
| 2 | BESCO LIMITED FOUNDRY DIVISION | South 24 Parganas | Baruipur | VILL-SUBUDDHIPUR, P.O.-BARUIPUR | | | | | |
| 3 | BESCO LIMITED WAGON DIVISION | South 24 Parganas | Baruipur | VILL-SUBUDDHIPUR, P.O.-BARUIPUR | | | | | |
| 4 | BESCO LIMTED (FOUNDRY DIVISION) | South 24 Parganas | | VILL SUBUDDHIPUR
BARUIPUR | | | | | |
| 5 | BEST IT WORLD (INDIA) PVT. LTD. | Kolkata | Kolkata | 42A, CHITTARANJAN AVENUE, 2ND FLOOR | | | | | |
| 6 | BEST SAFETY PVT LTD | South 24 Parganas | Falta SEZ | PLOT NO- 25, SEC-II, FSEZ,FALTA,24PGS(S), 743504 | | | | | |
| 7 | BEST UNITED INDIA COMFORTS PVT LTD | North 24 Parganas | Bidhannagar | CCSL A 105,CITY CENTRE MALL, FIRST FLOOR,SALTLAKE,KOLKATA | | | | | |
| 8 | BEST UNITED INDIA COMFORTS PVT. LTD.(JACK & JONES) | Kolkata | Kolkata | 1858/1,Rajdanga Main Road | | | | | |
| 9 | BETA COLLEGE OF EDUCATION | Hooghly | Chinsurah | SINHET | | | | | |
| 10 | BETAI I GP | Nadia | Tehatta | BETAI | | | | | |
| 11 | BETAI II | Nadia | Tehatta | Betai | | | | | |
| 12 | BETHUADAHARI LIFE CARE NURSING HOME | Nadia | Krishnanagar Sadar | West Jagadanandapur,Bethudahari | | | | | |
| 13 | BETTERMAN ENGINEERS PVT. LTD. | Howrah | Uluberia | NH-6, BOMBAY ROAD, PLOT NO-44, ULUBERIA INDUSTRIAL GROWTH CENTRE, PIN-711316 | | | | | |
| 14 | BETTER PILLS PVT. LTD. | Nadia | Kalyani | A-9X/1(S), KALYANI | | | | | |
| 15 | BETUADAHARI FL OFF SHOP PVT. LTD. | Nadia | Krishnanagar Sadar | NH 34, Birpur More, Bethuadahari, Nadia | | | | | |
| 16 | B.G DISTRIBUTER PVT. LTD. | Jalpaiguri | Jalpaiguri Sadar | NIBEDITA SARANI, JALPAIGURI, WN 10 | | | | | |
| 17 | BG DISTRIBUTORS PVT. LTD. | Jalpaiguri | Jalpaiguri Sadar | 12 DABGRAM INDUSTRIAL ESTATE,PO-SATELLITE TOWNSHIP. | | | | | |
| 18 | B. G. MOTORS TVS | Murshidabad | Lalbag | VILL. SWAPANGAR MORE | | | | | |
| 19 | B.G. SAMADDER & SONS PVT. LTD. | Purba Medinipur | Haldia | Block - L ,Chironjibpur | | | | | |
| 20 | BHABANI HEALTH AND LIFESTYLE PVT. LTD. (FRANCHISE OF APPOLO POLY CLINIC) | North 24 Parganas | Barasat | 1317, KRISHNANAGAR ROAD, GROUND FLOOR, BARASAT MUNICIPALITY, BARASAT (W.B) | | | | | |
| 21 | BHABANI STORES | Nadia | Ranaghat | 20, SUBHAS AVENUE, RANAGHAT | | | | | |
| 22 | BHABES BEEDI FACTORY | Murshidabad | Lalbag | VILL+P.O- AMAIPARA | | | | | |
| 23 | BHADANI COMMERCIAL PVT. LTD. | Coochbehar | Mathabhanga | BAZAR ROAD | | | | | |
| 24 | BHADRA COMMUNICATION | Coochbehar | Mathabhanga | NISHIGANG I | | | | | |
| 25 | BHADRESWAR AGRO PVT. LTD. | Purba Bardhaman | Bardhaman (South) | Nandanpur Uchalan-713427 | | | | | |
| 26 | BHADRESWAR AGRO UDYOG PVT.LTD. | Purba Bardhaman | Bardhaman (North) | Tejganj, ByPass NH-2 | | | | | |
| 27 | BHADRESWAR RICE MILL | Purba Bardhaman | Bardhaman (North) | P.O- Paraj | | | | | |
| 28 | BHADRESWAR RICE MILLS | Purba Bardhaman | Bardhaman (North) | Paraj | | | | | |
| 29 | BHAGABATI FOOD PRODUCTS | Paschim Medinipur | Kharagpur | MALANCHA ROAD, KHARAGPUR | | | | | |
| 30 | BHAGABATI TRADERS | Coochbehar | Mathabhanga | MADAN MOHAN BARI ROAD | | | | | |
| 31 | BHAGAT CONSTRUCTION | North 24 Parganas | Barrackpore | WORKSITE: MERLIN MAXIMUS, 618 BT ROAD, SUKCHAR | | | | | |
| 32 | BHAGAT CONSTRUCTION | South 24 Parganas | Baruipur | C/O PUJA FLORENCE GARIA FARTABAD KATHERBARI KOL-84 | | | | | |
| 33 | BHAGAWATI FOOD PVT LTD | Kolkata | Kolkata | 305 Mangalam A, 24 Hemanta Basu Sarani, Kolkata 700001 | | | | | |
| 34 | BHAGAWATI OIL MILL | North 24 Parganas | Barrackpore | 47/25A, Ramkrishna Ghosh Road, Kol - 50 | | | | | |
| 35 | BHAGIRATHI MODERN RICE MILL PVT LTD | Murshidabad | Jangipur | Vill-Simala, PO-Barala PS-Raghunathganj | | | | | |
| 36 | BHAGIRATHI PACKAGING PVT LTD | Paschim Medinipur | Kharagpur | Kharagpur | | | | | |
| 37 | BHAGWATI AUTOMOBILES | Paschim Medinipur | Kharagpur | Inda O.T. Road,Inda, Kharagpur | | | | | |
| 38 | BHAGWATI BINDING WORKS | Howrah | Howrah Sadar | 26/1 Kumarpara Road, Liluah | | | | | |
| 39 | BHAGWATI FASTNERS PVT. LTD. | Bankura | Bankura Sadar | Hat Ashuria, Birsingpur, Barjora, 722202 | | | | | |
| 40 | BHAGWATI FOODS PRIVATE LIMITED | Hooghly | Serampore | MANOHARPUR (E) DELHI ROAD, DANKUNI , HOOGHLY | | | | | |
