| 1 | S B N S BRICK FIELD | Nadia | Tehatta | SUBHARAJPUR,NATIDANGA |  | | | | |
| 2 | S B S BRICK FIELD | Nadia | Tehatta | KHANPUR,DIGHALKANDI | | | | | |
| 3 | SBS PORCESSING INDUSTRIES | North 24 Parganas | Barasat | Bodai, PS-Khardah | | | | | |
| 4 | S.B.TRADING | Howrah | Uluberia | GODI,BATTOLA,SUBSIT, BAGNAN,HOWRAH | | | | | |
| 5 | S.B. TRAVELS | Jalpaiguri | Mal Bazar | Adarsha Colony, Mal, Near Fire Brigade | | | | | |
| 6 | S..B.T.V.S CENTRE | Jhargram | Jhargram | Vill+P.O: Kultikri. | | | | | |
| 7 | SCARLET IMPEX | Kolkata | | PLOT-P-38, TANGRA INDUSLTRIAL ESTATE45, RADHANATH CHOWDHURY ROAD, KOLKATA | | | | | |
| 8 | S.C. BOSE DIAGNOSTICS | Dakshin Dinajpur | Balurghat | Chakbhabani, Rathtala | | | | | |
| 9 | S. C. GLASS | Bankura | Bankura Sadar | 0,0, BAGANGORA, CHUABERIA | | | | | |
| 10 | SCHENCK PROCESS INDIA PVT. LTD. | North 24 Parganas | Bidhannagar | Amrit Tower, 6th Floor, EN-26, Saltlake, Sector-V, Kolkata - 700091 | | | | | |
| 11 | SCHNEIDER ELECTRIC INDIA PVT. LTD. | North 24 Parganas | Bidhannagar | Technopolis Building, BP-4, 3rd Floor, Sector - V, Salt Lake | | | | | |
| 12 | SCHNEIDER ELECTRIC INFRASTRUCTURE LTD | North 24 Parganas | | BLOCK BN, SEC-V, BIDHANNAGAR, CAL-91 | | | | | |
| 13 | SCIENTECH | North 24 Parganas | Bidhannagar | EN-29, Sector - V, Salt Lake, | | | | | |
| 14 | S. CONSTRUCTION | Purba Medinipur | Haldia | Vill- Gopalpur | | | | | |
| 15 | S.C.SARKAR AND SONS (P)LTD | Kolkata | Kolkata | 1/c , Bankim Chatterjee Street | | | | | |
| 16 | S C TRADERS | Hooghly | Chinsurah | ASSAM ROARD DUMURDAHA DUMURDAHA HOOGHLY 712515 | | | | | |
| 17 | SD AND SWM SECTOR ,KOLKATA METROPOLITAN DEVELOPMENT AUTHORITY | North 24 Parganas | Bidhannagar | 5TH FLOOR SD and SWM SECTOR KMDA Unnayan BhavanDJ 11 Sec ii Salt Lake | | | | | |
| 18 | SD AQUA VIEW | North 24 Parganas | Barasat | 320 Jessore Road, BT Collage | | | | | |
| 19 | SDB DEVELOPERS PVT.LTD. | Howrah | Uluberia | Amaya Resort Project,NH-6,Bombay Road,Birshibpur,Uluberia,Howrah-711316, | | | | | |
| 20 | SDFDSF | North 24 Parganas | Bongan | DSFGDFG | | | | | |
| 21 | SDFSDF | South 24 Parganas | Baruipur | sdfsdf | | | | | |
| 22 | S DHANRAJ & CO. | Kolkata | Kolkata | 153/1 Utkalmoni Gopabandhu Sarani, 3rd floor | | | | | |
| 23 | S.D. HOSPITAL, RANAGHAT | Nadia | Ranaghat | Anulia | | | | | |
| 24 | S.D.M. ENTERPRISE | Nadia | Ranaghat | OLD BAHARAMPURROAD, RANAGHAT | | | | | |
| 25 | S.D.M. TYRE | Nadia | Ranaghat | OLD BAHARAMPUR ROAD | | | | | |
| 26 | S D S PVT.LTD. | North 24 Parganas | Barrackpore | 233, RBC ROAD.NAIHATI | | | | | |
| 27 | SEA FOOD PVT LTD | Purba Medinipur | Contai | Sankarpur | | | | | |
| 28 | SEA-HAWK (INDIA) PRIVATE LTD. | Purba Medinipur | Contai | OLD DIGHA. | | | | | |
| 29 | SEAPORT LOGISTICS PVT.LTD. | Purba Medinipur | Haldia | Block-M,Chironjibpur | | | | | |
| 30 | SEARCH AND CORDON SECURITY PVT. LTD. | Paschim Medinipur | Kharagpur | c/o-Bhuvee Stenovate Pvt. Ltd. , Vidyasagar Industrial Park, Plot F1 and F5, Rupnarayanpur, PO Jakpur,Kharagpur | | | | | |
| 31 | SEA SAND | Purba Medinipur | Contai | Vill - Mandarmoni, P.O. - Dadanpatrabarh | | | | | |
| 32 | SEASHELL LOGISTICS PVT LTD | Kolkata | Kolkata | 308, Mangalam A, 24 Hemanta Basu Sarani, 3rd floor | | | | | |
| 33 | SEASHORE SHIPPING AGENCIES PVT.LTD. | Purba Medinipur | Haldia | CHIRANJIBPUR, HALDIA DOCK, BLOCK-M | | | | | |
| 34 | SEA STAR SPA RESORTS( A UNIT OF SEA HILL GARDEN RESORTS PVT. LTD.) | Purba Medinipur | Contai | MANDARMONI, KALINDI, RAMNAGAR -II BLOCK | | | | | |
| 35 | SEA STAR SPA RESORTS ( A UNIT SEA HILL GARDEN RESORTS PVT.LTD) | Purba Medinipur | Contai | MANDARMONI, KALINDI, RAMNAGAR -II BLOCK | | | | | |
| 36 | SEA VIEW LODGE | Purba Medinipur | Contai | OLD DIGHA, | | | | | |
| 37 | SEBABRATA SUPER SPECIALIST HOSPITAL AND DIAGNOSTIC CENTRE PVT. LTD. | Howrah | Uluberia | Bazarpara( O.T. Road ) , Uluberia, Howrah | | | | | |
| 38 | SEBA RICE MILL | Purba Bardhaman | Bardhaman (North) | Galsi | | | | | |
| 39 | SECOND VIVEKANANDA BRIDGE TOLLWAY COMPANY PRIVATE LIMITED | Howrah | Howrah Sadar | HOWRAH | | | | | |
| 40 | SECRET EYE SECURITY SERVICE | Paschim Bardhaman | Durgapur | City Centre | | | | | |
