- Birla Furukawa Fibre Optics Limited
- Birmole Hospital
- BISAN CHEMICALS AND ENGINEERS PVT. LTD
- Bismillah Exports
- BITARA PVT LTD
- BITS-Pilani
- Biz Tech Consultants Pvt Ltd
- Bizalom Solutions
- BIZINBIZ TECHNOLOGIES PRIVATE LIMITED
- Biznustek systems Pvt Ltd
- BK Solutions and Specialities
- BKS Galaxy Realtors Pvt.Ltd
- BLA Power Pvt Ltd
- Black And Veatch
- Black Diamond
- Black Flex
- Black Rose Industries Ltd
- BlackGold Management Services (P) Limited
- Blank 9
- Blast Carboblocks Pvt Ltd
- Blast Carboblocks Pvt Ltd
- Blast Carboblocks Pvt. Ltd.
- BLAST FURNACE AND STOVES COMMISSIONING CONSULTANT
- Blend Colours Pvt. Ltd
- Blend Industries
- Blending Wax Enterprises
- Blinex Filter Coat Pvt.Ltd.
- Bliss Anand Pvt Ltd
- Bliss GVS Pharma Ltd.
- BLOKLEEN SOLAR PRIVATE LIMITED
- Bloomchemag Private Limited
- BLS Ecotech Ltd
- BLS Polymers Ltd
- BLT Mmumbai Liason Office gblt
- Blue Amber Group
- Blue And Green Consultants Pvt Ltd
- Blue Aqua Inc
- BLUE BIRDS CORPORATION
- BLUE CIRCLE ORGANICS PVT LTD
- Blue Clean Solutions
- BLUE CROSS LABORATORIES LTD
- Blue Cross Vets Clinic
- Blue Elephant Engineering Services and Consultancy LLP
- Blue Horizons Strategic Engineering Private Limited
- Blue Light Star Marine Services Pvt. Ltd.
- Blue Ocean Chemicals
- Blue ocean Cleaning Solutions
- Blue Ocean Enterprise
- Blue Ridge Maritime and Energy Pvt Ltd
- Blue Sea Marine Services
- Blue Star Engineering Company
- Blue Star India
- Blue Star Limited (Thane)
- BLUE STAR SECURITY AND FACILITY SERVICES
- BLUE TECH E OFFICE SOLUTIONS
- Bluegrass Technologies Pvt Ltd
- BlueMist Chemicals
- Blueness Industries
- BLUEQUARK RESEARCH AND CONSULTING PRIVATE LIMITED
- Bluesea Shipping Enterprises
- Blueseas Marine And Logistics
- Bluestar Chemicals
- Bluestone Jewellery and Lifestyle Pvt Ltd
- Bluewaters International Private Limited
- Blumenbecker Kat Automation Pvt Ltd
- Blzgrace Delight Pvt Ltd
- BM Chemie
- BM Shipping
- BMG Chemicals Pvt Ltd
- BMG Engineering Co
- BMLS Chemtech Private Limited
- BMM Ispat ltd
- BMV Fragrances Private Limited
- BMV Fragrances Pvt Ltd
- BNAL Prefabs Pvt. Ltd
- BNBL Specialities India Pvt Ltd
- BNC Enterprise
- BNC Enterprises
- BNK ENTERPRISES
- BNSR Industries Ltd
- Board of Radiation and Isotope Technology
- Bocong Engineers
- Boehringer Ingelheim India Pvt. Ltd.
- BOFFORCE LUBRICANT OIL CORPORATION
- Bogerd Martin (India) Pvt.Ltd.
- BOILER TUBULARS & BRICKS
- Bokaro Power Supply Company (P) Ltd
- Bokhar Engineering
- Bollfilter India Pvt Ltd
- Bollywood Fashion Exports
- Bombay Ammonia and Chemicals Company
- Bombay Boilers
- BOMBAY BORING WORKS PVT.LTD
- Bombay Catering Company
- Bombay Chemical And Rubber Products
- Bombay chemical equipments
- Bombay Engineering Works
- Bombay Fashion
- BOMBAY GOODS TRANSPORT ASSOCIATION
- BOMBAY GYMKHANA LTD
