- August Aqua Solutions
- AUMNI SHIPPING CONSULTANTS
- Aumund Engineering Pvt. Ltd
- AURO MARINE / unbitac chennai
- Aurore Pharma
- Auto Gleamz
- AUTO MECH
- AUTO REF SYSTEM PVT LTD
- Auto Renko Trading Software
- Auto Service Centre
- Automotive Coaches And Components Ltd
- Autosys Engineering Pvt. Ltd.
- AV M Tube Co
- Avani RTech Solutions
- Avatar Petrochemicals Pvt Ltd
- avenue nissan
- Avery India Ltd. Chennai
- Aviva Life Insurance Limited
- AVK Bore Well
- AVM MEDICAL ENT RESEARCH
- Awesome Builders Pvt Ltd
- Axlesindia Limited
- Axxon Material Science
- Ayyappadas
- Azhagiri Constructions
- B Brain Enterprises
- B H & Co
- B-Kool Air Conditioning & Refrigeration Services
- B.H. & Co.
- B.K.EQUIPMENTS PVT LTD
- B.L.T INDIA
- B.R.ELECTRONICS
- Badri Engineering Corporation
- Bajaj Auto Ltd (Group HQ)(Tamil Nadu)
- Bakkiam Construction
- Bala Abirami Builders & Developers Pvt Ltd
- Bala Exports
- BALA SHIP SERVICE
- Bala Subramanian
- Balaji Medicals
- Balaji Trading Enterprises (P) Limited
- Balakrishna Engineering Works
- Balam Builders
- Balas international
- BALKA ENTERPRISES
- Balmer Lawrie & Co.Ltd
- Balmer Lawrie And Co.Limited
- Baqir Brothers
- Barani Instruments Service Centre
- Barefoot Group
- Barry-Wehmiller International Resources
- BARWIL GENERAL MARINE CONTRACTORS
- BASHGO Maintenance Services Pvt. Ltd.
- Baskar Realtors Pvt. Ltd
- BassTech Exim India Pvt Ltd
- BATLIBOI LIMITED Chennai
- BAY CONTAINER TERMINALS
- BAYSIDE
- Beehive Kowtha Group
- BEEKAY ENTERPRISES
- Beena Traders
- BELOW
- Ben Line Agencies (India) Pvt Ltd
- BENGAL TIGER LINE (I) PVT. LTD.
- Bengal Tiger Line India Pvt. Ltd (Chennai)
- Bergo Groups
- Beroe Consulting Pvt Ltd
- Best & Crompton Engg. Ltd.
- Best Track's Shipping & Logistics (Pvt) Ltd
- BEST TRACKS SHIPPING SERVICES
- BETTER LABELS MFG. CO. PVT. LTD.
- Bevel Autoplast
- Beyondeyecare
- BGR Energy Systems Ltd
- Bhagavathy Construction
- Bhagyam Gem And Jewellery Private Limited
- Bharat Marine Company
- Bharat Petroleum Corporation Ltd. Chennai
- Bharath Oil Company
- Bharath Scientific And Instruments
- Bharathwaja Enterprises
- Bhooma Automobiles Pvt Ltd
- Bhuvaneswari Constructions
- Bigboss Laundry Service
- Bio Natura Solutions
- BioPark
- BISLERI INTERNATIONAL PVT LTD
- BK & K Chemicals Pvt Ltd
- Bk Builders
- BLESSING CONSTRUCTIONS
- BLOG GARMENTS
- Blu Marine Ship Supplies
- Blue Dart Aviation Limited
- BLUE DIAMOND SCIENTIFIC SUPPLIES
- Blue Lotus Multi Services
- BLUE MARINE SHIP SUPPLIERS
- Blue Max Shipping
- BLUE SEA MARINE INTERNATIONAL
- BLUE STAR LTD
- BLUE WAVE MARINE