- ACC
- Adani Group
- Aditi Technologies
- Aditya Birla Minacs
- AGI Glaspac
- Amara Raja
- AMCO
- Andhra Paper
- Aptech-Avalon
- Asian Paints
- Bennet Coleman
- Bharat Fritz Werner
- Bharat Petroleum
- Bharti Group
- BHEL
- Bhoruka Group
- BITS, Pilani
- Blue Star
- BPL
- Camlin
- Carborundum Universal
- Chambal Fertilisers
- Cholamandalam Group
- CII
- Columbia Asia
- Container Corporation
- CRISIL
- Dickinson Fowler
- EID Parry
- Elgi
- Escorts
- ESSAR
- Essel Packaging
* Representative list
- Eureka Forbes
- Financial Technologies
- Forbes & Co.
- Fowler Westrup
- Godrej Group
- Grasim Industries
- Greaves Cotton
- Grindwell Norton
- Haldia Petrochemicals
- HCL Technologies
- Hinduja Global Services
- Hyderabad Industries
- ICRA
- IIIT-B
- IIM, Bangalore
- IIT, Delhi
- IMTMA
- India Semiconductor Association
- Indian Oil
- Infosys Technologies
- Innovation Norway
- Inventure Academy
- Ion Exchange
- ITC
- Jaypee Cement
- Jindal Industries
- JK Paper
- Kale Consultants
- Kanoria Chemicals
- Kirloskar Group
- L & T
- Lloyds Electric & Engineering
- Lucas TVS
- Mahindra & Mahindra
- Malayala Manorama
- Manali Petrochemical
- Manipal University
- Microland
- Nagarjuna Group
- Raymonds
- Reliance
- SAIL
- Sanmar
- Shapoorji Pallonji & Co
- Sterlite Technologies
- Sundaram Fasteners
- Suzlon
- TAGMA
- Tamilnadu Petrochemicals
- Tata Elxsi
- Tata Motors
- Tata Steel
- Tata Wires
- Telcon
- Thapar Group
- Thermax
- Thomson Press
- TI Group
- Triveni Group
- TVS Group
- Voltas
- VSNL
- Wheels India
- Wipro
- Zicom
- Zuari Industries
Feedback's services are used by Indian firms, international firms with Indian operations, foreign firms contemplating an India presence, firms interested in measuring and improving global customer experience, industry associations, government trade bodies, etc.
