Shimul has received support and encouragement from around 90 odd Corporate and Institutions under various welfare Initiatives across India and Abroad.
- Women, Child & Social Welfare Department. W B Govt.
- Information & Cultural Affairs Department, W.B. Govt
- Forest Department. W.B Govt
- Transport Department. W.B. Govt.
- Sports & Youth Department. W.B. Govt
- Kolkata Municipal Corporation
- Kolkata Police
- Bengal Police
- Bangla Academy
- Eastern Zonal Cultural Center, Kolkata
- Sports Authority of India, Kolkata
- West Bengal Board of Madrasah Education
- State Youth Center, Moulali
- West Bengal State Academy
- Chile Consulate, Kolkata
- Russian Consulate, Kolkata
- Gorky Sadan, Kolkata
- Russian Center of Science and Culture in Kolkata
- International Poet Foundation
- Shree
- Cocacola (Blackdiamond Beverages)
- Gangaur
- Vadilal
- Asha Audio
- MAAC
- AIRCEL
- SELVEL
- AMAR FM 106.2
- RED FM
- CHANNEL 10
- KOLKATA TV
- Tara News
- Doordarshan
- Akashbani
- Eureka Forbes
- Wild Stone
- Klik Advertising Agency
- In’s and Out
- South City Mall
- Heera Marble
- Rameswar group
- Marlin Group
- Swabhumi
- Nicco Park
- Dey’s Medical
- Printadex Advertising
- Amri Hospital
- R N Tagore Hospital
- Sankar Netralaya
- Park Circus Eye care
- Ural India Ltd
- Modern Gears Pvt. Ltd
- Machineworks International Ltd
- Sonar Bangla
- Punascha
- Network group
- Army women’s welfare organization
- Conclave
- IIIM
- Godrej properties
- Webel
- Pidilite Industries
- Todays Pen
- Priya Biscuits
- Publisher and Book sellers Association
- A K Publication
- Horlics
- Bijoli Grill
- Uco Bank
- SBI Golpark
- West Bengal Co-operative Bank
- BIRTH Hospital
- Peerless Group
- Ganashakti
- Anandabazar Patrika
- Aajkaal
- Pratidin
- Satyajuga
- Times of India
- The Statesman
- Proma
- Bratideep
- Binodon Bichitra
- Susanbad
- Radha Housing
- Art and Art
- Eastern Graphics
- S S Hira & Co
- Resolve Events & Promotions
- Papai Enterprise