International School of Business (ISB), a leadership and management school in Kolkata was established in 2002, to cater to the need of ever increasing demand of well-equipped managers in the industry, the college has dedicated itself to producing that, through its innovative programmes, outstanding faculty and thought leadership. The Instituteis a part of the IndiSmart Group, Kolkata The institute is located in Bidhannagar, Kolkata.
Placement
The college offers good placement opportunities and the top recruiting companies from the college are: Unilever group, Vodafone, Pantaloons retail, Nokia, Pepsi, BIG FM, etc.
| Academic Year | No. of Placed Students | 
| 2008-10 | 59 | 
| 2009-11 | 39 | 
| 2010-12 | 35 | 
Facilities
| Library 
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| Hostel | ISB provides hostel facility for both men and women 2-3 km away from the ISB campus with all ultra-technologies e.g. Wi-Fi connectivity, mess, water supply, activity area etc. | 
| Computer Labs | The campus has all the essential facilities and amenities with features such as high speed LAN, Wi-Fi, LCD workstations etc. | 
| Sports 
 | ISB caters to the student needs of sports and other activities with facilities for both indoor and outdoor games | 
Festivals
Crossroads is the annual festival of ISB Kolkata where students unleash their creativity in number of events and activities like Fashion show, Business events, Dance and music etc.