International Security Organisation
Winner of India 5000 Best MSME Awards 2023

International Security Organisation
Winner of India 5000 Best MSME Awards 2023

Award Category Photo


Registered Company Name
International Security Organisation
Registration Type

Business Category
Security, Safety System & Service
Business Sub Category
Security & Manpower Services & Facility Management.

Establishment Year

Number Of Employee

City & PinCode
Kolkata - 700017
West Bengal


Client Pic
International Security Organisation (ISO) was started as a dream company in the year 1978 when there was hardly any concept of security facility management in the Indian Industry, but with the eye on the near future and with a far vision the company's growth was planned to be leader in this field. The company planned to develop a different security system under the leadership of Late Shri Ravi Kumar Pruthi ( Founder & Ex- CEO) with its registered office in Kolkata, With the concept of launching new security system in India the company achieved its first contract in the year 1978 and then there was no looking back.

Partner Details

Client Pic

Mr. Rajat Kumar Pruthi

Sri. Rajat Kumar Pruthi took as a CEO in the year 2003 due to the sad demise of his father and EX-CEO Shri Ravi Kumar Pruthi. The Company was in the growing stage and with a vision for the future , he has taken the company to the next level in the security system with almost 5000% growth in a span of 19 years. In the year 2007, he was called for an Interview with a prestigious Bengali News Channel Kolkata TV to discuss the current threat in security system, In a span of 18 years the company's clients has been increase from 48 to more than 700 clients with existence in all states of India. With a vision of being the leader in the industry, the company has opened branches in all state capitals of the country.

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