After retiring from Defence forces, Mr. B.K. Dutta started Hindustan Investigation & Security Services in 1975. His passion and dedication for his work led the company to achieve greater heights every year. Later he was joined by his son Mr. Vivek Dutta that gave a thrust to this company. The vision of Mr. B.K. Dutta and hard work of Mr. Vivek Dutta made Hindustan Investigation & Security Services one of the biggest Security company in North India.

At an early stage of the company Mr. B.K. Dutta infused all of his Defence experience and skills in training of the Security personnel that gave us the edge. Maintaining the consistency in the quality was his core expertise.