With passage of time large and small industries have cropped up in and around Haldia, thereby enhancing the business prospects of the region to a considerable extent. Such spectacular growth could not have taken place without matching development of infrastructure provided by HDA. Since its inception HDA has been working ceaselessly to create a fast tract, high growth environment for industry.

Some of the biggest names in Indian and Multinational Industry have invested in Haldia due to its excellent locational and infrastructural facilities.