TDP Technologies (formerly known as Tamilnadu Dadha Pharmaceuticals) was established in 2000 as a means to provide sales of products over the Internet. A business house that dates back to foundations in 1914 has promoted the company. Hence it has almost ten decades of successful business practices and values.

The business house initiated its business with pharmaceuticals. It has expanded its activities in Information Technology and Business Process Outsourcing yet the core activity continues to stem from pharmaceuticals. It has had its successful stint in Retail, Trading, Manufacturing and Research & Development. All of above involved marketing expertise that came naturally to all the scions of the Dadha family.

Web Marketing is a graduation of what the family has been practicing as regards modern times. It was known in the 20th Century"Tata for Steel, Bata for Shoes and Dadha for Medications". Having gained such a reputation of business with high standards the third generation has extended the values to all products being capable of marketed on the web. Of course it goes without saying that the products made available would be of highest quality standards.