The East India Company (EIC) was an English, and later British, joint-stock company founded in 1600 and dissolved in 1874. It was formed to trade in the Indian Ocean region, initially with the East Indies, and later with East Asia. The company gained control of large parts of the Indian subcontinent and colonised parts of Southeast Asia and Hong Kong. At its peak, the company was the largest corporation in the world by various measures and had its own armed forces in the form of the company's three presidency armies, totalling about 260,000 soldiers, twice the size of the British army at the time.

Indian Ocean trade has been a key factor in East–West exchanges throughout history. Long-distance trade in dhows and proas made it a dynamic zone of interaction between peoples, cultures, and civilizations stretching from Southeast Asia to East and Southeast Africa and East Mediterranean in the West in prehistoric and early historic periods. Cities and states on the Indian Ocean rim focused on both the sea and the land.