Key Facts
- Duration
- 1757–1858 (approx. 101 years)
- Founding event
- Battle of Plassey, 1757
- First Governor-General
- Warren Hastings, appointed 1773
- Ended by
- Government of India Act 1858
- Administrative capital
- Calcutta (Kolkata)
Imperial Zenith Metrics
Historical Trajectory
Phase I: Rise
Company rule effectively began with the Battle of Plassey in 1757, when the East India Company defeated the Nawab of Bengal, Siraj-ud-Daulah, and installed the compliant Mir Jafar in his place. The Company consolidated power further in 1765 by acquiring the diwani rights to collect revenue in Bengal and Bihar, transforming it from a trading enterprise into a governing authority over large territories.
Phase II: Zenith
By the early nineteenth century, the Company controlled vast stretches of the Indian subcontinent through a combination of direct administration and subsidiary alliances with local rulers. It maintained a large private army, managed extensive revenue collection, and shaped Indian trade and agriculture to serve British commercial interests, while also introducing English-language education and legal reforms that reshaped Indian institutions.
Phase III: Decline
The Indian Rebellion of 1857 exposed the deep resentments generated by Company policies, including land annexations and cultural interference. The uprising was suppressed, but it fatally undermined confidence in Company governance. The Government of India Act 1858 dissolved the Company's ruling authority, transferring direct sovereignty over India to the British Crown and establishing the formal British Raj under a Secretary of State for India.
Notable Imperial Reigns
Selected rulers mapping the empire’s trajectory