British East India Company
Company of Royal Adventurers Trading to Africa / Royal Africa Company
Muscovy Company
Eastland Company (Scandinavia and Baltic Sea States)
Levant Company or Turkey Company
Virginia Company
London Company
Massachusetts Bay Company
Providence Island Company
Somers Isles Company (Bermuda)
The Governor and Company of Adventurers of England Trading into Hudson's Bay / Hudson's Bay Company (most active in later centuries)