| Company | Type | Founded |
|---|---|---|
| Cambridge Analytica | business, enterprise | 2014 |
| Clarivate | public company | October 3, 2016 |
| Kaplan International Languages | business, enterprise | 1967 |
| Merchant Ivory Productions | film production company | 1961 |
| NYSE Euronext Liffe | stock exchange, stock market, business, enterprise, public company | April 4, 2007 |
| Parker Pen Company | business | 1888 |
| Viagogo | business, ticket sales service, ticket reseller | 2006 |