Rubin mentions John Galt Solutions (a software company) and the John Galt Corporation (a demolition company) as examples of companies named after the character.
John F. Kennedy | Pope John Paul II | Elton John | John | John Lennon | Canadian Broadcasting Corporation | John Wayne | Australian Broadcasting Corporation | John McCain | John Kerry | John Cage | Oracle Corporation | Olivia Newton-John | John Williams | John Peel | John Adams | John Steinbeck | John Travolta | John Milton | John Zorn | International Finance Corporation | Chevron Corporation | John Marshall | John Howard | John Singer Sargent | John Ruskin | John Updike | John Maynard Keynes | John Coltrane | John Cleese |