Which came first, the Ford Motor Company or the lightbulb?

the lightbulb came first, by 24 years. Edison's carbon filament lamp burned for over 13 hours.

Side by side

the Ford Motor Company

Ford was incorporated in June 1903, fourteen years after Nintendo and six months before the Wright brothers flew. The Model T followed in 1908 and the moving assembly line in 1913, which cut the time to build a car from twelve hours to about ninety minutes. Ford was Henry Ford's third attempt at a car company; the first two failed.

the lightbulb

Edison did not invent the electric light. Humphry Davy demonstrated an arc lamp in 1802, and at least twenty inventors produced incandescent bulbs before him; Joseph Swan demonstrated one in Newcastle in 1878 and was granted a British patent, which is why Edison eventually had to merge with him as Ediswan. What Edison produced in October 1879 was a bulb that lasted long enough and cost little enough to sell, together with the generating and wiring system to make it useful.