use Mars, Incorporated to:
List of notable businesses founded in Washington, listed alphabetically with corporate logos when available. This list includes some of the largest, most profitable companies that were founded in Washington. The famous Washington companies and corporations on this list include both public and private corporat...more
List of the top or longest running businesses/companies/firms founded, started or launched in 1911; incl. corporations and public/private enterprises. Alphabetical. sortable by column.