SAN FRANCISCO--(BUSINESS WIRE)--Swrve, the mobile marketing technology company that pioneered the fast-growing mobile engagement marketing space, today announced it has ranked #420 in Inc. magazine’s 34th annual Inc. 500|5000, an exclusive ranking of the nation's fastest-growing private companies. The list represents a comprehensive look at the most important segment of the economy—America’s independent entrepreneurs. Companies such as Yelp, Pandora, Timberland, Dell, Domino’s Pizza, LinkedIn,