451 Marketing - #4 of Leading Public Relations Companies

451 Marketing

451 Marketing is a digital marketing agency that was founded in 2004 and is based in Boston, Massachusetts, with additional offices in New York City and Los Angeles. Its services include search engine optimization (SEO), public relations, content marketing, social media strategy, product launches, event planning, brand identity management, and web analytics. Companies that have sought and received 451 Marketing's expertise include Vicks, Lactaid, Bob’s Discount Furniture, Au Bon Pain, Honeywell, Dancing Deer Baking Co., Lactaid, Yankee Candle, Bailey’s, and AstraZeneca. The agency has won multiple awards, which include PR Daily’s Social Media Awards, PR News' Digital PR Awards, and Boston Business Journal's Pacesetters Awards.