Top 100 Social Media Marketing Companies in the United States

GSD&M is a digital advertising agency headquartered in Austin, Texas. Since 1971, the agency's team of about 600 employees has specialized in web design, social media marketing, and advertising, and branding. GSD&M also offers digital strategy, branding, and UX/UI design services.

McGarryBowen is an advertising company in New York, New York; Chicago, Illinois; , Mexico and San Francisco, California. They focus on advertising, branding, digital strategy, social media marketing, and more and were established in 2002.

Advertising company Vaynermedia is headquartered in New York, New York; Los Angeles, California and London, United Kingdom. The midsize firm was established in 2009. Their services include advertising, branding, digital strategy, social media marketing, and more.

Digital strategy company LYONSCG was launched in 2003. The agency specializes in digital strategy, mobile & app marketing, social media marketing, email marketing, and more and has a midsize team. The agency is in Chicago, Illinois; New York, New York; London, United Kingdom and Detroit, Michigan.

Laughlin Constable, a content marketing company, was established in 1976. Their midsize team is in Chicago, Illinois; Milwaukee, Wisconsin and New York City, and specializes in content marketing, mobile & app marketing, social media marketing, and digital strategy.

Founded in 1968, Hill Holliday is a midsize advertising company. Their team offers advertising, ux/ui design, branding, digital strategy, and more. The agency is headquartered in Boston, Massachusetts and New York, New York.

TracyLocke is a branding agency established in 1913. Their midsize team is headquartered in Dallas, Texas and New York, New York. The company provides branding, content marketing, digital strategy, mobile app development, and more.

HelloWorld is a digital marketing solutions company that specializes in promotional campaigns, loyalty programs, and mobile messaging platforms. Clients include some of the largest global brands. Headquartered in Southfield, MI, HelloWorld's team of 500+ employees were recently acquired by Merkle.

DEG Digital is a full-service digital agency headquartered in Overland Park, Kentucky with five other locations in the United States. Founded in 1999, they have around 500 employees that specialize in web design, e-commerce development, and SEO.  

Adtaxi is an omnichannel marketing company based in Denver with additional locations in San Francisco, Minneapolis, and Los Angeles. The company was founded in 2010 and has grown quickly to a team of 282 employees. Adtaxi provides e-commerce development, SEO, social media marketing, email marketing, and advertising services.  

SBC Advertising is a midsize advertising company. The Columbus, Ohio-based firm was launched in 1969. Their services include advertising, branding, voice services, public relations, and more.

Advertising company Intouch Solutions is located in Overland Park, Kansas; Chicago, Illinois and New York, New York. The midsize team offers advertising, branding, search engine optimization, social media marketing, and more and was launched in 1999.

Praytell, a digital strategy company, is based in Brooklyn, New York and Austin, Texas. The midsize team specializes in digital strategy, public relations, mobile & app marketing, and social media marketing and was founded in 2013.

M Booth, a public relations company, was founded in 1984. The midsize New York, New York-based team offers public relations, digital strategy, and social media marketing.

Nike Communications, Inc. Is a branding agency. Established in 1984, the team specializes in branding, event marketing & planning, marketing strategy, public relations, and more. Their midsize agency is New York, New York-based.

BCW Global, a public relations agency, was launched in 2018. They are in New York, New York and have a midsize team. BCW Global focuses on public relations, content marketing, digital strategy, and social media marketing.

FTI Consulting Strategic Communications is a public relations agency. Located in New York, New York, their midsize team offers public relations, branding, marketing strategy, and social media marketing. The agency was established in 1982.

IT strategy consulting company ATCS is based in Montvale, New Jersey; Jaipur, India and , China. They focus on IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, social media marketing, and more and were launched in 2000.

TM Advertising is a midsize branding company. They focus on branding, digital strategy, marketing strategy, media planning & buying, and more and were established in 1934. The agency is in Dallas, Texas.

MindStart Solutions is a telephone answering service. Their midsize team is located in Austin, Texas. Their services include voice services and social media marketing. The firm was launched in 2000.

Sir Speedy is a Fargo, North Dakota-based advertising company. The midsize team focuses on advertising, graphic design, marketing strategy, print design, and more and was established in 1968.

Zimmerman Advertising is an advertising company. They offer advertising, digital strategy, media planning & buying, social media marketing, and more and were launched in 1984. Their midsize team is Fort Lauderdale, Florida-based.

Full Potential Solutions is an answering service company. They provide voice services, product design, social media marketing, direct marketing, and more and were founded in 2017. Their midsize team is Kansas City, Missouri-based.

TBWA\Chiat\Day, an advertising company, was established in 1968. Their midsize team is based in Los Angeles, California. The firm offers advertising, branding, content marketing, social media marketing, and more.

CGI Communications is a graphic design agency established in 1998. Their midsize team is located in Rochester, New York. Their services include graphic design, logo, search engine optimization, social media marketing, and more.

Digital strategy company Greenspun Media Group is in Henderson, Nevada. Founded in 1950, the midsize team specializes in digital strategy, event marketing & planning, other digital marketing, print design, and more.

ISHIR is an application development company. They are headquartered in Plano, Texas and have a midsize team. The agency focuses on mobile app development, other digital marketing, search engine optimization, social media marketing, and more.

MMGY Global is a branding agency. Established in 1981, the agency is in Kansas City, Missouri. The midsize team provides branding, public relations, content marketing, and social media marketing.

Dealer Teamwork LLC, an advertising company, was founded in 2015. The midsize team offers advertising, email marketing, pay per click, search engine optimization, and more. The firm is located in Eden Prairie, Minnesota.

G5, a branding company, was founded in 2005. They are in Bend, Oregon and have a midsize team. G5 specializes in branding, marketing strategy, pay per click, search engine optimization, and more.