Top 100 Social Media Marketing Companies in the United States

AMP Agency was founded in Boston in 1995 and has grown to more than 400 employees in Los Angeles, New York, Seattle, and Austin, Texas. AMP Agency serves mainly enterprise clients on web design and development, UI/UX design, SEO, PPC, and social media marketing.

SC Digital is a digital strategy company. They are based in Portsmouth, New Hampshire and have a small team. The agency specializes in digital strategy, social media marketing, search engine optimization, pay per click, and more.

South Jordan, Utah-based Be Locally SEO is a web design and digital marketing agency that was founded in 2009. The agency has 20 employees and mainly focuses on SEO but also provides web design, PPC, social media marketing, and content marketing services to clients.

Artsy Geek is a boutique web and marketing agency headquartered in Oakland, California with another office in Seattle. The team specializes in integrated marketing, web development, graphic design, internet marketing and social media. Comprised of less than 10 employees, Artsy Geek is a team of skilled designers, marketers, and coders. Founded in 2011, it collaborates with clients to build and grow their brand identities for a strengthened online presence.

High Level Marketing is an online marketing company located in West Bloomfield, Mich. Founded in 2009, High Level Marketing's team of around 40 employees focus on SEO, web design, and PPC. The client has appreciated the results High Level Marketing delivered, and planned to hire them for additional services.

Located in Castro Valley, CA, KO Websites is a marketing agency founded in 2001. It specializes in providing traditional customer service with new age marketing skills. Its approximately a dozen employees provide a variety of digital marketing services, including SEO, PPC, social media marketing, web design, digital strategy, email marketing, and conversion optimization.

The Brick Factory is a Washington, DC-based digital agency founded in 2011. They currently employ a team of 42 resources. The Brick Factory provides social media marketing, digital strategy, web design, web development, and content marketing services. Their client base is primarily comprised of small businesses.

Zehnder Communications is a full-service marketing agency in New Orleans, La. Founded in 1996, they have about 82 employees that serve a range of businesses in the arts and entertainment, business services and financial services sectors. Services include web design, advertising, and branding. 

Foundry512 is a digital marketing agency headquartered in Round Rock, Texas. Founded in 2010, Foundry512 has 6 employees and has worked with clients ranging in scale from national brands to local small businesses. Its services include web design and development, branding, SEO, PPC and social media marketing.

SocialKNX is a social media marketing agency launched in 2013. Based in Centennial, Colorado, their small team provides social media marketing, content marketing, email marketing, search engine optimization, and more.

Padula Media is a West Chester, Pennsylvania-based social media marketing firm. The small team specializes in social media marketing, search engine optimization, web design, video production, and more. The firm was founded in 2017.

Szentpaly LLC is a Tampa, Florida-based web design company. Founded in 2016, the small team specializes in web design, video production, corporate photography, content marketing, and more.

Advertas is a marketing firm founded in Houston in 2004 with fewer than 10 employees. They are experts in marketing strategy, branding, and UX/UI design solutions for clients ranging from small firms to large companies in the fields of energy and business services.

1111 Media Group is a digital marketing agency founded in 2011 with no more than 10 members. They offer web design, web development, and social media marketing solutions from their office in Miami. They work with both small and medium-sized businesses.

Epic Marketing, a SEO company, is based in Draper, Utah. The small company was launched in 2005. Their team specializes in search engine optimization, branding, market research, marketing strategy, and more.

Toporin Studio is a web agency based in San Diego with more than two members. Founded in 2016, they offer web design, web development, and SEO solutions for clients in the fields of business services, consumer products, and advertising.

Based in Tucson, Arizona, Source Group LLC is a social media marketing agency. The small team specializes in social media marketing, search engine optimization, email marketing, and pay per click and was launched in 2012.

Social media marketing agency MavenReach is located in La Cañada Flintridge, California. The small team provides social media marketing and was launched in 2021.

Launched in 2018, Active Social is a small social media marketing firm. Their team specializes in Social Media Marketing, Branding, and Content Marketing. The firm is in Montebello, New York; New City, New York and Los Angeles, California.

A digital marketing agency based in San Diego, Wolfhound Interactive was founded in 2003. Their team of fewer than 10 offers conversion optimization, PPC, UX/UI design, and digital strategy services. They serve small to midmarket businesses in industries such as e-commerce, advertising and marketing, and business services.

The Tigrett Agency is an advertising agency based in Scottsdale, Ariz. Their team of around 5 employees specializes in advertising, branding, and digital strategy.

HANGAR12, an advertising company, was launched in 2000. Their small team is headquartered in Chicago, Illinois; Minneapolis, Minnesota and St. Louis, Missouri and offers advertising, digital strategy, marketing strategy, social media marketing, and more.

Racepoint Global is a digital marketing and PR agency headquartered in Boston, MA with 9 offices scattered throughout the United States, China, and the United Kingdom. Founded in 2003, Racepoint Global is a large firm with around 420 employees and often works with international corporations. Most of their services are centered around traditional and online PR placement, but Racepoint also offers content marketing, social media marketing, and more. 

Chicago Tech SOlution is a small Chicago, Illinois-based digital strategy company. Their services include digital strategy, social media marketing, content marketing, email marketing, and more.

Big Buzz, founded in 2009, is a marketing agency headquartered in Denver. They specialize in digital strategy, advertising, and marketing strategy. Their team of 15 works solely with businesses in the health care & medical industries. 

Located in Knoxville, Tennessee, Exact Click Digital is a social media marketing company and pay per click company. The small firm was founded in 2008. Their team offers social media marketing and pay per click.

Dynamic Wave Consulting is a direct marketing company. Established in 2020, the small company is in Philadelphia, Pennsylvania. Their services include direct marketing, web design, advertising, search engine optimization, and more.

The Social Formula, a small branding agency, is located in Beograd, Serbia; Aventura, Florida and Great Neck, New York. Established in 2016, the team offers branding, marketing strategy, social media marketing, search engine optimization, and more.

Digital strategy company Smargasy Inc was founded in 2011. Their small team is located in Fort Myers, Florida and offers digital strategy, web design, custom software development, web development, and more.

Launched in 2005, Brick Marketing is a SEO company. Their small team is located in Boston, Massachusetts. Their team provides search engine optimization, content marketing, social media marketing, digital strategy, and more.