Top 100 Digital Marketing Companies in the United States

BSR Digital is a social media marketing company. Established in 2018, the team specializes in social media marketing and pay per click. Their small company is Buenos Aires, Argentina-based.

Launched in 2018, Launch Titans is a conversion optimization company. Their small team is located in Myrtle Beach, South Carolina and specializes in conversion optimization, digital strategy, email marketing, social media marketing, and more.

SEO company Unlinkt is headquartered in Denver, Colorado. The small firm was founded in 2020. Their team focuses on search engine optimization, content marketing, conversion optimization, content writing services, and more.

SEO services firm Agency Elevation is headquartered in Neenah, Wisconsin. The small team specializes in search engine optimization, social media marketing, pay per click, and digital strategy and was launched in 2012.

Bad Rhino is a full-service social media marketing agency located in Philadelphia, PA. With less than 10 team members, Bad Rhino mostly works with small businesses, helping them adapt and grow their brand online in the face of ever-changing online marketing trends.

Located in Texas, Leverage Marketing has a team of 35+ professionals who focus on inbound marketing. Other services include SEO, PPC, content and social media marketing, and digital strategy. They work with small and mid-market businesses.

SEO agency PROPER is in Miami, Florida. The small firm was founded in 2017. Their services include search engine optimization, pay per click, advertising, branding, and more.

The Media Captain is a SEO, web design, and PPC firm based in Columbus, Ohio. Founded in 2010, their team of 35 serves clients in the advertising, arts, and business services sectors. Services include SEO, social media, and digital advertising.

Bruce Clay, Inc. is a digital marketing agency headquartered in Simi Valley, CA, with additional offices in Switzerland, India, and Japan. The agency and its 85+ employees have experience with social media marketing, PPC, and SEO.

Traffic Digital Agency is a full-service digital marketing and creative agency headquartered in Royal Oak, Mich. Founded in 2012, Traffic Digital Agency' team of around 35 specializes in SEO, web design, and PPC. The manufactured home company appreciated Traffic Digital Agency's responsiveness, particularly after their website began yielding a significantly higher volume of leads.

Relevance Advisors is an Atlanta-based digital marketing agency. Their team of fewer than 10 serves small and midmarket businesses in industries such as e-commerce, healthcare, and education. Services include PPC, SEO, and social media marketing. They were founded in 2010.

ApolloBravo Inc. is a digital marketing firm headquartered in Alexandria, Virginia. Founded in 2005, their team of 5–6 employees serves mostly enterprise-level clients. They specialize in social media marketing and mobile app marketing, but they're also experienced in creating explainer videos.

Philly Marketing Labs is a digital agency in King of Prussia, Pa. Founded in 2009, they have about 16 employees that serve mostly midmarket and small-business clients in the e-commerce, healthcare, and consumer products industries. Services include PPC, web development, and digital strategy.

Human Marketing is an inbound marketing agency from Irvine, Calif. It was founded in 2015 and currently employs a team of 14 people. Human Marketing provides a range of services including content marketing, email marketing, web design, UX/UI design, SEO, and PPC.

The Influencer Marketing Factory is a social media marketing agency located in Miami Beach, Fla. with an office in New York City. Founded in 2018, the 15-person team specializes in influencer marketing. 

DMD DIGITAL is a small conversion optimization company in Tempe, Arizona. Founded in 2020, the team provides conversion optimization, search engine optimization, pay per click, web design, and more.

SiteCare is a web agency founded in Atlanta in 2005. Their team of no more than 50 offers web development, PPC, and SEO services for small and medium-sized firms in the fields of manufacturing, real estate, and healthcare.

Fifty & Five is a creative agency headquartered in Orlando, Fla. with an additional location in Redondo Beach, Calif. The agency was founded in 2009. They have about 26 employees who provide social media marketing, advertising, and branding services to primarily small and midmarket-sized businesses in various industries. 

The Shelf is a small social media marketing agency. Based in Brooklyn, New York, the firm was founded in 2013. Their services include social media marketing, marketing strategy, content marketing, and branding.

Tendo Communications is a content marketing company. They specialize in content marketing, digital strategy, marketing strategy, ux/ui design, and more and were established in 1999. Their small team is San Francisco, California-based.

Watermark Agency is a small print design agency. Based in Denver, Colorado, the agency was launched in 1980. Their services include print design, web design, graphic design, content marketing, and more.

Avenue Z is a media and technology company with experts based in New York, Boston, Orlando, and Miami. Established in 2023; they specialize in breaking traditional boundaries between digital marketing, advertising, and strategic communications. By leveraging smart media and smart content informed by data science, they’ve proven to increase revenue and elevate brand reputation for a global roster of category-leading clients across private equity, venture capital, fintech, and consumer sectors.

Purplegator is a marketing and advertising firm that has offices in King of Prussia, Pa., Des Moines, Iowa, and Haleiwa, Hawaii. Founded in 1989, Purplegator's team of 9 employees has nearly three decades of experience specializing in web design and development, and SEO.  Purplegator primarily works with small to mid-market clients from the consumer products, business services, and entertainment industries. 

Inseev Interactive is a marketing firm located in San Diego, Calif. and founded in 2013. The firm has about 50 employees. Inseev Interactive specializes in search engine optimization, but also offers pay-per-click services. Many of the firm's clients are midmarket businesses in consumer products industries.

WiT Group is a small advertising company. Established in 2019, the company is in Charlotte, North Carolina. Their services include advertising, branding, conversion optimization, pay per click, and more.

The Molo Group is a web design agency. Their small team is in Cornelius, North Carolina and specializes in web design, digital strategy, and search engine optimization. The firm was established in 2016.

M16 Marketing is an advertising company based in Atlanta. They have 10 employees that provide services for web, design, marketing strategy, SEO, and PPC. M16 Marketing serves a substantial array of businesses across many sectors.

Shoreline Media Marketing is an SEO strategy company based in Asbury Park, N.J., with a secondary location in Los Angeles. Founded in 2010, this company has 10 employees. Services provided by Shoreline Media Marketing include web development, SEO, and marketing automation for small to mid-sized businesses.

3Q Digital is a digital marketing and strategic consulting agency headquartered in San Mateo, Calif. with additional offices in San Diego, San Francisco, Chicago, New York, Burlington, Vt., Austin, Texas, and Raleigh, N.C. Their staff consists of over 250 experts in SEO, social media marketing, and analytics.

Labyrinth Digital is a small digital strategy company established in 2017. Their services include digital strategy, social media marketing, email marketing, pay per click, and more. The firm is based in Denver, Colorado.