Top 100 Digital Marketing Companies in the United States

Big Leap is a digital marketing agency in Lehi, Utah. With over 13 years in the industry, Big Leap helps companies sustainably grow in organic reach and lead generation. They specialize in SEO marketing, content marketing, reputation management, social media marketing, conversion rate optimization, and marketing automation to match their clients’ needs. 

Acadia is a digital strategy company. They offer digital strategy, social media marketing, web development, email marketing, and more and were launched in 2021. Their midsize team is located in Atlanta, Georgia; New York, New York and Holland, Michigan.

Marketing Link is a small pay per click agency. Launched in 2016, the firm is based in , . Their services include pay per click, advertising, digital strategy, marketing strategy, and more.

Volume Nine is a digital marketing agency based in Denver, CO that specializes in search engine marketing (SEO and PPC), content marketing, and all things social media marketing. The team has experience with a wide range of industries and has served 1000's of brands in the e-commerce, CPG, and B2B segments since 2006.

1o8 is a digital agency founded in Chicago in 2018. The team of 8 focuses on social media, SEO, and digital strategy for their midmarket consumer products clients. 

Based in Scottsdale, Arizona, Solutions 8 is a pay per click agency. The agency offers pay per click and is small.The agency was established in 2006.

Siege Media is a content marketing agency headquartered in Austin, Texas, with additional offices in San Diego and Los Angeles. Founded in 2012, they have a team of over 75 employees who provide content marketing and SEO services to clients in the media, advertising & marketing, and hospitality & leisure industries. 
 

Megethos is a PPC agency in Phoenix. They have about 4 employees and a range of clients.  

Logic Inbound is a digital marketing company based in Seattle. The company, founded in 2016, has a team of around 15 that provides SEO, PPC, and web design services. Logic Inbound serves enterprise and smaller-sized companies in the medical, business services, and e-commerce industries.

Searchbloom provides cutting-edge search engine marketing for businesses around the world. Founded in 2014 and based in Draper, Utah, their team specializes in local, national, and E-commerce SEO & PPC. They support clients by increasing their revenues and have quickly built a reputation for being an authority in SEO. 

SEM Nexus is a New York based mobile app marketing agency. They were founded in 2017 and have a team of 12 employees who specialize in content marketing, affiliate marketing, and SEO.

Joseph Studios is a digital strategy company that is headquartered in Woodstock, Ga. with a second office in Atlanta. They were founded in 2016 and their team of 5 specializes in affiliate marketing, SEO, and social media marketing. 

Casp Media is a print design company headquartered in Miami, Florida. They offer print design, video production, and web design and were founded in 2008.

Sure Oak is a full-service SEO agency based in New York with a team of 30+ professionals. Founded in 2013, they offer comprehensive SEO services to companies ranging in size from small-business to enterprise-level clients from a wide variety of industries including business and financial services, B2B SaaS, e-commerce, insurance, education, healthcare, and non-profit. Their SEO services include business strategy, on-site optimization, link building, technical SEO, keyword research, and content development.
 

Webfor is a Tigard, Oregon-based SEO agency. The small firm was founded in 2009. Their team offers search engine optimization, pay per click, and web design.

MH Digital is an email marketing and marketing automation agency founded in 2017. With all 5 team members based in the United States, they use creative, technical, and strategic skills to drive sustainable growth for their clients in the e-commerce and B2C SaaS & Services space.

Content marketing company Stellar SEO is based in Spring Hill, Tennessee. The agency offers content marketing, digital strategy, pay per click, and search engine optimization and is small.The agency was established in 2012.

Socialistics is a Seattle-based social media marketing agency. Founded in 2018, they operate with a small team of less than 10 employees to provide social media marketing for small and midmarket businesses. 
 

Ubiquitous, an advertising company, was founded in 2021. The small team provides advertising, branding, digital strategy, social media marketing, and more. The agency is located in Chattanooga, Tennessee.

Social media marketing firm CrunchGrowth Revenue Acceleration Agency is located in Towson, Maryland and Lake Angelus, Michigan. They offer social media marketing, email marketing, and e-commerce development and were launched in 2016.

Americanoize is an influencer marketing agency founded in 2017 in Miami Beach, Fla. With no more than 50 members, they offer mobile and app marketing, branding, and video production services to various clients.

Founded in 2016, Chicago-based VisualFizz is a small team of 9. The full-service digital marketing agency helps clients with content marketing, SEO, web design and development, PPC, social media marketing, digital and marketing strategy, and branding.

Titan Growth is a marketing and advertising firm based in San Diego, Calif. and founded in 2004. Titan Growth's team of about 45 employees primarily offers digital strategy services, although it also offers search engine optimization and pay per click services. 

SEO services firm Outpace is based in Village, Oklahoma. The small company was established in 2020. Their team focuses on search engine optimization.

Funnel Boost Media is a marketing and lead generation company based in San Antonio. The company, founded in 2012, has a team of more than ten that provides PPC, SEO, web design, and branding services. Funnel Boost Media serves small and midmarket companies in the legal; medical; supply chain, logistics, & transport; e-commerce, and financial services industries.

Nativz is a Dallas, Texas-based advertising company. The small company was founded in 2017. Their team specializes in advertising, digital strategy, pay per click, web design, and more.

Galactic Fed is a marketing agency in Chicago. Founded in 2017, they have about 15 employees that serve mostly small-business and midmarket clients in a variety of industries. Services include PPC, SEO, and digital strategy.

Decoder is a marketing agency based in Portland, Ore. Founded in 2011, the team of 2 specializes in conversion optimization, PPC and SEO.

NextLeft, founded in 2016, is a digital content marketing and SEO agency. The company’s mission is to rid the world of digital clutter by creating the helpful, relevant content people are searching for online. Headquartered in sunny San Diego, NextLeft's team of 14 full-time SEO & Content Strategists amplify the world’s most loved brands.

Online Optimism is a digital marketing agency from New Orleans. It was founded in 2012 and now has a team of 12 that provides a wide variety of services including web design, SEO, PPC, social media marketing, digital strategy, email marketing and more.