Top 100 SEO Companies in the United States

Chambers Marketing is a web design agency in Atlanta, Georgia. The small team provides web design, search engine optimization, social media marketing, digital strategy, and more and was founded in 2019.

Osborne Digital Marketing, a small SEO services firm, is located in Fort Lauderdale, Florida. Established in 2020, the team focuses on search engine optimization, social media marketing, pay per click, email marketing, and more.

Headquartered in Fairfield, Iowa, Quiet Owl is a PPC agency. They provide pay per click, digital strategy, social media marketing, conversion optimization, and more and were founded in 2021.

MedTech Momentum is a marketing firm founded in 2013 with more than 10 professionals. Based in Altamonte Springs, Fla., they offer PR, marketing strategy, and advertising solutions for clients ranging from small businesses to large companies.

In Los Angeles, California, BBDM Group is a content marketing company. The small team focuses on content marketing, search engine optimization, public relations, branding, and more. The company was established in 2007.

HIGHER-UP Digital is a content marketing company. The small München, Germany-based company was founded in 2017. Their team specializes in content marketing, search engine optimization, branding, digital strategy, and more.

Feldman+Weber is a software development company that was founded in 2016 and is headquartered in Kenai, Alaska. Their team of fewer than 10 employees specializes in web design, custom software development, and SEO.

Based in Sugar Hill, Georgia, The Georgia Brand Company is a digital strategy company. The small company was founded in 2022. Their team provides digital strategy, branding, marketing strategy, email marketing, and more.

SM Digital is a digital agency founded in 2017 with fewer than 10 employees. They provide branding, content marketing, and SEO solutions from their office in Vancouver, Canada. They work with clients ranging from small companies to large enterprises.

Innvio is a small internet marketing company with fewer than 5 employees based in Henderson, Nev. The company was founded in 2010 with the aim of developing their clients' digital strategy and search engine optimization. Innvio works with mostly small businesses in healthcare, medicine, and general business services.

Tomorrows Designs is a full-service creative agency located in North Richland Hills, Texas. The team of about 3 employees primarily offers web design services to small businesses.

SEMbyotic is a digital marking agency located in San Jose, California. Founded in 2014, it has less than 10 employees that specialize in web design, web development, SEO, PPC, and digital strategy. 

Mrkt insight, a small SEO services firm, is headquartered in West Hartford, Connecticut and Avon, Connecticut. They provide search engine optimization, web design, marketing strategy, digital strategy, and more and were launched in 2024.

This mobile app development agency is based in Orlando, Fla. BOLD! Technologies, which was founded in 2009, has about 10 employees who also provide web development and UX/UI design services. Most of BOLD!'s clients are midmarket businesses, although the agency also works with small and enterprise businesses. About half of BOLD!'s app development projects are for iPhone and iPad.

Advertising company McKay Advertising + Activation was launched in 2004. Their small team is headquartered in Tampa, Florida. McKay Advertising + Activation offers advertising, branding, digital strategy, search engine optimization, and more.

Motifmotion is a digital content studio in Philadelphia. Founded in 2015, they have about 4 employees that serve clients in the advertising, business, and education sectors. Services include video production, content marketing, and branding.

Gemini: Advanced Marketing Solutions offers content marketing, PPC, and SEO services for midmarket businesses across several industries. Founded in 1992, the Minneapolis-based team has about 27 employees.

Vende Digital is a digital agency founded in 2000 in Carrollton, Texas. With more than two professionals, they offer advertising, social media marketing, and content marketing services for various clients.

Headquartered in Temecula, California, Progeektech Marketing is a web design company. The small firm was launched in 2013. Their team specializes in web design, search engine optimization, digital strategy, conversion optimization, and more.

300bees, a branding agency, is in Miami, Florida. The small company was founded in 2017. Their team specializes in branding, web design, digital strategy, search engine optimization, and more.

NetsMiami is a marketing and branding agency based in Coral Gables, Fla. with more than 10 professionals. Founded in 2016, they are experts in branding, web design, and SEO solutions for clients in the fields of advertising and e-commerce.

Search Marketing Group is a marketing agency from Englewood Cliffs, N.J., that was founded in 2009. Its team of 3 focuses on PPC, SEO, and web design for mainly small business and mid-market clients.

Founded in 1999, Tailfin is a marketing agency located in Atlanta, Ga. Tailfin's team of around 20 specializes in advertising, digital strategy, and branding.

Caputo Digital is a SEO company. Their small team is headquartered in Sugarloaf, Pennsylvania. The agency offers search engine optimization, pay per click, digital strategy, content marketing, and more. The agency was established in 2016.

Rebel Ape Marketing is a SEO and digital marketing agency located in North Ogden, Utah. The company consists of a freelancer, who started this company in 2017. The company provides graphic design, logo design, and SEO to their clients.

Established in 2007, Visibility Web Design is a web design agency. Their small team is based in Lexington, South Carolina and Murrells Inlet, South Carolina and offers web design, search engine optimization, digital strategy, graphic design, and more.

Mamba Marketing is a small Singapore, Singapore-based branding firm. Established in 2019, the team focuses on branding, blockchain, social media marketing, search engine optimization, and more.

Three Summers Creative is a creative marketing agency based in Somerville, N.J. The agency, founded in 2008, has a team of around ten that provides marketing strategy, video production, branding, social media marketing, and web design services. Three Summers Creative serves mid-market and other-sized companies in various industries. 

Wibui, a software development company, was established in 2022. Headquartered in Miami, Florida, their small team specializes in custom software development, mobile app development, social media marketing, and pay per click.

Guardian Owl Digital Boutique is a digital agency based in Louisville, Kentucky. Founded in 2014, their team of fewer than 10 specializes in SEO, PPC, mobile and application marketing, and advertising.