Top 100 SEO Companies in the United States

Dot Com Media is a digital marketing and consulting firm based in Thousand Oaks, Calif. They were founded in 2000 and focus on digital strategy, social media marketing, content marketing, SEO, and PPC.  

Growth Saloon is a small web design company. Located in Lake Zurich, Illinois, the firm was launched in 2019. Their services include web design, search engine optimization, content marketing, conversion optimization, and more.

Nexus Direct is a direct marketing company. Their small team is headquartered in Norfolk, Virginia. Their services include direct marketing, email marketing, pay per click, search engine optimization, and more. The company was launched in 2004.

BereshkaWeb is a web design agency. They are in Houston, Texas and have a small team. The company specializes in web design, pay per click, search engine optimization, and social media marketing.

ProFromGo is a digital marketing agency located in Pittsburgh that specializes in web design, SEO, and content marketing. Founded in 1997 they have fewer than 10 employees, the agency works with clients across industries such as business services, e-commerce, and manufacturing.

Founded in 2015, Marketing Juice is a marketing, SEO, and web design company based in Akron, Ohio. Their team primarily works with small businesses. They specialize in content marketing and social media marketing. 

Taco Media Web Design, a web design company, was launched in 2021. The agency specializes in web design, search engine optimization, conversion optimization, ux/ui design, and more and has a small team.

Founded in 2006, New York-based search marketing company Amsive Digital (formerly Path Interactive) is an expert in online marketing. The team of nearly 60 media professionals offers pay-per-click (PPC) advertising and website optimization.

Esq.Marketing is a digital marketing agency based in O'Fallon, Ill. The agency, founded in 2020, is the freelance enterprise of Matthew Laurin who provides SEO and PPC services to small law firms.

Adaptia is a web services agency based in Carlsbad, Calif. with more than two experts. Founded in 2010, they provide branding, digital strategy, and  SEO solutions for small and mid-market firms in the fields of e-commerce, retail, and media.

Treetop Growth Strategy is a content marketing company launched in 2016. Their small team is in Chicago, Illinois and , and focuses on content marketing, conversion optimization, search engine optimization, other digital marketing, and more.

Founded in 2014, Kreativ Marketing is an advertising and marketing agency that offers SEO, PPC, and digital strategy services to their small business clients in the hospitality, healthcare, and business services industries. Their 10 employees are based out of Grand Rapids, Mich.

The Dillon Ross Group is a full-service marketing agency headquartered in East Hanover, New Jersey. Their team of approximately 4–5 employees serves startups and SMEs, particularly in the hospitality and leisure industries. Their scope of services includes graphic design, social media marketing, and web design.

Arcane Marketing is a digital marketing agency based in Idaho Falls, Idaho. Since 2015, the 36-person team has supplied SEO, social media marketing, and PPC to small and midmarket businesses. 

Practice Cafe is an Austin, Texas-based branding company. The agency focuses on branding, graphic design, logo, pay per click, and more and is small.The agency was founded in 2003.

With offices in Tuscaloosa & Birmingham, Ala., The Nine is a custom digital agency. Since 2001, the team of 15+ has been specializing in web design & development, digital strategy, SEO, e-commerce development, and more. 

Norcal Web Designs is a web design and development team headquartered in Sacramento, Calif. With a team of fewer than 10, they serve small to midmarket businesses in industries like business and consumer services, IT, e-commerce. They also offer SEO and e-commerce development services. They were founded in 2013.

Headquartered in Chamblee, GA with another office in Charlotte, NC, Black Bear Design is a web design, development, and digital marketing company. Founded in 2004, Black Bear Design has a team of about 20 employees that offers SEO, PPC, and graphic design services to clients across industries, in addition to web design and development.

Connecting Point Computer Center is a Peru, Illinois-based e-commerce development firm. The small company was founded in 1966. Their team offers e-commerce development, search engine optimization, web design, and web development.

10 Pound Gorilla is a Denver-based website design firm that was founded in 2003. 10 Pound Gorilla's team of 7 employees has experience in web design, web development, and SEO for its small and mid-market sized clients. The firm also offers PPC and social media marketing services.  

Founded in 2016, InstaBoost Media is an SEO company located in Tustin, California. With a small team of fewer than 10 employees, InstaBoost Media has expertise in branding, PPC, web design, and SEO.The client appreciated InstaBoost's guidance in selecting a website design that could stand out in their industry and has received positive feedback from customers. 

ICO WEBTECH PVT. LTD. Is a New Delhi, India-based web design agency. The small agency was founded in 2010. Their team offers web design, search engine optimization, content marketing, e-commerce development, and more.

Digital agency The Berndt Group was founded in 1991. The Berndt Group is located in Baltimore and has about 60 employees that serve large-scale business across a variety of sectors. Services include web design, web development, SEO, IT managed services, and digital strategy. 

Strategzilla is a PPC agency. Established in 2021, the small agency is in Northampton, United Kingdom. Their services include pay per click and conversion optimization.

Rampiq, a digital marketing agency based in Tysons Corner, Virginia, offers pay per click, search engine optimization, digital strategy, content marketing, and works as an on-demand online marketing department for its clients.

NAVEO, founded in 1994, is an advertising agency with a focus on SEO, PPC advertising, social media strategy, and content development. The team of 50 in Menomonee Falls, Wis. specializes in branding identity for clients in the branding, social media, design, and digital strategies.

ACRONYM is search marketing agency that specializes in organic and paid search. Founded in 1995, ACRONYM has over 100 employees in offices in New York, London, and Singapore.

BlueTreeDigital is a full service marketing agency located in Reston, Va. Founded in 2012, BlueTreeDigital's small team of under 5 employees specializes in SEO, web design, and digital strategy.The client appreciated BlueTreeDigital's focus on testing the new website and ability to resolve bugs.

AdInfusion is a internet marketing agency founded in 2010 and headquartered in Sacramento, Calif. Their team of 3 works with small businesses providing content marketing, SEO, conversion optimization, and PPC services to clients; they primarily work with businesses in the business services, advertising, and consumer products industries. 

Contract Cre8ive is a marketing agency based in Lubbock, Texas. They were founded in 2010 and employ an 11-member team. Contract Cre8ivevideo offers production, web design, and SEO services.  Most of their clients are small businesses.