Top 100 SEO Companies in the United States
The Best of June 2026Looking for a top SEO firm in the United States?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States SEO Firms
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2041$1,000+10 - 49 employeesSheridan, WYIn Sheridan, Wyoming and Aurora, Colorado, Wavesy is a small Conversion Optimization company. They focus on Conversion Optimization, Search Engine Optimization, and Web Design and were launched in 2022.Read More
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2042Undisclosed250 - 999 employeesBolingbrook, ILDelloweb International is a SEO company established in 2013. Their midsize team is located in Bolingbrook, Illinois and offers Search Engine Optimization, cloud consulting & SI, Web Development, Mobile App Development, and more.Read More
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2043$1,000+2 - 9 employeesCampbell, CABrix & Mortar is a SEO company and web design company. Based in Campbell, California, their small team provides search engine optimization and web design. The agency was founded in 2012.Read More
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2044$5,000+50 - 249 employeesPlano, TXRead More
In Dallas, Texas, Locus Digital is a social media marketing company. Founded in 2012, the small team specializes in social media marketing, content marketing, digital strategy, search engine optimization, and more.
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2045$1,000+10 - 49 employeesLas Vegas, NVRead More
Digital SuperCat is a Las Vegas, Nevada-based SEO company. The agency focuses on search engine optimization, pay per click, branding, graphic design, and more and is small.The agency was founded in 2017.
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2046Undisclosed10 - 49 employeesBurlington, VTRead More
Founded in 2004, Stride Creative Group is a full-service marketing and design firm based in Burlington, Vt. They specialize in social media marketing, SEO, web design, logo, and web development.
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NPI Technology Management -
2047$5,000+2 - 9 employeesBoston, MARead More
Social Thrive is a Boston-based digital marketing firm that offers social media marketing, SEO, and PPC services. With over 10 employees, they work with clients in consumer products, health care, and IT industries.
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Centrus DigitalIndustries
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2048$1,000+2 - 9 employeesParsippany-Troy Hills, NJRead More
Janis Marketing is a web design company based in Philadelphia with offices in Montclair and Parsippany, N.J. The company has a team of less than ten that provides web design and SEO services to various organizations.
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BlueCrest Recovery CenterIndustries
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2049$5,000+2 - 9 employeesMission Viejo, CARead More
Digital strategy company Darby Works, Inc. Was launched in 2003. Located in Mission Viejo, California, their small team specializes in digital strategy, pay per click, search engine optimization, content marketing, and more.
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2050$10,000+2 - 9 employeesBellevue, WASEO agency STIVE was established in 2026. Their small team is headquartered in Wrocław, Poland and Bellevue, Washington. STIVE provides Search Engine Optimization, Generative AI, Digital Strategy, Social Media Marketing, and more.Read More
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2051Undisclosed2 - 9 employeesLos Angeles, CAOrbital SEO is a small SEO agency. They specialize in search engine optimization and content writing services and were established in 2020. The firm is based in Los Angeles, California.Read More
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2052$1,000+10 - 49 employeesMarina del Rey, CAStructured Agency is an Ecommerce Marketing company. The Marina del Rey, California-based firm was founded in 2018. The small team offers Ecommerce Marketing, Email Marketing, Conversion Optimization, Media Planning & Buying, and more.Read More
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2053$5,000+2 - 9 employeesDallas, TXCloud 9 Marketing Corp, a web development company, was established in 2017. Their small team is based in Dallas, Texas and Dallas, Texas and focuses on Web Development, Social Media Marketing, Search Engine Optimization, Marketing Strategy, and more.Read More
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2054$1,000+2 - 9 employeesTempe, AZTobie Group is a small SEO agency. In Tempe, Arizona, the company was launched in 2019. Their team provides search engine optimization, pay per click, business consulting, advertising, and more.Read More
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2055$1,000+2 - 9 employeesAtlanta, GARead More
Slyker Marketing, a PPC company, was established in 2016. The firm specializes in pay per click, search engine optimization, and web design and has a small team.
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2056$1,000+2 - 9 employeesSan Diego, CARead More
Local A.i. is a lead-generating agency based in San Diego with more than two experts. Founded in 2018, they are experts in social media marketing, web design, and SEO solutions for small and mid-market agencies alike.
Clients
Pure Customer Service -
2057$1,000+10 - 49 employeesSaint Paul, MNPSM Marketing is a SEO agency founded in 1997. The firm provides Search Engine Optimization and Web Design, and is small.Read More
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2058$1,000+2 - 9 employeesWhite Plains, NYSEO services firm Pillar Digital Marketing Agency was founded in 2017. The small team offers Search Engine Optimization and Web Design.Read More
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2059Undisclosed2 - 9 employeesToledo, OHMarket Minds Creative is a Digital Strategy company established in 2020. The firm offers Digital Strategy, Marketing Strategy, Social Media Marketing, Search Engine Optimization, and more and has a small team. The firm is in Toledo, Ohio.Read More
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2060$5,000+2 - 9 employeesEl Segundo, CAEat Sleep Work is a branding company. In El Segundo, California, the agency was established in 2005. Their services include Branding and Web Design.Read More
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2061$10,000+10 - 49 employeesLake Zurich, ILIn Lake Zurich, Illinois, Maven Marketing Group is a small web design agency. They provide web design, search engine optimization, digital strategy, logo, and more and were launched in 2019.Read More
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2062$10,000+10 - 49 employeesMemphis, TNNew Urban Media is a web design company. Established in 2012, the small company is based in Memphis, Tennessee. Their team offers Web Design, Web Development, Search Engine Optimization, Artificial Intelligence, and more.Read More
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2063$1,000+2 - 9 employeesBroken Arrow, OKU-Thrive Marketing is a pay per click company founded in 2013. The company specializes in Pay Per Click, Search Engine Optimization, Web Design, Advertising, and more and has a small team. The company is based in Broken Arrow, Oklahoma.Read More
Clients
HydroHoist Boat Lifts®Industries
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2064$1,000+2 - 9 employeesFort Worth, TXLife in Motion Marketing is a Marketing Strategy company. Founded in 2012, the small company is located in Fort Worth, Texas. Their services include Marketing Strategy, Public Relations, Search Engine Optimization, Social Media Marketing, and more.Read More
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2065$1,000+250 - 999 employeesLaguna Beach, CAHeadquartered in Laguna Beach, California, Data4Amazon is a content marketing company. Launched in 2015, the midsize team provides content marketing, conversion optimization, digital strategy, business consulting, and more.Read More
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2066$5,000+2 - 9 employeesDallas, TXRead More
Big D Creative is a digital agency in Dallas. Founded in 2001, they have fewer than 5 employees that serve clients in the hospitality, real estate, and IT industries. Services include advertising, branding, and digital strategy.
Clients
Global Net LogisticsIndustries
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2067$5,000+2 - 9 employeesNewport, RIEstablished in 2005, Element 8 is a web design company. Their small team is headquartered in Newport, Rhode Island. Their services include Web Design, E-Commerce Development, Branding, Graphic Design, and more.Read More
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2068$1,000+2 - 9 employeesBrockton, MARead More
Based in Brockton, Mass., Cloud Solify is a digital agency that was founded in 2016. Their small team specializes in digital strategy, social media marketing, web development, CRM consulting, and more.
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2069Undisclosed2 - 9 employeesSpokane, WAEnleaf, a SEO agency, was founded in 2009. They are based in Spokane, Washington and Coeur d'Alene, Idaho and have a small team. Their services include Search Engine Optimization, Web Design, Web Development, and Branding.Read More
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2070$10,000+10 - 49 employeesSeattle, WABrandow Digital is a SEO agency. Located in Seattle, Washington, their team provides Search Engine Optimization and Email Marketing.Read More
Industries
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