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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2191$1,000+2 - 9 employeesPortland, MESonar Digital , a Marketing Strategy company, is based in Portland, Maine. The firm offers Marketing Strategy, Media Planning & Buying, Social Media Marketing, Conversion Optimization, and more and has a small team.The firm was launched in 2019.Read More
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2192$5,000+2 - 9 employeesSan Diego, CAEthos Ink is a Content Marketing company. Their small team is based in San Diego, California. Their services include Content Marketing, Search Engine Optimization, Ecommerce Marketing, Performance Marketing, and more. The company was launched in 2024.Read More
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2193$5,000+10 - 49 employeesSanford, FLQuantix LLC is a small social media marketing company. They offer Social Media Marketing, Search Engine Optimization, Pay Per Click, Web Development, and more and were founded in 2023.Read More
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2194Undisclosed10 - 49 employeesDurham, NCLinkRightly is a small Durham, North Carolina-based SEO services firm. Founded in 2022, the team focuses on search engine optimization.Read More
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2195$1,000+2 - 9 employeesBeaverton, ORWhiteCat is a Limassol, Cyprus-based SEO company. The small team specializes in search engine optimization. The company was established in 2022.Read More
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2196$1,000+2 - 9 employeesModesto, CAColorstone Marketing is a SEO agency established in 2017. The team provides Search Engine Optimization and Pay Per Click and is based in Modesto, California.Read More
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2197$1,000+2 - 9 employeesHenderson, NVRead More
Established in 2013, Sage Digital is a content marketing company. They are headquartered in Las Vegas, Nevada and have a small team. Their services include content marketing, pay per click, search engine optimization, social media marketing, and more.
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2198Undisclosed2 - 9 employeesOklahoma City, OKThe Plot Doctor is a content writing services company founded in 2022. The small Oklahoma City, Oklahoma-based team specializes in content writing services, content marketing, search engine optimization, advertising, and more.Read More
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2199$1,000+10 - 49 employeesKaty, TXRead More
Founded in 2007, ByteTime Computing is an IT services provider based in Katy, Texas. Their team of 11 specializes in IT managed services, SEO, IT strategy consulting, and cloud consulting & SI for various clients.
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Welch Dental GroupIndustries
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2200$10,000+2 - 9 employeesBrooklyn, NYRead More
Founded in 2019, The Favorite Co. Is a branding agency. The small team provides branding, content marketing, digital strategy, marketing strategy, and more. The firm is located in Brooklyn, New York.
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2201$1,000+2 - 9 employeesWake Forest, NCLinchpinseo, a small SEO services firm, is headquartered in Wake Forest, North Carolina. The team offers Search Engine Optimization and Web Design.Read More
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2202$5,000+10 - 49 employeesTorrance, CARead More
Barakah Agency is a branding company. Established in 2021, the small company is located in Torrance, California. Their team provides Branding, Marketing Strategy, Performance Marketing, Pay Per Click, and more.
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2203$5,000+2 - 9 employeesTowson, MDEntice Design, LLC, a web design company, was established in 2012. The small team focuses on Web Design and Search Engine Optimization.Read More
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2204$5,000+10 - 49 employeesCaledonia, WIRead More
Tuna Traffic is a small PPC agency located in Caledonia, Wisconsin. Launched in 2010, the team focuses on pay per click, web design, web development, conversion optimization, and more.
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2205$5,000+2 - 9 employeesBrandon Township, MISIX15 Solutions, LLC is a Digital Strategy company located in Brandon Township, Michigan. They offer Digital Strategy, Web Design, Content Marketing, Email Marketing, and more and were founded in 1999.Read More
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Renaissance Media -
2206Undisclosed2 - 9 employeesCrystal Lake, ILRead More
RLC Media is a pay per click company launched in 2013. The firm specializes in pay per click, conversion optimization, search engine optimization, digital strategy, and more and has a small team.
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2207$1,000+2 - 9 employeesSan Clemente, CARead More
Convuent is a digital marketing company from San Clemente, California. With one employee, their services include SEO, marketing strategy, and social media marketing. Founded in 2018, their clients are often small businesses in the dental, business, and financial services industries.
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2208$10,000+2 - 9 employeesPhoenix, AZRead More
MetricsEdge is a marketing agency based in Pheonix and founded in 2019. With fewer than 10 employees, they specialize in digital strategy, conversion optimization, and SEO solutions for small and medium-sized companies alike.
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Food for the HungryIndustries
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2209$1,000+2 - 9 employeesAurora, ILRead More
Located in Aurora, Ill., Digital Marketing Gorillas was founded in 2019. Their team of fewer than 10 serves clients in the business services, legal, and hospitality industries. Services include SEO, PPC, social media marketing, web design, web development, and more.
Clients
Eola DentalIndustries
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2210$5,000+2 - 9 employeesBoca Raton, FLSEO Monolith is a small web design agency. Founded in 2016, the agency is in Boca Raton, Florida. Their team provides Web Design, Artificial Intelligence, Search Engine Optimization, E-Commerce Development, and more.Read More
Clients
Antico StoneIndustries
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2211$10,000+10 - 49 employeesBloomington, MNVnzo, a branding firm, was founded in 2017. The team provides Branding and Marketing Strategy.Read More
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2212$1,000+2 - 9 employeesSandy Springs, GAContent marketing company W3 Group Marketing was launched in 2006. Their small team is located in Sandy Springs, Georgia. Their services include content marketing, search engine optimization, social media marketing, conversion optimization, and more.Read More
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2213$10,000+10 - 49 employeesWilmington, NCDesignLoud, Inc. Is a website development firm. Based in Wilmington, North Carolina, their small team offers web development, custom software development, ux/ui design, digital strategy, and more. The firm was established in 2011.Read More
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2214$10,000+2 - 9 employeesAtlanta, GAInspry is a web development firm headquartered in Atlanta, Georgia. The small company was founded in 2011. Their services include Web Development, E-Commerce Development, Search Engine Optimization, Web Design, and more.Read More
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2215$1,000+50 - 249 employeesPleasant Grove, UTZipLocal is a SEO agency. Founded in 1971, the firm is headquartered in Pleasant Grove, Utah. Their services include Search Engine Optimization and Web Design.Read More
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2216Undisclosed2 - 9 employeesRosedale, MDRaven SEO is a small social media marketing company. Founded in 2024, the firm is in Rosedale, Maryland. Their team specializes in social media marketing, search engine optimization, pay per click, web design, and more.Read More
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2217$1,000+10 - 49 employeesAlexandria, VARead More
Website development firm Pro American Designs was founded in 2017. The firm specializes in web development, mobile app development, branding, social media marketing, and more and has a small team.
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2218$5,000+50 - 249 employeesMiami Beach, FLIn Miami Beach, Florida, Rank Top SEO is a SEO company. Founded in 2020, the team offers Search Engine Optimization and Content Marketing.Read More
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2219Undisclosed10 - 49 employeesWoodbridge Township, NJShades Digital Agency, an advertising company, was founded in 2011. Their small team is based in Woodbridge Township, New Jersey and focuses on advertising, branding, search engine optimization, social media marketing, and more.Read More
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2220$1,000+50 - 249 employeesPensacola, FLEstablished in 2008, Rubbics is a midsize SEO company. Their services include search engine optimization, web development, social media marketing, graphic design, and more. The firm is located in Pensacola, Florida.Read More
Industries
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