Top 100 SEO Companies in the United States
The Best of August 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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151$1,000+50 - 249 employeesRiverton, UTIn Riverton, Utah, Upward Engine is a SEO company. Founded in 2013, the midsize team provides Search Engine Optimization, Pay Per Click, Digital Strategy, Social Media Marketing, and more.Read More
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XidaxIndustries
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152Undisclosed50 - 249 employeesChicago, ILRead More
Founded in 2001, Walker Sands is a full-service B2B marketing agency dedicated to each client's unique goals. From their offices in Chicago, San Francisco, Seattle, Boston or Atlanta, Walker Sands' team of 170+ has various areas of expertise, including SEO, PPC, content marketing, and strategy. They also help clients with public relations, demand generation, branding, creative and marketing strategy.
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Echo Global LogisticsIndustries
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153$1,000+10 - 49 employeesNew York, NYRead More
Swarm Digital Marketing is a digital marketing agency based in New York City and Tampa, Florida, founded in 2016. They have about 10 employees, and serve small and midmarket clients in all types of industries and sectors, from doctors and medical groups, lawyers, E-commerce sellers, to military contractors. Services include SEO, website development, digital marketing, and branding.
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154$1,000+10 - 49 employeesSan Diego, CAESEOspace is a San Diego, California-based web design agency. Established in 2018, the small team provides Web Design, Search Engine Optimization, Web Development, E-Commerce Development, and more.Read More
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155$5,000+10 - 49 employeesSeattle, WARead More
SEO.co is a small SEO agency. Founded in 2008, the team specializes in search engine optimization and content marketing. The agency is based in Seattle, Washington.
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156$10,000+2 - 9 employeesColleyville, TXRead More
Ranq is a SEO agency. Their small team is based in Charlotte, North Carolina. Their services include search engine optimization. The firm was founded in 2018.
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KickboxIndustries
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157$5,000+50 - 249 employeesSeattle, WAEstablished in 2018, Web Tonic is a Performance Marketing company. The firm specializes in Performance Marketing, Pay Per Click, Search Engine Optimization, Social Media Marketing, and more and has a midsize team.Read More
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158$1,000+2 - 9 employeesOakbrook Terrace, ILRead More
SCUBE Marketing, a small pay per click company, is based in Oakbrook Terrace, Illinois. Founded in 2009, the team specializes in Pay Per Click and Search Engine Optimization.
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LupinePetIndustries
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159Undisclosed10 - 49 employeesNew York, NYRead More
Taktical Digital is a social media marketing company. Founded in 2011, the team specializes in Social Media Marketing, Search Engine Optimization, Content Marketing, Email Marketing, and more. Their small company is New York, New York-based.
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ByteDance Alibaba Benjamin Moore WeWorkIndustries
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160$1,000+10 - 49 employeesGlen Ellyn, ILAva Digital Agency is a small SEO agency. Established in 2019, the company is in Glen Ellyn, Illinois. Their services include search engine optimization, social media marketing, pay per click, web development, and more.Read More
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161$1,000+10 - 49 employeesProvo, UTFounded in 2017, Big Red Jelly is a Digital Strategy company. Their small team is in Provo, Utah. Their services include Digital Strategy, Search Engine Optimization, Content Marketing, Web Design, and more.Read More
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Landform Design GroupIndustries
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162$5,000+10 - 49 employeesWashington, DCRead More
PPC company PBJ Marketing was launched in 2011. The small team specializes in Pay Per Click, Search Engine Optimization, Web Design, Web Development, and more. The firm is in Washington, District of Columbia and New York, New York.
Clients
BayerIndustries
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163$1,000+10 - 49 employeesWilkes-Barre, PARead More
Pennsylvania-based LSEO is a full-service digital marketing agency, founded in 2014 by internet marketing expert Kristopher Jones. LSEO offers SEO, PPC, and paid social media management. The company’s main focus is SEO, and the team of 30 specializes in onsite optimization, link earning and development, local search, content creation, and mobile optimization.
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DisneyIndustries
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164$1,000+10 - 49 employeesNew York, NYDiscoverMyBusiness is a pay per click company established in 2018. They are based in New York, New York; London, England; Madrid, Spain and Beverly Hills, California and have a small team. Their services include Pay Per Click, Social Media Marketing, and Search Engine Optimization.Read More
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165$1,000+10 - 49 employeesDenver, COLaunched in 2003, Fruition is a pay per click agency. The small Denver, Colorado-based team provides Pay Per Click, Search Engine Optimization, Web Design, and Web Development.Read More
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US Department of EnergyIndustries
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166$5,000+10 - 49 employeesSimsbury, CTDigital Position is a pay per click agency. Established in 2014, the small agency is headquartered in Simsbury, Connecticut and Charlotte, North Carolina. Their services include Pay Per Click, Search Engine Optimization, Social Media Marketing, and Other Digital Marketing.Read More
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Fleet FeetIndustries
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167$1,000+50 - 249 employeesSeattle, WAGrowthHit, a Conversion Optimization company, was founded in 2016. Their midsize team is in Seattle, Washington. Their services include Conversion Optimization, Social Media Marketing, Pay Per Click, Email Marketing, and more.Read More
Clients
Universal StandardIndustries
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168$10,000+10 - 49 employeesSan Diego, CALocated in San Diego, California, WISE Digital Partners is a SEO company. The small team provides Search Engine Optimization, Pay Per Click, Web Design, Web Development, and more and was established in 2016.Read More
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169$5,000+2 - 9 employeesStillwater, MNFounded in 2019, Stolber Digital Marketing Agency is a SEO services firm. The agency focuses on Search Engine Optimization and Pay Per Click and has a small team.Read More
Clients
Total BooksIndustries
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170$1,000+2 - 9 employeesDallas, TXRed Spot Design is a web design agency. They focus on Web Design, Search Engine Optimization, and Web Development and were founded in 2001. Their small team is based in Dallas, Texas.Read More
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UT Southwestern Kidney Cancer ProgramIndustries
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171$1,000+10 - 49 employeesAsbury Park, NJRead More
Shoreline Media Marketing is an SEO strategy company based in Asbury Park, N.J., with a secondary location in Los Angeles. Founded in 2010, this company has 10 employees. Services provided by Shoreline Media Marketing include web development, SEO, and marketing automation for small to mid-sized businesses.
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Christensen RecyclingIndustries
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172$1,000+10 - 49 employeesNew York, NYFishbat Media is a small SEO company. They specialize in Search Engine Optimization, Pay Per Click, Advertising, Branding, and more and were founded in 2011.Read More
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AllstateIndustries
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173$1,000+50 - 249 employeesTenafly, NJRead More
42DM | Your B2B Growth Marketing Partner is a pay per click agency established in 2016. Headquartered in Tenafly, New Jersey; Kyiv, Ukraine and Porto, Portugal, their midsize team focuses on Pay Per Click, Advertising, Graphic Design, Content Marketing, and more.
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MarketplaceIndustries
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174$1,000+10 - 49 employeesCherry Hill, NJSagapixel is a small SEO agency. They offer Search Engine Optimization, Pay Per Click, and Web Design and were launched in 2017. The agency is headquartered in Cherry Hill, New Jersey and Philadelphia, Pennsylvania.Read More
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175$10,000+10 - 49 employeesSacramento, CARead More
Three29, a web design agency, is located in Sacramento, California and Jacksonville, Florida. They focus on Web Design, Web Development, Pay Per Click, Search Engine Optimization, and more and were founded in 2010.
Clients
Facebook Bogle Family Vinyards Greater Sacramento Economic Council Mikuni SushiIndustries
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176$1,000+2 - 9 employeesScottsdale, AZRead More
YB Marketing is a SEO company. Established in 2003, the team specializes in Search Engine Optimization, Social Media Marketing, Advertising, Branding, and more. Their small agency is Scottsdale, Arizona-based.
Clients
SonsioIndustries
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177$10,000+50 - 249 employeesDarien, ILTekglide is a web development company. The Darien, Illinois-based agency was launched in 2008. The midsize team focuses on Web Development, E-Commerce Development, Digital Strategy, Web Design, and more.Read More
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TemptuIndustries
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178$5,000+10 - 49 employeesWest Hollywood, CAElk Marketing is a Marketing Strategy company established in 2015. They are in West Hollywood, California and have a small team. Their services include Marketing Strategy, Pay Per Click, Search Engine Optimization, and Social Media Marketing.Read More
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Arc'TeryxIndustries
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179$25,000+10 - 49 employeesMinneapolis, MNWindmill Strategy is a small Digital Strategy company founded in 2006. Their team provides Digital Strategy, Search Engine Optimization, Web Design, and Web Development. The firm is based in Minneapolis, Minnesota.Read More
Clients
Bestorq Steven Winter Associates 3BG Supply Co. Static SolutionsIndustries
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180$1,000+10 - 49 employeesDenver, COFounded in 2014, The Brandsmen is a SEO services firm. Their small team is based in Denver, Colorado and offers Search Engine Optimization, Pay Per Click, Branding, Advertising, and more.Read More
Clients
Black Coral Rum Pacific Rails Spirits American Woman Whiskey Five Iron SeltzerIndustries
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Check out a SEO Company in United States with the most new reviews in the past 12 months.
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