Top 100 SEO Companies in the United States
The Best of October 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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1951$1,000+2 - 9 employeesSunbury, OHWeb design company Janszen Media, LLC was established in 2017. The firm focuses on web design, web development, content marketing, digital strategy, and more and has a small team.Read More
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1952$25,000+50 - 249 employeesHouston, TXRead More
Adcetera is a creative firm based in Houston, Tex. Founded in 1982, their team of around 98 employees provides advertising, branding, and media planning services.
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HPIndustries
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1953$10,000+10 - 49 employeesChicago, ILLaunched in 2022, TruLaw Marketing is a Conversion Optimization company. Their small team is located in Chicago, Illinois and specializes in Conversion Optimization, Search Engine Optimization, Pay Per Click, and Web Design.Read More
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1954$1,000+2 - 9 employeesSan Jose, CARead More
Java Gray is an SEO, PPC, and web design firm based in San Jose, Calif. Founded in 2019, their team of 6 serves small and medium-sized businesses in the education, consumer products, and nonprofit sectors. Services include local search, content development, link earning, Facebook advertising, and Google AdWords.
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PREto3.comIndustries
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1955$5,000+2 - 9 employeesCleveland, OHRead More
LaBella Creative is a small web design company headquartered in Fairview Park, Ohio. They provide web design, digital strategy, and search engine optimization and were founded in 2007.
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1956$5,000+10 - 49 employeesNew York, NYLaunched in 2017, HigherUp Digital is a small Marketing Strategy company headquartered in New York, New York. Their services include Marketing Strategy, Content Marketing, Search Engine Optimization, Pay Per Click, and more.Read More
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1957$1,000+2 - 9 employeesWichita, KSLocated in Wichita, Kansas, Leadsrep is a website development company. The company offers Web Development, Search Engine Optimization, AI Agents, Social Media Marketing, and more and is small.The company was launched in 2023.Read More
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1958Undisclosed50 - 249 employeesCulver City, CARead More
eMarketing Concepts is a Culver City, CA-based digital marketing agency that was founded in 2013. eMarketing Concepts has over 50 marketing experts on staff that specialize in SEO, web development, and PPC.
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Geeky Clean PCIndustries
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1959$1,000+2 - 9 employeesCentennial, CORead More
SocialKNX is a social media marketing agency launched in 2013. Based in Centennial, Colorado, their small team provides social media marketing, content marketing, email marketing, search engine optimization, and more.
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1960Undisclosed10 - 49 employeesBoise, IDRead More
Web design agency Thrive Web Designs is in Boise, Idaho. The firm focuses on web design, web development, search engine optimization, logo, and more and is small.The firm was launched in 2009.
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1961$5,000+10 - 49 employeesDenver, CORead More
Hybrid Marketing Co is a marketing firm founded in 2018 and based in Denver. Their team of fewer than 50 specializes in marketing strategy, digital strategy, and content marketing solutions for small and mid-market firms in the field of legal cannabis.
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LightshadeIndustries
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1962$5,000+2 - 9 employeesToano, VARead More
Plitz Corporation is a digital marketing company that was founded in 2016. They are headquartered in Northport, N.Y., and consist of less than 10 employees. They specialize in UX/UI design, digital strategy, and affiliate marketing.
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Ferocious MediaIndustries
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1963Undisclosed10 - 49 employeesAtlanta, GAConstellation Marketing, an Email Marketing company, is based in Atlanta, Georgia. The agency focuses on Email Marketing, Conversion Optimization, Search Engine Optimization, Pay Per Click, and more and has a small team.The agency was launched in 2016.Read More
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1964$1,000+10 - 49 employeesSouthbury, CTLaunched in 2019, True Ad Solutions is a social media marketing company. The firm offers Social Media Marketing, Search Engine Optimization, Pay Per Click, Custom Software Development, and more and has a small team.Read More
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1965Undisclosed10 - 49 employeesStroudsburg, PARead More
Internet Inspirations is a digital marketing agency based in Stroudsburg, Penn. Founded in 1999, the team of 17 specializes in content marketing, PPC, and SEO.
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1966$1,000+50 - 249 employeesTorrance, CARead More
RHILLANE Marketing Digital, an advertising company, was founded in 2018. The small Tangier, Morocco-based team offers advertising, content marketing, graphic design, web design, and more.
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1967$1,000+50 - 249 employeesNew York, NYRead More
eBiz Expert is a digital marketing company founded in 2019 and located in Noida, India. The team of about 5 employees serves small and midmarket businesses and enterprises in the advertising and marketing, financial services, government, and e-commerce industries. Their services include advertising, SEO, and social media marketing.
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Breads N FashionIndustries
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1968$1,000+2 - 9 employeesRedlands, CARead More
LEXSTYLE is a web agency headquartered in Redlands, California. Founded in 2017, their team of 2–3 employees provide an array of web-focused services. Their scope of work includes web design, SEO, and digital strategy.
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Desert Empire Palms -
1969$1,000+2 - 9 employeesCincinnati, OHEverzocial | Digital Marketing Agency is a Cincinnati, Ohio-based web design agency. The small company was launched in 2011. Their team offers Web Design, Search Engine Optimization, Pay Per Click, and Social Media Marketing.Read More
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1970Undisclosed2 - 9 employeesAshburn, VAAgileana is a SEO services firm. Established in 2015, the agency is located in Ashburn, Virginia. Their team offers Search Engine Optimization and Web Development.Read More
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1971$1,000+2 - 9 employeesClermont, FLRead More
Online Marketing Standard, a SEO agency, was launched in 2017. The small team provides search engine optimization, pay per click, social media marketing, and content marketing. The company is in Clermont, Florida.
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1972$1,000+10 - 49 employeesWest Chester, OHRead More
LanternSol is a web development & digital marketing company based in Cincinnati. The company, founded in 2015, has a team of less than ten that provides web design, e-commerce development, SEO, digital strategy, content marketing, and conversion optimization services. LanternSol serves mid-market and other-sized e-commerce companies.
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Sana PackagingIndustries
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1973$5,000+2 - 9 employeesRedondo Beach, CAByer Co is a small Content Marketing company established in 2002. Their services include Content Marketing, Graphic Design, Search Engine Optimization, Web Design, and more. The company is located in Redondo Beach, California.Read More
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1974$1,000+2 - 9 employeesAtlanta, GAYEAH! Local is a SEO agency. The firm is in Atlanta, Georgia. Their team specializes in Search Engine Optimization and Pay Per Click.Read More
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1975$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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1976$1,000+2 - 9 employeesFranklin, OHRead More
Headquartered in Vandalia, Ohio, Five Rivers Marketing is a social media marketing firm. Launched in 2021, the small team specializes in social media marketing, web design, marketing strategy, search engine optimization, and more.
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1977$25,000+10 - 49 employeesCalabasas, CABidWaves is a social media marketing company. They focus on Social Media Marketing, Search Engine Optimization, Pay Per Click, and Digital Strategy and were launched in 2025. Their small team is Calabasas, California-based.Read More
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1978$1,000+2 - 9 employeesLubbock, TXEstablished in 2021, The Tadpole Agency is a small SEO company. Their team specializes in Search Engine Optimization, Social Media Marketing, Marketing Strategy, Pay Per Click, and more. The agency is located in Lubbock, Texas.Read More
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1979$5,000+2 - 9 employeesCranford, NJWorldwideRICHES Web Design and SEO is a digital strategy company. Launched in 1996, the team specializes in digital strategy, search engine optimization, web design, content marketing, and more. Their small firm is located in Cranford, New Jersey.Read More
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1980$1,000+2 - 9 employeesOmaha, NELaunched in 2012, B2 Interactive is a web design company. They are located in Omaha, Nebraska and have a small team. Their services include Web Design, Web Development, Custom Software Development, Digital Strategy, and more.Read More
Industries
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Schedule ConsultationMost Reviewed SEO Company in United States
Check out a SEO Company in United States with the most new reviews in the past 12 months.
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