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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2161$1,000+2 - 9 employeesSpartanburg, SCSpartan SEM is a Content Marketing company. Founded in 2025, the team provides Content Marketing, Pay Per Click, Search Engine Optimization, Web Design, and more. Their small company is located in Spartanburg, South Carolina.Read More
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2162$5,000+2 - 9 employeesCovina, CACrowdScale, a small SEO agency, is located in Covina, California. Launched in 2025, the team specializes in Search Engine Optimization, Generative AI, Branding, and Artificial Intelligence.Read More
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2163$1,000+2 - 9 employeesMiami, FLClaro Studio is a SEO services firm. They focus on Search Engine Optimization, Social Media Marketing, Web Design, Digital Strategy, and more and were launched in 2024. Their small team is based in Miami, Florida.Read More
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2164$1,000+50 - 249 employeesRandolph, NJHeadquartered in Randolph, New Jersey, Hexapoint Medical Marketing is a social media marketing firm. The midsize team offers Social Media Marketing, Search Engine Optimization, Web Design, Web Development, and more and was founded in 2011.Read More
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2165$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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2166Undisclosed2 - 9 employeesTucson, AZFire Fuel SEO is an Advertising company founded in 2022. The small Tucson, Arizona-based team provides Advertising, Social Media Marketing, Content Marketing, Search Engine Optimization, and more.Read More
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2167$1,000+2 - 9 employeesSt. Louis, MOConsort Creative is a Denver, Colorado-based branding firm. The small firm was established in 2012. Their services include branding, web design, graphic design, logo, and more.Read More
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2168Undisclosed10 - 49 employeesClearwater, FLRead More
GreatCircle Studios is a full service digital agency based in Clearwater, FL that mainly takes on small businesses and startups as clients. GreatCircle Studios was founded in 2007 and has a team of over 10 employees that specializes in web design, development, and SEO services. The company aims to provide what it calls an "audience-driven" approach to web design.
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KnowBe4Industries
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2169$1,000+50 - 249 employeesNew York, NYAdvertising company Lincoln Digital Marketers was launched in 2018. Their midsize team is located in New York, New York. Lincoln Digital Marketers provides Advertising, Social Media Marketing, Search Engine Optimization, Pay Per Click, and more.Read More
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2170$1,000+2 - 9 employeesColorado Springs, CORevo is a web design company. In Colorado Springs, Colorado and London, England, their team provides Web Design and UX/UI Design.Read More
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2171$5,000+2 - 9 employeesNew York, NYUpfront Marketing is a small social media marketing firm. The New York, New York-based agency was founded in 2022. Their services include social media marketing, search engine optimization, marketing strategy, other marketing, and more.Read More
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2172Undisclosed10 - 49 employeesPhiladelphia, PASocial media marketing agency Local Marketing Solutions is based in Philadelphia, Pennsylvania. The small team offers Social Media Marketing, Content Marketing, Search Engine Optimization, Pay Per Click, and more. The firm was established in 2016.Read More
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2173$1,000+10 - 49 employeesEdison, NJBased in Edison, New Jersey, SEO Digital Sight is a social media marketing firm. Founded in 2008, the small team provides Social Media Marketing, Email Marketing, Search Engine Optimization, Pay Per Click, and more.Read More
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2174$1,000+2 - 9 employeesSan Diego, CARead More
Founded in 2020, Barad Marketing Solutions is a pay per click company. Their small team is in San Diego, California and offers pay per click.
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Malcolm Smith MotorsportsIndustries
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2175$5,000+2 - 9 employeesAustin, TXRead More
AD men is an Austin, Texas-based advertising company. The small firm was established in 2011. Their team specializes in advertising, branding, digital strategy, search engine optimization, and more.
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2176$5,000+2 - 9 employeesEl Paso, TXRead More
Phidev is a digital marketing agency based in El Paso, Texas. The agency, founded in 2008, is a team of less than ten who provide, among others, SEO, custom software development, digital and marketing strategy, and web design services to a variety of companies and institutions.
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Western PlaylandIndustries
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2177$5,000+2 - 9 employeesFresno, CARead More
Established in 2005, WorldLight Media is a branding firm. Their small team is headquartered in Fresno, California. Their services include branding, web design, web development, graphic design, and more.
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2178Undisclosed2 - 9 employeesBurlington, MARead More
Prime Marketing Experts is a marketing agency based in Burlington, Mass. They have team of around 5 employees and were founded in 2017. Their services include social media marketing, content marketing, SEO, and more for mainly small and midmarket businesses.
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Dean Street Taco ChipsIndustries
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2179$1,000+2 - 9 employeesPittsburgh, PABased in Pittsburgh, Pennsylvania, Web Canvas is a small SEO company. They offer Search Engine Optimization, Web Design, Artificial Intelligence, Content Marketing, and more and were established in 2015.Read More
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2180$1,000+10 - 49 employeesSan Francisco, CACitrine Groupe LLC is a small SEO company based in San Francisco, California. Established in 2012, the team provides Search Engine Optimization, Pay Per Click, Custom Software Development, Web Development, and more.Read More
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2181$1,000+2 - 9 employeesPortland, ORRead More
Graphic design company Dynamic Designs NW is in Portland, Oregon. The agency provides graphic design, print design, search engine optimization, web design, and more and is small.The agency was founded in 2009.
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2182$5,000+2 - 9 employeesPhoenix, AZLaunched in 2021, Wise Roots Marketing Agency is a SEO agency. In Phoenix, Arizona, their small team offers Search Engine Optimization, Pay Per Click, Web Design, Web Development, and more.Read More
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2183$1,000+2 - 9 employeesChicago, ILRead More
GainTap is a web marketing team based in Chicago. The one-person company was founded in 2015 and offers digital strategy, conversion optimization, and advertising services to businesses in business services, health care, and transportation.
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2184$1,000+2 - 9 employeesLos Angeles, CARead More
XL Digital Partners is an internet marketing company based in Los Angeles. The company, founded in 2008, has a team of less than ten that provides SEO, PPC, digital strategy, social media marketing, content marketing, email marketing, and conversion optimization services to various companies.
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TrueLanguageIndustries
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2185$5,000+2 - 9 employeesLas Vegas, NVMiracle Max Marketing, a SEO agency, was launched in 2023. Their small team is headquartered in Las Vegas, Nevada. The firm offers search engine optimization, advertising, content marketing, demand generation marketing, and more.Read More
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2186$5,000+2 - 9 employeesNew York, NYRead More
ProStrategix is a marketing agency founded in New York in 2018. With no more than 10 professionals, they specialize in marketing strategy, digital strategy, and content marketing solutions for small businesses in the fields of healthcare, hospitality, and business services.
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Alliance TutoringIndustries
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2187$1,000+2 - 9 employeesOceanside, CATransformed Design Inc. Is a web design agency launched in 2009. Their small team is headquartered in Oceanside, California. The firm specializes in Web Design, Branding, Logo, Graphic Design, and more.Read More
Clients
Select Commercial Advisors Scottsdale Eye Surgery Center Chinatown Restaurant and Sushi Bar Aves ElectricIndustries
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2188Undisclosed2 - 9 employeesKissimmee, FLSystron Micronix is a social media marketing agency founded in 1997. They are based in Kissimmee, Florida; Nagpur, India and London, England and have a small team. The firm offers Social Media Marketing, Search Engine Optimization, IT managed services, Web Development, and more.Read More
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2189$25,000+10 - 49 employeesBeverly, MAKingFish + Partners is a small Beverly, Massachusetts-based Content Marketing company. Established in 2001, the team provides Content Marketing, Web Design, UX/UI Design, Branding, and more.Read More
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2190$1,000+2 - 9 employeesColumbia, MDRead More
Burhani Digital is a digital strategy company. They offer digital strategy, custom software development, conversion optimization, IT managed services, and more and were founded in 2017. Their small team is based in Hyderabad, India and Chennai, India.
Industries
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