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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541$1,000+10 - 49 employeesBoston, MARead More
NowSpeed Marketing was founded in 2003 and is headquartered in Westborough, Mass. with another location in Boston. With 23 employees, they provide social media marketing, pay per click, marketing strategy services.
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NokiaIndustries
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542$5,000+10 - 49 employeesPortsmouth, NHSC Digital is a Portsmouth, New Hampshire-based SEO company. The company specializes in Search Engine Optimization, Pay Per Click, Web Design, Digital Strategy, and more and is small.The company was launched in 2017.Read More
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543$5,000+2 - 9 employeesNew Orleans, LASEO company Blume Agency was established in 2025. Their small team is based in New Orleans, Louisiana and specializes in Search Engine Optimization, Web Design, and Advertising.Read More
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544$250,000+250 - 999 employeesEl Segundo, CARead More
This California-based company specializes in customer acquisition and digital marketing. The 250+ team is ever-growing and passionate about delivering digital campaigns that their clients can be proud of.
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VerizonIndustries
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545$5,000+50 - 249 employeesFort Lauderdale, FLRead More
Founded in 2013, Evestar is a Conversion Optimization company. Headquartered in Fort Lauderdale, Florida, their midsize team provides Conversion Optimization, E-Commerce Development, Social Media Marketing, Email Marketing, and more.
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SkyEagle Flight AcademyIndustries
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546$1,000+10 - 49 employeesAventura, FLRezolutions Design is a small Aventura, Florida-based SEO agency. They offer Search Engine Optimization, Email Marketing, Web Design, Ecommerce Marketing, and more and were launched in 2013.Read More
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Charles DavidIndustries
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547Undisclosed250 - 999 employeesIrvine, CASilk Software is an e-commerce development company established in 2007. Their midsize team is based in Irvine, California and New York, New York. Their services include E-Commerce Development, ERP consulting and SI, Social Media Marketing, Search Engine Optimization, and more.Read More
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AllbirdsIndustries
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548$10,000+250 - 999 employeesSheridan, WYForeignerds INC. Is a Sheridan, Wyoming-based mobile app development firm. Founded in 2014, the midsize team provides Mobile App Development, Search Engine Optimization, Custom Software Development, E-Commerce Development, and more.Read More
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YahooIndustries
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549$1,000+10 - 49 employeesMurray, UTIn Murray, Utah, Sites by Sara is a web development firm. The small team provides Web Development, Search Engine Optimization, Web Design, Conversion Optimization, and more and was founded in 2007.Read More
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Statues.comIndustries
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550$5,000+10 - 49 employeesSeattle, WALaunched in 2019, Doodle Web is a web development company. The small team provides Web Development, Web Design, AI Consulting, UX/UI Design, and more. The firm is based in Seattle, Washington and Surrey, Canada.Read More
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551$10,000+10 - 49 employeesAtlanta, GARead More
Founded in 2011, Brain Bytes Creative is an Atlanta-based digital marketing firm with about 25 employees. They specialize in web design, web development, mobile app development, SEO, and content marketing.
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Kimberly Clark -
552$5,000+10 - 49 employeesSan Diego, CAKanbar Digital, LLC is a Digital Strategy company in San Diego, California and Las Vegas, Nevada. The small team specializes in Digital Strategy, Search Engine Optimization, Social Media Marketing, Pay Per Click, and more and was founded in 2021.Read More
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DOORDASHIndustries
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553$1,000+10 - 49 employeesPasadena, CARead More
PX Media is a boutique marketing firm based in Pasadena, Calif., with satellite offices in Los Angeles and San Diego, Calif. Founded in 2001, PX Media has fewer than 5 employees. The firm specializes in web development and SEO services.
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Roger PerryIndustries
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554$10,000+10 - 49 employeesPhiladelphia, PAIntuitSolutions is a SEO services firm established in 2001. The agency specializes in Search Engine Optimization, Web Design, E-Commerce Development, Web Development, and more and has a small team.Read More
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555$5,000+2 - 9 employeesAtlanta, GARead More
Relevance Advisors is an Atlanta-based digital marketing agency. Their team of fewer than 10 serves small and midmarket businesses in industries such as e-commerce, healthcare, and education. Services include PPC, SEO, and social media marketing. They were founded in 2010.
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Lowe's Home ImprovementIndustries
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556$5,000+2 - 9 employeesCanton, MICR Software Solutions is a custom software development company. Established in 2017, the company is headquartered in Canton, Michigan. The small team specializes in Custom Software Development, Search Engine Optimization, and Web Development.Read More
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Plastic OmniumIndustries
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557Undisclosed10 - 49 employeesSandy, UTRead More
Epic Marketing, a SEO company, is based in Draper, Utah. The small company was launched in 2005. Their team specializes in search engine optimization, branding, market research, marketing strategy, and more.
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Mountain America Credit Union -
558$5,000+10 - 49 employeesPortland, ORRead More
Intuitive Digital is a marketing agency based in Portland, Ore. Since 2012, they've grown to a streamlined team of about 10 employees. Intuitive Digital specializes in web design, SEO, PPC, and social media marketing. The agency works with clients in the business service, consumer product, and education industries.
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Pioneer Pacific CollegeIndustries
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559$5,000+10 - 49 employeesSapulpa, OKRead More
SEO Forensic Marketing is a digital marketing company based in Denver with an office in Phoenix. The company, founded in 2016, has a team of more than ten that provides SEO, social media marketing, web design, digital strategy, and business consulting services to small and midmarket companies in the consumer products & services, retail, and other industries.
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Chamber of CommerceIndustries
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560$5,000+250 - 999 employeesBohemia, NYPPC agency Corecentrix Business Solutions was launched in 2016. Their midsize team is in Bohemia, New York. Corecentrix Business Solutions specializes in Pay Per Click, Web Design, Social Media Marketing, Search Engine Optimization, and more.Read More
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561$1,000+10 - 49 employeesGlens Falls, NYRead More
Mannix Marketing is a digital marketing firm headquartered in Glens Falls, N.Y. that specializes in SEO, web design, content marketing and conversion optimization. Founded in 1996, the firm works with clients across industries such as hospitality and leisure, real estate, retail, automotive, legal and manufacturing. Mannix Marketing has less than 50 employees.
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562$5,000+10 - 49 employeesHauppauge, NYRead More
Active Web Group is a full-service digital marketing agency headquartered in Hauppauge, N.Y. The agency was founded in 2003 and has about 40 employees. Active Web Group specializes in SEO, but also provides web design, email marketing, and conversion optimization services. Most of its clients are midmarket businesses, though Active Web Group also works with some small businesses.
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563$10,000+50 - 249 employeesOverland Park, KSRead More
Lifted Logic is an SEO, web design, and development firm based in Overland Park, Kan. Founded in 2007, their team of 30 serves clients in the healthcare industry. Services include web design, development, and Google Ads.
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TeslaIndustries
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564$5,000+250 - 999 employeesDuluth, GACommerce Pundit is a midsize AI company. They offer Artificial Intelligence, Search Engine Optimization, Web Design, Custom Software Development, and more and were founded in 2009. The agency is headquartered in Duluth, Georgia.Read More
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BannerbuzzIndustries
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565Undisclosed2 - 9 employeesAsheville, NCRead More
White Fox Studios is a small SEO company and web design agency in Asheville, North Carolina and Waynesville, North Carolina. Their services include search engine optimization and web design.
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566$1,000+10 - 49 employeesSheridan, WYRSA Creative Studio is a small web design agency. They specialize in Web Design, Low/No Code Development, Web Development, Conversion Optimization, and more and were founded in 2021.Read More
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Bolt Farm Treehouse Dynamic Consultant Group Manatal DesanaIndustries
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567$5,000+2 - 9 employeesSan Antonio, TXWeb design company Creative Web Designs, LLC was launched in 2010. They are headquartered in San Antonio, Texas and Pasadena, California and have a small team. Their services include Web Design, Social Media Marketing, Search Engine Optimization, Pay Per Click, and more.Read More
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AR500 Steel-TargetsIndustries
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568$10,000+2 - 9 employeesChicago, ILRead More
Xumulus is a small e-commerce development firm. In Chicago, Illinois, the company was launched in 2009. Their team specializes in E-Commerce Development, Email Marketing, Digital Strategy, Search Engine Optimization, and more.
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National Tire and Wheel (NTWOnline.com) Pioneer International Matrix Solutions Inc.Industries
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569$5,000+50 - 249 employeesIrvine, CARead More
Reputation Management Consultants is a PR agency based in Irvine, Calif. and was founded in 2009. They have a team of 22 employees who specialize in public relations.
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570$10,000+10 - 49 employeesCamarillo, CAMarketing Maven is a PR agency. In Camarillo, California and New York, New York, their small team focuses on Public Relations, Market Research, Social Media Marketing, Content Marketing, and more. The company was established in 2009.Read More
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Kingston TechnologyIndustries
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