Top 100 SEO Companies in the United States
The Best of December 2025Looking 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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$1,000+50 - 249 employeesSan Antonio, TXFunnel Boost Media is a SEO company. They are located in San Antonio, Texas; Doral, Florida; Boston, Massachusetts and San Francisco, California and have a midsize team that focuses on Search Engine Optimization, Advertising, Pay Per Click, and Web Design. The agency was launched in 2012.Read More
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
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3991$5,000+50 - 249 employeesMesa, AZAdvertising company School Webmasters is based in Mesa, Arizona and Diamondhead, Mississippi. They specialize in Advertising and Branding.Read More
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3992$5,000+50 - 249 employeesSan Diego, CARead More
IMatrix is an advertising company launched in 2001. The midsize team specializes in advertising, branding, digital strategy, search engine optimization, and more. The firm is headquartered in San Diego, California.
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3993Undisclosed50 - 249 employeesIndianapolis, INTorchlite PRM is a SEO agency. They are based in Indianapolis, Indiana and have midsize team of experts. Their services include Search Engine Optimization and Web Design.Read More
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3994$5,000+50 - 249 employeesChicago, ILSlack and Company is a midsize Chicago, Illinois-based SEO agency. The team focuses on Search Engine Optimization and Web Design.Read More
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3995$5,000+50 - 249 employeesCincinnati, OH2060 Digital, a SEO company, is based in Cincinnati, Ohio and Chicago, Illinois. They offer Search Engine Optimization and Web Design.Read More
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3996$5,000+50 - 249 employeesPompano Beach, FLBrandStar, a SEO agency, provide Search Engine Optimization and Web Design. They were founded in 1995.Read More
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3997Undisclosed50 - 249 employeesFall River, MAEmagine is an Advertising company. The Fall River, Massachusetts-based firm specializes in Advertising and Content Marketing.Read More
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3998$1,000+50 - 249 employeesOmaha, NEHurrdat is an Advertising company. Their midsize team is based in Omaha, Nebraska and Salt Lake City, Utah and offers Advertising and Content Marketing. The firm was launched in 2010.Read More
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3999$10,000+2 - 9 employeesWashington, DCEast Coast Advertising, Inc. Is a web design agency. The team focuses on Web Design and Search Engine Optimization, and the agency is in Washington, District of Columbia.Read More
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4000$1,000+2 - 9 employeesCharlotte, NCSEO company i360 Marketing | Charlotte SEO was established in 2019. The firm provides Search Engine Optimization and Social Media Marketing, and is small.Read More
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4001$1,000+2 - 9 employeesChapel Hill, NCSEO services firm The Builders Agency was founded in 2018. Headquartered in Chapel Hill, North Carolina, the team provides Search Engine Optimization and Web Design.Read More
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4002$1,000+2 - 9 employeesDenver, COClicta Digital is an e-commerce development firm. The small Denver, Colorado-based team offers E-Commerce Development and Email Marketing. The company was established in 2017.Read More
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4003Undisclosed50 - 249 employeesNew York, NYRead More
Founded in 2010, Start Digitally is a mobile & app marketing company. Located in New York, New York, their midsize team specializes in mobile & app marketing, social media marketing, content marketing, affiliate marketing, and more.
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4004Undisclosed50 - 249 employeesDover, DEInfo Science Labs is a social media marketing firm established in 2016. The midsize team offers social media marketing, search engine optimization, ux/ui design, IT strategy consulting, and more. The firm is headquartered in Dover, Delaware.Read More
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4005$1,000+10 - 49 employeesLos Angeles, CARead More
Founded on 2019, Full Stop Branding is located in Los Angeles. With about 10+ employees, they provide mobile and app marketing, social media marketing, and email marketing services to enterprise, midmarket, and small businesses. They focus on advertising and marketing industries.
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4006$1,000+2 - 9 employeesRichmond, VAThe Styles Agency, a web design company, is headquartered in Richmond, Virginia. The team focuses on Web Design and Pay Per Click.Read More
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4007Undisclosed250 - 999 employeesGreensboro, NCPace is a midsize Advertising company established in 1975. Their services include Advertising and Branding.Read More
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4008$1,000+10 - 49 employeesNeptune Beach, FLNava & Blust is a branding company. The Neptune Beach, Florida-based firm was established in 2024. Their team offers Branding and Search Engine Optimization.Read More
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4009$10,000+2 - 9 employeesAustin, TXATX Web Designs is a SEO company founded in 2015. The team focuses on Search Engine Optimization and Web Design.Read More
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4010$10,000+2 - 9 employeesLos Angeles, CALucid Public Relations is a SEO services firm. The company is located in Los Angeles, California. Their services include Search Engine Optimization and Social Media Marketing.Read More
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4011$5,000+2 - 9 employeesHouston, TXBizopia is a SEO company. They provide Search Engine Optimization and Social Media Marketing and were founded in 2002. The agency is located in Houston, Texas and.Read More
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4D SignworxIndustries
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4012$1,000+2 - 9 employeesTucson, AZKodeak Digital Marketing Experts is a SEO company. Founded in 2013, the team offers Search Engine Optimization and Web Design.Read More
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Prep & PastryIndustries
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4013$5,000+2 - 9 employeesMooresville, NCFounded in 2005, BriscoWeb is a small Mooresville, North Carolina-based SEO company. Their services include Search Engine Optimization and Branding.Read More
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4014$1,000+2 - 9 employeesBrandon Township, MIFinepoint Design and Programming is a web design agency. Launched in 2003, the company is based in Brandon Township, Michigan. Their services include Web Design and Search Engine Optimization.Read More
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4015Undisclosed2 - 9 employeesBaton Rouge, LALocated in Baton Rouge, Louisiana, Catapult Creative Media is a SEO company. The team offers Search Engine Optimization and Web Design.Read More
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4016$5,000+2 - 9 employeesDelray Beach, FLGazelle Interactive, LLC, a PPC agency, was established in 2006. The team focuses on Pay Per Click and Search Engine Optimization.Read More
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4017Undisclosed2 - 9 employeesMurfreesboro, TNCreative Boro is a SEO company in Murfreesboro, Tennessee. They specialize in Search Engine Optimization and Web Design.Read More
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4018$1,000+2 - 9 employeesWyomissing, PAEstablished in 2011, Power Marketing International, LLC is a small SEO services firm. Their team focuses on Search Engine Optimization and Web Design.Read More
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4019Undisclosed2 - 9 employeesMiami, FLFounded in 2012, Miami SEM is a PPC company. The team provides Pay Per Click and Search Engine Optimization.Read More
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4020Undisclosed2 - 9 employeesStamford, CTOnline Biz Builders is a SEO services firm. Located in Stamford, Connecticut, the company offers Search Engine Optimization and Digital Strategy.Read More
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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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