Top 100 SEO Companies in the United States
The Best of March 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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$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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1321$1,000+2 - 9 employeesKansas City, MORead More
In Kansas City, Missouri, Tekkii is a small web design agency. Founded in 2015, the team provides web design, search engine optimization, pay per click, and digital strategy.
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1322$5,000+2 - 9 employeesCharlotte, NCRead More
Signature W Studio is a digital strategy company located in Charlotte, North Carolina. The company offers digital strategy, search engine optimization, corporate photography, web design, and more and has a small team.The company was launched in 2018.
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1323$1,000+10 - 49 employeesSeattle, WAOdd Dog Media is a Seattle, Washington-based content marketing company. The company focuses on content marketing, conversion optimization, search engine optimization, pay per click, and more and is small.The company was established in 2007.Read More
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1324$5,000+10 - 49 employeesSaint Paul, MNRead More
AiCommerce is a small SEO services firm. Established in 2015, the team offers search engine optimization, digital strategy, social media marketing, pay per click, and more. The company is located in Saint Paul, Minnesota.
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Manitoba MillingIndustries
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1325$1,000+10 - 49 employeesPrinceton, NJRead More
Progressive Digital is a website development company established in 2010. The agency provides web development, digital strategy, social media marketing, content marketing, and more and has a small team. The agency is located in Princeton, New Jersey.
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1326$1,000+10 - 49 employeesNew York, NYRead More
LeadsPanda is a content marketing company. Their small team is based in New York, New York and Bengaluru, India. The firm offers content marketing, marketing strategy, search engine optimization, web design, and more. The firm was established in 2011.
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1327$1,000+10 - 49 employeesSouth Kingstown, RISimplified Impact is a SEO services firm. Their small team is in South Kingstown, Rhode Island. The firm specializes in Search Engine Optimization, Conversion Optimization, Pay Per Click, Web Design, and more. The firm was established in 2017.Read More
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1328$1,000+10 - 49 employeesJersey City, NJRank & Scale is a SEO company. Founded in 2025, the small agency is located in Jersey City, New Jersey. Their team provides Search Engine Optimization, Pay Per Click, Web Design, and Social Media Marketing.Read More
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1329$5,000+2 - 9 employeesSt. Louis, MORead More
Leap Clixx is an inbound digital marketing agency based in St. Louis, Mo. The agency has fewer than ten employees but offers a comprehensive range of digital solutions to small and midmarket businesses. Leap Clixx's services include digital strategy consulting, SEO, conversion optimization, content marketing, and branding strategy.
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Mulligan FundingIndustries
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1330$1,000+10 - 49 employeesSparta, NJRead More
360Searchvertising is a SEO company. Their small team is based in Sparta, New Jersey. Their services include search engine optimization, digital strategy, and content marketing.
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1331$1,000+2 - 9 employeesMelissa, TXRead More
PlatformCreator, a content marketing company, is in Melissa, Texas. Founded in 1982, the small team provides content marketing, digital strategy, social media marketing, video production, and more.
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1332$5,000+2 - 9 employeesWilliston, VTRead More
Web design company Breezy Hill Marketing is in Williston, Vermont. The firm provides web design, digital strategy, search engine optimization, content marketing, and more and is small.The firm was established in 2012.
Clients
LabFinderIndustries
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1333$5,000+10 - 49 employeesEscondido, CARead More
Forum Digital Marketing, a SEO company, was launched in 2015. The agency specializes in search engine optimization, digital strategy, advertising, branding, and more and has a small team. The agency is based in Escondido, California.
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1334$100,000+50 - 249 employeesThousand Oaks, CALegal Leads Group, a SEO agency, was established in 2008. The agency focuses on Search Engine Optimization, Pay Per Click, Web Development, Mobile App Development, and more and has a midsize team.Read More
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1335$5,000+2 - 9 employeesDenver, CORead More
Ready Fire Digital is a digital media studio based in Denver. The studio, founded in 2003, has a team of less than ten that provides video production, web development, web design, social media marketing, and SEO services. Ready Fire Digital serves small and mid-market companies in the e-commerce, advertising & marketing, hospitality & leisure, and health care & medical industries.
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UBS Wealth ManagementIndustries
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1336$5,000+10 - 49 employeesRichardson, TXLead Gear is a small SEO company. Founded in 2003, the firm is in Richardson, Texas and Fort Worth, Texas. Their services include Search Engine Optimization, Web Design, Pay Per Click, Marketing Strategy, and more.Read More
Clients
Jet-Lube KWS Manufacturing Oilgear Shoppa's Material HandlingIndustries
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1337$5,000+2 - 9 employeesSan Ramon, CABoomcycle Digital Marketing is a SEO company. They are headquartered in San Ramon, California and Pleasanton, California and have a small team. Their services include Search Engine Optimization, Pay Per Click, Digital Strategy, Social Media Marketing, and more. The firm was established in 2003.Read More
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1338$1,000+2 - 9 employeesPortsmouth, VARead More
Motyme - No Code App and Web Development, a SEO services firm, is located in Portsmouth, Virginia. The small team specializes in search engine optimization, ux/ui design, CRM consulting and SI, and web development and was founded in 2021.
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1339$1,000+10 - 49 employeesVancouver, WARead More
Based in Vancouver, Washington, DreamsToLife, LLC is an e-commerce development company. The small company was founded in 2021. Their team focuses on e-commerce development, web development, custom software development, direct marketing, and more.
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1340$5,000+50 - 249 employeesAtlanta, GABased in Atlanta, Georgia, Trevelino/Keller is a PR company. Launched in 2003, the midsize team provides Public Relations, Content Marketing, Email Marketing, Mobile & App Marketing, and more.Read More
Clients
Werner Oldcastle APG Michelin CarvanaIndustries
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1341$5,000+10 - 49 employeesColumbus, OHHeadquartered in Columbus, Ohio, Uplancer Agency is a SEO agency. Established in 2020, the small team focuses on Search Engine Optimization, Web Design, Web Development, Marketing Strategy, and more.Read More
Clients
Johnson & JohnsonIndustries
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1342$5,000+10 - 49 employeesAtlanta, GARead More
Code Conspirators is a digital marketing agency founded in 2009 and based in Atlanta. With over 10 members, they specialize in web design, web development, and content marketing, primarily aiming their services towards small businesses.
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LabCorpIndustries
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1343$10,000+10 - 49 employeesLiberty, MORead More
The Turn Group is a professional website design and development firm based in Liberty, Mo. The firm, founded in 2004, has a team of more than ten that provides web development, web design, SEO, and social media marketing services. The Turn Group serves small and larger-sized companies in the business services and e-commerce industries.
Clients
The Quilt ShowIndustries
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1344$5,000+10 - 49 employeesRaleigh, NCRead More
Tread Partners is a small digital strategy company. Established in 2010, the firm is located in Raleigh, North Carolina. Their team provides digital strategy, search engine optimization, pay per click, branding, and more.
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1345$10,000+2 - 9 employeesMaitland, FLSEO services firm Market My Market was established in 2012. In Maitland, Florida, their small team specializes in search engine optimization, web design, web development, and advertising.Read More
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1346$5,000+10 - 49 employeesGainesville, GARead More
Founded in 2009, Gravity Junction is based in Gainseville, Ga. Their team of over 10 offers digital marketing, SEO, and web design services, as well as mobile app, web, and custom software development. They primarily serve small businesses in industries such as consumer products, retail, and e-commerce.
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Asa Carlton HoldingsIndustries
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1347$10,000+2 - 9 employeesJefferson City, TNRead More
Founded in 2016, Redline Minds, LLC is a web design and digital strategy firm based in Austin. They primarily work with small businesses in the e-commerce industry.
Clients
The Olive TapIndustries
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1348$5,000+2 - 9 employeesBuffalo, NYRead More
Alpine Design is a digital marketing agency based in Buffalo, New York. Founded in 2008, Alpine Design's team of fewer than 10 employees provides web design, web development, SEO, and social media marketing services.
Clients
Cobblestone SuitesIndustries
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1349$1,000+50 - 249 employeesAmerican Fork, UTSmall SEO company REVITY Marketing Agency, is in American Fork, Utah and Boise, Idaho. They provide search engine optimization, social media marketing, pay per click, conversion optimization, and more and were founded in 2014.Read More
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1350Undisclosed10 - 49 employeesSan Marcos, CARead More
ChicExecs is a SEO services firm. Established in 2006, the team focuses on search engine optimization, social media marketing, pay per click, other digital marketing, and more. Their small firm is headquartered in San Marcos, California.
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