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.
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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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5671Undisclosed10 - 49 employeesProvo, UTContent Marketing company Infogenix was launched in 1998. The agency focuses on Content Marketing and Search Engine Optimization.Read More
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5672Undisclosed10 - 49 employeesFairfield, NJSmall public relations company The SPI Group LLC, is headquartered in Fairfield, New Jersey. Their services include Public Relations and Branding.Read More
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5673Undisclosed10 - 49 employeesAustin, TXOrange142 is an Advertising company. They specialize in Advertising and Email Marketing and are based in Austin, Texas.Read More
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5674Undisclosed10 - 49 employeesBellevue, WAThin Pig Media is an Advertising company. The Bellevue, Washington-based agency focuses on Advertising and Branding.Read More
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5675$1,000+10 - 49 employeesPhiladelphia, PARead More
Caveni Digital Solutions is a web development company. They are headquartered in Philadelphia, Pennsylvania and have a small team. Their services include web development, search engine optimization, web design, public relations, and more.
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5676$1,000+10 - 49 employeesBlaine, MNLaunched in 2016, Market Media Connect Inc. Is a social media marketing company. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
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5677$1,000+10 - 49 employeesDix Hills, NYLead Marketing Strategies is a web design company. They were founded in 2007 and offer Web Design and Marketing Strategy.Read More
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5678$5,000+10 - 49 employeesNewport Beach, CASitePrism is a small Newport Beach, California-based Advertising company. The team focuses on Advertising and Content Marketing.Read More
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5679$5,000+10 - 49 employeesFayetteville, GASmall branding firm Jason Hunter Design, is based in Fayetteville, Georgia. Their services include Branding and Search Engine Optimization.Read More
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5680Undisclosed10 - 49 employeesVancouver, WABranding company LegalRev was established in 2011. The firm focuses on Branding and Public Relations, and is small.Read More
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5681$1,000+10 - 49 employeesSan Antonio, TXDigiboost is a SEO agency. Their small team is based in San Antonio, Texas and specializes in Search Engine Optimization and Pay Per Click. The firm was founded in 2019.Read More
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5682Undisclosed10 - 49 employeesIndependence, OHFront Porch Solutions, a small SEO services firm, is headquartered in Independence, Ohio. The team focuses on Search Engine Optimization and Pay Per Click.Read More
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5683Undisclosed10 - 49 employeesNeptune City, NJLocated in Neptune City, New Jersey, Artistic Web Studios is a branding company. The firm specializes in branding, social media marketing, mobile & app marketing, search engine optimization, and more and is small.The firm was launched in 2015.Read More
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5684$1,000+2 - 9 employeesCocoa, FLWebDUH is a Cocoa, Florida-based Digital Strategy company. The team provides Digital Strategy and Business Consulting.Read More
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5685$1,000+2 - 9 employeesBoston, MASEO agency Intelligent AI World focuses on Search Engine Optimization and Web Development. They are located in Boston, Massachusetts.Read More
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5686$5,000+2 - 9 employeesRocklin, CAMod Girl Marketing is a Digital Strategy company. Their small team is in Rocklin, California. Their services include Digital Strategy and Content Marketing.Read More
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5687$1,000+2 - 9 employeesAustin, TXSlade Marketing is a web design agency located in Austin, Texas. The team offers Web Design and Web Development.Read More
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5688$1,000+2 - 9 employeesHollywood, FLSEO Maven is a small Advertising company established in 2016. Their team provides Advertising and E-Commerce Development.Read More
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5689$10,000+10 - 49 employeesFairport, NYSharp Notions, LLC is a Fairport, New York-based web design agency. Their services include Web Design and E-Commerce Development.Read More
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5690$10,000+50 - 249 employeesNew York, NYAntenna Group, a public relations agency, was established in 1996. The agency offers Public Relations and Digital Strategy, and is midsize.Read More
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5691Undisclosed50 - 249 employeesBoston, MALaunched in 1995, Neoscape is a branding agency. The midsize team specializes in Branding and Graphic Design.Read More
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5692$5,000+50 - 249 employeesSanta Barbara, CARefuel Agency is an Advertising company. Established in 1987, the firm is headquartered in Santa Barbara, California and New York, New York. Their team offers Advertising and Email Marketing.Read More
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5693$1,000+10 - 49 employeesClark, NJFounded in 2018, Digalax Full Service Digital Marketing Agency is a small social media marketing firm. Their team focuses on social media marketing, pay per click, email marketing, conversion optimization, and more. The firm is headquartered in Clark, New Jersey.Read More
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5694$25,000+2 - 9 employeesMontgomery, TXTrulove Webworks is a Conversion Optimization company in Montgomery, Texas. Their services include Conversion Optimization and Search Engine Optimization.Read More
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5695$1,000+2 - 9 employeesRochester, MISmall Marketing Strategy company Aspire Marketing Michigan, is based in Rochester, Michigan. Their services include Marketing Strategy and Search Engine Optimization.Read More
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5696$1,000+2 - 9 employeesManorville, NYFire Media is a Manorville, New York-based Digital Strategy company. Established in 2018, the team specializes in Digital Strategy and Email Marketing.Read More
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5697$1,000+2 - 9 employeesEscondido, CAIn Escondido, California, Galvanic Solutions is a Content Marketing company. They provide Content Marketing and Conversion Optimization and were established in 2019.Read More
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5698$1,000+2 - 9 employeesJanesville, WIUser experience agency Drifting Horizons LLC is based in Janesville, Wisconsin. They focus on UX/UI Design and Search Engine Optimization.Read More
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5699$1,000+2 - 9 employeesTotowa, NJWeblogies is a graphic design agency. Founded in 2017, their team specializes in Graphic Design and Search Engine Optimization.Read More
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5700$1,000+2 - 9 employeesOmaha, NEBased in Omaha, Nebraska, Pro Agency is an application development firm. They offer Mobile App Development and Pay Per Click and were launched in 2020.Read More
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Check out a SEO Company in United States with the most new reviews in the past 12 months.
Most Reviewed
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