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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271$10,000+10 - 49 employeesWest Nyack, NYRead More
Software company RustyBrick is based in West Nyack, New York. Since 1994, their team of about 20 works with different industries including consumer products, education, and information technology. RustyBrick specializes in web design and development, SEO, and custom software development.
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Data CodeGenieIndustries
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272$10,000+50 - 249 employeesPlano, TXRead More
CloudMellow is a Frisco, Texas-based web design company. The small firm was established in 2015. Their services include web design, advertising, marketing strategy, social media marketing, and more.
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LassoIndustries
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273$10,000+10 - 49 employeesSt. Louis, MORead More
Digital marketing company Matchbox Design Group has developed its expertise in web design and development, SEO, branding, and digital marketing strategy since its founding in 2006. The small team of just over 10 employees is headquartered in St. Louis, Mo.
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Volpi FoodIndustries
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274$5,000+10 - 49 employeesPortland, ORObility, a small PPC company, is located in Portland, Oregon. They offer Pay Per Click, Search Engine Optimization, Demand Generation Marketing, Social Media Marketing, and more and were established in 2011.Read More
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Marketo Snowflake Autodesk BoomiIndustries
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275$10,000+10 - 49 employeesLos Angeles, CASingle Grain, a SEO agency, is in Los Angeles, California and San Francisco, California. The small agency was founded in 2009. Their services include Search Engine Optimization, Pay Per Click, Conversion Optimization, and Digital Strategy.Read More
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276$5,000+10 - 49 employeesNew Orleans, LARead More
Search Influence is a digital marketing agency founded in 2006. They are based in New Orleans and have a team of 73 employees. They provide SEO, social media marketing, and advertising for their clients.
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Tulane School of Professional AdvancementIndustries
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277$5,000+2 - 9 employeesOceanside, CACoastal Web Solutions, a small web design company, is headquartered in Oceanside, California. They specialize in web design, web development, e-commerce development, mobile app development, and more and were established in 2022.Read More
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278$5,000+10 - 49 employeesIdaho Falls, IDLocated in Idaho Falls, Idaho, Social Hustle is a PPC company. The small company was founded in 2014. Their services include Pay Per Click, Search Engine Optimization, Web Development, Social Media Marketing, and more.Read More
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GLD Chapter Heavys The OrdinaryIndustries
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279$25,000+2 - 9 employeesMontclair, NJLform Design is a web development firm. Their small team is in Montclair, New Jersey and New York, New York. Their services include Web Development, Web Design, Search Engine Optimization, Branding, and more. The firm was launched in 2005.Read More
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AAA Innovations Cast Lighting Hockmeyer KomlineIndustries
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280$10,000+50 - 249 employeesAlexandria, VARead More
New Target, Inc. is a comprehensive development, design, and digital marketing agency based in Alexandria, Va., with an office in Irvine, Calif. Founded in 1998, New Target, Inc. is an established agency with more than 50 employees offering web development, custom software development, UX/UI design, and digital strategy services.
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UNESCOIndustries
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281$5,000+2 - 9 employeesDallas, TXBold Entity is a branding firm. Established in 2010, the small firm is in Dallas, Texas. Their team offers Branding, Search Engine Optimization, Web Design, and Marketing Strategy.Read More
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282$50,000+10 - 49 employeesBee Cave, TXRead More
CSTMR is a SEO company. Their small team is headquartered in Bee Cave, Texas and San Francisco, California. The agency provides Search Engine Optimization, Pay Per Click, Web Design, Advertising, and more. The agency was founded in 2014.
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CreditKarmaIndustries
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283$5,000+10 - 49 employeesCheswick, PAHigglo Digital is a SEO agency. The Cheswick, Pennsylvania-based firm was established in 2021. The small team offers Search Engine Optimization, Web Development, and Advertising.Read More
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284$1,000+1,000 - 9,999 employeesLas Vegas, NVNP Digital is a media planning & buying agency. Based in Las Vegas, Nevada and Egham, England, their large team offers Media Planning & Buying, Search Engine Optimization, Content Marketing, Email Marketing, and more. The agency was established in 2017.Read More
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FacebookIndustries
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285$5,000+50 - 249 employeesHoffman Estates, ILPay per click company JumpFly was established in 2003. They are located in Hoffman Estates, Illinois and have a midsize team. Their services include Pay Per Click, Social Media Marketing, Search Engine Optimization, and Email Marketing.Read More
Clients
1-800-Got-Junk? Jura Power Planter TyIndustries
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286$5,000+2 - 9 employeesBoulder, COGrounds for Promotion is an Advertising company. Their small team is located in Boulder, Colorado. Their services include Advertising, Social Media Marketing, Search Engine Optimization, Pay Per Click, and more. The firm was founded in 2012.Read More
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287$5,000+10 - 49 employeesOak Brook, ILVerve Marketing Group is a web design agency established in 2008. Their small team is located in Oak Brook, Illinois. Their services include Web Design, Branding, Search Engine Optimization, and Content Marketing.Read More
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288$5,000+50 - 249 employeesAtlanta, GARead More
E-commerce development company CommerceShop is headquartered in Atlanta, Georgia; New York, New York; Toronto, Canada and Los Angeles, California. The midsize firm was founded in 2010. Their team focuses on E-Commerce Development, Ecommerce Marketing, Social Media Marketing, Email Marketing, and more.
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W3ll PeopleIndustries
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289$5,000+10 - 49 employeesDoylestown, PARead More
Branding firm Sagefrog Marketing Group was launched in 2002. Their small team is based in Doylestown, Pennsylvania; Princeton, New Jersey; Philadelphia, Pennsylvania and Boston, Massachusetts and offers Branding, Marketing Strategy, Search Engine Optimization, Web Design, and more.
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Nixon MedicalIndustries
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290$5,000+10 - 49 employeesNew York, NYRead More
Founded in 2009, IGW is a visual marketing agency that works with midmarket and enterprise companies with a focus in the IT, advertising, healthcare, and business industries. With two locations – Great Neck, N.Y. and Delray Beach, Fla. – a team of 50 (including a marketing team of former LinkedIn & Facebook employees) leverages the science of visual learning to improve the marketing success of clients across the funnel. Their specialties include social media marketing, content marketing, SEO, CRO, & visual content production (infographics, explainer videos & interactive content).
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Enterprise: General ElectricIndustries
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291$1,000+10 - 49 employeesNorth Miami, FLRead More
OptFirst Internet Marketing is an internet marketing company based in Miami Shores, FL. Founded in 2001, OptFirst Internet Marketing has nearly two decades of experience with integrated search marketing, which includes SEO and PPC. The team or approximately 15 employees serves both small and mid-market businesses.
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University of MiamiIndustries
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292$5,000+2 - 9 employeesAtlanta, GARead More
Double Up Digital is a full-service digital marketing company based in Atlanta. They were founded in 2016 and have a team of 9 employees. They specialize in web design, digital strategy, and UX/UI design for clients of all sizes.
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293$1,000+10 - 49 employeesSt. Petersburg, FLLaunched in 2014, Cleartail Marketing is a small SEO services firm. Their services include Search Engine Optimization, Web Development, and Pay Per Click. The company is located in St. Petersburg, Florida.Read More
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294$1,000+10 - 49 employeesDraper, UTRead More
SodaSpoon is a branding company headquartered in Draper, Utah and Heber City, Utah. The small team focuses on branding, social media marketing, search engine optimization, product design, and more and was launched in 2012.
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Ceramic Pro UtahIndustries
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295$5,000+10 - 49 employeesSun Prairie, WIRead More
Egochi is a digital marketing agency founded in Sun Prairie, Wisc. in 2009. Even as a small company with fewer than ten employees, it has worked with clients of international acclaim. Egochi's capabilities include full-service web development, SEO, social media, and content marketing, making it particularly versatile for its size.
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296$1,000+10 - 49 employeesSan Diego, CASmall SEO company and e-commerce development firm Dog and Rooster, is in San Diego, California. They focus on Search Engine Optimization and E-Commerce Development and were established in 2000.Read More
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TitleistIndustries
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297$10,000+2 - 9 employeesAustin, TXRead More
Web design agency Lion's Share Digital was launched in 2013. Their small team is headquartered in Austin, Texas. Lion's Share Digital provides Web Design, Graphic Design, Branding, Search Engine Optimization, and more.
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Keller WilliamsIndustries
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298$1,000+50 - 249 employeesDallas, TXRazor Rank is a midsize SEO agency launched in 2015. Their services include Search Engine Optimization, Social Media Marketing, Pay Per Click, Content Marketing, and more. The company is based in Dallas, Texas; Yonkers, New York and Boca Raton, Florida.Read More
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299Undisclosed10 - 49 employeesAustin, TXRead More
Located in Texas, Leverage Marketing has a team of 35+ professionals who focus on inbound marketing. Other services include SEO, PPC, content and social media marketing, and digital strategy. They work with small and mid-market businesses.
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BOXX TechnologiesIndustries
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300$5,000+2 - 9 employeesMustang Ridge, TXRead More
Volacci is a marketing agency based in Austin, Texas. Founded in 2008, their team consists of 6 employees. They offer services in SEO, PPC, conversion optimization and digital strategy.
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Fast Company / Inc. MagazineIndustries
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