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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1501Undisclosed10 - 49 employeesLindenhurst, NYRead More
Efferent Media is a digital marketing agency in Lindenhurst, N.Y. Founded in 2011, they have about 15 employees that serve clients in a wide variety of industries. Services include digital strategy, social media marketing, and content marketing.
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1502$1,000+2 - 9 employeesSan Francisco, CARead More
Voco Design and Marketing is a San Francisco, California-based graphic design company. The small agency was founded in 2006. Their services include graphic design, web design, print design, branding, and more.
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1503$1,000+10 - 49 employeesCharlotte, NCE-commerce Simplified is a small PPC company. Founded in 2021, the agency is based in Charlotte, North Carolina. Their team focuses on Pay Per Click, Ecommerce Marketing, Digital Strategy, Conversion Optimization, and more.Read More
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1504$1,000+Freelancer employeesAbington, PARead More
Golden Gate SEM is a digital marketing company based in Abington, Pa., with offices in Pocono, Pa., and Mountain View, Mo. The company, founded in 2012, is a freelance enterprise that provides PPC, SEO, digital strategy, social media marketing, email marketing, mobile & app marketing, and conversion optimization services. Golden Gate SEM serves small and mid-market companies and organizations in the nonprofit, e-commerce, consumer products & services, health care & medical, IT, legal, manufacturing, dental, and legal cannabis industries.
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HyattIndustries
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1505$1,000+2 - 9 employeesGlenwood Springs, CORead More
PPC agency Koinbound is based in Glenwood Springs, Colorado. The small agency was founded in 2017. Their team focuses on pay per click, search engine optimization, and digital strategy.
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1506$1,000+2 - 9 employeesBrooklyn, NYRead More
Winston Digital Marketing is a Brooklyn-based marketing agency founded in 2016 with no more than 10 members. They specialize in web design, SEO, and PPC services for small and mid-market firms in the fields of healthcare, transportation, and more.
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CatiminiIndustries
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1507$1,000+2 - 9 employeesNew York, NYVital Branding is a small Advertising company established in 2013. Their team offers Advertising, Branding, Marketing Strategy, Digital Strategy, and more. The agency is headquartered in New York, New York.Read More
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Saks Fifth AvenueIndustries
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1508$5,000+2 - 9 employeesFort Wayne, INDigital Parameters is a SEO company. The small Fort Wayne, Indiana-based team focuses on Search Engine Optimization, Pay Per Click, Web Design, Web Development, and more. The firm was launched in 2012.Read More
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1509$1,000+10 - 49 employeesMinnetonka, MNRead More
WiRe Innovation LLC is a web design company. They are based in Minnetonka, Minnesota and have a small team. Their services include web design, search engine optimization, digital strategy, content marketing, and more. The agency was established in 2016.
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1510$10,000+10 - 49 employeesLaguna Beach, CARead More
Young Company is a B2B advertising agency founded in 1949 and located in Laguna Beach, Calif. With a team of fewer than 50 employees, they offer web design, advertising, market research, and SEO services. Their clientele comprises mostly midmarket businesses in the business services, automotive, and manufacturing industries.
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Accounting for Mortgage BankersIndustries
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1511$25,000+10 - 49 employeesChicago, ILFintech Digital is a content marketing company. The Chicago, Illinois-based firm was launched in 2016. The small team provides content marketing, search engine optimization, advertising, public relations, and more.Read More
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1512$10,000+10 - 49 employeesRaleigh, NCVaulted, a Digital Strategy company, was founded in 2023. They are located in Raleigh, North Carolina and have a small team. Their services include Digital Strategy, Content Marketing, Conversion Optimization, Web Design, and more.Read More
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1513$5,000+250 - 999 employeesDes Plaines, ILRead More
Based in Des Plaines, Illinois; Chicago, Illinois; Milwaukee, Wisconsin and Franklin, Tennessee, Americaneagle.com is a web design company. They offer Web Design, Web Development, Digital Strategy, Search Engine Optimization, and more and were launched in 1981.
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1514$1,000+2 - 9 employeesPalm City, FLRead More
SEO company S&V Marketing was launched in 2011. Their small team is in Palm City, Florida. Their services include search engine optimization, web design, content marketing, digital strategy, and more.
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1515$10,000+50 - 249 employeesPhiladelphia, PARead More
Seer Interactive is a Digital Strategy company founded in 2002. The midsize Philadelphia, Pennsylvania-based team focuses on Digital Strategy, Search Engine Optimization, and Pay Per Click.
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1516$1,000+10 - 49 employeesBloomfield, IARead More
Hill Productions & Media Group is an advertising and marketing agency in Nashville, Tenn. Founded in 2006, they have about 15 employees that do branding, web design, and mobile app development. They have a range of clients in a variety of sectors.
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Dutch Country General StoreIndustries
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1517$5,000+10 - 49 employeesPleasanton, CARead More
SEO Pro Hub is an SEO consultancy founded in 2016. Based in Pleasanton, Calif., the small team of 2 specializes in digital strategy, SEO and social media marketing.
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1518$5,000+2 - 9 employeesApopka, FLRead More
Jonathan Alonso is a freelance SEO consultant. Based in Orlando—though he also has a presence in Miami—he has been specializing in SEO, PPC, and digital strategy since 2009.
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Halter AutomationsIndustries
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1519Undisclosed2 - 9 employeesLas Vegas, NVFounded in 2016, Sly Nerds is a SEO agency and web design agency. The firm focuses on search engine optimization and web design and has a small team. The firm is headquartered in Las Vegas, Nevada.Read More
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1520$5,000+2 - 9 employeesDelano, MNRaging Bull Digital LLC is a SEO services firm in Mound, Minnesota. The small team focuses on search engine optimization, social media marketing, web design, pay per click, and more and was launched in 2018.Read More
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1521$1,000+2 - 9 employeesTampa, FLVertical 10 LLC is a social media marketing company and SEO company. They are based in Tampa, Florida and have a small team. Their services include social media marketing and search engine optimization.Read More
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1522$1,000+2 - 9 employeesAurora, ILRead More
Founded in 2014, The Digital Restaurant is a small marketing strategy company. Their team provides marketing strategy, advertising, digital strategy, email marketing, and more. The company is located in Aurora, Illinois.
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1523$5,000+10 - 49 employeesWilmington, NCBlueTone Media Web Design is a Digital Strategy company. They focus on Digital Strategy, Search Engine Optimization, Pay Per Click, Web Design, and more and were founded in 2003. Their small team is based in Wilmington, North Carolina.Read More
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1524$5,000+10 - 49 employeesAustin, TXLaunch Marketing is a branding firm located in Austin, Texas. They offer Branding and Marketing Strategy and were founded in 2001.Read More
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a-tuneIndustries
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1525$10,000+50 - 249 employeesSeattle, WAFortuna Media Group is a Seattle, Washington-based artificial intelligence company. The midsize firm was launched in 2020. Their team provides Artificial Intelligence, Social Media Marketing, Search Engine Optimization, Web Development, and more.Read More
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1526$5,000+10 - 49 employeesWebster Groves, MODigital Strike - Targeted Marketing is a Digital Strategy company based in Webster Groves, Missouri. Founded in 2010, the small team specializes in Digital Strategy, Search Engine Optimization, Pay Per Click, Social Media Marketing, and more.Read More
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1527$1,000+2 - 9 employeesRosedale, MDRead More
G3 Group is an interactive marketing agency based in Baltimore that was founded in 1984. Its 10 employees offer a comprehensive range of digital services such as web design, web development, SEO, PPC, and digital strategy.
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National Government ServicesIndustries
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1528$1,000+10 - 49 employeesMontebello, CASmall SEO company SEO Reforms, is headquartered in Faisalabad, Pakistan and Montebello, California. Established in 2020, the team provides Search Engine Optimization, Social Media Marketing, Web Development, Content Marketing, and more.Read More
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1529$5,000+2 - 9 employeesWashington, DCMartinez Calderon Co. Is a branding company. Founded in 2020, the small company is located in Washington, District of Columbia. Their services include Branding, Web Design, Search Engine Optimization, and UX/UI Design.Read More
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1530$1,000+10 - 49 employeesFort Worth, TXGuide Victory is a SEO services firm founded in 2023. Their small team is located in Fort Worth, Texas and provides search engine optimization, digital strategy, ecommerce marketing, social media marketing, and more.Read More
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