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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1621$5,000+2 - 9 employeesHenderson, NVRead More
Innvio is a small internet marketing company with fewer than 5 employees based in Henderson, Nev. The company was founded in 2010 with the aim of developing their clients' digital strategy and search engine optimization. Innvio works with mostly small businesses in healthcare, medicine, and general business services.
Clients
RevuKangaroo.comIndustries
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1622$5,000+2 - 9 employeesCharlotte, NCRead More
Right Here Interactive is a web agency founded in 2008 with fewer than 10 employees. They offer web development, web design, and email marketing solutions from their office in Belmont, N.C. They work with clients ranging from small firms to large companies.
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Fathom Creative, Inc.Industries
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1623$1,000+10 - 49 employeesSt. Charles, ILRead More
Established in 1985, Streng Agency has more than 30-years experience helping companies position their brands. They use SEO, social media, advertising, public relations, and logo design to help their clients accomplish this goal. The team of eight employees works from an office in St. Charles, Ill. – just outside Chicago.
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JB SanFilippo & SonsIndustries
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1624Undisclosed2 - 9 employeesLafayette, LARead More
Vested Marketing is a digital strategy company. The small Lafayette, Louisiana-based agency was founded in 2017. Their team focuses on digital strategy, marketing strategy, search engine optimization, web design, and more.
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1625Undisclosed2 - 9 employeesBradenton, FLRead More
Webtivity is a website and online marketing agency based in Bradenton, FL with a small team of less than 10 employees. It was founded in 1999 and specializes in web design, SEO, and PPC services, Webtivity works across a variety of clients that includes government projects, ambitious start up campaigns, and Fortune 500 enterprises alike.
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Manatee Chamber of CommerceIndustries
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1626$1,000+2 - 9 employeesSkokie, ILSocial media marketing firm MA Team Marketing Agency was founded in 2016. Based in Skokie, Illinois, their small team focuses on Social Media Marketing, Web Design, Graphic Design, Advertising, and more.Read More
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BrongusIndustries
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1627$1,000+10 - 49 employeesLos Angeles, CARead More
Coursenvy is a marketing agency based in Los Angeles with more than 10 employees. Since their founding in 2005, they have offered advertising, direct marketing, and social media marketing solutions to small businesses in the fields of e-commerce, business services, and more.
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HauslaneIndustries
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1628$1,000+10 - 49 employeesBurleson, TXRead More
Mindsize is an e-commerce development company headquartered in Burleson, Texas. The agency focuses on e-commerce development, custom software development, web development, and business consulting and has a small team.The agency was established in 2007.
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Central MarketIndustries
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1629$50,000+10 - 49 employeesCarrollton, TXRead More
Vende Digital is a digital agency founded in 2000 in Carrollton, Texas. With more than two professionals, they offer advertising, social media marketing, and content marketing services for various clients.
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Courtroom Sciences, Inc. (CSI) -
1630$5,000+2 - 9 employeesOverland Park, KSKansas City Web Design & SEO, a SEO company, was founded in 2005. The team specializes in Search Engine Optimization and Web Design and is headquartered in Overland Park, Kansas.Read More
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1631$1,000+10 - 49 employeesWestwego, LAShepherd Web Design & Digital Marketing is a small web design company. They provide Web Design, Search Engine Optimization, Social Media Marketing, and Logo and were established in 2023.Read More
Clients
Twin Law Personal Injury Law FirmIndustries
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1632$5,000+10 - 49 employeesBellevue, WARead More
Truu Digital, a website development company, was established in 2012. The small Bellevue, Washington-based team provides web development, conversion optimization, CRM consulting and SI, digital strategy, and more.
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1633$5,000+10 - 49 employeesWheeling, ILSEO company DGTL-HOUSE was founded in 2020. The agency provides Search Engine Optimization, Pay Per Click, Digital Strategy, Social Media Marketing, and more and has a small team. The agency is headquartered in Wheeling, Illinois.Read More
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1634$1,000+2 - 9 employeesLos Angeles, CARead More
Online Business Consulting LLC is an SEO company that has a team of about 10 employees. Founded in 2012 and located in Los Angeles, they offer SEO, advertising, conversion optimization, and PPC services.
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1635$5,000+10 - 49 employeesSaint Paul, MNUproer is a Saint Paul, Minnesota-based SEO agency. Established in 2017, the team focuses on Search Engine Optimization and Pay Per Click.Read More
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Jack Link's Branch Basics Sparkle in Pink PureFormulasIndustries
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1636$10,000+2 - 9 employeesNashville, TNRead More
Huckleberry Branding, an advertising company, is located in Nashville, Tennessee. The small team provides advertising, branding, content marketing, search engine optimization, and more. The agency was launched in 2013.
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1637$1,000+10 - 49 employeesFlorence, AZEstablished in 2019, Clixup is a small SEO services firm. Their team focuses on Search Engine Optimization, Web Design, and Pay Per Click. The firm is headquartered in Florence, Arizona.Read More
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1638$1,000+10 - 49 employeesBaltimore, MDKlik Digital, a small branding agency, is based in Baltimore, Maryland. Launched in 2012, the team focuses on branding, digital strategy, social media marketing, search engine optimization, and more.Read More
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1639Undisclosed2 - 9 employeesCarroll, IARead More
Fusebox Marketing is a social media marketing and SEO firm based in Carroll, Iowa. Founded in 2014, their team of 5 serves clients in the telecommunication and transportation sectors. Services include brand messaging, strategy, and local search.
Clients
Windstar LinesIndustries
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1640$1,000+2 - 9 employeesOrlando, FLKrotov Studio, a small web design agency, is headquartered in Orlando, Florida. They specialize in web design, search engine optimization, web development, and conversion optimization and were established in 2017.Read More
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1641$1,000+2 - 9 employeesPortsmouth, RIRead More
OldPlanet Media is a social media company based in Portsmouth, R.I. with more than two experts. Since 2017, they have offered graphic design, web design, and event marketing and planning solutions for small businesses in the fields of arts, hospitality, and retail.
Clients
Maurice "Mobetta" BrownIndustries
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1642$1,000+10 - 49 employeesChicago, ILEstablished in 2018, WPrime Agency is a SEO services firm. Their small team is based in Chicago, Illinois and Madison, Wisconsin. Their services include Search Engine Optimization, Web Design, Web Development, and E-Commerce Development.Read More
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1643$1,000+10 - 49 employeesScottsdale, AZRead More
My Biz Niche is an online marketing company headquartered in Scottsdale, Arizona. The company was founded in 2014 and has a team of fewer than 40 employees that offers digital strategy, social media marketing, SEO, PPC, and web design services.
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1644$1,000+2 - 9 employeesOgden, UTRead More
Rebel Ape Marketing is a SEO and digital marketing agency located in North Ogden, Utah. The company consists of a freelancer, who started this company in 2017. The company provides graphic design, logo design, and SEO to their clients.
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iFix LLC -
1645$5,000+10 - 49 employeesCarmel, INRead More
Founded in 2005, The Web Guys is a digital marketing firm based in Carmel, Ind. Its team of around 10 employees offer web design, web development, and SEO. The Web Guys' clients are primarily small and growth-stage businesses looking to increase their web traffic and retain more leads.The Web Guys also provided social media strategy and analytics, which led to a direct increase in lead generation.
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Kitty Hawk Water SportsIndustries
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1646$10,000+10 - 49 employeesCastro Valley, CARead More
Located in Castro Valley, CA, KO Websites is a marketing agency founded in 2001. It specializes in providing traditional customer service with new age marketing skills. Its approximately a dozen employees provide a variety of digital marketing services, including SEO, PPC, social media marketing, web design, digital strategy, email marketing, and conversion optimization.
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CCSO -
1647Undisclosed2 - 9 employeesAshburn, VAAgileana is a SEO services firm. Established in 2015, the agency is located in Ashburn, Virginia. Their team offers Search Engine Optimization and Web Development.Read More
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1648$5,000+2 - 9 employeesEl Mirage, AZRead More
Website Butlers is a full-service digital agency founded in 2018 and headquartered in Phoenix, Ariz. The team of about 5 individuals serves small businesses in the advertising and marketing, business services, and e-commerce industries. Their services include web design, social media marketing, SEO, and PPC.
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Hinkley's LightingIndustries
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1649$10,000+10 - 49 employeesNew Brunswick, NJSoftware development firm Hureka Technologies Inc is headquartered in New Brunswick, New Jersey. They specialize in Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and were founded in 2013.Read More
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Xperteks Computer Consultancy, Inc.Industries
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1650Undisclosed50 - 249 employeesAustin, TXTechiconix LLC is an ecommerce marketing company founded in 2021. They are headquartered in Austin, Texas and have a midsize team. The agency offers ecommerce marketing, social media marketing, search engine optimization, pay per click, and more.Read More
Industries
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