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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1231$1,000+2 - 9 employeesOrlando, FLRead More
Founded in 2010, Alchemy Marketing is a marketing agency that specializes in SEO, web design, and PPC. Headquartered in Orlando, Fla., their team of 4 focuses works with small and midmarket business in the arts, entertainment, and business services and consumer product industries.
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Primera Eye CareIndustries
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1232$1,000+10 - 49 employeesModesto, CAAnjasDev is a SEO company in Modesto, California and Chittagong, Bangladesh. They provide Search Engine Optimization and Social Media Marketing.Read More
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1233$5,000+2 - 9 employeesReno, NVRead More
Strategic eMarketing is a marketing firm founded in 2010 with fewer than 10 members. They provide digital strategy, social media marketing, and content marketing solutions to clients from their office in Portland, Ore.
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Mass IngenuityIndustries
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1234$1,000+2 - 9 employeesDenver, CORead More
Mozzi Digital is a small SEO agency. They specialize in search engine optimization, digital strategy, content marketing, and affiliate marketing and were launched in 2019.
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1235$1,000+10 - 49 employeesGilbert, AZRead More
ajile Media Group is a digital marketing agency in Gilbert, Ariz. Founded in 2015, they have fewer than 5 employees that serve clients in a wide range of sectors. Services include PPC, SEO, and conversion optimization.
Clients
Gary Phillips Accident Law ProfessionalsIndustries
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1236Undisclosed2 - 9 employeesPhiladelphia, PARead More
Motifmotion is a digital content studio in Philadelphia. Founded in 2015, they have about 4 employees that serve clients in the advertising, business, and education sectors. Services include video production, content marketing, and branding.
Clients
University of PennsylvaniaIndustries
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1237Undisclosed10 - 49 employeesLas Vegas, NVHeadquartered in Las Vegas, Nevada; Dallas, Texas and Austin, Texas, Iconier Digital Marketing Agency is a SEO company. The agency offers Search Engine Optimization, Web Design, Mobile App Development, Pay Per Click, and more and is small.The agency was established in 2020.Read More
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1238$5,000+50 - 249 employeesSanta Clara, CARead More
Admark Digital Media, a digital strategy company, is headquartered in Santa Clara, California. Launched in 2020, the midsize team specializes in digital strategy, social media marketing, mobile & app marketing, search engine optimization, and more.
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1239$5,000+10 - 49 employeesStamford, CTRead More
Taylor Design is a graphic design company. The small Stamford, Connecticut-based team provides graphic design, web development, other digital marketing, e-commerce development, and more. The firm was established in 1992.
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1240$1,000+10 - 49 employeesPowhatan, VARead More
Insurrection Digital is a web marketing firm founded in Powhatan, Va. in 2016 with fewer than 10 employees. They are experts in content marketing, web design, and SEO services for small businesses in the fields of business services, consumer products, and e-commerce.
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Atlantic TestingIndustries
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1241Undisclosed2 - 9 employeesNorth Charleston, SCRead More
Small web design company Stingray Branding, is located in Charleston, South Carolina. Launched in 2008, the team specializes in web design, graphic design, search engine optimization, social media marketing, and more.
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1242$1,000+2 - 9 employeesSeattle, WARead More
Krisp Kontent is a web design company located in Seattle, Washington. The company provides web design, branding, and search engine optimization and has a small team.The company was founded in 2017.
Clients
Access CareersIndustries
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1243$1,000+2 - 9 employeesChicago, ILRead More
Established in 2020, Ciffone Digital is a SEO agency. The company specializes in search engine optimization, web development, digital strategy, and content marketing and has a small team. The company is located in Chicago, Illinois.
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1244Undisclosed250 - 999 employeesSan Diego, CATEAM LEWIS, a PR company, is in San Diego, California; Milano, Italy and Chicago, Illinois. The agency offers Public Relations, Digital Strategy, Branding, Social Media Marketing, and more and has a midsize team.The agency was established in 1995.Read More
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1245$50,000+2 - 9 employeesChicago, ILRead More
iSimplifyMe is a web design and digital marketing company located in Chicago. Founded in 2011, the company is comprised of fewer than 10 employees and specializes in web design, SEO, digital strategy, branding, graphic design, UX/UI design, PPC, social media marketing, email marketing, and content marketing.
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Evolve Advanced Cosmetic ClinicIndustries
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1246$1,000+10 - 49 employeesEnglewood, CORead More
Reputation Resolutions is an online reputation management firm headquartered in Denver. The firm was founded in 2013 and specializes in helping companies and individuals repair, improve, and manage their online reputation. Their services include permanent removal of negative content (including reviews and damaging search results), review management, and search engine suppression among others.
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1247$1,000+2 - 9 employeesAustin, TXRead More
Dragonfly Digital is a digital agency based in Cedar Park, Texas. Founded in 2010, their team of around 10 employees specializes in web design, SEO, and digital strategy.
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MoneboIndustries
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1248$1,000+10 - 49 employeesChicago, ILRead More
SITE IT NOW is a web design and SEO company based in Chicago. They were founded in 2009 and have a team of over 10 employees. They provide web design, SEO, social media marketing, and web development services.
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Bullitt AutomotiveIndustries
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1249$10,000+2 - 9 employeesNashville, TNRead More
Astute Communications is a full-service digital marketing agency based in Nashville, Tenn. that was founded in 2013. It employs a team of 6 that offers web design and SEO, as well as branding, UI/UX design, PPC, social media marketing, and strategy. Astute Communications specializes in the WordPress CMS.
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Multi-facility Drug and Alcohol Rehabilitation CenterIndustries
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1250$1,000+2 - 9 employeesAlpine, UTRead More
Connect 4 Web Design is a web service agency headquartered in Alpine, Utah. Founded in 2013, their small team of fewer than 10 specializes in web design and development, custom software development, and advertising.
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Filter Ship LLCIndustries
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1251$1,000+2 - 9 employeesCleveland, OHRead More
Hill Street Media is a digital strategy company. They are based in Cleveland, Ohio and have a small team. The agency offers digital strategy, e-commerce development, pay per click, social media marketing, and more.
Clients
Ryan SerhantIndustries
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1252Undisclosed2 - 9 employeesLexington, KYRead More
Ifland Visuals is a digital marketing company based in Lexington, Ky. The company, founded in 2011, has a team of less than ten that provides SEO, web design, and PPC services. Ifland Visuals serves small and midmarket companies in the business services, retail, real estate, IT, and nonprofit industries.
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University of KentuckyIndustries
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1253$5,000+10 - 49 employeesSan Diego, CAVideo production agency NANOBOT Group is in San Diego, California and Tallinn, Estonia. The small team provides Video Production, Digital Strategy, Email Marketing, Search Engine Optimization, and more and was established in 2010.Read More
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1254Undisclosed10 - 49 employeesBuffalo, NYRead More
Williams Media is a small web design company located in Buffalo, New York and Charlotte, North Carolina. Founded in 2015, the team focuses on web design, search engine optimization, digital strategy, graphic design, and more.
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1255$1,000+10 - 49 employeesHudsonville, MIRead More
Web design company CIS Agency was launched in 2013. Their small team is based in Hudsonville, Michigan. CIS Agency provides web design, advertising, graphic design, branding, and more.
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1256$1,000+2 - 9 employeesHouston, TXRead More
Taco Media Web Design, a web design company, was launched in 2021. The agency specializes in web design, search engine optimization, conversion optimization, ux/ui design, and more and has a small team.
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Vast Media SpaceIndustries
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1257Undisclosed2 - 9 employeesPhiladelphia, PARead More
SEO Digital Group is an SEO and digital marketing company located in Philadelphia. Founded in 2016, SEO Digital Group has a 6-person team that specializes in SEO, content marketing, PPC, digital strategy, and conversion optimization. For PPC, they have experience with both Google AdWords and Bing Advertising.
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1258$5,000+50 - 249 employeesIndian Trail, NCRead More
Above Bits LLC is a development studio founded in 2006 and located in Los Angeles. They have a team of fewer than 250 employees who offer web development, e-commerce development, mobile app development, and IT managed services.
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1259$1,000+10 - 49 employeesClearwater, FLRead More
Strategic Media Inc is an advertising company. Launched in 1995, the small company is in Clearwater, Florida. Their team specializes in advertising, digital strategy, search engine optimization, social media marketing, and more.
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1260$1,000+2 - 9 employeesTampa, FLThirteen05 creative is a small web design agency launched in 1999. Their team offers Web Design, Search Engine Optimization, Web Development, Conversion Optimization, and more. The firm is in Tampa, Florida.Read More
Industries
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