Top 100 SEO Companies in the United States
The Best of June 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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631$1,000+10 - 49 employeesHoboken, NJRead More
Founded in 2003, Liqui-Site is a digital marketing agency based in Hoboken, NJ. With fewer than 50 employees, they specialize in SEO, web design, email marketing, and digital advertising.
Clients
Penguin Random House LLC.Industries
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632$5,000+2 - 9 employeesWest Linn, ORWeb development company Cascade Web Development is headquartered in West Linn, Oregon and West Linn, Oregon. The small team specializes in Web Development, Digital Strategy, Search Engine Optimization, Web Design, and more and was founded in 2001.Read More
Clients
Helmet HouseIndustries
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633$10,000+2 - 9 employeesOregon City, OREstablished in 2017, IronGlove Studio® is a website development company. The firm specializes in Web Development, E-Commerce Development, Custom Software Development, Digital Strategy, and more and has a small team.Read More
Clients
Columbia Community Mental Health South Clackamas Business Resource CenterIndustries
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634Undisclosed50 - 249 employeesPhoenix, AZRead More
BizIQ is a SEO services firm. Established in 2012, the team specializes in search engine optimization, pay per click, social media marketing, and other digital marketing. Their midsize company is based in Phoenix, Arizona.
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635Undisclosed2 - 9 employeesSan Diego, CALaunched in 2016, JetRank Agency- SEO Services San Diego is a SEO agency. Their small team is based in San Diego, California and provides Search Engine Optimization, Pay Per Click, Public Relations, and Market Research.Read More
Industries
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636$1,000+10 - 49 employeesCumming, GASEO Guru Atlanta is a SEO services firm. Launched in 2012, the team focuses on Search Engine Optimization, Web Development, Social Media Marketing, Pay Per Click, and more. Their small firm is based in Cumming, Georgia.Read More
Industries
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637$5,000+10 - 49 employeesSan Antonio, TXRead More
Leadhub is a full-service digital marketing company based in San Antonio and was founded in 2011. The roughly 15-person team provides an array of digital services, including SEO, PPC ads, web design, and video production. Most of their clients are in the consumer goods and services sector, so they frequently use local SEO and targeted ads to increase leads.
Clients
Dibello ArchitectsIndustries
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638$5,000+2 - 9 employeesWest Hollywood, CARead More
Intensify is a boutique advertising agency in Los Angeles. Founded in 2014, their 1-person team provides web design, social media marketing, digital strategy, marketing strategy, and advertising services. Most clients are small businesses.
Clients
NailbooIndustries
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639$1,000+10 - 49 employeesDallas, TX12AM Agency is a small SEO agency. In Dallas, Texas, the company was established in 2014. Their team focuses on Search Engine Optimization, Pay Per Click, and Digital Strategy.Read More
Industries
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640$25,000+2 - 9 employeesEncinitas, CAParkerWhite, A Healthcare Agency is a pay per click agency launched in 1997. Their small team is headquartered in Encinitas, California and Andorra. Their services include Pay Per Click, Branding, Web Design, Logo, and more.Read More
Clients
Fujifilm SonositeIndustries
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641$1,000+2 - 9 employeesRalston, NERead More
Little Guy Design is a web design and development agency that has been offering web design, web development, and branding services to their clients since 2010. Their team of 10 employees are based out of our Omaha, Neb. office.
Clients
GatoradeIndustries
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642$1,000+10 - 49 employeesPhoenix, AZDynamic Search, LLC is an advertising company founded in 2006. The small Phoenix, Arizona-based team focuses on advertising, branding, digital strategy, search engine optimization, and more.Read More
Clients
Browne Law GroupIndustries
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643$1,000+2 - 9 employeesMaple Grove, MNRead More
HyperX Design is a digital marketing agency based in Minneapolis. The agency, founded in 2014, has a team of less than ten that provides SEO, web design, and graphic design services to small and midmarket companies, institutions, and organizations in the manufacturing, business services, education, nonprofit, and e-commerce industries.
Clients
Georgetown UniversityIndustries
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644$1,000+10 - 49 employeesHouston, TXRead More
Alpha Co. Marketing & Media is a fully bilingual digital marketing agency in Houston, Texas, founded in 2019. Our company consists of 12 to 25 employees that devotedly serve B2B businesses in the Healthcare, Law, Education, restaurant, and transportation industries. Our services include SEO, website design, PPC, review management, and social media marketing. Our bilingual approach allows us to deliver them both in English and Spanish.
Industries
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645$1,000+10 - 49 employeesColleyville, TXRead More
Genius Digital Marketing is a digital marketing agency founded in 2020 in Dallas. With a team of about 10 employees, they provide marketing strategy, social media marketing, content marketing, email marketing, and SEO services.
Clients
AMLI ResidentialIndustries
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646$1,000+10 - 49 employeesFort Lauderdale, FLRead More
Founded in 2001, PaperStreet Web Design is a Fort Lauderdale, FL firm that supports clients in the legal industry. With a team of just under 50 employees, PaperStreet provides web design and SEO services.
Clients
Website designIndustries
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647$10,000+10 - 49 employeesChicago, ILRead More
Digital agency Arcalea was founded in 2015 and has offices in Chicago, Charlotte, N.C., Denver, and Indianapolis. Its team of 12 helps clients with web development, SEO, email marketing, content marketing, web design, and PPC.
Industries
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648$5,000+2 - 9 employeesAtlanta, GARead More
Located in Atlanta, Georgia, ascendiMedia Inc. Is a PPC company. The small team offers pay per click, conversion optimization, and search engine optimization. The company was established in 2019.
Industries
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649$5,000+10 - 49 employeesPittsburgh, PARead More
Pittsburgh Internet Consulting is an inbound agency that was founded in 2001. Their 10-person team is based in Pittsburg and offers services in digital strategy, SEO, and content marketing.
Clients
Rock 'N RescueIndustries
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650$25,000+10 - 49 employeesAtlanta, GASyrup is a Demand Generation Marketing company. Their small team is in Atlanta, Georgia and Atlanta, Georgia. Their services include Demand Generation Marketing, Web Design, Branding, and Search Engine Optimization. The firm was launched in 2004.Read More
Clients
Intradiem Black Book EverOps KickrIndustries
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651$1,000+2 - 9 employeesGreenville, SCDemand Generation Marketing company Boundify was founded in 2011. They are based in Greenville, South Carolina and San Pedro Garza García, Mexico and have a small team. Boundify provides Demand Generation Marketing, Digital Strategy, Social Media Marketing, Conversion Optimization, and more.Read More
Industries
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652$1,000+2 - 9 employeesColumbus, OHSocial Firm is a Columbus, Ohio-based SEO services firm. The small agency was launched in 2010. Their services include Search Engine Optimization, Pay Per Click, Web Design, Advertising, and more.Read More
Industries
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653$10,000+10 - 49 employeesWaltham, MAMidnight Brunch, a video production company, was founded in 2019. They are headquartered in Waltham, Massachusetts and have a small team. Midnight Brunch offers video production, broadcast video, and corporate photography.Read More
Industries
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654$1,000+10 - 49 employeesWatkinsville, GARead More
Seoteric, LLC is a digital media marketing agency founded in 2008. Based in Watkinsville, Ga., the team 11 employees specializes in mobile app & marketing, SEO and social media marketing.
Clients
Your PieIndustries
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655$5,000+10 - 49 employeesAcworth, GARead More
INTEGRITY RESOURCE SOLUTION LLC is a web development company. Their small team is in Acworth, Georgia and provides web development, search engine optimization, e-commerce development, social media marketing, and more. The company was launched in 2008.
Industries
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656$25,000+10 - 49 employeesSan Diego, CARead More
Website development firm Alliance Innovations is located in San Diego, California. The small agency was founded in 2019. Their team focuses on web development, digital strategy, custom software development, mobile app development, and more.
Industries
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657$10,000+2 - 9 employeesMedia, PARead More
Morroni Technologies is a web firm based in Media, Pa. Founded in 2000, Morroni Technologies' team of about 9 employees has nearly two decades of experience in web design, e-commerce, and mobile and WordPress development. The firm mainly works with small and mid-market sized clients.
Clients
Bucks County SPCAIndustries
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658$10,000+10 - 49 employeesNorth Canton, OHSanctuary is a small Marketing Strategy company. Founded in 2006, the firm is headquartered in North Canton, Ohio. Their services include Marketing Strategy, Conversion Optimization, Search Engine Optimization, Web Design, and more.Read More
Industries
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659$1,000+2 - 9 employeesLas Vegas, NVRead More
Founded in 2011, NeONBRAND is located in Las Vegas. With about 10 employees, they provide social media marketing, SEO, and web development services for midmarket and small businesses. They focus on business services, advertising, marketing, health care, and medical industries.
Clients
The Lotus HouseIndustries
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660$1,000+50 - 249 employeesNaperville, ILRead More
Since its founding in 2011, Launch Digital Marketing has provided web design, digital strategy, social media marketing, and other digital services to their clients. The around 80-person team is headquartered out of Naperville, Illinois, just outside of Chicago.
Clients
Illinois Charter Schools Network
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