Top 100 SEO Companies in the United States
The Best of October 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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2251Undisclosed50 - 249 employeesCheshire, CTRebellion Group is an Advertising company. They offer Advertising, Public Relations, Social Media Marketing, Email Marketing, and more and were established in 2013. Their midsize team is Cheshire, Connecticut-based.Read More
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2252$5,000+2 - 9 employeesKaty, TXOAK Interactive is a small SEO agency located in Katy, Texas and Bogotá, D.C., Colombia. They focus on Search Engine Optimization, Advertising, Branding, Social Media Marketing, and more and were established in 2007.Read More
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2253$1,000+2 - 9 employeesOak Park, ILSolitude Marketing is an Email Marketing company. The Oak Park, Illinois-based agency focuses on Email Marketing and Web Design.Read More
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2254Undisclosed10 - 49 employeesAllen, TXRead More
Rannsolve Inc is a custom software development firm. Their small team is based in Allen, Texas. The firm specializes in custom software development, non-voice bpo/back office services, mobile app development, and web development.
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2255$1,000+2 - 9 employeesRaleigh, NCWeb design agency Underdog Solutions is located in Raleigh, North Carolina. The agency focuses on Web Design, Web Development, Search Engine Optimization, Pay Per Click, and more and is small.The agency was founded in 2018.Read More
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2256$1,000+10 - 49 employeesSeattle, WARead More
Flying Start Marketing is a Seattle, Washington-based digital strategy company. The small firm was founded in 2021. Their team offers digital strategy, social media marketing, content marketing, email marketing, and more.
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2257$25,000+10 - 49 employeesChicago, ILRead More
This Chicago-based agency focuses on mobile app and web development, UX/UI design, digital strategy, and branding. They have created 300+ apps and online products since their team of 10+ came together in 2009. They work with enterprise companies all the way down to startups, and focus on business services.
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AllstateIndustries
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2258Undisclosed10 - 49 employeesHayward, CARead More
Fourandhalf, Inc. is a marketing agency based in Hayward, Calif., with an additional location in Perth, Australia. Founded in 2012, this company has 27 employees. Fourandhalf, Inc. offers a range of services including marketing strategy, digital strategy, and content marketing for small businesses and startups.
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Gulf Coast Property ManagementIndustries
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2259Undisclosed10 - 49 employeesLee's Summit, MOLocated in Lee's Summit, Missouri, Law Quill is a small branding firm. Established in 2020, the team provides Branding, Marketing Strategy, Digital Strategy, Social Media Marketing, and more.Read More
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2260Undisclosed2 - 9 employeesGurnee, ILRead More
Headquartered in Gurnee, Illinois, Fanatically Digital is an advertising company. Founded in 2013, the small team specializes in advertising, digital strategy, search engine optimization, social media marketing, and more.
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2261$25,000+2 - 9 employeesMilwaukee, WISmall web design company Atomic Glue, is based in Milwaukee, Wisconsin. They focus on Web Design, Web Development, and Search Engine Optimization and were founded in 2023.Read More
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2262$1,000+2 - 9 employeesNaperville, ILPaul Gregory Media is a small branding firm. The Naperville, Illinois-based firm was founded in 2006. Their services include Branding, Web Development, Social Media Marketing, Search Engine Optimization, and more.Read More
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2263$5,000+10 - 49 employeesChicago, ILRead More
Digital Destination is a full-service internet market agency based in Chicago. The agency, founded in 2015, is a team of less than ten that provides advertising, social media marketing, SEO, PPC, and web design services to various companies.
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2264Undisclosed2 - 9 employeesCrystal Lake, ILRead More
RLC Media is a pay per click company launched in 2013. The firm specializes in pay per click, conversion optimization, search engine optimization, digital strategy, and more and has a small team.
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2265$1,000+2 - 9 employeesSan Clemente, CARead More
Convuent is a digital marketing company from San Clemente, California. With one employee, their services include SEO, marketing strategy, and social media marketing. Founded in 2018, their clients are often small businesses in the dental, business, and financial services industries.
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2266$10,000+2 - 9 employeesPhoenix, AZRead More
MetricsEdge is a marketing agency based in Pheonix and founded in 2019. With fewer than 10 employees, they specialize in digital strategy, conversion optimization, and SEO solutions for small and medium-sized companies alike.
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Food for the HungryIndustries
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2267$1,000+2 - 9 employeesBelchertown, MAXheight Studios, a SEO services firm, was launched in 2004. They are in Belchertown, Massachusetts and have a small team. Xheight Studios focuses on Search Engine Optimization, Advertising, Branding, Digital Strategy, and more.Read More
Clients
keurigIndustries
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2268$1,000+2 - 9 employeesAurora, ILRead More
Located in Aurora, Ill., Digital Marketing Gorillas was founded in 2019. Their team of fewer than 10 serves clients in the business services, legal, and hospitality industries. Services include SEO, PPC, social media marketing, web design, web development, and more.
Clients
Eola DentalIndustries
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2269$5,000+2 - 9 employeesBoca Raton, FLSEO Monolith is a small web design agency. Founded in 2016, the agency is in Boca Raton, Florida. Their team provides Web Design, Artificial Intelligence, Search Engine Optimization, E-Commerce Development, and more.Read More
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Antico StoneIndustries
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2270$5,000+50 - 249 employeesHouston, TXRead More
Advertising company SnapWeb Services is based in Houston, Texas. The small agency was established in 2017. Their team offers advertising, search engine optimization, pay per click, social media marketing, and more.
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2271Undisclosed10 - 49 employeesNew York, NYFounded in 2010, Sitetrail LLC is a branding agency. The small New York, New York-based team specializes in branding, social media marketing, content marketing, search engine optimization, and more.Read More
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2272$1,000+10 - 49 employeesPompano Beach, FLEstablished in 2019, Lead to Recovery is a small SEO company located in Pompano Beach, Florida. Their team offers Search Engine Optimization and Pay Per Click.Read More
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BIG SKY Treatment Camelback Recovery Cedar Recovery Greenbranch RecoveryIndustries
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2273Undisclosed2 - 9 employeesBaltimore, MDPink Dog Digital, a content marketing company, is headquartered in Baltimore, Maryland. The small team provides content marketing, web design, corporate photography, email marketing, and more. The company was founded in 2018.Read More
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2274Undisclosed10 - 49 employeesWoodbridge Township, NJShades Digital Agency, an advertising company, was founded in 2011. Their small team is based in Woodbridge Township, New Jersey and focuses on advertising, branding, search engine optimization, social media marketing, and more.Read More
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2275$10,000+250 - 999 employeesValley View, OHProcess-Smart is a Valley View, Ohio-based Back Office Outsourcing company. The midsize agency was established in 2018. Their services include Back Office Outsourcing, Call Center Services, Accounting, Customer Service Outsourcing, and more.Read More
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2276$50,000+50 - 249 employeesBoulder, CORead More
IMM is a branding agency that was founded in 2007. Located in Boulder, Colo., their team of over 110 specializes in media planning & buying, content marketing, and UX/UI design. IMM works with clients in the business, finance, and consumer products and services industries.
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NetAppIndustries
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2277$250,000+1,000 - 9,999 employeesSpartanburg, SCPractice Builders is a Spartanburg, South Carolina-based social media marketing company. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
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Acacio Fertility Center -
2278$1,000+2 - 9 employeesBeaverton, ORWhiteCat is a Limassol, Cyprus-based SEO company. The small team specializes in search engine optimization. The company was established in 2022.Read More
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2279$1,000+2 - 9 employeesModesto, CAColorstone Marketing is a SEO agency established in 2017. The team provides Search Engine Optimization and Pay Per Click and is based in Modesto, California.Read More
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2280$5,000+2 - 9 employeesEncinitas, CAAbyssal Digital, an ecommerce marketing company, was launched in 2017. The company focuses on ecommerce marketing and has a small team. The company is located in Encinitas, California.Read More
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Schedule ConsultationMost Reviewed SEO Company in United States
Check out a SEO Company in United States with the most new reviews in the past 12 months.
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