Top 100 SEO Companies in the United States
The Best of April 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.
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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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2521$1,000+2 - 9 employeesJacksonville, FLFull Throttle SEO, a SEO agency, was founded in 2021. In Jacksonville, Florida, the team specializes in Search Engine Optimization and Content Marketing.Read More
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2522$1,000+50 - 249 employeesBakersfield, CAAmzlisters is a SEO agency. Based in Bakersfield, California, the company was established in 2020. Their services include Search Engine Optimization.Read More
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2523Undisclosed10 - 49 employeesMcAllen, TXBased in McAllen, Texas, Cobalt Digital Marketing is a SEO services firm. The team specializes in Search Engine Optimization.Read More
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2524Undisclosed2 - 9 employeesHollins, VABased in Hollins, Virginia, Map Winners is a SEO company. The team focuses on Search Engine Optimization.Read More
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2525$5,000+10 - 49 employeesGilbert, AZEstablished in 2011, One Percent SEO is a SEO services firm. Their small team is in Gilbert, Arizona. Their services include search engine optimization.Read More
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2526$1,000+10 - 49 employeesManassas, VADigifik is a SEO company. The Manassas, Virginia-based firm focuses on Search Engine Optimization.Read More
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2527$1,000+2 - 9 employeesAlbion, INFounded in 2021, SEOwner Marketing is a small Albion, Indiana-based SEO company. Their team offers Search Engine Optimization and Conversion Optimization.Read More
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2528$1,000+2 - 9 employeesDallas, TXLocalMighty is a SEO services firm. Founded in 2025, the agency provides Search Engine Optimization.Read More
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2529Undisclosed10 - 49 employeesSan Francisco, CASEO Disrupt, a SEO company, was launched in 2025. They offers Search Engine Optimization.Read More
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2530$1,000+10 - 49 employeesHollywood, FLMiami SEO Agency is a SEO company. They offer Search Engine Optimization and are in Hollywood, Florida.Read More
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2531$5,000+10 - 49 employeesWilmington, DEAutomative SEO Services is a SEO agency launched in 2025. The team offers Search Engine Optimization.Read More
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2532$1,000+2 - 9 employeesNew York, NYNew York Authorized Air Conditioning is a SEO services firm in New York, New York. The team focuses on Search Engine Optimization.Read More
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2533$1,000+10 - 49 employeesGeneva, ILWebRocket Digital, Inc is a small Geneva, Illinois-based PPC company and SEO agency. The team offers Pay Per Click and Search Engine Optimization.Read More
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2534$1,000+2 - 9 employeesLos Angeles, CAAB Designs is a SEO agency. Their team is based in Greyton, South Africa and Los Angeles, California and focuses on Search Engine Optimization and Web Design.Read More
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2535$10,000+10 - 49 employeesPort Washington, NYWreggy is an advertising company in Port Washington, New York and Miami, Florida. The company provides advertising, direct marketing, marketing strategy, media planning & buying, and more and has a small team.The company was launched in 2022.Read More
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2536$5,000+2 - 9 employeesAkron, OHRead More
DigitalHipster Inc., a web design company, was launched in 2009. They are in Wadsworth, Ohio and have a small team. DigitalHipster Inc. Specializes in web design, search engine optimization, digital strategy, web development, and more.
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2537$5,000+2 - 9 employeesHoschton, GAMariya Bentz Media Agency, LLC is a SEO agency and web design agency founded in 2017. The small team offers Search Engine Optimization and Web Design.Read More
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2538$1,000+2 - 9 employeesLos Angeles, CASEO company Marketing1on1 is in Los Angeles, California. Their services include Search Engine Optimization and Digital Strategy.Read More
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2539$1,000+2 - 9 employeesIndianapolis, INLaunched in 2015, Rank Brain Media, LLC is a SEO services firm. The team offers Search Engine Optimization and Web Design.Read More
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2540Undisclosed2 - 9 employeesTustin, CATustin SEO Services, a SEO agency, is in Tustin, California. Their services include Search Engine Optimization and Web Design.Read More
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2541$1,000+2 - 9 employeesNorth Attleborough, MAFaith SEO Unlimited Massachusetts is a small North Attleborough, Massachusetts-based SEO agency. Their services include Search Engine Optimization and Social Media Marketing.Read More
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2542$1,000+2 - 9 employeesHouston, TXBased in Houston, Texas, EcomDynamix - Shopify SEO & WordPress SEO is a SEO services firm. Established in 2017, the team offers Search Engine Optimization and Ecommerce Marketing.Read More
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2543$1,000+2 - 9 employeesChicago, ILHeadquartered in Chicago, Illinois, King SEO Services is a SEO services firm. Their services include Search Engine Optimization and Digital Strategy.Read More
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2544Undisclosed2 - 9 employeesNew London, CTSmall SEO services firm Battle SEO, is located in New London, Connecticut and Harker Heights, Texas. The team provides Search Engine Optimization and Pay Per Click.Read More
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2545$1,000+2 - 9 employeesRego Park, NYDoctor Rank is a SEO services firm founded in 2022. The team provides Search Engine Optimization and Content Marketing and is headquartered in Rego Park, New York.Read More
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2546Undisclosed10 - 49 employeesColorado Springs, COSmall video production company Twelve Legs Marketing LLC, is headquartered in Colorado Springs, Colorado. The team offers Video Production and Search Engine Optimization.Read More
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2547$5,000+10 - 49 employeesLas Vegas, NVGlass Cactus Marketing, a branding firm, was founded in 2024. They are headquartered in Las Vegas, Nevada and have a small team. Their services include Branding, Digital Strategy, Social Media Marketing, Content Marketing, and more.Read More
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2548$5,000+2 - 9 employeesBerkeley Heights, NJRead More
Located in Berkeley Heights, New Jersey, Business Boosters is a branding agency. The small team specializes in branding, logo, web design, graphic design, and more and was founded in 2015.
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2549Undisclosed10 - 49 employeesSeattle, WALocated in Vancouver, Canada and Seattle, Washington, Loganix is a SEO agency. Their services include Search Engine Optimization and Content Marketing.Read More
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2550$25,000+10 - 49 employeesCulver City, CAAgency 39A, an IT strategy consulting company, was launched in 2019. The small team focuses on IT strategy consulting and Business Consulting.Read More
Clients
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