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.
Jump to Most Reviewed Companies
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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9271$1,000+2 - 9 employeesAlbuquerque, NMNeuzenix LLC, a small SEO agency, is located in Albuquerque, New Mexico. The team offers Search Engine Optimization and Web Design.Read More
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9272$25,000+2 - 9 employeesNew York, NYEstablished in 2025, State of the Art is a Market Research company. The agency provides Market Research and UX/UI Design.Read More
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9273$1,000+2 - 9 employeesAtlanta, GAUnitech SEO, a Digital Strategy company, was established in 2025. They provides Digital Strategy and Social Media Marketing.Read More
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9274$1,000+2 - 9 employeesSt. Petersburg, FLGrowth IQ Marketing is a Digital Strategy company. They were founded in 2025 and offer Digital Strategy and Pay Per Click.Read More
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9275$1,000+2 - 9 employeesOlive Branch, MSPxl Peak is a web design agency established in 2024. The team provides Web Design and Web Development and is based in Olive Branch, Mississippi.Read More
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9276$10,000+2 - 9 employeesWimberley, TXEstablished in 2025, Probably Genius is a small AI Consulting company. Their services include AI Consulting and Generative AI.Read More
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9277$1,000+2 - 9 employeesDover, DEKevinabsolon.com, a small Digital Strategy company, is headquartered in Bratislava, Slovakia and Dover, Delaware. The team provides Digital Strategy and Social Media Marketing.Read More
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9278$5,000+2 - 9 employeesSioux Falls, SDVitality Growth Labs, a small Video Marketing company, is based in Sioux Falls, South Dakota. Their services include Video Marketing and Digital Strategy.Read More
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9279$1,000+2 - 9 employeesSpokane, WAFounded in 2025, inPhze, a small website development company, is based in Spokane, Washington. Their team offers Web Development and Custom Software Development.Read More
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9280$1,000+2 - 9 employeesMiddletown, RIIn Middletown, Rhode Island, Newport E-commerce is a web development firm. They offer Web Development and E-Commerce Development.Read More
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9281$1,000+2 - 9 employeesNew York, NYDelirium systems is a web design agency founded in 2025. Their services include Web Design and Search Engine Optimization.Read More
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9282Undisclosed2 - 9 employeesSpring, TXPrismhaus is a branding company. The team specializes in Branding and Direct Marketing, and the firm is based in Spring, Texas.Read More
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9283$1,000+2 - 9 employeesFargo, NDLaunched in 2024, BRIMM Marketing, a small Advertising company, is in Fargo, North Dakota. Their services include Advertising and Branding.Read More
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9284$1,000+2 - 9 employeesScottsburg, INReach Magnets is a media planning and buying agency. Based in Scottsburg, Indiana, the firm was launched in 2023. Their services include Media Planning & Buying and Marketing Strategy.Read More
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9285$1,000+2 - 9 employeesBarnstead, NHClay Jar Marketing, a web design agency, provide Web Design and AI Agents. They were founded in 2020.Read More
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9286$1,000+2 - 9 employeesDenville, NJPixelated Technologies is a website development firm. Headquartered in Denville, New Jersey and Bluffton, South Carolina, their team focuses on Web Development and Web Design.Read More
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9287$1,000+2 - 9 employeesTulsa, OKDriller Design Co. Is a small SEO services firm headquartered in Tulsa, Oklahoma. The team offers Search Engine Optimization and Logo.Read More
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9288Undisclosed2 - 9 employeesSheridan, WYBased in Sheridan, Wyoming, Cyntrix is an Advertising company. Their services include Advertising and Social Media Marketing.Read More
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9289$1,000+2 - 9 employeesHouston, TXLocated in Houston, Texas, Pixel Pier is a web design agency. They focus on Web Design and Branding.Read More
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9290$1,000+2 - 9 employeesMiddleton, IDLeaping Lemur Media is an Advertising company. Founded in 2026, the team provides Advertising and Branding.Read More
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9291$1,000+2 - 9 employeesOrlando, FLBooked and Built is a Marketing Strategy company. The firm is headquartered in Orlando, Florida. Their team focuses on Marketing Strategy and Digital Strategy.Read More
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9292$1,000+2 - 9 employeesChattanooga, TNFounded in 2020, Bloom Growth Marketing, a small Advertising company, is headquartered in Chattanooga, Tennessee. Their team focuses on Advertising and Marketing Strategy.Read More
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9293$1,000+2 - 9 employeesChicago, ILLaunched in 2025, Appointly Solutions, a small social media marketing agency, is based in Chicago, Illinois. Their team offers Social Media Marketing and Pay Per Click.Read More
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9294$5,000+2 - 9 employeesPlains, PAEstablished in 2025, C.I.S. Digital is an Affiliate Marketing company. In Plains, Pennsylvania, the team offers Affiliate Marketing and Digital Strategy.Read More
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9295Undisclosed2 - 9 employeesShoreline, WALuno Studio Co is a Digital Strategy company. They are in Shoreline, Washington and have small team. They offer Digital Strategy and Social Media Marketing.Read More
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9296Undisclosed2 - 9 employeesPhoenix, AZEComStrategics, an Advertising company, was founded in 2023. The team specializes in Advertising and Marketing Strategy and is located in Phoenix, Arizona.Read More
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9297$1,000+2 - 9 employeesTemecula, CAFounded in 2025, Storefront Audit is a Product Marketing company. The small team provides Product Marketing and Market Research.Read More
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9298$1,000+2 - 9 employeesClearwater, FLClear Brands is a branding firm. Their small team is in Clearwater, Florida. Their services include Branding and Market Research.Read More
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9299$1,000+10 - 49 employeesSheridan, WYKings Digital is a small social media marketing agency headquartered in New Delhi, India; Amritsar, India; Calgary, Canada and Sheridan, Wyoming. They offer Social Media Marketing, Search Engine Optimization, Pay Per Click, and Web Development and were launched in 2018.Read More
Industries
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9300$10,000+Freelancer employeesBay Minette, ALSenior eCommerce Growth Consultant | SEO, Google Ads & Shopify , a SEO agency, was founded in 2018. The small team offers Search Engine Optimization, Content Marketing, Digital Strategy, Pay Per Click, and more. The company is headquartered in Bay Minette, Alabama.Read More
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Check out a SEO Company in United States with the most new reviews in the past 12 months.
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