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.
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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6001$1,000+50 - 249 employeesSan Diego, CAIn San Diego, California, NET SNIPERS MEDIA is a midsize SEO agency. Their services include Search Engine Optimization and Pay Per Click.Read More
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6002$1,000+50 - 249 employeesJoliet, ILIn Joliet, Illinois, Tecdec Solutions LLC is a branding company. They offer Branding and Search Engine Optimization and were launched in 2022.Read More
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6003$1,000+50 - 249 employeesHouston, TXThe Click Commerce, an e-commerce development company, was established in 2016. Located in Houston, Texas, the team focuses on E-Commerce Development and Back Office Outsourcing.Read More
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6004Undisclosed2 - 9 employeesDublin, OHYeS! Creative Marketing is a Digital Strategy company. The Dublin, Ohio-based agency provides Digital Strategy and Search Engine Optimization.Read More
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6005$1,000+2 - 9 employeesNorth Charleston, SCFortibus Marketing, a Digital Strategy company, was launched in 2005. The small team provides Digital Strategy and Email Marketing.Read More
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6006Undisclosed2 - 9 employeesCarson City, NVEstablished in 2019, Mindspun, a small IT managed services company, is headquartered in Carson City, Nevada. Their team focuses on IT managed services and Content Marketing.Read More
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6007$10,000+2 - 9 employeesSan Francisco, CARead More
Located in San Francisco, California, Prompt Digital is an UX design company. The small firm was launched in 2023. Their services include UX/UI Design, Web Development, Branding, Web Design, and more.
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6008Undisclosed2 - 9 employeesProvo, UTAdroit is a Marketing Strategy company. Founded in 2021, the firm is located in Provo, Utah. Their services include Marketing Strategy and Social Media Marketing.Read More
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6009Undisclosed10 - 49 employeesSpanish Fork, UTIn Spanish Fork, Utah, Webilizers is a pay per click company. They provide Pay Per Click and Search Engine Optimization and were established in 2006.Read More
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6010$10,000+10 - 49 employeesDetroit, MIRebuild, a branding agency, specialize in Branding and Digital Strategy. They were established in 2013.Read More
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6011$1,000+10 - 49 employeesLos Angeles, CASpike Ideas is a SEO agency. Their small team is headquartered in Los Angeles, California. Their team focuses on Search Engine Optimization and Social Media Marketing.Read More
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6012$10,000+10 - 49 employeesHutto, TXDigieus eSolutions is a Digital Strategy company founded in 2020. The team provides Digital Strategy and Mobile & App Marketing.Read More
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6013$1,000+10 - 49 employeesPortland, ORClear Door SEO is a Content Marketing company. They were founded in 2021, and their services include Content Marketing and Conversion Optimization.Read More
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6014$1,000+10 - 49 employeesChandler, AZWow Logo Design, a social media marketing company, offers Social Media Marketing and Search Engine Optimization. The agency is located in Chandler, Arizona.Read More
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6015$1,000+10 - 49 employeesLincoln, NEAdsManaged.Co is a small social media marketing company in Lincoln, Nebraska. Their services include Social Media Marketing and Search Engine Optimization.Read More
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6016$1,000+10 - 49 employeesMiami, FLEV web builder is a SEO company. Their small team of employees is located in Miami, Florida. Their team provides Search Engine Optimization and Web Development.Read More
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6017$1,000+10 - 49 employeesLong Beach, CAThe Amazon Xperts is a Long Beach, California-based Digital Strategy company. They provide Digital Strategy and Search Engine Optimization and were launched in 2021.Read More
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6018Undisclosed10 - 49 employeesScottsdale, AZEnvigi Digital is a social media marketing agency. They are in Scottsdale, Arizona and have small team. They specialize in Social Media Marketing and Conversion Optimization.Read More
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6019$1,000+10 - 49 employeesHouston, TXLaunched in 2011, Carbon Reprographics LLC is a social media marketing agency. The small team provides Social Media Marketing and Search Engine Optimization.Read More
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6020$1,000+10 - 49 employeesLehi, UTRedflak is a website development firm. They are located in Delhi, India and Lehi, Utah and have small team. They offer Web Development and Search Engine Optimization.Read More
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6021$1,000+10 - 49 employeesHouston, TXSEO agency brainapp was founded in 2023. The small team offers Search Engine Optimization, Mobile App Development, Ecommerce Marketing, Social Media Marketing, and more. The firm is headquartered in Houston, Texas.Read More
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6022$1,000+10 - 49 employeesBuffalo, NYSocial media marketing agency OktaSpeed was established in 2022. The small team offers Social Media Marketing and Content Marketing.Read More
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6023$1,000+10 - 49 employeesShenandoah, TXLaunched in 2024, First Byte is a branding firm. The firm specializes in Branding and Marketing Strategy, and is small.Read More
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6024$1,000+10 - 49 employeesSilver Spring, MDSmall social media marketing company Ecom Zenius, is located in Silver Spring, Maryland. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
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6025$1,000+10 - 49 employeesDavie, FLDigital Global Branding, a SEO agency, is based in Davie, Florida. They offer Search Engine Optimization and Pay Per Click and were established in 2024.Read More
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6026$1,000+10 - 49 employeesLas Vegas, NVAUUA Social, a social media marketing firm, was launched in 2021. The firm focuses on Social Media Marketing and Search Engine Optimization, and is small.Read More
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6027Undisclosed10 - 49 employeesMiami, FLThePixel is a SEO agency. Their small team is headquartered in Miami, Florida and provides Search Engine Optimization and Custom Software Development. The firm was established in 2024.Read More
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6028$1,000+10 - 49 employeesAustin, TXCubicyte is a web design company. Launched in 2024, the agency is based in Austin, Texas. Their services include Web Design and Search Engine Optimization.Read More
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6029$1,000+10 - 49 employeesTampa, FLAgency Eleven, a PPC agency, focus on Pay Per Click and Search Engine Optimization. They were established in 2025.Read More
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6030$1,000+10 - 49 employeesSheridan, WYEncyclohub is a Digital Strategy company founded in 2024. The team offers Digital Strategy and Search Engine Optimization.Read More
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Check out a SEO Company in United States with the most new reviews in the past 12 months.
Most Reviewed
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