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.
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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2461$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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2462$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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2463$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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2464$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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2465$1,000+50 - 249 employeesEmeryville, CAMake My Brand is a branding agency. The Emeryville, California-based team focuses on Branding and Web Design.Read More
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2466$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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2467Undisclosed2 - 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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2468$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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2469$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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2470$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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2471Undisclosed2 - 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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2472$1,000+50 - 249 employeesPark City, UTRead More
Advice Media is an online marketing and advertising company based in Melville, New York. The company, founded in 1998, has more than 90 employees who provide social media marketing, SEO, PPC, web design, and web development services to the health care and medical industry.
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CWHBCIndustries
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2473Undisclosed10 - 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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2474$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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2475$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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2476Undisclosed10 - 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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2477$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
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San Ysidro Health Mispro CLSI MustardSeed PMOIndustries
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2478$1,000+250 - 999 employeesHouston, TXZyne Ventures is a branding agency. Established in 2017, the firm is headquartered in Houston, Texas. Their team offers Branding and Social Media Marketing.Read More
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2479$1,000+50 - 249 employeesAustin, TXSEO services firm Impressive Digital Agency was established in 2016. The firm specializes in Search Engine Optimization and Social Media Marketing.Read More
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2480$1,000+2 - 9 employeesMissoula, MTSEO agency Big West Marketing was launched in 2009. The firm offers Search Engine Optimization and Web Design.Read More
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2481$5,000+10 - 49 employeesConroe, TXSmall app development company Houston IT Developers LLC, is located in Conroe, Texas and Newport Beach, California. The team offers Mobile App Development and Search Engine Optimization.Read More
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ATLarms.comIndustries
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2482$1,000+10 - 49 employeesOverland Park, KSDigital Global Business is a small web design company. The Overland Park, Kansas-based company was launched in 2023. Their team specializes in web design, media planning & buying, and ux/ui design.Read More
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2483$1,000+10 - 49 employeesAtlanta, GAEverSpark Interactive is a small SEO services firm headquartered in Atlanta, Georgia. The team offers Search Engine Optimization and Content Marketing.Read More
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2484Undisclosed50 - 249 employeesMcKinney, TXAdvice Local is a Mobile & App Marketing and SEO company located in McKinney, Texas and Colombia. Launched in 2008, the team provides Mobile & App Marketing and Search Engine Optimization.Read More
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2485$75,000+50 - 249 employeesPhoenix, AZZOG Digital, a midsize SEO agency, is located in Phoenix, Arizona and New York, New York. Their services include Search Engine Optimization and Pay Per Click.Read More
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2486Undisclosed10 - 49 employeesLino Lakes, MNTamarac Digital Marketing is a SEO agency. Their small team is headquartered in Lino Lakes, Minnesota. Their services include Search Engine Optimization and Content Marketing.Read More
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2487$5,000+2 - 9 employeesReno, NVEstablished in 2014, Zero8 Studios | SEO & Web Design is a SEO agency. Their services include Search Engine Optimization and Web Development.Read More
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UBERIndustries
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2488$1,000+10 - 49 employeesWestminster, MDGauge Digital Media, a small SEO services firm, is in Westminster, Maryland and Baltimore, Maryland. The team provides Search Engine Optimization and Web Design.Read More
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2489Undisclosed10 - 49 employeesLouisville, KYAdvirtis, a pay per click agency, is in Louisville, Kentucky. The small company was established in 2021. Their team offers pay per click and search engine optimization.Read More
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2490$50,000+250 - 999 employeesGlendale, NYThe Seo Buzz, a Content Marketing company, is located in Glendale, New York. They focus on Content Marketing and Pay Per Click.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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