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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7351Undisclosed10 - 49 employeesAshburn, VAFounded in 2025, Web Design Creatorz, a small SEO agency, is based in Ashburn, Virginia. Their team specializes in Search Engine Optimization and Pay Per Click.Read More
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7352$1,000+10 - 49 employeesKingman, AZWeb Technality is a social media marketing company. They are located in Kingman, Arizona and have small team. They offer Social Media Marketing and Search Engine Optimization.Read More
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7353$5,000+10 - 49 employeesAustin, TXSEO company Chromeis Americas LLC is located in Austin, Texas. Their services include Search Engine Optimization and UX/UI Design.Read More
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7354$1,000+10 - 49 employeesIrvine, CAK2Z DIGITAL is a social media marketing agency. Launched in 2024, the company is based in Irvine, California. Their team provides Social Media Marketing and Content Marketing.Read More
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7355$1,000+10 - 49 employeesLos Angeles, CARead More
LAD Solutions is a full-service digital marketing agency based in Los Angeles, CA. The agency and its nearly 30 employees specialize in web design, SEO, and PPC.
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Nadeau FurnitureIndustries
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7356$10,000+2 - 9 employeesOakland, CARead More
Tandem is a digital agency based in Oakland, Calif. Founded in 2015, the agency maintains a current team of over 10 that focuses on web development, e-commerce development, mobile app development, and SEO.
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University of San Francisco -
7357$1,000+2 - 9 employeesAustin, TXRead More
Tegan Gainan, a branding agency, is based in Austin, Texas. The small team provides branding, public relations, marketing strategy, social media marketing, and more and was established in 2012.
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7358$1,000+2 - 9 employeesCincinnati, OHHuman Friend Digital is a Cincinnati, Ohio-based digital strategy company. The small agency was founded in 2023. Their services include digital strategy, social media marketing, conversion optimization, search engine optimization, and more.Read More
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7359$1,000+2 - 9 employeesWindsor, CORead More
Founded in 2001, Lighthouse Web Design, Inc. is a web design firm based in Denver. Their small team of four specializes in web design & development, SEO, social media marketing, e-commerce development, and more for a variety of clients.
Clients
AMI Mechanical -
7360$1,000+2 - 9 employeesTampa, FLRanko Media, a SEO services firm, was established in 2021. The small team provides Search Engine Optimization, Web Design, and Public Relations. The firm is based in Tampa, Florida.Read More
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7361Undisclosed10 - 49 employeesJupiter, FLRead More
Bullseye Marketing Consultants is a full-service digital marketing agency based in Jupiter Fla. Founded in 2001, their team of around 25 services customers in the home goods, law, and food service industries. Services include website design, SEO, pay per click management (SEM), social media marketing and email marketing.
Clients
Maurice’s FurnishingsIndustries
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7362$5,000+Freelancer employeesTabernash, COLocated in Tabernash, Colorado, Marketing Sweeet LLC is a small SEO company. They specialize in Search Engine Optimization, Pay Per Click, Content Marketing, Social Media Marketing, and more and were launched in 2008.Read More
Clients
Network ZenIndustries
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7363Undisclosed10 - 49 employeesVernon Hills, ILElevate CG is an UX design company located in Vernon Hills, Illinois. Their services include UX/UI Design and Pay Per Click.Read More
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7364Undisclosed10 - 49 employeesUpland, CASocial media marketing company Tulu Marketing was established in 2000. The small team offers Social Media Marketing and Branding.Read More
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7365$5,000+10 - 49 employeesNew York, NYForelsket Softwares, a web development firm, is headquartered in Aligarh, India and Noida, India. The team focuses on Web Development and Mobile App Development.Read More
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7366$1,000+10 - 49 employeesPlano, TXWeb design agency Webly Connect was established in 2020. The team provides Web Design and Social Media Marketing and is headquartered in Plano, Texas.Read More
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7367$1,000+10 - 49 employeesTigard, ORHeadquartered in Tigard, Oregon, CoDevelop is a web development firm. They provide Web Development and Search Engine Optimization and were founded in 2022.Read More
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7368$5,000+10 - 49 employeesChicago, ILMediaspace is a web design company. They offer Web Design and Web Development and were founded in 2020.Read More
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7369$1,000+10 - 49 employeesNorth Miami Beach, FLViewgin is a social media marketing company. Launched in 2020, the agency is located in North Miami Beach, Florida. Their services include Social Media Marketing and Content Marketing.Read More
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7370$1,000+10 - 49 employeesLos Angeles, CALocated in Los Angeles, California, A Treehouse Group is a Digital Strategy company. Established in 2019, the team focuses on Digital Strategy and Social Media Marketing.Read More
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7371$1,000+10 - 49 employeesJacksonville, FLLaunched in 2010, O2 Infotech is a small Jacksonville, Florida-based e-commerce development firm. Their services include E-Commerce Development and Search Engine Optimization.Read More
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7372Undisclosed10 - 49 employeesLakewood, COMorrison Digital Marketing is a small Lakewood, Colorado-based Digital Strategy company. Their services include Digital Strategy and Social Media Marketing.Read More
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7373Undisclosed10 - 49 employeesSan Francisco, CABranding Elevator, a SEO company, was launched in 2023. The team specializes in Search Engine Optimization and Web Design.Read More
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7374Undisclosed10 - 49 employeesLong Beach, CA5 Elements Entertainment is a web development company. Founded in 2009, the team specializes in Web Development and Mobile App Development. The agency is located in Long Beach, California.Read More
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7375Undisclosed10 - 49 employeesJersey City, NJAioppa Digitals is a SEO agency. The team provides Search Engine Optimization and Pay Per Click, and the company is headquartered in Jersey City, New Jersey.Read More
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7376$1,000+10 - 49 employeesArtesia, CAEstablished in 2023, Abse Tech Inc is a small social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.Read More
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7377Undisclosed10 - 49 employeesKasson, MND-Tech Media LLC is a website development firm established in 2023. The small team provides Web Development and Mobile App Development.Read More
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7378Undisclosed10 - 49 employeesChicago, ILSocial media marketing agency BizzBuzz.AI was founded in 2023. The team focuses on Social Media Marketing and Content Marketing.Read More
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7379$1,000+2 - 9 employeesFlower Mound, TX6 Degrees Media, a Marketing Strategy company, was founded in 2021. The small team focuses on Marketing Strategy and Branding.Read More
Industries
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7380Undisclosed2 - 9 employeesCity of the Village of Clarkston, MISmall pay per click agency PPC Adviser, is headquartered in City of the Village of Clarkston, Michigan. Their services include Pay Per Click and Digital Strategy.Read More
Industries
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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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