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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481$5,000+2 - 9 employeesRingwood, NJRead More
Bower Web Solutions is a small web design company. The Ringwood, New Jersey-based firm was established in 1999. Their team focuses on web design.
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482$1,000+10 - 49 employeesPortland, ORRead More
RxMedia, a SEO agency, is in Portland, Oregon. The small agency was launched in 2018. Their services include search engine optimization, content marketing, pay per click, social media marketing, and more.
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483$5,000+10 - 49 employeesSt. Petersburg, FLRead More
Founded in 2005, Big Sea is a digital marketing agency based in St. Petersburg, FL. With a team of around 20, the company provides web design, marketing strategy, and SEO, among a number of other digital services. Big Sea works across many different industries to help clients solve their problems.
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University of TampaIndustries
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484$1,000+10 - 49 employeesHonolulu, HILocated in Honolulu, Hawaii; New York, New York; Miami, Florida and Houston, Texas, KazaamSEO is a SEO services firm. Launched in 2015, the small team focuses on Search Engine Optimization, Pay Per Click, Marketing Strategy, and Other Digital Marketing.Read More
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485$5,000+10 - 49 employeesColumbus, OHRead More
Founded in 2019, Split Reef is a digital marketing agency with two locations in Columbus, Ohio and Jacksonville Beach, Fla. The team of about 8 individuals offers SEO, web design, and mobile app development services. Their clients include small and midmarket businesses in the legal, automotive, real estate, and health care and medical industries.
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Robertson Truck GroupIndustries
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486$25,000+2 - 9 employeesBrooklyn, NYPay per click agency Llama Lead Gen is headquartered in Brooklyn, New York. The small team focuses on Pay Per Click, Demand Generation Marketing, Marketing Strategy, Social Media Marketing, and more. The firm was established in 2019.Read More
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LinkedInIndustries
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487$1,000+10 - 49 employeesJacksonville, FLRead More
DAGMAR Marketing is based in Jacksonville, Fla. The digital marketing agency and its team of 12 have been specializing in SEO, PPC and conversion optimization since 2011. DAGMAR Marketing mainly works with small businesses in the retail, advertising & marketing, arts, entertainment & music, media and financial services industries.
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Turner Pest Control - regional pest control companyIndustries
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488$1,000+2 - 9 employeesFremont, CARead More
Jose Angelo Studios is a content marketing agency, founded in 2017 and located in San Francisco. They comprise five employees specializing in content creation, SEO, PPC, and digital marketing campaigns for a variety of online companies. Services include articles, videos, social content, backlink campaigning, website auditing, lead generation, and SMM.
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BrandlyIndustries
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489$1,000+10 - 49 employeesPhoenix, AZIn Phoenix, Arizona, Signa Marketing is a SEO services firm. The small agency was launched in 2014. Their team focuses on Search Engine Optimization, Pay Per Click, Conversion Optimization, Ecommerce Marketing, and more.Read More
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Clear Touch Pool ServiceIndustries
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490$5,000+50 - 249 employeesMcLean, VAJanBask Digital Design is a midsize web design agency located in Arlington, Virginia; McLean, Virginia; Ashburn, Virginia and Fairfax, Virginia. Established in 2010, the team focuses on Web Design, Web Development, Digital Strategy, Search Engine Optimization, and more.Read More
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491$5,000+10 - 49 employeesWyoming, PARead More
Zen Agency is a full-service, creative & strategic, digital marketing agency based in Wyoming, Pa., with an office in Billings, Mont. The agency, founded in 2007, has a team of more than ten that provides web design, e-commerce development, digital strategy, conversion optimization, and SEO services to small and larger-sized companies and organizations in the business services, health care & medical, automotive, and other industries.
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Dropshipper.comIndustries
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492$1,000+10 - 49 employeesMinneapolis, MNRead More
Triton Commerce is a small digital strategy company. Founded in 2012, the company is based in Minneapolis, Minnesota; Winona, Minnesota; Central Visayas, Philippines and Rochester, . Their team offers digital strategy, search engine optimization, web design, and social media marketing.
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CF MotoIndustries
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493$1,000+2 - 9 employeesColumbia, SCRead More
Cut Throat Marketing is a digital marketing agency founded in 2017 and located in Columbia, S.C. Their team of fewer than 10 employees provides digital strategy, social media marketing, SEO, PPC, and web design services.
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494$1,000+10 - 49 employeesCharlotte, NCRead More
WiT Group is a small advertising company. Established in 2019, the company is in Charlotte, North Carolina. Their services include advertising, branding, conversion optimization, pay per click, and more.
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495$1,000+10 - 49 employeesMesa, AZRead More
Rotate Digital is a SEO services firm. They focus on search engine optimization, web development, and other digital marketing and were founded in 2017. Their small team is Mesa, Arizona-based.
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496$1,000+10 - 49 employeesCosta Mesa, CABrandastic.com is a Digital Strategy company based in Costa Mesa, California; Los Angeles, California and Austin, Texas. They focus on Digital Strategy, Pay Per Click, Social Media Marketing, Search Engine Optimization, and more and were established in 2010.Read More
Clients
Kingston Technology / HyperX -
497$1,000+10 - 49 employeesPompano Beach, FLRead More
Courimo, an Advertising company, is headquartered in Montreal, Canada and Pompano Beach, Florida. The small firm was established in 2017. Their services include Advertising, Digital Strategy, Pay Per Click, Social Media Marketing, and more.
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Party Experts TAG Tracking Otodata MegatronIndustries
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498$1,000+10 - 49 employeesHudson, OHHedges & Company Automotive Digital Marketing Agency is a SEO agency located in Hudson, Ohio. The small company was founded in 2004. Their services include Search Engine Optimization, Pay Per Click, Conversion Optimization, Ecommerce Marketing, and more.Read More
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499$50,000+10 - 49 employeesRaleigh, NCRead More
TheeDigital is a web design and internet marketing agency with a team of 30 based in Raleigh, N.C. Since 2004, the agency has offered web design, SEO, and web development services to small and midmarket companies in industries such as education and healthcare. Their SEO services focus on on-site optimization, content development, and local search.
Clients
MyComputerCareerIndustries
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500$5,000+10 - 49 employeesRidgefield, CTRead More
Founded in 2014, t/hawk digital is a small social media marketing firm in Ridgefield, Connecticut and Miami, Florida. Their services include social media marketing, search engine optimization, pay per click, web development, and more.
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501$5,000+10 - 49 employeesWest Palm Beach, FLRead More
Web design company Dsquared Media was founded in 2011. The firm offers web design, search engine optimization, pay per click, and branding and has a small team. The firm is located in West Palm Beach, Florida.
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502$5,000+10 - 49 employeesHouston, TXRead More
Advertas is a marketing firm founded in Houston in 2004 with fewer than 10 employees. They are experts in marketing strategy, branding, and UX/UI design solutions for clients ranging from small firms to large companies in the fields of energy and business services.
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SchlumbergerIndustries
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503Undisclosed2 - 9 employeesSan Diego, CARunningfish is a SEO company established in 2003. Their small team is located in San Diego, California. The agency offers Search Engine Optimization, Web Design, Web Development, Content Marketing, and more.Read More
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Bamboo SkateboardsIndustries
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504$5,000+10 - 49 employeesCalabasas, CAEstablished in 2017, AlchemyLeads SEO is a SEO services firm. Their small team is headquartered in Calabasas, California and Middletown, Delaware and offers Search Engine Optimization, Content Marketing, Conversion Optimization, Pay Per Click, and more.Read More
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Scorpion Protective CoatingsIndustries
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505$10,000+10 - 49 employeesNewton, MAInSegment is a SEO company launched in 2007. They are headquartered in Newton, Massachusetts; Jacksonville, Florida; Orlando, Florida and Washington, District of Columbia and have a small team. The agency focuses on Search Engine Optimization, Pay Per Click, Web Development, Digital Strategy, and more.Read More
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506$1,000+10 - 49 employeesPasadena, CARead More
PX Media is a boutique marketing firm based in Pasadena, Calif., with satellite offices in Los Angeles and San Diego, Calif. Founded in 2001, PX Media has fewer than 5 employees. The firm specializes in web development and SEO services.
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Roger PerryIndustries
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507$5,000+10 - 49 employeesGreenville, NCRead More
Red Shark Digital is a small Raleigh, North Carolina-based SEO company. Founded in 2013, the team provides search engine optimization, web design, digital strategy, marketing strategy, and more.
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508$1,000+10 - 49 employeesBoston, MARead More
NowSpeed Marketing was founded in 2003 and is headquartered in Westborough, Mass. with another location in Boston. With 23 employees, they provide social media marketing, pay per click, marketing strategy services.
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NokiaIndustries
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509$10,000+10 - 49 employeesGreenville, SCRead More
Greenville, SC-based digital marketing agency Waypost Marketing provides a variety of marketing services to small and mid-market businesses. With a team of nearly 15 employees, Waypost Marketing has assisted with content marketing, web design, SEO, social media, and email since its founding in 2003.
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Leadec Corp.Industries
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510$5,000+2 - 9 employeesLake Elsinore, CARead More
Dray Web Services is a SEO services firm. Established in 2018, the team specializes in search engine optimization, pay per click, social media marketing, web design, and more. Their small agency is Vista, California-based.
Industries
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