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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1141Undisclosed2 - 9 employeesMenomonee Falls, WIRead More
NAVEO, founded in 1994, is an advertising agency with a focus on SEO, PPC advertising, social media strategy, and content development. The team of 50 in Menomonee Falls, Wis. specializes in branding identity for clients in the branding, social media, design, and digital strategies.
Clients
ACSIndustries
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1142$10,000+2 - 9 employeesLos Angeles, CARead More
Specto Design is a design agency based in Los Angeles, California, that was established in 2001. Their team of fewer than 10 employees offers UX/UI design and web design services.
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Altadena DairyIndustries
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1143$5,000+10 - 49 employeesChicago, ILRead More
Founded in 2009 as a search agency, Be Found Online has since developed into a full-service digital marketing agency. Based in Chicago, the company also has locations in London and Singapore, with a total team of more than 70 people. BFO's main focus is on SEO and PPC, but it also does social media marketing, conversion optimization, and content marketing.
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1144$1,000+2 - 9 employeesDenver, CORead More
Red Egg Marketing is a marketing and advertising agency in Denver. Founded in 2011, they have about 5 employees that serve small-business and midmarket clients in the real estate, financial, and e-commerce sectors. Services include marketing strategy, SEO, and advertising.
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Castle Building CompanyIndustries
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1145$5,000+2 - 9 employeesSan Diego, CARead More
Headquartered in San Diego, California, Cody Bollerman Digital is a SEO services firm. Established in 2014, the small team offers search engine optimization, digital strategy, pay per click, web design, and more.
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1146$1,000+10 - 49 employeesLubbock, TXRead More
Contract Cre8ive is a marketing agency based in Lubbock, Texas. They were founded in 2010 and employ an 11-member team. Contract Cre8ivevideo offers production, web design, and SEO services. Most of their clients are small businesses.
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Lee Lewis ConstructionIndustries
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1147$10,000+10 - 49 employeesAtlanta, GARead More
Headquartered in Chamblee, GA with another office in Charlotte, NC, Black Bear Design is a web design, development, and digital marketing company. Founded in 2004, Black Bear Design has a team of about 20 employees that offers SEO, PPC, and graphic design services to clients across industries, in addition to web design and development.
Clients
EarthLinkIndustries
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1148$1,000+2 - 9 employeesOrlando, FLMedia planning and buying company The LMB Marketing Group was established in 2024. Their small team is in Orlando, Florida and Orlando, Florida and focuses on Media Planning & Buying, Search Engine Optimization, Pay Per Click, Other Digital Marketing, and more.Read More
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1149Undisclosed2 - 9 employeesNewnan, GARival ROI is a SEO company. Their small team is in Newnan, Georgia and specializes in Search Engine Optimization. The firm was launched in 2025.Read More
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1150$5,000+10 - 49 employeesMiami, FLRead More
Flowhance is a full-service agency founded in Miami in 2017. Their team of no more than 50 offers web development, custom software development, and PPC solutions for clients that work in the industries of business services, consumer products, and energy.
Clients
Universal Music GroupIndustries
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1151$1,000+10 - 49 employeesAnn Arbor, MIRead More
Fivenson Studios is a logo company. Founded in 2014, the team offers logo, web design, and search engine optimization. Their small agency is headquartered in Ann Arbor, Michigan.
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1152$5,000+2 - 9 employeesCorpus Christi, TXItsMoose.com is a small branding firm. The Corpus Christi, Texas-based firm was launched in 2019. Their services include Branding, Search Engine Optimization, Web Design, Social Media Marketing, and more.Read More
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1153$10,000+2 - 9 employeesManchester, NHRead More
Trebletree is a content marketing company established in 2021. Their small team is located in Hooksett, New Hampshire and specializes in content marketing, search engine optimization, web design, and web development.
Clients
Urban Air Adventure ParkIndustries
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1154$5,000+10 - 49 employeesMinneapolis, MNRead More
Prospectr is a marketing agency founded in 1983. With over 20 employees on hand, Prospectr works to implement a range of services from web design, search engine optimization, branding, email marketing, digital strategy, and advertising. They are based in Minneapolis, Minn. and serve a multitude of different clients of varying sizes and industries.
Clients
G2 TelecommunicationsIndustries
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1155$5,000+2 - 9 employeesUpper Marlboro, MDRead More
Realize Internet Marketing is a marketing and advertising agency that's located in San Diego. The have fewwer than 10 employees that provide web design, SEO, and digital strategy, all with White Hat practices. They were founded in 2010 and have clients in the government, corporate, nonprofit sectors. Clients are a mix of small businesses and unions.
Clients
Numerous Government AgenciesIndustries
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1156$1,000+10 - 49 employeesDedham, MARead More
Small advertising company Rise Marketing Group, is located in Norwood, Massachusetts. The team focuses on advertising, digital strategy, social media marketing, content marketing, and more.
Industries
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1157$1,000+2 - 9 employeesMilford, OHRead More
Genesis Web Studio, LLC is a small Milford, Ohio-based web design company. Established in 2005, the team focuses on web design, search engine optimization, web development, branding, and more.
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1158$5,000+10 - 49 employeesAtlanta, GARead More
The 95 Agency is an advertising company established in 2019. The small Atlanta, Georgia-based team specializes in advertising, product design, e-commerce development, web development, and more.
Industries
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1159$1,000+2 - 9 employeesGrand Rapids, MIRead More
NB Media Solutions, LLC is a web agency founded in 2010 with no more than 10 employees. They offer SEO and web design solutions from their office in Grand Rapids, Mich.
Clients
Kim Mcleod PhotographyIndustries
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1160$1,000+10 - 49 employeesChicago, ILExpertCPG Commerce is a Chicago, Illinois-based SEO company. They provide Search Engine Optimization, Pay Per Click, Ecommerce Marketing, and Branding and were launched in 2014.Read More
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1161$1,000+10 - 49 employeesSan Diego, CAEstablished in 2006, 2POINT Agency is an Advertising company. Headquartered in San Diego, California; San Francisco, California and Irvine, California, their small team offers Advertising, Branding, Digital Strategy, Social Media Marketing, and more.Read More
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1162$1,000+10 - 49 employeesThousand Oaks, CARead More
Dot Com Media is a digital marketing and consulting firm based in Thousand Oaks, Calif. They were founded in 2000 and focus on digital strategy, social media marketing, content marketing, SEO, and PPC.
Clients
Steve Lane, Attorney at Law -
1163Undisclosed2 - 9 employeesWest Hollywood, CADesign Pros LA is a branding firm. The West Hollywood, California-based company was established in 2020. The small team provides branding, search engine optimization, web design, logo, and more.Read More
Industries
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1164$1,000+50 - 249 employeesDublin, OHQuikr AI is an AI company located in Dublin, Ohio. The midsize firm was founded in 2023. Their services include Artificial Intelligence, Performance Marketing, Pay Per Click, CRM consulting and SI, and more.Read More
Industries
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1165$1,000+2 - 9 employeesFishers, INWeb design company Attention Digital is in Fishers, Indiana. The small firm was founded in 2018. Their team provides Web Design, Social Media Marketing, Search Engine Optimization, and Logo.Read More
Clients
Pattar & Co. CPAIndustries
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1166$5,000+10 - 49 employeesParsippany-Troy Hills, NJRead More
Today's Business, a SEO agency, was launched in 2011. Their small team is headquartered in Montville, New Jersey. Their services include search engine optimization, email marketing, and social media marketing.
Clients
Choose New JerseyIndustries
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1167$1,000+2 - 9 employeesCincinnati, OHFounded in 1997, AppWT LLC ™ (Digital Marketing & Design) is a social media marketing firm. They are headquartered in Livonia, Michigan; Livonia, Michigan; Flint, Michigan and Cincinnati, Ohio and have a small team. Their services include Social Media Marketing, Content Marketing, Search Engine Optimization, Web Design, and more.Read More
Clients
Aaron's Communications LLC, Burnside, KY, USAIndustries
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1168Undisclosed10 - 49 employeesBirmingham, ALRead More
Atelier Lumikha is a non-voice bpo/back office services company. Launched in 2005, the team focuses on non-voice bpo/back office services, voice services, content marketing, corporate training, and more. Their small company is Dumaguete, Philippines-based.
Industries
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1169$10,000+2 - 9 employeesChicago, ILRead More
Growth Saloon is a small web design company. Located in Lake Zurich, Illinois, the firm was launched in 2019. Their services include web design, search engine optimization, content marketing, conversion optimization, and more.
Clients
TorHoerman Law TruLaw SimplyConvert TruLaw MarketingIndustries
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1170$10,000+10 - 49 employeesGolden, CO10 Pound Gorilla, a web development company, was founded in 2003. Located in Golden, Colorado and Oregon, Wisconsin, their small team focuses on Web Development, Web Design, Pay Per Click, Search Engine Optimization, and more.Read More
Clients
Colorado Cross CountryIndustries
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