Top 100 SEO Companies in the United States
The Best of March 2026Looking 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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1141$5,000+2 - 9 employeesLos Angeles, CARead More
Bullfrog Creative Agency is an event marketing & planning company. The small Canton, Georgia-based team offers event marketing & planning, public relations, branding, social media marketing, and more. The firm was launched in 2020.
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1142$1,000+10 - 49 employeesHonolulu, HIRead More
Game Changer Marketing Solutions LLC is a digital agency in Oahu, Hawaii. They also have offices in Bonita Springs, Fla. and San Diego. Founded in 2019, they have 2 employees that serve small-business and midmarket clients in the advertising and marketing sectors. Services include SEO, web design, and web development.
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1143Undisclosed50 - 249 employeesRaleigh, NCRead More
Brasco /// is a creative agency based in Raleigh, N.C. The agency, founded in 2008, has more than 70 employees and provides, among others, SEO, branding, and digital strategy services to various companies.
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AllstateIndustries
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1144$1,000+10 - 49 employeesAtlanta, GAEstablished in 2015, Propellant Media is a pay per click company. They are located in Atlanta, Georgia and have a small team. The firm offers Pay Per Click, Advertising, Search Engine Optimization, Marketing Strategy, and more.Read More
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Mercedes-BenzIndustries
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1145$1,000+2 - 9 employeesGrand Rapids, MIRead More
Launch Kit is a Comstock Park, Michigan-based web design agency. The small team specializes in web design, branding, video production, and corporate photography and was founded in 2020.
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1146$1,000+10 - 49 employeesPittsburgh, PARead More
Cosmitto is a digital marketing firm based in Pittsburgh. Founded in 2010, the firm has fewer than 50 employees and works with middle-market companies, small businesses, and enterprises in healthcare and medical, automotive, and real estate. They specialize in content marketing, social media marketing, and conversion optimization.
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Everett & Hurite Ophthalmic AssociatesIndustries
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1147$10,000+2 - 9 employeesGlen Allen, VARead More
Whittington Consulting is a digital inbound marketing firm located in Richmond, Va. Founded in 2007, Whittington Consulting's approximately 10 employees specialize in digital strategy, web design, and SEO. The data analytics firm's staff and executives found the new website easier to use and received positive feedback from clients.
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1148$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.
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1149Undisclosed2 - 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.
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ACSIndustries
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1150$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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1151$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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1152$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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1153$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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1154$25,000+10 - 49 employeesAtlanta, GALaunched in 2018, Liger is a branding company. Located in Atlanta, Georgia, their small team provides Branding, Marketing Strategy, Content Marketing, Search Engine Optimization, and more.Read More
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Executive Velocity Inc.Industries
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1155$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.
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EarthLinkIndustries
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1156Undisclosed2 - 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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1157$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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1158$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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1159$1,000+2 - 9 employeesChicago, ILRead More
Treetop Growth Strategy is a content marketing company launched in 2016. Their small team is in Chicago, Illinois and , and focuses on content marketing, conversion optimization, search engine optimization, other digital marketing, and more.
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1160$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.
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G2 TelecommunicationsIndustries
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1161$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.
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Numerous Government AgenciesIndustries
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1162$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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1163$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.
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1164$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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1165$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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1166$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.
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Kim Mcleod PhotographyIndustries
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1167$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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1168$5,000+10 - 49 employeesSpringfield, ILSEO agency Buzzworthy Strategies, LLC was founded in 2005. They are based in Springfield, Illinois and Anchorage, Alaska and have a small team. Their services include Search Engine Optimization, Web Design, Pay Per Click, and Digital Strategy.Read More
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1169$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.
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Steve Lane, Attorney at Law -
1170$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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