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
-
$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
Industries
-
$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
Industries
-
8821$1,000+10 - 49 employeesStaten Island, NYJoya Digital is a social media marketing company. Launched in 2024, the company provides Social Media Marketing and Pay Per Click.Read More
-
8822$1,000+10 - 49 employeesNew York, NYDernTech is an AI development company founded in 2024. The firm specializes in Artificial Intelligence and Web Development.Read More
Industries
-
8823$1,000+50 - 249 employeesLos Angeles, CARead More
Websites Depot Inc. is a Los Angeles-based digital marketing agency that was founded in 2006. With a team of about 30, Websites Depot Inc. specializes in SEO, web design, and PPC.During the first three years of partnership, Websites Depot Inc. helped the air conditioning company attract qualified leads and become a well-known brand in the Los Angeles area.
Clients
TraneIndustries
-
8824$5,000+50 - 249 employeesDenver, CO90octane is a SEO company. The team provides Search Engine Optimization and Social Media Marketing, and the company is in Denver, Colorado.Read More
Industries
-
8825Undisclosed50 - 249 employeesLake Forest, CASEO agency Jazel focuses on Search Engine Optimization and Web Design. They are located in Lake Forest, California.Read More
-
8826Undisclosed50 - 249 employeesSandy, UTFifty Studio is a midsize SEO company launched in 2007. Their services include Search Engine Optimization and Web Design.Read More
-
8827$5,000+2 - 9 employeesChicago, ILCrunchy Links is a SEO services firm. Established in 2019, the team offers search engine optimization, pay per click, and conversion optimization. Their small firm is based in Chicago, Illinois.Read More
Industries
-
8828$1,000+2 - 9 employeesFort Mill, SCClickworthy Digital Marketing is a SEO agency. Their small team is headquartered in Mississauga, Canada; Toronto, Canada and Fort Mill, South Carolina. Their services include Search Engine Optimization, Web Design, Web Development, and Pay Per Click. The firm was founded in 2021.Read More
Industries
-
8829$1,000+Freelancer employeesLeland, MIRead More
SMQ Digital Strategy Consulting is a digital strategy company. Established in 2017, the team specializes in digital strategy, search engine optimization, pay per click, social media marketing, and more. Their small agency is Leland, Michigan-based.
Industries
-
8830$10,000+2 - 9 employeesPittsburgh, PAMotive11 is a web design agency launched in 2019. Their small team is headquartered in Pittsburgh, Pennsylvania. Their services include Web Design, Web Development, and Search Engine Optimization.Read More
Industries
-
8831$10,000+2 - 9 employeesPlano, TXRead More
Located in Plano, Texas, House of Growth is a marketing strategy company. The company focuses on marketing strategy and is small.The company was founded in 2022.
Industries
-
8832$1,000+2 - 9 employeesMaitland, FLWeb development company LikeButter Digital is located in Maitland, Florida. They provide Web Development, Content Marketing, Web Design, Branding, and more and were launched in 2024.Read More
Clients
AOR Insurance Pine State Athletic Courts Soleil TechnologiesIndustries
-
8833Undisclosed10 - 49 employeesHuntington, NYRead More
ThinkBIGSites is an SEO agency based in Huntington, N.Y., and founded in 2007. ThinkBigSites has more than 60 employees who work on increasing clients’ website traffic and conversions through search optimization and pay-per-click campaigns. Most of ThinkBIGSites' clients are small businesses, though it also works with some midmarket businesses.
Industries
-
8834$1,000+2 - 9 employeesNew York, NYKamikaze Agency is a SEO agency. They are located in Surrey, Canada and New York, New York, and their services include Search Engine Optimization and Pay Per Click.Read More
Industries
-
8835$1,000+2 - 9 employeesChicago, ILRead More
Founded in 2012, HiveSourced is a AI firm. The firm provides Artificial Intelligence, ux/ui design, web development, and mobile app development and has a small team.
Industries
-
8836$5,000+2 - 9 employeesLos Angeles, CAMetaglyphics is a website development firm based in Los Angeles, California. They focus on Web Development and Search Engine Optimization.Read More
Industries
-
8837$1,000+2 - 9 employeesAltamonte Springs, FLYour CMO on Call is a small Altamonte Springs, Florida-based Marketing Strategy company. The team offers Marketing Strategy and Conversion Optimization.Read More
Industries
-
8838$1,000+2 - 9 employeesFort Worth, TXMacro Minds is a small Advertising company established in 2023. Their team specializes in Advertising and Marketing Strategy.Read More
-
8839$1,000+2 - 9 employeesBurlington, NJATTN Marketing is a Digital Strategy company. Their small team of employees is based in Burlington, New Jersey. Their team specializes in Digital Strategy and Social Media Marketing.Read More
Industries
-
8840$5,000+2 - 9 employeesRocklin, CARead More
LiddWeb LLC is a small web development company. The Rocklin, California-based firm was founded in 2021. Their team provides web development, e-commerce development, and search engine optimization.
Industries
-
8841$10,000+2 - 9 employeesLexington, SCRead More
Launched in 2019, Hawley Digital is a web design company. They are in Lexington, South Carolina and have a small team. Their services include web design, web development, search engine optimization, social media marketing, and more.
Clients
West Columbia River District AssociationIndustries
-
8842$1,000+10 - 49 employeesNew York, NYThe Portal Agency is a social media marketing firm launched in 2010. The team specializes in Social Media Marketing and Branding and is located in Cairo, Egypt and New York, New York.Read More
Industries
-
8843$5,000+10 - 49 employeesBoynton Beach, FLSignature Media is a small SEO company. They provide Search Engine Optimization, Pay Per Click, Content Marketing, Conversion Optimization, and more and were established in 2015. The agency is based in Boynton Beach, Florida.Read More
Industries
-
8844$1,000+2 - 9 employeesFenton, MIRead More
Headquartered in Fenton, Michigan, Ciitrus Digital is a web design company. The small team specializes in web design, pay per click, and search engine optimization. The company was launched in 2020.
Clients
Crossroads Learning Center, Breznau Personal Training, Body Kindness, StonkShopIndustries
-
8845$5,000+10 - 49 employeesLas Vegas, NVDanco Vision 360 is a SEO agency. They offer Search Engine Optimization, Pay Per Click, Digital Strategy, Social Media Marketing, and more and were established in 2006. The company is based in București, Romania and Las Vegas, Nevada.Read More
Clients
SkyTeamIndustries
-
8846$1,000+Freelancer employeesNewark, DERead More
Advantage Marketing is a freelance marketing agency founded in 2018 and based in Newark, Del. They are experts in advertising, marketing strategy, and social media marketing for small and mid-market firms in the fields of business services, consumer products, and financial services.
Clients
Dumont Aviation GroupIndustries
-
8847Undisclosed10 - 49 employeesAshburn, VAKiTo Agency is a SEO services firm. The small Sylhet, Bangladesh-based team provides Search Engine Optimization and Market Research. The firm was founded in 2014.Read More
-
8848Undisclosed10 - 49 employeesThe Colony, TXInsertionPPC is a The Colony, Texas-based SEO agency. Their services include Search Engine Optimization and Ecommerce Marketing.Read More
Industries
-
8849$5,000+2 - 9 employeesOrlando, FLSteel Hive Digital is a social media marketing agency based in Orlando, Florida and London, Canada. Founded in 2024, the small team offers Social Media Marketing, Web Design, Web Development, Pay Per Click, and more.Read More
Industries
-
8850Undisclosed2 - 9 employeesLos Angeles, CAWebPower USA, an Advertising company, was launched in 2019. The team focuses on Advertising and UX/UI Design and is in Los Angeles, California.Read More
Featured providers
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed SEO Company in United States
Check out a SEO Company in United States with the most new reviews in the past 12 months.
SEO Company
United States
- 11 21 new reviews
- 12 20 new reviews
- 13 20 new reviews
- 14 19 new reviews
- 15 19 new reviews
