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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1411$1,000+10 - 49 employeesOrlando, FLRead More
Logozila is a web agency founded in 2018 in Orlando, Fla. with no more than 50 experts. They provide logo, web design, and web development solutions to mid-market and enterprise-level clients in the fields of healthcare, real estate, and dental services.
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LaVoya’s Fearless CollectionsIndustries
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1412$1,000+2 - 9 employeesMINETONKA MLS, MNRead More
Thrive Marketing Consultants is a small Hopkins, Minnesota-based SEO company. Their services include search engine optimization, pay per click, other digital marketing, and conversion optimization.
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1413$5,000+2 - 9 employeesCharlotte, NCWEBPRO International Inc, a SEO company, is in Savannah, Georgia and Charlotte, North Carolina. The small firm was founded in 1994. Their team focuses on Search Engine Optimization, Web Development, Low/No Code Development, Conversion Optimization, and more.Read More
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1414Undisclosed2 - 9 employeesIrving, TXSEO services firm Danford Digital Marketing is headquartered in Irving, Texas. The small team focuses on search engine optimization, web design, pay per click, social media marketing, and more. The agency was established in 2020.Read More
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1415$5,000+2 - 9 employeesLouisville, KYRead More
Guardian Owl Digital Boutique is a digital agency based in Louisville, Kentucky. Founded in 2014, their team of fewer than 10 specializes in SEO, PPC, mobile and application marketing, and advertising.
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1416$1,000+2 - 9 employeesIndianapolis, INRead More
SEO services firm Local Blitz is located in San Diego, California; Encinitas, California and Indianapolis, Indiana. The small company was established in 2009. Their services include search engine optimization and pay per click.
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1417Undisclosed2 - 9 employeesGrand Rapids, MIRead More
Content marketing company Black Truck is in Grand Rapids, Michigan. The small agency was established in 2009. Their services include content marketing, marketing strategy, pay per click, and search engine optimization.
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1418$1,000+2 - 9 employeesCharlotte, NCSEO agency The Branding Agency is in Charlotte, North Carolina. They focus on Search Engine Optimization and Web Development.Read More
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The Tool GeeksIndustries
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1419$1,000+2 - 9 employeesClayton, NCPhoenix Marketing Consultants, LLC is a small SEO company founded in 2006. Their services include Search Engine Optimization, Content Marketing, Web Design, Social Media Marketing, and more. The company is headquartered in Clayton, North Carolina; Charlotte, North Carolina and Garner, North Carolina.Read More
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ETI EnvironmentalIndustries
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1420$25,000+10 - 49 employeesSan Diego, CARead More
NoMoBo is a San Diego-based software company founded in 2017 with more than 10 members. They specialize in custom software, web, and mobile app development services for small and mid-market firms in industries such as real estate, IT, and utilities.
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HOA MessengerIndustries
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1421$5,000+10 - 49 employeesAustin, TXHeadquartered in Austin, Texas, DigitalMust is a SEO company. Established in 2015, the team focuses on Search Engine Optimization and Advertising.Read More
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1422$5,000+10 - 49 employeesChicago, ILRead More
KAT is a Chicago-based marketing agency founded in 2020. With a team of more than 10 experts, they deliver SEO solutions, PPC ads, and social media marketing solutions for small businesses in the industries of legal services, e-commerce, and health care.
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Abramovitch Blalock & McKinnon LLCIndustries
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1423$1,000+10 - 49 employeesScottsdale, AZRead More
Insignia SEO is a digital marketing agency located in Austin, Texas and founded in 2013. The agency specializes in SEO, PPC, social media marketing, and marketing strategy.
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1424$1,000+50 - 249 employeesCincinnati, OHHelium SEO, a SEO agency, was established in 2017. In Cincinnati, Ohio, the team specializes in Search Engine Optimization and Conversion Optimization.Read More
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1425Undisclosed2 - 9 employeesSanta Monica, CARead More
Computaid, a web design company, is headquartered in Santa Monica, California. The small team offers web design, search engine optimization, web development, e-commerce development, and more. The firm was launched in 1984.
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1426$5,000+10 - 49 employeesColumbus, OHHeadquartered in Columbus, Ohio, Uplancer Agency is a SEO agency. Established in 2020, the small team focuses on Search Engine Optimization, Web Design, Web Development, Marketing Strategy, and more.Read More
Clients
Johnson & JohnsonIndustries
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1427$5,000+10 - 49 employeesDenver, CORead More
Launched in 2017, Empathy FIrst Media is a branding agency. The company provides branding, digital strategy, search engine optimization, web design, and more and has a small team. The company is headquartered in Denver, Colorado and St. Petersburg, Florida.
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1428Undisclosed10 - 49 employeesSarasota, FLRead More
DigiSphere Marketing is a full-service digital advertising agency headquartered in Sarasota, Fla. Since 2017, the 16-person team has provided social media marketing, SEO, and PPC services.
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Manhattan MotorcarsIndustries
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1429$5,000+2 - 9 employeesGilbert, AZRead More
Eikon Labs is a web agency founded in Tempe, Ariz. in 2019 with fewer than 10 employees. They specialize in web design, IT strategy consulting, and social media marketing solutions for small and mid-market firms alike.
Clients
Cantilever -
1430$1,000+10 - 49 employeesCharlotte, NCE-commerce Simplified is a small PPC company. Founded in 2021, the agency is based in Charlotte, North Carolina. Their team focuses on Pay Per Click, Ecommerce Marketing, Digital Strategy, Conversion Optimization, and more.Read More
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1431$1,000+2 - 9 employeesWoodstock, GARead More
Ascend SEO Marketing is a SEO agency based in Woodstock, Georgia and Kennesaw, Georgia. Established in 2021, the small team specializes in search engine optimization, web design, email marketing, graphic design, and more.
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1432$5,000+10 - 49 employeesPleasant Grove, UTRead More
Innovation Exchange is a marketing firm founded in 2019. Run by more than 10 employees, they offer content marketing, digital strategy, and social media marketing from their office in Pleasant Grove, Utah. They work primarily with mid-market businesses.
Clients
AmpryIndustries
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1433$1,000+2 - 9 employeesPortland, ORRead More
Oregon Web Solutions, a SEO services firm, was founded in 2014. Headquartered in Portland, Oregon, their small team specializes in search engine optimization, other digital marketing, and web design.
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1434$5,000+10 - 49 employeesMiami Beach, FLRead More
Located in Miami Beach, Florida, The Boring SEO is a Conversion Optimization company. The small company was launched in 2020. Their services include Conversion Optimization, Search Engine Optimization, Web Design, and E-Commerce Development.
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1435$1,000+10 - 49 employeesPhoenix, AZRead More
Launched in 2018, Work Of Art Digital Marketing Agency is a pay per click agency. The small Phoenix, Arizona-based team provides pay per click, search engine optimization, social media marketing, and web design.
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1436$5,000+10 - 49 employeesVermilion, OHRead More
VIB Marketing is a digital marketing agency headquartered in Vermilion, Ohio. Founded in 2014, their main focus lines are email marketing, public relations, and SEO.
Clients
Drone Providers, Inc.Industries
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1437$1,000+2 - 9 employeesHouston, TXRead More
TECHsan Media is an ad agency located in Austin, Texas. Founded in 2016, TECHsan Media is a team of 2 employees who specialize in web design, web development, and SEO.
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1438$1,000+10 - 49 employeesSan Diego, CARead More
Headquartered in San Diego, California, Client Catch is a PPC agency. Launched in 2021, the small team focuses on pay per click, social media marketing, and search engine optimization.
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1439$1,000+10 - 49 employeesDallas, PARead More
ENX2 Marketing is a content marketing company based in Dallas, Pennsylvania. They provide content marketing, search engine optimization, social media marketing, and web design and were founded in 2013.
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1440$1,000+10 - 49 employeesMiami, FLAlphametic is a SEO services firm founded in 2015. Their small team is in Miami, Florida and focuses on Search Engine Optimization, Pay Per Click, Digital Strategy, Social Media Marketing, and more.Read More
Clients
L’OréalIndustries
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