Top 100 SEO Companies in the United States
The Best of October 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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1411$1,000+2 - 9 employeesHouston, TXWeb design company GrowthMaze was founded in 2018. The small Houston, Texas-based team offers Web Design, Branding, and Search Engine Optimization.Read More
Clients
ReMedi Health SolutionsIndustries
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1412$1,000+2 - 9 employeesBend, ORRead More
In business since 1999, Woodrow Design is a digital design and marketing agency based in Bend, Oregon. Their services include web design, digital strategy, and branding. They work with small businesses in various industries.
Clients
SkinbetterIndustries
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1413$1,000+10 - 49 employeesDallas, TXRead More
SPCTEK is a midsize branding firm. They specialize in branding, marketing strategy, pay per click, digital strategy, and more and were launched in 2005. The company is headquartered in Dallas, Texas.
Industries
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1414Undisclosed2 - 9 employeesHillsborough Township, NJBranding company Scinorx Technologies Inc. Was launched in 2017. Headquartered in Hillsborough Township, New Jersey, their small team provides Branding, Search Engine Optimization, Pay Per Click, Web Design, and more.Read More
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1415$1,000+2 - 9 employeesSan Antonio, TXLaunched in 2016, Nifty Studio is a web design company. The small Paarl, South Africa-based team offers Web Design, Graphic Design, Branding, Search Engine Optimization, and more.Read More
Industries
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1416$1,000+10 - 49 employeesNew Orleans, LARead More
FSC Interactive is a marketing agency located in New Orleans. Founded in 2009, they have fewer than 50 employees that specialize in social media marketing, SEO, and PPC.
Clients
The National WWII Museum Morris Bart Hotel Monteleone -
1417$1,000+10 - 49 employeesSurfside Beach, SCRead More
Blue Seven Content is a content marketing company. They are based in Surfside Beach, South Carolina and have a small team. The firm provides content marketing, search engine optimization, and digital strategy.
Industries
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1418$1,000+10 - 49 employeesRock Spring, GARead More
Digital strategy company Iguana Sage is based in Rock Spring, Georgia. The small team offers digital strategy, search engine optimization, content marketing, social media marketing, and more. The company was launched in 2021.
Industries
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1419$10,000+50 - 249 employeesWest Hollywood, CARead More
SEO company EZ Marketing Tech was established in 2009. The small team offers search engine optimization, pay per click, social media marketing, conversion optimization, and more. The company is in West Hollywood, California.
Industries
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1420$5,000+2 - 9 employeesWest Chester, OHRead More
UX agency Lion + Panda is based in Kettering, Ohio. The small firm was founded in 2013. Their team focuses on ux/ui design, branding, web design, and web development.
Industries
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1421$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.
Industries
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1422$1,000+2 - 9 employeesWest Palm Beach, FLBranding firm Johnston Marketing Group is in West Palm Beach, Florida. The small company was established in 2018. Their team focuses on branding, web design, social media marketing, search engine optimization, and more.Read More
Industries
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1423$5,000+10 - 49 employeesNew Windsor, NYRead More
Simple Search Marketing, a pay per click agency, was founded in 2015. Their small team is headquartered in New Windsor, New York and focuses on Pay Per Click, Search Engine Optimization, Social Media Marketing, Advertising, and more.
Industries
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1424$1,000+10 - 49 employeesAustin, TXRead More
Grow With Studio is a marketing agency in Austin, Texas. Founded in 2019, they have about 16 employees that serve small-business and midmarket clients in the e-commerce industry. Services include SEO, web design, and social media marketing.
Clients
VonageIndustries
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1425$5,000+10 - 49 employeesIrvine, CARead More
Founded in 2016, PurpleZ is a SEO agency. They are based in Irvine, California and have a small team. Their services include search engine optimization, video production, social media marketing, content marketing, and more.
Industries
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1426$1,000+2 - 9 employeesMiami, FLRead More
Trueba Media Miami Video Production and SEO is a video production company. The small Miami, Florida-based team offers video production, search engine optimization, pay per click, content marketing, and more. The agency was founded in 2011.
Industries
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1427Undisclosed2 - 9 employeesRoslyn, NYRead More
KORE MEDIA, a SEO services firm, was launched in 2020. They are headquartered in Roslyn, New York and have a small team. Their services include search engine optimization, pay per click, social media marketing, web design, and more.
Industries
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1428$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
Industries
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1429$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.
Clients
Abramovitch Blalock & McKinnon LLCIndustries
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1430$1,000+2 - 9 employeesMinnetonka, MNRead More
ThermoDynamo is a website design, development and online marketing company based in Hopkins, Minn. They have less than 10 employees. Founded in 2003, ThermoDynamo provides web design, development, SEO, and social media marketing services for clients of different sizes and goals across a variety of industries.
Clients
BiffsIndustries
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1431$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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1432$10,000+10 - 49 employeesCastro Valley, CARead More
Located in Castro Valley, CA, KO Websites is a marketing agency founded in 2001. It specializes in providing traditional customer service with new age marketing skills. Its approximately a dozen employees provide a variety of digital marketing services, including SEO, PPC, social media marketing, web design, digital strategy, email marketing, and conversion optimization.
Clients
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1433Undisclosed10 - 49 employeesNicholasville, KYCreekmore Marketing is a Nicholasville, Kentucky-based SEO agency. The small agency was founded in 2013. Their team provides Search Engine Optimization, Pay Per Click, Social Media Marketing, Web Design, and more.Read More
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1434$1,000+2 - 9 employeesPhiladelphia, PARead More
SEO services firm Rhema Marketing, LLC is located in Philadelphia, Pennsylvania. The small firm was established in 2009. Their services include search engine optimization, content marketing, other digital marketing, digital strategy, and more.
Industries
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1435$1,000+2 - 9 employeesLaguna Beach, CARead More
Somnu Medias is a social media marketing company located in Laguna Beach, California and Salt Lake City, Utah. Founded in 2018, the small team specializes in social media marketing, branding, video production, marketing strategy, and more.
Industries
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1436$1,000+2 - 9 employeesDurham, NCLea Digital Solutions is a small social media marketing firm headquartered in Durham, North Carolina. Launched in 2021, the team focuses on social media marketing, search engine optimization, branding, digital strategy, and more.Read More
Industries
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1437Undisclosed2 - 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
Industries
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1438$10,000+2 - 9 employeesLos Angeles, CABased in Los Angeles, California, Newthink is an e-commerce development firm. The small firm was established in 2004. Their services include e-commerce development, search engine optimization, web design, conversion optimization, and more.Read More
Industries
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1439$5,000+2 - 9 employeesGreenville, SCRead More
Tekli Digital Marketing is a data-first digital marketing agency based in Greenville, S.C. They specialize in developing performance digital marketing campaigns and high converting websites. With under 10 employees, they provide customers with a range of digital services, including PPC, SEO, web development, multi-channel management, and strategic consulting.
Clients
Stanley Black & Decker: CribMasterIndustries
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1440$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.
Industries
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Check out a SEO Company in United States with the most new reviews in the past 12 months.
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