Top 100 SEO Companies in the United States
The Best of September 2024
Looking 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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Featured providers
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- $1,000+
- 10 - 49 employees
- Kyiv, Ukraine
Netrocket is a small SEO services firm. Based in Kyiv, Ukraine and Zaporizhzhia, Ukraine, the company was established in 2011. Their team offers search engine optimization and pay per click.
Industries
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- $1,000+
- 250 - 999 employees
- Paramus, NJ
SmartSites is a full-service digital agency located in Paramus, N.J. Founded in 2011, SmartSites has a team of nearly 100 designers, writers, developers, marketers, and problem solvers who work tirelessly to make websites successful. SmartSites offers its clients creative ways to build, plan, and promote their website. They focus on web design, PPC marketing, and organic SEO.
Industries
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- $1,000+
- 10 - 49 employees
- New York, NY
Founded in 2010 in Philadelphia, NuStream Marketing is an advertising and marketing agency of 8 employees. They also have an office in Allentown, Penn., and their team provides SEO, web design, and video production services to its small and midmarket clients.
Industries
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5221
- $5,000+
- 50 - 249 employees
- New York, NY
Midsize cloud consulting & SI company Miracle Technologies , is in New York, New York. They focus on cloud consulting & SI, email marketing, search engine optimization, web design, and more and were launched in 2003.
Industries
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5222
- $5,000+
- 50 - 249 employees
- Boston, MA
Branding company Chadwick Martin Bailey was established in 1984. They are based in Boston, Massachusetts; Chicago, and Providence, and have a midsize team. Their services include branding, content marketing, market research, search engine optimization, and more.
Industries
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5223
- $5,000+
- 50 - 249 employees
- Albuquerque, NM
Boomtime is an email marketing company. They are in Albuquerque, New Mexico and have a midsize team that offers email marketing, content marketing, digital strategy, search engine optimization, and more. The company was established in 2006.
Industries
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5224
- $5,000+
- 50 - 249 employees
- Los Angeles, CA
Systronic IT Group is an Alexandria, Australia-based graphic design company. They provide graphic design, search engine optimization, social media marketing, web design, and more and were established in 2009.Read MoreIndustries
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5225
- $5,000+
- 50 - 249 employees
- Melville, NY
SEO agency The EGC Group is in New York, New York. The midsize firm was launched in 1985. Their services include search engine optimization, web design, advertising, branding, and more.Read MoreClients
- KISS Products
Industries
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5226
- $10,000+
- 50 - 249 employees
- San Francisco, CA
SEO agency H&L Partners was established in 1985. They are located in San Francisco, California; St. Louis , Missouri; Chicago, Illinois and Atlanta, Georgia and have a midsize team. H&L Partners specializes in search engine optimization, web design, advertising, ux/ui design, and more.Read MoreIndustries
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5227
- $5,000+
- 50 - 249 employees
- Framingham, MA
Stone Temple Consulting is a full-service digital marketing agency based in Framingham, Mass. It specializes in web design, SEO, and PPC for the advertising & marketing and information technology industries. Founded in 1997, Stone Temple Consulting has more than 80 employees.
Clients
- Shields of Strength
Industries
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5228
- $10,000+
- 1,000 - 9,999 employees
- New York, NY
TMP Worldwide is a large New York, New York-based software development company. Established in 2006, the team focuses on custom software development, content marketing, market research, web development, and more.Read MoreIndustries
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5229
- $5,000+
- 50 - 249 employees
- Milwaukee, WI
In Milwaukee, Wisconsin and Helena, Montana, Hoffman York is a midsize advertising company. They focus on advertising, branding, public relations, search engine optimization, and more and were launched in 1933.
Industries
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5230
- $1,000+
- 50 - 249 employees
- Schaumburg, IL
NextRow Digital is a Schaumburg, Illinois-based digital strategy company. The firm focuses on digital strategy, marketing strategy, mobile app development, search engine optimization, and more and is midsize.The firm was launched in 2006.Read More -
5231
- $5,000+
- 50 - 249 employees
- Lake Oswego, OR
Dealer Spike is an email marketing company. Founded in 2008, the team specializes in email marketing, marketing strategy, search engine optimization, social media marketing, and more. Their midsize agency is in Lake Oswego, Oregon.Read More -
5232
- $5,000+
- 50 - 249 employees
- Houston, TX
BrightBox is a SEO company in Houston, Texas. The midsize team specializes in search engine optimization, web design, advertising, ux/ui design, and more and was founded in 2006.Read More -
5233
- $5,000+
- 50 - 249 employees
- Seattle, WA
In Seattle, Washington, Kenna Media is a SEO agency. Launched in 2010, the midsize team offers search engine optimization, web design, advertising, ux/ui design, and more.
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5234
- $5,000+
- 50 - 249 employees
- Plantation, FL
OMG National is a branding agency. They are in Plantation, Florida; West Palm Beach, and New York City, and have a midsize team. Their services include branding, email marketing, search engine optimization, social media marketing, and more. The firm was established in 1990.
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5235
- $5,000+
- 50 - 249 employees
- El Paso, TX
Spectrum Technologies is an IT and digital marketing agency based in El Paso, TX. Founded in 1911 as a printing and engraving service, Spectrum Technologies has 36 employees, and specializes in providing web design, web development, IT managed services, SEO, and more to small and mid-market businesses across a diverse range of industries.
Industries
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5236
- $5,000+
- 50 - 249 employees
- Fort Wayne, IN
Asher Agency is a SEO agency launched in 1974. They are in Fort Wayne, Indiana; Charleston, and Dallas/Fort Worth , United Arab Emirates and have a midsize team. The company provides search engine optimization, web design, advertising, ux/ui design, and more.Read More -
5237
- $10,000+
- 50 - 249 employees
- Los Angeles, CA
Advertise.com is a SEO company. Established in 2001, the agency is in Los Angeles, California and , India. The midsize team provides search engine optimization, advertising, content marketing, digital strategy, and more.
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5238
- $5,000+
- 50 - 249 employees
- Lexington, FL
Headquartered in Lexington, Florida, Cornett is a SEO company. The midsize company was established in 1984. Their services include search engine optimization, web design, advertising, ux/ui design, and more.Read More -
5239
- $5,000+
- 50 - 249 employees
- Cincinnati, OH
Founded in 2012, Ahalogy is a content marketing company. Their midsize team is based in Cincinnati, Ohio and Chicago, . Their team offers content marketing, social media marketing, and search engine optimization.
Industries
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5240
- $5,000+
- 50 - 249 employees
- Cincinnati, OH
2060 Digital is a SEO company. The midsize Cincinnati, Ohio-based team focuses on search engine optimization, web design, web development, advertising, and more. The company was launched in 2012.
Industries
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5241
- $5,000+
- 50 - 249 employees
- Clackamas, OR
Global Media Solutions is a digital marketing agency located in Beaverton, Ore. The agency was founded in 2010 and now employs about 29 people that do web design, PPC, SEO, and social media marketing. Clients are in a range of sectors including financial services, business service, and consumer products and services.
Clients
- Century 21
Industries
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5242
- $5,000+
- 50 - 249 employees
- Denver, CO
Motive: A Project WorldWide Agency is a midsize digital strategy company based in Denver, Colorado and New York, New York. They focus on digital strategy, email marketing, search engine optimization, social media marketing, and more and were launched in 2002.
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5243
- $5,000+
- 50 - 249 employees
- Columbia, MD
TSL Marketing is a global marketing agency based in Columbia, Md. Founded in 1999, TSL Marketing's large team of 360+ employees specializes in SEO, social media marketing, and email marketing, primarily for clients in the business services, financial services, and consumer products industries.
Clients
- FDM4
Industries
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5244
- $5,000+
- 50 - 249 employees
- Pompano Beach, FL
Midsize SEO services firm BrandStar, is based in Pompano Beach, Florida; Charlotte, and Atlanta, . Launched in 1995, the team specializes in search engine optimization, web design, advertising, ux/ui design, and more.Read More -
5245
- $5,000+
- 50 - 249 employees
- Princeton, NJ
NetElixir is a PPC agency. Their midsize team is based in Princeton, New Jersey and Hyderabad, India. The firm focuses on pay per click, search engine optimization, social media marketing, and other digital marketing. The firm was founded in 2004.
Industries
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5246
- $5,000+
- 50 - 249 employees
- Boca Raton, FL
Cendyn, an advertising company, is headquartered in Boca Raton, Florida; Miami, Florida; Boston, Massachusetts and Atlanta, Georgia. Launched in 1996, the midsize team specializes in advertising, IT managed services, search engine optimization, social media marketing, and more.Read More -
5247
- $10,000+
- 50 - 249 employees
- Cincinnati, OH
In Cincinnati, Ohio and New York, New York, Barefoot Proximity is a midsize advertising company. Launched in 1993, the team specializes in advertising, branding, digital strategy, search engine optimization, and more.Read More -
5248
- $10,000+
- 50 - 249 employees
- Cincinnati, OH
Curiosity is a midsize advertising company established in 2010. Their services include advertising, branding, digital strategy, search engine optimization, and more. The firm is located in Cincinnati, Ohio.
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5249
- $5,000+
- 50 - 249 employees
- Raleigh, NC
SEO company Sokal Media Group is in Raleigh, North Carolina and Charlotte, North Carolina. They provide search engine optimization, web design, advertising, ux/ui design, and more and were established in 2010.Read More -
5250
- $5,000+
- 50 - 249 employees
- Columbus, OH
Upward Brand Interactions is an advertising company launched in 2007. Located in Columbus, Ohio and Dayton, Ohio, their midsize team offers advertising, branding, digital strategy, search engine optimization, and more.
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