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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1261$1,000+2 - 9 employeesNewark, DEBRANDSHAPE is a digital strategy company. The Newark, Delaware-based agency was launched in 2023. The small team provides digital strategy, social media marketing, web design, graphic design, and more.Read More
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1262$1,000+10 - 49 employeesDetroit, MIRead More
Established in 2017, Mindset Marketing is a marketing strategy company. They are based in Livonia, Michigan and have a small team. The agency offers marketing strategy, media planning & buying, digital strategy, search engine optimization, and more.
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HomepointIndustries
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1263$1,000+250 - 999 employeesLumberton, NJRead More
Miles Technologies is an IT and software firm founded in 1997 and headquartered in Moorestown, N.J. With an additional office in Philadelphia, they operate with a team of over 300 employees to provide various services, including custom software development, mobile app development, and cloud consulting and SI. Their clientele consists of small, midmarket, and enterprise companies within the business, financial, or health care industries.
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Kramer BeverageIndustries
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1264$1,000+2 - 9 employeesLakeland, FLRead More
Local Marketing Pros is a digital marketing agency based in Lakeland, Fla. The agency, founded in 2011, has a team of less than ten that provides web design, SEO, branding, email marketing, PPC, and social media marketing services. Local Marketing Pros serves small-scale clients and companies in the business services, dental, legal, legal cannabis, real estate, and e-commerce industries.
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The Mortgage FirmIndustries
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1265$5,000+50 - 249 employeesSan Francisco, CARead More
Metric Theory is a San Francisco-based digital marketing agency. Since founding in 2012, they've grown to over 60 employees with experience working with over 230 clients. They have experience with every type of marketing issue for clients that range from small business to large e-commerce firms. They specialize in PPC, digital strategy, social media marketing, conversion optimization, and mobile marketing.
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GoFundMeIndustries
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1266$1,000+10 - 49 employeesBrookfield, CTRead More
Mack Media Group is a small Brookfield, Connecticut-based media planning & buying agency. They focus on media planning & buying, pay per click, social media marketing, and web design and were established in 2014.
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1267$1,000+2 - 9 employeesLongmont, CORead More
Colorado SEO Design is a marketing firm founded in 2009 and based in Longmont, Colo. With more than two employees, they offer web development, PPC, and SEO services to both small and medium-sized businesses.
Clients
Total Garage Concepts -
1268$5,000+2 - 9 employeesLouisville, KYRead More
301 Interactive Marketing is a digital marketing agency founded in 2009 and based in Louisville, Ky. With a 10-person team of marketers and developers, 301 Interactive Marketing provides a wide range of digital services. Their solutions include SEO, PPC campaigns, web design and development, e-commerce development, and web analytics.
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Stone Legal GroupIndustries
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1269$5,000+10 - 49 employeesBoston, MARead More
Grant Marketing is a brand development and marketing agency based in Boston. Founded in 1986, their team of about 15 serves primarily midmarket businesses in industries such as consumer services, manufacturing, and healthcare. Services include branding, digital strategy, marketing strategy, content marketing, and advertising.
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Precision Coating CompanyIndustries
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1270$5,000+2 - 9 employeesKansas City, MORead More
Small web development firm No-Where Consultants, is located in Kansas City, Missouri. They specialize in web development, email marketing, digital strategy, search engine optimization, and more and were established in 2015.
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1271$1,000+2 - 9 employeesRacine, WIDesignsTouch is a web design agency. Launched in 2012, the small company is in Racine, Wisconsin and Milwaukee, Wisconsin. Their team specializes in Web Design, Social Media Marketing, Search Engine Optimization, Graphic Design, and more.Read More
Clients
City of Racine Department of City DevelopmentIndustries
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1272Undisclosed10 - 49 employeesRoyal Oak, MIRead More
Traffic Digital Agency is a full-service digital marketing and creative agency headquartered in Royal Oak, Mich. Founded in 2012, Traffic Digital Agency' team of around 35 specializes in SEO, web design, and PPC. The manufactured home company appreciated Traffic Digital Agency's responsiveness, particularly after their website began yielding a significantly higher volume of leads.
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1-800-Law Firm -
1273$5,000+2 - 9 employeesAustin, TXRead More
MassConvert is a digital marketing agency based in Austin, Texas. Founded in 2014, this company has two employees. MassConvert specializes in SEO and PPC services for small to mid-sized companies.
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Whole Foods (Whole Planet Foundation)Industries
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1274$1,000+2 - 9 employeesBirmingham, ALRead More
Nick the Marketer is a full-service, leads-generation-focused digital ads agency based in Birmingham, Ala. The agency, founded ub 2018, has a team of less than ten that provides SEO, PPC, web design, and social media marketing services to small businesses.
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Cardinal RoofingIndustries
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1275Undisclosed250 - 999 employeesBoston, MARead More
SEMrush is a website development company. Their midsize team is located in Boston, Massachusetts and focuses on web development, digital strategy, market research, and search engine optimization. The agency was established in 2008.
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1276$1,000+2 - 9 employeesWashington, DCRead More
Bizapult is a marketing firm founded in 2014. Based in Washington, DC, their team of more than two members offers SEO services, web design, and PPC solutions for small and mid-market firms in the industries of business services, health care, and e-commerce.
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RemodelProIndustries
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1277$1,000+2 - 9 employeesRio Rancho, NMCode Zero Studio is a web development company located in Prayagraj, India. Launched in 2023, the small team provides web development, search engine optimization, and web design.Read More
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1278$1,000+2 - 9 employeesHerriman, UTFriday Sites is a web design agency. Founded in 2020, the firm is located in Herriman, Utah. The small team focuses on Web Design, Search Engine Optimization, Logo, and Web Development.Read More
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1279$1,000+2 - 9 employeesNew York, NYAlfatek Digital is a Miami, Florida-based website development firm. The small team focuses on Web Development, Web Design, UX/UI Design, Social Media Marketing, and more. The firm was founded in 2019.Read More
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1280$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.
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1281$5,000+50 - 249 employeesAustin, TXRead More
Q1Media, Inc. is a digital media agency run by over 50 people founded in 2004. Based in Austin, Texas, the company specializes in advertising, digital strategy, and marketing strategy for clients ranging from small startups to large companies in the field of advertising and marketing.
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Brohn HomesIndustries
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1282Undisclosed10 - 49 employeesOrem, UTFive Star Commerce is an advertising company in Provo, Utah. The small team offers advertising, branding, content marketing, search engine optimization, and more and was established in 2018.Read More
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1283$1,000+2 - 9 employeesIndianapolis, INRead More
PPC company Elevated Marketing Solutions is headquartered in Indianapolis, Indiana. They specialize in pay per click, social media marketing, content marketing, digital strategy, and more and were launched in 2017.
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1284$1,000+2 - 9 employeesFreehold, NJBranding company Do Good Design Co. Was founded in 2019. The firm offers Branding, Graphic Design, Web Design, UX/UI Design, and more and has a small team.Read More
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UCANIndustries
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1285$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.
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BiffsIndustries
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1286$1,000+10 - 49 employeesLittleton, COElevation Marketing, a Content Marketing company, was founded in 2013. They are located in Littleton, Colorado and have a small team. Elevation Marketing offers Content Marketing, Search Engine Optimization, Pay Per Click, Digital Strategy, and more.Read More
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Elite RoofingIndustries
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1287$1,000+2 - 9 employeesNew Orleans, LARead More
2nd Line Marketing is a web design agency founded in 2013. Their small team is located in New Orleans, Louisiana and Carrollton, Georgia. The company provides web design, search engine optimization, social media marketing, pay per click, and more.
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1288$5,000+2 - 9 employeesCharlotte, NCRead More
Signature W Studio is a digital strategy company located in Charlotte, North Carolina. The company offers digital strategy, search engine optimization, corporate photography, web design, and more and has a small team.The company was launched in 2018.
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1289Undisclosed2 - 9 employeesSuwanee, GARead More
Founded in 2003, Octos Creative Communication is a web agency based in Suwanee, Ga. Octos Creative Communication's small team of fewer than five employees specializes in web design, web development, and ecommerce development.
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Helm SystemIndustries
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1290$1,000+2 - 9 employeesSan Diego, CADigital Nomad Designs is a web design company. They are based in San Diego, California and have a small team that provides web design, search engine optimization, ux/ui design, conversion optimization, and more. The company was launched in 2018.Read More
Industries
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