Top 100 SEO Companies in the United States
The Best of March 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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$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
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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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1651$1,000+2 - 9 employeesSan Jose, CARead More
Stark Marketing is a mobile app design and development company. Stark Marketing is based in San Jose, Calif. Since 2006, the small team of five have been specializing in web design, SEO, PPC, and graphic design. Stark Marketing works with clients in the information technology and e-commerce industries.
Clients
Phoenix Lounge -
1652$10,000+2 - 9 employeesJacksonville, FLSocial media marketing agency WeekThink is headquartered in Jacksonville, Florida. The small agency was established in 2012. Their team offers Social Media Marketing, Search Engine Optimization, Pay Per Click, Video Production, and more.Read More
Clients
Universal Neurological Care -
1653$5,000+2 - 9 employeesPullman, WAPullman Marketing is a video production agency. Established in 2013, the small agency is in Pullman, Washington. Their team specializes in Video Production, Web Design, Digital Strategy, Pay Per Click, and more.Read More
Industries
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1654$10,000+10 - 49 employeesDenver, CORead More
Xcite Media Group is a web design and development firm that was founded in 2011. Based in Denver, CO, Xcite Media Group's team of just over 30 specialize in web development, web design, and social media marketing services to its clients.
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1655$1,000+2 - 9 employeesMarysville, WARatynski Digital is a small SEO company based in Marysville, Washington. Their services include Search Engine Optimization, Web Design, Custom Software Development, Sales Outsourcing, and more.Read More
Clients
Ideal Weight Loss ClinicIndustries
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1656Undisclosed10 - 49 employeesRaleigh, NCRead More
Carimus is a web development firm. They are located in Raleigh, North Carolina and have a small team. Their services include web development, custom software development, mobile app development, ux/ui design, and more. The firm was founded in 2013.
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1657$5,000+10 - 49 employeesRoswell, GARead More
5th Method Consulting is a consulting firm with offices in Atlanta and Pittsburgh. Founded in 2006, 5th Method specializes in ECM consulting and SI, cloud consulting, UC consulting, application testing and SEO. The team takes a collaborative approach to working with clients and helps them eclipse their competitors by improving operational efficiency, visibility, and decision making. With about 35 employees, 5th Method is a versatile firm that's developed solutions for companies of all shapes and sizes.
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1658Undisclosed10 - 49 employeesGainesville, GAFull Media is a PPC agency established in 2008. The small Gainesville, Georgia-based team provides Pay Per Click, Digital Strategy, Search Engine Optimization, Conversion Optimization, and more.Read More
Clients
Georgia MechanicalIndustries
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1659$5,000+2 - 9 employeesSioux Falls, SDRead More
Advertising company Cannonball Digital is located in Sioux Falls, South Dakota. The small agency was launched in 2019. Their services include advertising, branding, digital strategy, social media marketing, and more.
Clients
https://www.cannonball.digital/real-estate-marketing/Industries
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1660$1,000+10 - 49 employeesBrandon, FLHeadquartered in Brandon, Florida, Mr.Jeff AMZ is a SEO services firm. The agency focuses on Search Engine Optimization, Ecommerce Marketing, and Pay Per Click and is small.The agency was established in 2020.Read More
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1661$1,000+2 - 9 employeesMiami, FLRead More
Web Design Miami is a graphic design and web design firm from Miami founded in 2000. Their staff is comprised of fewer than 10 employees and they take on web design, e-commerce development, and SEO projects for small businesses across various industries.
Clients
Malescu LawIndustries
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1662Undisclosed2 - 9 employeesLittle Rock, ARRock City Digital is a graphic design company. In Little Rock, Arkansas, their small team specializes in graphic design, branding, logo, search engine optimization, and more. The firm was established in 2014.Read More
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1663$1,000+2 - 9 employeesSan Diego, CARead More
SunCity Advising is a full-service marketing firm based in La Jolla, Calif. When SunCity Advising was founded in 2011 the team of 6 employees was committed to helping startups meet their growth goals. Since then, they've expanded their reach, consistently working with small and mid-market businesses to share expertise in SEO, PPC, email marketing, web design, social media, and content creation.
Clients
ActivbodyIndustries
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1664Undisclosed2 - 9 employeesWorcester, MARead More
Promethean Aesthetics is a SEO agency. Their small team is based in Worcester, Massachusetts and Highland, New York. The agency focuses on search engine optimization, pay per click, ux/ui design, digital strategy, and more. The agency was established in 2018.
Industries
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1665$1,000+2 - 9 employeesTwin Falls, IDLaunched in 2020, Digital Peaks is a SEO company. The small team offers search engine optimization, web development, e-commerce development, web design, and more. The company is in Twin Falls, Idaho.Read More
Industries
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1666$1,000+2 - 9 employeesMurray, UTThe Lyon Brand is a SEO agency and web design company. Founded in 2024, the small agency is in Murray, Utah and Murray, Utah. Their team offers Search Engine Optimization and Web Design.Read More
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1667$5,000+10 - 49 employeesDenver, CORead More
Buhv Designs is a digital marketing company in Denver. Founded in 2014, the team of 17 are experts in web design, SEO, UI/UX design, PPC and social media marketing.
Clients
PepperJax Grill -
1668$1,000+10 - 49 employeesCentennial, CORead More
The AmaZone is a small ecommerce marketing company. They specialize in ecommerce marketing, e-commerce development, and advertising and were established in 2017.
Industries
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1669$10,000+10 - 49 employeesHouston, TXInturact is an Account-Based Marketing company established in 2006. The small Houston, Texas-based team focuses on Account-Based Marketing, Market Research, Digital Strategy, Content Marketing, and more.Read More
Clients
SmarterSelect HelloPeter StealthSeminar KeenIndustries
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1670Undisclosed2 - 9 employeesColumbus, OHWeb design agency 614 Digital was established in 2018. Their small team is in Columbus, Ohio. 614 Digital focuses on web design, social media marketing, email marketing, and search engine optimization.Read More
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1671$1,000+2 - 9 employeesCuyahoga Falls, OHRead More
Digital Engine is a digital marketing agency based in Cuyahoga Falls, Ohio, and founded in 2019. Their team of no more than 10 provides branding, web design, and web development solutions for clients in the fields of advertising and business services.
Clients
Silo Connectors, LLCIndustries
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1672$1,000+2 - 9 employeesCharlottesville, VAGig Strategic is a small digital strategy company launched in 2019. Their services include digital strategy, search engine optimization, other digital marketing, social media marketing, and more. The agency is based in Charlottesville, Virginia.Read More
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1673$25,000+10 - 49 employeesBoston, MARead More
Digital agency Convertiv is headquartered in Boston with an additional office in Portland. Since their founding in 2009, Convertiv has provided digital marketing and design services such as UX/UI design, SEO, social media, and media planning and buying. The team of nearly 30 employees complements its digital experience with mobile app and software development offerings.
Clients
John HancockIndustries
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1674$1,000+2 - 9 employeesOrange Park, FLRead More
Media Spearhead is a digital marketing company based in Orange Park, Fla. The company, founded in 2016, has a team of more than ten that provides PPC and web design services to small companies in the business services, consumer products & services, legal, and e-commerce industries.
Clients
IWD Windows & Doors Corp.Industries
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1675Undisclosed10 - 49 employeesMiami, FLRead More
300bees, a branding agency, is in Miami, Florida. The small company was founded in 2017. Their team specializes in branding, web design, digital strategy, search engine optimization, and more.
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1676Undisclosed10 - 49 employeesAtlanta, GARead More
FortyFour is an Atlanta-based IT services company with around 30 employees. Founded in 2011, it offers UX/UI design, digital strategy, and SEO services.
Industries
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1677$10,000+10 - 49 employeesScottsdale, AZFounded in 1997, SilkWeb Consulting & Development LLC is a Corporate Training & Coaching company. Their small team is located in Scottsdale, Arizona and Canton, Georgia. Their team offers Corporate Training & Coaching, Digital Strategy, Search Engine Optimization, Web Design, and more.Read More
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1678Undisclosed10 - 49 employeesEnglewood Cliffs, NJRead More
Search Marketing Group is a marketing agency from Englewood Cliffs, N.J., that was founded in 2009. Its team of 3 focuses on PPC, SEO, and web design for mainly small business and mid-market clients.
Industries
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1679$1,000+10 - 49 employeesNew York, NYRead More
Creative House is a marketing agency based in New York City. Founded in 2009, their team of less than 50 focuses on marketing strategy, social media marketing, and more.
Clients
BoseIndustries
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1680$1,000+2 - 9 employeesSanta Rosa, CARead More
Laced Media is a marketing agency founded in Santa Rosa, Calif. with more than two employees. Since 2013, they have offered SEO, web design, and digital strategy solutions for small and mid-market businesses in the industries of dental, retail, and legal cannabis services.
Clients
Oral Surgery of New YorkIndustries
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