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
-
$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
-
$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
Industries
-
1891$1,000+2 - 9 employeesChesapeake, VAClutch Click, a digital strategy company, was established in 2023. Their small team is located in Norfolk, Virginia and specializes in digital strategy, email marketing, pay per click, web design, and more.Read More
Industries
-
1892$10,000+10 - 49 employeesIrvine, CARead More
Custom Software Solutions, Inc is a software house based in Irvine, Calif., and founded in 2005. With no more than 50 experts, they provide SEO, PPC, and custom software development solutions to clients ranging from startups to large businesses.
Clients
HID GlobalIndustries
-
1893$1,000+2 - 9 employeesMilwaukee, WIRead More
Lagom Digital is a small web design company. Established in 2021, the team offers web design, search engine optimization, and logo. The firm is in Milwaukee, Wisconsin.
Industries
-
1894Undisclosed2 - 9 employeesLincoln, NERead More
PLAY Creative is a Lincoln, Nebraska-based email marketing company. The small firm was established in 2007. Their services include email marketing, graphic design, marketing strategy, direct marketing, and more.
Industries
-
1895Undisclosed2 - 9 employeesGlendale, AZRead More
Striventa is a full-service digital marketing agency based in Glendale, Ariz. Established in 2013, Striventa has 8 employees, and offer a research-based approach. Their services include SEO, PPC campaigns, content marketing, digital strategy, and web design & development.
Clients
Century 21 Northwest Realty -
1896$1,000+2 - 9 employeesCarlsbad, CARead More
ACA Web Consulting is a digital marketing agency located in Carlsbad, Calif. and founded in 2001. They are a two person firm that specializes in digital strategy, SEO, and web design.
Clients
Life Purpose -
1897$1,000+10 - 49 employeesNaperville, ILRead More
In Naperville, Illinois and Schaumburg, Illinois, Karben Marketing is a SEO services firm. The small firm was launched in 2016. Their services include search engine optimization, web design, graphic design, marketing strategy, and more.
Industries
-
1898$1,000+10 - 49 employeesAtlantic Beach, FLIn Atlantic Beach, Florida, Kismet Creative Studio is a branding company. They focus on Branding, Social Media Marketing, Search Engine Optimization, Web Design, and more and were launched in 2020.Read More
Industries
-
1899$1,000+2 - 9 employeesMagnolia, TXRead More
VetsWeb is a digital marketing firm baed in Katy, Texas. The firm, founded in 2012, has a team of less than ten that provides a wide range of services, including web design, SEO, and PPC, to small and midmarket companies in the e-commerce, business services, and advertising & marketing industries.
Clients
NextDecade LNGIndustries
-
1900$1,000+10 - 49 employeesBoulder, COTechnoPHO LLC, a Digital Strategy company, is based in Boulder, Colorado. The small company was launched in 2025. Their services include Digital Strategy, Social Media Marketing, Search Engine Optimization, and Web Development.Read More
-
1901$1,000+10 - 49 employeesCharlotte, NCPremier Marketing is a small Advertising company located in Charlotte, North Carolina. They provide Advertising, Branding, Market Research, Social Media Marketing, and more and were founded in 2019.Read More
Industries
-
1902$1,000+10 - 49 employeesChattanooga, TNRiverworks Marketing Group, a branding company, was founded in 2006. The small team focuses on Branding and Graphic Design.Read More
Industries
-
1903$5,000+10 - 49 employeesCharleston, SCColophon New Media is a web design agency founded in 2003. In Charleston, South Carolina, their small team specializes in Web Design, Web Development, Pay Per Click, Search Engine Optimization, and more.Read More
Industries
-
1904$1,000+2 - 9 employeesOrlando, FLRead More
Based in Orlando, Fla., TC Interactive Group is digital marketing company with a small team of less than 5 employees that has been in business since 2004. TC Interactive focuses primarily on web design, SEO, and digital strategy. The client appreciated TC Interactive's efforts to understand their industry and meet tight deadlines.
Clients
Little Owl Learning Academy -
1905$1,000+10 - 49 employeesRedmond, WARead More
Designify is a web agency based in Redmond, Wash., and founded in 2017. With no more than 50 members, they specialize in web development, web design, and SEO solutions for small and mid-market businesses in the fields of business services, consumer products, and e-commerce.
Clients
StartlineIndustries
-
1906$10,000+2 - 9 employeesJacksonville, FLHeadquartered in Jacksonville, Florida, CTRL+ALT Digital is a small software development firm. Their services include Custom Software Development and Pay Per Click.Read More
-
1907$1,000+10 - 49 employeesDenver, COKickStart Dental Marketing is a web development firm located in Denver, Colorado and Castle Rock, Colorado. They provide Web Development and Marketing Strategy and were established in 2009.Read More
Industries
-
1908$1,000+10 - 49 employeesMarina del Rey, CAStructured Agency is an Ecommerce Marketing company. The Marina del Rey, California-based firm was founded in 2018. The small team offers Ecommerce Marketing, Email Marketing, Conversion Optimization, Media Planning & Buying, and more.Read More
Industries
-
1909$1,000+50 - 249 employeesNew York, NYRead More
Infini Logo Design is a logo company founded in 2016. The agency offers logo, e-commerce development, web design, search engine optimization, and more and has a midsize team.
Industries
-
1910$1,000+2 - 9 employeesChicago, ILRead More
GainTap is a web marketing team based in Chicago. The one-person company was founded in 2015 and offers digital strategy, conversion optimization, and advertising services to businesses in business services, health care, and transportation.
Industries
-
1911$10,000+10 - 49 employeesBuffalo, NYRead More
360 PSG is a web design and development company based in Buffalo, N.Y. Founded in 2005, 360 PSG's team of 25 specializes in providing web design and development, SEO, social media marketing, and more.
Clients
Pub At The ParkIndustries
-
1912$5,000+10 - 49 employeesDenver, CORefractROI is a digital strategy company. The Denver, Colorado-based company was founded in 2011. The small team offers digital strategy, social media marketing, content marketing, search engine optimization, and more.Read More
-
1913$1,000+Freelancer employeesNew York, NYRead More
SEO Zen NYC is a boutique digital marketing agency based in New York. The agency, founded in 2009, has a team of less than ten that provides SEO services to small companies in various industries.
Clients
Agara Rug Cleaning NYCIndustries
-
1914$5,000+2 - 9 employeesLexington, KYRead More
Trifecta! is a SEO services firm. The small Lexington, Kentucky-based team focuses on search engine optimization, web design, advertising, ux/ui design, and more. The firm was established in 2010.
Industries
-
1915$1,000+2 - 9 employeesLos Angeles, CARead More
QualiLogic, LLC is a web and mobile firm based in Northridge, Calif. with more than two employees. They have offered mobile app development, e-commerce development, and SEO solutions to small businesses in the fields of arts, consumer products, and more.
Clients
Care Connectors Med GroupIndustries
-
1916$1,000+10 - 49 employeesSan Diego, CARead More
Digital strategy company DesignStudio was launched in 2010. The company offers digital strategy, email marketing, pay per click, search engine optimization, and more and has a small team.
Industries
-
1917$10,000+10 - 49 employeesKansas City, MORead More
emfluence Digital Marketing is a digital marketing agency that was founded in 2003 and is headquartered in Kansas City, Mo. The company is made up of 29 employees and specializes in email marketing, SEO, and web design.
Clients
Proven Winners -
1918$1,000+2 - 9 employeesSan Diego, CARead More
Founded in 2020, Barad Marketing Solutions is a pay per click company. Their small team is in San Diego, California and offers pay per click.
Clients
Malcolm Smith MotorsportsIndustries
-
1919$1,000+2 - 9 employeesLongmont, CORead More
LMR Digital Marketing, a social media marketing company, was founded in 2018. The small team offers social media marketing, email marketing, conversion optimization, search engine optimization, and more. The agency is based in Longmont, Colorado.
Industries
-
1920$1,000+10 - 49 employeesSan Antonio, TXVentureQueue is a SEO services firm established in 2020. The company specializes in search engine optimization, web design, ux/ui design, logo, and more and has a small team. The company is headquartered in San Antonio, Texas.Read More
Industries
Featured providers
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed SEO Company in United States
Check out a SEO Company in United States with the most new reviews in the past 12 months.
SEO Company
United States
- 11 21 new reviews
- 12 20 new reviews
- 13 20 new reviews
- 14 19 new reviews
- 15 19 new reviews
