Top 100 SEO Companies in the United States

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Top 100 SEO Companies in the United States

The Best of October 2026

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. 

Jump to Most Reviewed Companies

List of the Best United States SEO Firms

  • 751
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Bellevue, WA

    Segment SEO is an SEO agency based in Houston with over two employees. They specialize in SEO solutions for various clients.

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    Clients

    Kenzen

    Industries

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  • 752
    (44 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    4.9
    $10,000+
    2 - 9 employees
    Chicago, IL

    Founded in 1999, ePageCity designs user-friendly and innovative websites for small businesses and nonprofit organizations. The Chicago-based web design firm has a small team of 10.

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    Clients

    Chicago Scholars

    Industries

  • 753
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Grapevine, TX

    Headquartered in Texas, Bay Leaf Digital is a marketing agency that was founded in 2013. Their team of 5 focuses on SEO, digital strategy, and conversion optimization. They primarily work with small and midmarket businesses in business services and information technology industries. 

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    Clients

    PCS

    Industries

  • 754
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Chicago, IL
    Partner Digital Agency is a SEO agency. Launched in 2020, the small company is located in Chicago, Illinois and Montréal, Canada. Their team focuses on search engine optimization, web design, digital strategy, social media marketing, and more.
    Read More

    Industries

  • 755
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Fort Worth, TX

    Wired SEO Company is an internet marketing agency based in Fort Worth, TX, that was established in 2013. Their two-man team offers SEO, PPC, and social media marketing services.

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    Clients

    Fort Knox Home Security

    Industries

  • 756
    (21 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Chicago, IL

    IT company eGuide Tech Allies was founded in 2016. Headquartered in Chicago, they have a team of four. They specialize in CRM consulting and SI, as well as IT strategy consulting.

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    Industries

  • 757
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.7

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Seattle, WA

    Fujisan Marketing is an online marketing firm located in Seattle. It was founded in 2014 and has a 5-person team. They offer PPC, SEO, and digital strategy services.

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    Clients

    Seattle Mariners

    Industries

  • 758
    (8 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    New York, NY

    This New York-based agency and its small team of 11 is one of the top marketing agencies in the city. Gvate works with clients of all sizes and specializes in SEO and reputation management.  

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    Industries

  • 759
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Portland, OR
    Good & Gold Marketing is a small Portland, Oregon-based Email Marketing company. Founded in 2016, the team focuses on Email Marketing, Search Engine Optimization, Web Design, Digital Strategy, and more.
    Read More

    Industries

  • 760
    (9 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Chicago, IL
    Yellow Box is a small Chicago, Illinois-based Digital Strategy company. They provide Digital Strategy, Social Media Marketing, Content Marketing, Email Marketing, and more and were founded in 2010.
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    Clients

    The University of Illinois System

    Industries

  • 761
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Ralston, NE

    Little Guy Design is a web design and development agency that has been offering web design, web development, and branding services to their clients since 2010. Their team of 10 employees are based out of our Omaha, Neb. office.

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    Clients

    Gatorade

    Industries

  • 762
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Austin, TX

    Foundry512 is a digital marketing agency headquartered in Round Rock, Texas. Founded in 2010, Foundry512 has 6 employees and has worked with clients ranging in scale from national brands to local small businesses. Its services include web design and development, branding, SEO, PPC and social media marketing.

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    Clients

    Jägermeister

    Industries

  • 763
    (13 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Tampa, FL
    WolfPack Advising, an Advertising company, was founded in 2019. Their small team is based in Tampa, Florida and provides Advertising, Search Engine Optimization, Social Media Marketing, Content Marketing, and more.
    Read More

    Industries

  • 764
    (10 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.3

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    San Diego, CA

    Digital marketing agency Digitopia was founded in 2004. With headquarters in Carlsbad, Calif., they have a team of 11. They specialize in digital strategy, content marketing, and conversion optimization. 

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    Industries

  • 765
    (7 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    2 - 9 employees
    Orlando, FL

    Based in Orlando, WePropagate is a creative digital studio. Since 2016, their small team of four has been specializing in web development, e-commerce development, social media marketing, web design, and more. 

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    Clients

    Saman

    Industries

  • 766
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    New York, NY
    Kangaroo is a small SEO company. The New York, New York-based firm was established in 2008. Their services include Search Engine Optimization, Web Development, Branding, Social Media Marketing, and more.
    Read More

    Industries

  • 767
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Tulsa, OK
    On First Page Inc., a SEO agency, was established in 2007. The company offers Search Engine Optimization, Web Design, Social Media Marketing, Marketing Strategy, and more and has a small team. The company is in Tulsa, Oklahoma and Senoia, Georgia.
    Read More

    Clients

    American Bus Sales

    Industries

  • 768
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Pembroke Pines, FL
    Web design agency Burhani Media Solutions LLC was launched in 2011. Their small team is headquartered in Pembroke Pines, Florida and offers Web Design, Graphic Design, UX/UI Design, Mobile App Development, and more.
    Read More

    Industries

  • 769
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    San Diego, CA

    Website development firm Alliance Innovations is located in San Diego, California. The small agency was founded in 2019. Their team focuses on web development, digital strategy, custom software development, mobile app development, and more.

    Read More

    Industries

  • 770
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Fresno, CA

    Proactive Online Marketing, a SEO services firm, is in Fresno, California. The small team offers search engine optimization, pay per click, and social media marketing. The company was established in 2007.

    Read More

    Industries

  • 771
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Cleveland, OH

    Insivia is a growth consultancy providing marketing strategy, web design, and business consulting services. Based in Cleveland, Ohio, the team consists of fewer than 30 employees. The company was founded in 2002.

    Read More

    Clients

    Vox Mobile

    Industries

  • 772
    (17 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Johns Island, SC
    Fu Dog Media is a SEO company established in 2011. The small team specializes in Search Engine Optimization, Web Design, Web Development, Pay Per Click, and more. The company is located in Johns Island, South Carolina.
    Read More

    Industries

  • 773
    (12 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Bellevue, WA
    Incite Response Inc., a web design agency, is in Bellevue, Washington and Greenwood Village, Colorado. The small team offers Web Design, Social Media Marketing, Email Marketing, Pay Per Click, and more and was established in 2001.
    Read More

    Clients

    CoralTree Hospitality | Operator of multiple upscale and luxury resorts across the United States

    Industries

  • 774
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Sarasota, FL

    SpredX is a social media marketing firm. Established in 2017, the team offers social media marketing, search engine optimization, pay per click, and web design. Their small company is Sarasota, Florida-based.

    Read More

    Industries

  • 775
    (12 Reviews) 3.5

    Timeliness

    3.3

    Service Excellence

    3.5

    Value

    3.5

    Would Recommend

    3.5
    Undisclosed
    250 - 999 employees
    Draper, UT
    Founded in 2001, Scorpion is a midsize branding firm. Their team specializes in Branding, Digital Strategy, Search Engine Optimization, Pay Per Click, and more. The firm is in Draper, Utah; Valencia, California and Addison, Texas.
    Read More

    Industries

  • 776
    (3 Reviews) 4.7

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Houston, TX

    With offices in Houston and Dallas, Versa Creative is a marketing firm that was founded in 2009. The team of 40 specializes in branding, web design, search engine optimization, and social media marketing.

    Read More

    Clients

    Windrose
  • 777
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    2 - 9 employees
    Denver, CO

    Big Buzz, founded in 2009, is a marketing agency headquartered in Denver. They specialize in digital strategy, advertising, and marketing strategy. Their team of 15 works solely with businesses in the health care & medical industries. 

    Read More

    Clients

    Big Buzz (previously Viv Healthcare Marketing) offers bioscience

    Industries

  • 778
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Fort Collins, CO
    Beyond Blue Media is a small SEO services firm headquartered in Fort Collins, Colorado. Launched in 2017, the team provides Search Engine Optimization, Web Development, Branding, Web Design, and more.
    Read More

    Industries

  • 779
    (14 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.6

    Would Recommend

    4.3
    $25,000+
    10 - 49 employees
    Manassas, VA

    Imagine is a branding agency headquartered in Manassas, Va. Founded in 2004, Imagine's small team of fewer than 5 employees specializes in social media marketing, web design, and branding. Imagine works with primarily with midmarket clients in different industries such as information technology, legal, and non-profits. 

    Read More

    Clients

    Nestle

    Industries

  • 780
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Nashville, TN

    Content Creators Agency, LLC is a turnkey agency founded in 2019 in Nashville, Tenn. with more than two employees. They specialize in content marketing, social media marketing, and SEO solutions for small and mid-market companies alike.

    Read More

    Industries

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