Top 100 SEO Companies in the United States

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Top 100 SEO Companies in the United States

The Best of August 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

  • 421
    (11 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    St. Louis, MO
    Intergetik Marketing Solutions, a SEO services firm, was established in 2011. The agency specializes in Search Engine Optimization, Pay Per Click, Web Design, Social Media Marketing, and more and has a small team.
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    Industries

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  • 422
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Daytona Beach, FL

    Founded in 2008, Web Daytona is a digital marketing agency headquartered in Daytona Beach, Fla. with locations in Orlando, Fla. and Miami. They have 17 employees and specialize in SEO, digital strategy, and PPC

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    Clients

    Gold's Gym

    Industries

  • 423
    (11 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.8
    $5,000+
    2 - 9 employees
    Denver, CO
    Established in 2015, VEA Technologies is a small SEO company. Their team specializes in Search Engine Optimization, Pay Per Click, Digital Strategy, Web Design, and more. The company is in Denver, Colorado.
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    Clients

    Blue Ox

    Industries

  • 424
    (6 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Ann Arbor, MI
    Web design company Three Seven Marketing was launched in 2005. Their small team is based in Ann Arbor, Michigan and focuses on Web Design, Marketing Strategy, Search Engine Optimization, Content Marketing, and more.
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    Industries

  • 425
    (29 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Dover, DE
    Designocracy is a web design agency. Established in 2012, the team provides Web Design, Web Development, E-Commerce Development, Mobile App Development, and more. Their small firm is headquartered in Dover, Delaware and Dubai, United Arab Emirates.
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    Industries

  • 426
    (19 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $5,000+
    2 - 9 employees
    Atlanta, GA
    Aktiv Studios is a small Atlanta, Georgia-based web design agency. They provide Web Design, Web Development, Search Engine Optimization, IT managed services, and more and were launched in 2013.
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    Clients

    LexisNexis Risk Solutions Davis-Adams Attorneys The Battery Atlanta Weichert, Realtors, Highlands Properties

    Industries

  • 427
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Tuscaloosa, AL
    Pay per click company GRO is based in Tuscaloosa, Alabama and Nashville, Tennessee. The company provides Pay Per Click, Social Media Marketing, Search Engine Optimization, Web Design, and more and is small.The company was established in 2018.
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    Clients

    Asset Living

    Industries

  • 428
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Allen, TX
    Local Leap Marketing is a SEO company. The small Allen, Texas-based company was launched in 2002. Their team offers Search Engine Optimization, Web Design, Content Marketing, and Social Media Marketing.
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    Clients

    TFI Family

    Industries

  • 429
    (5 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    4.8
    $5,000+
    50 - 249 employees
    Lone Tree, CO

    Launched in 2016, Codeless is a content marketing company. The firm focuses on content marketing and marketing strategy and has a midsize team.

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    Clients

    monday.com

    Industries

  • 430
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Raleigh, NC

    Located in Raleigh, North Carolina, 90 Degree Design is a SEO company. The small agency was founded in 2006. Their services include search engine optimization, web design, advertising, ux/ui design, and more.

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    Industries

  • 431
    (3 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    250 - 999 employees
    Chicago, IL

    3Q Digital is a digital marketing and strategic consulting agency headquartered in San Mateo, Calif. with additional offices in San Diego, San Francisco, Chicago, New York, Burlington, Vt., Austin, Texas, and Raleigh, N.C. Their staff consists of over 250 experts in SEO, social media marketing, and analytics.

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    Clients

    Eventbrite
  • 432
    (7 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Austin, TX
    Madcraft, a website development firm, was launched in 2017. The firm offers Web Development, Performance Marketing, Branding, Search Engine Optimization, and more and has a small team. The firm is based in Austin, Texas; Dublin, Ireland; Dallas, Texas and Houston, Texas.
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    Clients

    Healthwise Pharmacies

    Industries

  • 433
    (22 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Bend, OR

    Zö agency is a small Advertising company. The Bend, Oregon-based firm was founded in 2013. Their team focuses on Advertising, Branding, Marketing Strategy, Digital Strategy, and more.

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    Clients

    City of Bend - Houseless in Deschutes addresses misconceptions about the crisis of houselessness and the variety of complex factors that cause people to experience it. City of Medford - Rogue X Recreation Center Superbia - an LGBTQIA+ financial service aimed at making financial services more equitable and inclusive. Deschutes Brewery - we brought five craft beers to life in new markets and demographics.

    Industries

  • 434
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Blacksburg, VA

    Venveo is an advertising company. They are headquartered in Blacksburg, Virginia and have a small team that specializes in advertising, search engine optimization, social media marketing, web design, and more. The firm was launched in 2006.

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    Industries

  • 435
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Kennesaw, GA

    CuriousCheck is a marketing agency based in Kennesaw, Ga. Established in 2019, the team of about 4 specializes in SEO for small businesses in the advertising and business services industries. Other services include content marketing, web design, web development, and social media marketing.

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    Industries

  • 436
    (11 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.8
    $10,000+
    10 - 49 employees
    North Andover, MA

    Isovera is a development company in Waltham, Mass., that was founded in 2000. Isovera's team of 15+ employees specializes in web development, web design, UX/UI design, and digital strategy.

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    Clients

    Cobham Advanced Electronic Solutions

    Industries

  • 437
    (41 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    Charlotte, NC

    Animink is a digital design company in Charlotte, N.C. Founded in 1998, their team of four employees delivers web design, web development, and SEO services.

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    Clients

    Stewart-Haas Racing

    Industries

  • 438
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Portland, OR
    FINE, a branding agency, was founded in 1993. The company focuses on Branding, Digital Strategy, Web Design, Search Engine Optimization, and more and has a small team.
    Read More

    Clients

    Mojo Vision

    Industries

  • 439
    (12 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Orlando, FL

    Brandcoders is a web development, marketing, and branding agency based in Orlando, Fla. The agency, founded in 2015, has a team of around 15 that provides web design, branding, SEO, UX/UI design, custom software development, and web development services. Brandcoders serves midmarket and small companies in the health care & medical, business services, and dental industries. 

    Read More

    Clients

    ICON Park Orlando

    Industries

  • 440
    (16 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.7
    $1,000+
    10 - 49 employees
    Hudson, OH

    Lead to Conversion is a Hudson, OH digital marketing agency that caters to startups and established enterprises. With a team of under 15 employees, Lead to Conversion specializes in web design, SEO, and social media marketing and aims to supply its clients with personalized plans and tailor-made strategies that will bolster their online marketing.

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    Clients

    Lincoln Electric

    Industries

  • 441
    (20 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Mahwah, NJ
    Launched in 2007, DSM is a Marketing Strategy company. They are headquartered in Mahwah, New Jersey and have a small team. Their services include Marketing Strategy, Content Marketing, Advertising, Email Marketing, and more.
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    Clients

    Inside Rx

    Industries

  • 442
    (9 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Burbank, CA

    Elevate My Brand(EMB), founded in 2010, works with B2B and B2C businesses using strategies that help the client achieve advertising and marketing goals. With a focus on event marketing, digital strategy, and social media marketing, a team of 9 at EMB works with clients in the business, IT, social media, and healthcare spaces.

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    Clients

    Facebook

    Industries

  • 443
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Annapolis, MD

    Posirank is a small SEO company in Annapolis, Maryland. Their services include search engine optimization, content marketing, digital strategy, and pay per click.

    Read More

    Industries

  • 444
    (5 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Greenville, SC

    VantagePoint Marketing is a small PR company. Launched in 1993, the firm is headquartered in Greenville, South Carolina. Their team provides public relations, event marketing & planning, marketing strategy, and email marketing.

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    Industries

  • 445
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Erie, PA

    Epic Web Studios, a web design company, was launched in 2009. The agency offers web design, digital strategy, and search engine optimization and has a small team. The agency is located in Erie, Pennsylvania.

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    Industries

  • 446
    (18 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    2 - 9 employees
    Chicago, IL

    Gulo is a small web design agency founded in 2003. With offices in Chicago, Illinois and Cincinnati, Ohio, the Gulo team primarily helps B2B and DTC companies with web design, content marketing, SEO, and conversion optimization.

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    Clients

    Holigos

    Industries

  • 447
    (5 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Portsmouth, NH

    Flylight Media is a web design agency based in Portsmouth, N.H. The company, founded in 2011, has a team of less than ten that provides web design and development, SEO, PPC, branding, and e-commerce development services to small and midmarket companies. 
     

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    Clients

    The Olympia Companies

    Industries

  • 448
    (15 Reviews) 4.3

    Timeliness

    4.3

    Service Excellence

    4.4

    Value

    4.0

    Would Recommend

    4.4
    $10,000+
    10 - 49 employees
    Austin, TX

    North Star Inbound is a content marketing, SEO, and digital PR agency located in Austin, Texas. They have about 15 team members. Since 2015, they have provided content marketing and SEO services. Primarily, their clients are midmarket firms and small businesses in business services, education, and consumer products and services.

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    Clients

    HomeAdvisor

    Industries

  • 449
    (13 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Prescott, AZ

    Eightfold is a development company based in Prescott, Ariz. Their team was founded in 2017 and has around 10 employees. They provide a range of services including web development, web design, and SEO. 

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    Clients

    Safe + Fair

    Industries

  • 450
    (16 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    South Jordan, UT
    TKX Media is a small SEO company founded in 2021. Their team provides Search Engine Optimization, Web Design, Pay Per Click, Web Development, and more. The company is headquartered in South Jordan, Utah.
    Read More

    Industries

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