Top 100 SaaS SEO Companies in the United States

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Top 100 SaaS SEO Companies in the United States

The Best of June 2026

Looking for a top Software as a Service 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 SaaS SEO Firms in USA

  • 31
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Atlanta, GA

    Launched in 2007, The ABM Agency is a SEO services firm. The small team specializes in search engine optimization, pay per click, content marketing, social media marketing, and more. The company is headquartered in Atlanta, Georgia.

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    Industries

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  • 32
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Dublin, CA

    SevenAtoms is a digital marketing agency in San Francisco, CA. The team of fewer than 10 employees, offers content marketing, pay-per-click (PPC) advertising, SEO, social media, and email marketing to B2B clients. Founded in 2012, SevenAtoms is HubSpot certified and a Google Partner, making them a great resource for companies who use those platforms.

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    Clients

    Incapsula

    Industries

  • 33
    (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

  • 34
    (3 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Newark, CA

    Marketing Wind is an SEO and link-building outreach company with locations in Newark and San Jose, Calif. Founded in 2015 and with about 5 employees, provide SEO, content marketing, and digital strategy to small-scale clients across an array of industries, including business services, consumer products, healthcare, and more.

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    Clients

    Zetronix.com

    Industries

  • 35
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Los Angeles, CA

    JourneyEngine Inc is an SEO agency based in Los Angeles. Their team of more than 10 provides content marketing, digital strategy, and SEO solutions for clients in the fields of business services, advertising, and education.

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    Clients

    Sony Pictures Entertainment

    Industries

  • 36
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    New York, NY

    Launched in 2007, CB/I Digital Inc. Is an AI company. The company provides Artificial Intelligence, pay per click, search engine optimization, web design, and more and has a midsize team.

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    Industries

  • 37
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    Tampa, FL
    Miles IT is an IT managed services company. Founded in 1997, the company is based in Tampa, Florida and Lumberton Township, New Jersey. The midsize team focuses on IT managed services, Cybersecurity, Mobile & App Marketing, Search Engine Optimization, and more.
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    Clients

    Kramer Beverage

    Industries

  • 38
    (5 Reviews) 4.9

    Timeliness

    4.4

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

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

    Market 8 is a marketing agency founded in 2010 with more than 10 professionals. They offer marketing strategy, SEO, and PPC solutions from their office in Miami. They work with small and mid-market businesses in the industries of IT and business services.

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    Clients

    Siemens PLM

    Industries

  • 39
    (21 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    New York, NY
    Launched in 2017, HigherUp Digital is a small Marketing Strategy company headquartered in New York, New York. Their services include Marketing Strategy, Content Marketing, Search Engine Optimization, Pay Per Click, and more.
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    Industries

  • 40
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Chicago, IL
    Based in Chicago, Illinois and Denver, Colorado, Ten Speed is a Content Marketing company. Founded in 2020, the small team offers Content Marketing, Search Engine Optimization, Generative AI, Social Media Marketing, and more.
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    Clients

    Visible

    Industries

  • 41
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    West Hollywood, CA
    SEO agency Deviate Labs, LLC is based in West Hollywood, California and Seattle, Washington. Established in 2014, the small team offers Search Engine Optimization, Pay Per Click, Conversion Optimization, Digital Strategy, and more.
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    Industries

  • 42
    (3 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    New York, NY

    Different is a digital strategy company. Established in 2018, the team specializes in digital strategy, content marketing, and search engine optimization. Their small agency is based in New York, New York.

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    Industries

  • 43
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Henderson, NV

    Innvio is a small internet marketing company with fewer than 5 employees based in Henderson, Nev. The company was founded in 2010 with the aim of developing their clients' digital strategy and search engine optimization. Innvio works with mostly small businesses in healthcare, medicine, and general business services.

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    Clients

    RevuKangaroo.com

    Industries

  • 44
    (9 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Columbus, OH

    Northpeak is a a growth marketing and conversion rate optimization firm based in Columbus, Ohio. The firm, founded in 2018, has a team of less than ten that provides conversion optimization, market research, UX/UI design, web development, SEO, and PPC services. Northpeak serves mid-market and other-sized companies in various industries that include business services, e-commerce, and consumer products & services.

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    Clients

    Samsung

    Industries

  • 45
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Plano, TX
    TripleDart Digital is a Plano, Texas-based SEO agency. The small team offers Search Engine Optimization, Performance Marketing, Content Marketing, Account-Based Marketing, and more. The firm was launched in 2020.
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  • 46
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Lehi, UT

    Adjossible is a digital marketing company based in Lehi, Utah. The company, founded in 2017, has a team of less than 10 that provides, among others, social media marketing, content marketing, and email marketing services to small and midmarket companies and institutions.

    Read More

    Clients

    SetSail.co

    Industries

  • 47
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Wilmington, DE
    Backlinkers is a small Wilmington, Delaware-based SEO services firm. Their services include Search Engine Optimization.
    Read More
  • 48
    (90 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    250 - 999 employees
    New York, NY

    Advertising company Ninja Promo was launched in 2017. Their midsize team is headquartered in New York, New York; London, England; New York, New York and Dubai, United Arab Emirates. Their services include Advertising, Social Media Marketing, Mobile & App Marketing, Search Engine Optimization, and more.

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    Clients

    Iqoniq

    Industries

  • 49
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Franklin Square, NY
    SEO services firm Aamir Zahoor is in Franklin Square, New York. The team specializes in Search Engine Optimization.
    Read More
  • 50
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Bountiful, UT

    Established in 2018, Octiv Digital is a SEO company. They are based in Fair Oaks, California and have a small team. Their services include search engine optimization, pay per click, content marketing, web design, and more.

    Read More

    Industries

  • 51
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Conroe, TX
    Small app development company Houston IT Developers LLC, is located in Conroe, Texas and Newport Beach, California. The team offers Mobile App Development and Search Engine Optimization.
    Read More

    Clients

    ATLarms.com

    Industries

  • 52
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Chapmansboro, TN
    Headquartered in Chapmansboro, Tennessee, Pandacuads agency is a SEO agency. Founded in 2019, the team provides Search Engine Optimization and Pay Per Click.
    Read More

    Clients

    onehourtranscribe

    Industries

  • 53
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Knoxville, TN
    Content Marketing and SEO company Rank Tree is in Knoxville, Tennessee. The team specializes in Content Marketing and Search Engine Optimization.
    Read More
  • 54
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Roseville, MN
    Risdall is a Digital Strategy company. The team provides Digital Strategy and UX/UI Design and is located in Roseville, Minnesota and Minneapolis, Minnesota.
    Read More

    Clients

    Allina Health

    Industries

  • 55
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Eden Prairie, MN
    Dealer Teamwork LLC is a midsize Advertising company located in Eden Prairie, Minnesota. Their services include Advertising and Email Marketing.
    Read More

    Industries

  • 56
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Fayetteville, AR
    Discosloth, a small pay per click company, is headquartered in Fayetteville, Arkansas. Their services include Pay Per Click and Search Engine Optimization.
    Read More

    Industries

  • 57
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    San Francisco, CA
    Jordan Digital Marketing is a SEO agency. Founded in 2017, the team provides Search Engine Optimization and Pay Per Click.
    Read More

    Clients

    Sentry SpyCloud Markforged TrueCar

    Industries

  • 58
    (12 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    4.9
    $25,000+
    Freelancer employees
    West Jordan, UT

    RDLDIGITAL is a one-man SEO business founded in 2017. Based in West Jordan, Utah, independent consultant Ryan Lingenfelser mostly serves midmarket clients. He provides technical audits and manages his clients' paid search budgets. 

    Read More

    Clients

    Avalaunch Media

    Industries

  • 59
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Richardson, TX
    Established in 2014, Mindtap Digital is a web design agency. In Richardson, Texas, the team specializes in Web Design and Web Development.
    Read More

    Industries

  • 60
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Greenville, SC
    Tiptop SEARCH + MARKETING is a SEO services firm. They were launched in 2016, and their services include Search Engine Optimization and E-Commerce Development.
    Read More
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