Discover the leading Connecticut SEO companies offering high-end search engine optimization services to help you land a spot on the first page of Google. Filter through them by average rates, client reviews, team size to select the right team for your business needs and budget.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × Connecticut × Insurance × Sort by: Avg Hourly Price: High to Low ×Clear Filters
  • Brands That Work. Marketing That Moves.

    KTC is a hands-on marketing and branding consultancy built to help businesses stand out, engage their audiences, and drive measurable results...

    Top Services:

    • Graphic Design
    • Branding
    • Digital Strategy
    • Web Design
    • UI/UX Design
    • Show more
    Location
    New Milford, Connecticut
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
  • Innovative Marketing, Locally Focused

    Elvin Web Marketing is a full service digital marketing company. Our purpose is to help local businesses thrive online. We are an SEO company that builds websites. Our goal is to give our clients the best opportunity possible to rank high in Google searches, and convert visiting traffic into customers. Our...

    Top Services:

    • Digital Services
    • Digital Strategy
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Milford, Connecticut
    Number of Employees
    Under 49
    Average Hourly Rate
    $105/hr
    Minimal Budget
    Under $1,000
  • Grow Your Business Online

    203 Media Group is a web design agency in Norwalk, Connecticut, helping businesses build professional websites and grow their online presence. The company serves businesses in Norwalk, Stamford, Danbury, Fairfield, and nearby areas.The team specializes in Web Designing, Custom Web Design, Responsiv...

    Top Services:

    • Digital Services
    • Design Services
    • Logo Design
    • Product Design
    • Digital Strategy
    • Show more
    Location
    Norwalk, Connecticut
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • AI-Powered Patient Growth For Cosmetic & Aesthetic Practices

    Medical Marketing Firm is an AI-powered agency working exclusively with cosmetic and aesthetic medical practices plastic surgeons, med spas, dermatologists, and cosmetic dentists. Founded by a 22-year Google Ads veteran, we run AI at every layer: machine learning bid optimization, AI-assisted content trained...

    Top Services:

    • PPC
    • Market Research
    • Web Design
    • SEO
    • Reputation Management
    • Show more
    Location
    Madison, Connecticut
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
130,200+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
4

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.