Best Digital Advertising Agencies in California

2 Companies - Rankings updated: September 05, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

Digital Advertising
eCommerce
$25,000 - $50,000
Sort by: Sponsored
United States × California × Digital Advertising × eCommerce × $25,000 - $50,000 × Clear Filters

  • Cozy

    Stand Out. Sell More. Stress Less.

    Cozy specializes in delivering reliable creative support that feels like an extension of your team...

    Top Services:

    • Web Design
    • Digital Marketing
    • Graphic Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $180/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    2 Projects Listed

    Cozy Services

    • Web Design
    • Digital Marketing
    • Graphic Design
    • Web Development
    • UI/UX Design
    • Design Services
    • Logo Design
    • Digital Strategy
    • Advertising
    • Digital Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Brain Corp
    • EyePop.ai
    • iQuoteXpress
    Data sourced from the agency's DesignRush profile

    Cozy Reviews & Testimonials

    • Dominick Frasso
      Dominick Frasso Senior Strategist at Beech Street Digital
      5.0 ★

      Design Services Review from Dominick Frasso

      The results were undeniable. Cozy Design, Inc.'s designs were not only visually captivating but also optimized for conversion. Once we integrated their concepts, we witnessed a surge in click-through rates. I've already recommended them a few times.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.3 4.3 (1)

  • Boomcycle Digital Marketing

    SEO, SEM & AIO Experts, Bay Area Website Design Agency

    Boomcycle Digital Marketing is a B2B Search Engine Optimization and Search Engine Marketing agency. We specialize in getting your message in front of your ideal prospects through our proven Intelligent Web Design and SEO processes. We are headquartered in the San Francisco East Bay, and work with clients here...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • Web Development
    • Web Design
    • Show more
    Location
    San Ramon, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $25,000 - $50,000

    Boomcycle Digital Marketing Services

    • Digital Marketing
    • SEO
    • PPC
    • Web Development
    • Web Design
    • Social Media Marketing
    • Content Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • CCC Holdings, Ltd.
    • Health Analytics
    • King Retail Solutions
    • Denali Data Systems
    • TrebleHealth.com
    Data sourced from the agency's DesignRush profile

    Boomcycle Digital Marketing Reviews & Testimonials

    • Katharine Mason
      Katharine Mason Executive Director at Child Advocates of Contra Costa County
      4.8 ★

      Web Design Review from Katharine Mason

      David at Boomcycle is professional and responsive. When we were recently hacked, David helped us to restore all our website features, and he even provided us with information to help us to identify how we may have been hacked. I recommend Boomcycle; they care for their clients and are very helpful.

    • Eric Barnett
      Eric Barnett Review from Google
      5.0 ★

      Eric Barnett's Review Sourced from Google

      I've had the opportunity to work with many agencies over the years; Boomcycle Digital Marketing stands in a league of its own. From sharp, modern web designs, to real SEO expertise that visibly moves the needle for search rankings. They also educated me as to techniques to make sure AI searches show up in ChatGPT that I wasn't aware of. They are knowledgeable, communicative, and genuinely invested in client success.

    • Katharine Mason
      Katharine Mason Review from Google
      5.0 ★

      Katharine Mason's Review Sourced from Google

      Boomcycle Digital Marketing's support team provided timely and effective guidance, helping us achieve our online goals with their top-notch digital marketing services. From SEO services to custom web design, their knowledgeable team was always available to answer our questions and drive our brand's online success.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.2 4.2 (1)
    5.0 5.0 (30)

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