Best Digital Advertising Agencies in California

410 Companies-Rankings updated: September 06, 2026

DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.

United States × California × Digital Advertising × Sort by: Number of Reviews ×Clear Filters
  • Strategy + Storytelling + Design For Mission-driven Impact.

    Strategy + Storytelling + Design For Mission-driven Impact.

    GLG Studio is a Black-owned creative strategy and communications studio based in Los Angeles and Oakland. We help mission-driven organizations and public-sector partners translate complex work into clear, culturally fluent campaigns that build trust and drive action. We blend stakeholder-informed strategy...

    Top Services:

    • Branding
    • Advertising
    • Market Research
    • Public Relations
    • Content Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • We Don't Chase Trends. We Set Them.

    We Don't Chase Trends. We Set Them.

    RAW Marketing Agency is a full-service creative and digital marketing agency helping small and medium businesses build bold brands and grow online. We specialize in branding, web design, SEO, social media marketing, Google Ads, Meta Ads, content marketing, and influencer marketing all through flexible monthly...

    Top Services:

    • Digital Marketing
    • Web Design
    • SEO
    • Social Media Marketing
    • Branding
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
  • No One Can Forget You Now

    No One Can Forget You Now

    D.A.M. Good Video Co. is a Southern California video production company specializing in commercial video production, product videos, corporate videos, branded content, social media advertising, and CTV campaign assets. We help businesses create high-quality marketing videos that attract customers, strengthen...

    Top Services:

    • Video Marketing
    • Digital Marketing
    • Video Production
    Location
    Riverside, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
  • No Bullshit Just Results.

    No Bullshit Just Results.

    No fluff, no guesswork, no wasted spend. iCatch Marketing builds high-performance lead systems that turn marketing into measurable revenue. We combine data, automation, and real-world experience across Google, Yelp, and AI-driven search to deliver consistent results. Every campaign is built for one goal: more...

    Top Services:

    • Digital Marketing
    • Web Development
    • SEO
    • PPC
    • Branding
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Amazon-first San Diego agency

    Amazon-first San Diego agency

    Cessna Marketing is an Amazon agency in San Diego. We run Seller and Vendor Central, then build the websites, ads, and content that sell the products. We've managed over $30M in sales across 10+ brands at a 4.2x average ROAS...

    Top Services:

    • eCommerce
    • Web Design
    • Web Development
    • eCommerce Development
    • Creative Services
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • Your Creative Ally Behind Her Next Obsession

    Your Creative Ally Behind Her Next Obsession

    By 2028, women are projected to control 75% of discretionary spending globally. Its never been more important for brands to capture her attention. We've been listening to and learning from female consumers for nearly two decades. AD&Co is a full-service creative agency and content studio specializing in...

    Top Services:

    • Graphic Design
    • Creative Services
    • Branding
    • Design Services
    • Package Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Digital Marketing & SEO That Generates Real Leads

    Digital Marketing & SEO That Generates Real Leads

    San Diego Marketing & SEO is a full-service digital marketing agency specializing in search engine optimization, web design and development, PPC management, social media marketing, content marketing, email marketing, reputation management, and online presence analysis...

    Top Services:

    • Digital Marketing
    • AEO
    • SEO
    • Advertising
    • Branding
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Competitive Edge

    Your Competitive Edge

    Over The Top (OTT) is the premier marketing agency scaling health and wellness franchises through integrated tech and performance media. We specialize in creative strategy, performance media, and lead capture across national, regional, and hyperlocal levels. Seamlessly integrating OTT's proprietary lead...

    Top Services:

    • Digital Marketing
    • Creative Services
    • Social Media Marketing
    • Content Marketing
    • Advertising
    • Show more
    Location
    Mission Viejo, California
    Number of Employees
    Under 49
  • The Boom Is Right Now

    Bay Area, San Francisco video production company creating 60-second animated company films and explainer videos for advanced manufacturing, defence, aerospace and deep tech startups...

    Top Services:

    • Video Production
    • Advertising
    • Video Marketing
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $450/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Marketing That Works Like An In-House Team

    Marketing That Works Like An In-House Team

    Scoompy Inc. is a U.S.-based full-service digital marketing agency helping businesses grow through SEO, GEO, PPC, advertising, branding, public relations, content marketing, email marketing, digital strategy, web design, and development. We work as an extension of our clients in-house teams, combining search...

    Top Services:

    • Digital Services
    • Graphic Design
    • Public Relations
    • Digital Strategy
    • Reputation Management
    • Show more
    Location
    San Marcos, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

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