Best Digital Advertising Agencies in California

6 Companies - Rankings updated: September 06, 2026

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

United States × California × Digital Advertising × Consumer Goods × $50,000 & Up × Clear Filters
  • Building Tomorrow's Products With AI Today

    Day One Technologies is an AI Development specialist, creating intelligent products that are futuristic and user-centric. In three years, we've successfully served industries from FinTech to TravelTech across various markets, offering innovative solutions backed by AI, machine learning, and more. Our services...

    Top Services:

    • Mobile App Development
    • AI Development
    • UI/UX Design
    • Web Development
    • Web Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    4 Projects Listed

    Day One Technologies Services

    • Mobile App Development
    • AI Development
    • UI/UX Design
    • Web Development
    • Web Design
    • Software Development
    • SEO
    • Social Media Marketing
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Vere360
    • Fit For Work
    • Fullerton Markets
    • SOS Method
    • 1TAM
    • TOLLR
    • CLIMO - BOSCH
    • TTOTO
    • 6AWLA
    Data sourced from the agency's DesignRush profile
  • Performance Creative with Brand Appeal

    TVGla IS A DIGITAL-FIRST PERFORMANCE CREATIVE AGENCY We work with leading brands who need a partner capable of producing and managing high-touch, high-volume performance creative in rapidly moving environments...

    Top Services:

    • Creative Services
    • Digital Marketing
    • Digital Strategy
    • Branding
    • Social Media Marketing
    • Show more
    Location
    Culver City, California
    Number of Employees
    50 - 99
    Minimal Budget
    $50,000 & Up

    TVGla Services

    • Creative Services
    • Digital Marketing
    • Digital Strategy
    • Branding
    • Social Media Marketing
    • Email Marketing
    • VR/AR
    • Video Marketing
    • Video Production
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • NBA
    • WarnerBros Discovery
    • SoFi
    • Sony Pictures Television
    • AARP
    • American Heart Association
    • Niantic
    Data sourced from the agency's DesignRush profile
  • Isadora Digital Agency

    Verified Verified by the DesignRush team for authenticity and credibility. Award Winner Recipient of a Best Design Award for outstanding work.

    Digital Evolution For Business

    Leading brands turn to us at pivotal moments of digital evolution. Our global creative team fuses story, technology, and design to make experiences that captivate and convert. Our web design agency helps enterprise brands and market leaders navigate digital, evolve profitably, and launch unforgettable...

    Top Services:

    • Product Design
    • UI/UX Design
    • Web Development
    • Web Design
    • Digital Marketing
    • Show more
    Location
    Manhattan Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $165/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    2 Projects Listed

    Isadora Digital Agency Services

    • Product Design
    • UI/UX Design
    • Web Development
    • Web Design
    • Digital Marketing
    • Branding
    • eCommerce Development
    • PPC
    • WordPress Website Design
    • Digital Strategy
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • News Corp
    • Razor USA
    • The Honest Company
    • Gartner
    • Logitech
    • Texas State Technical College
    • Live Nation
    • Kelley Blue Book
    • TravelStore
    • Brookfield Residential
    Data sourced from the agency's DesignRush profile

    Isadora Digital Agency Reviews & Testimonials

    • Michele DiRocco
      Michele DiRocco Review from Google
      5.0

      Michele DiRocco's Review Sourced from Google

      The team at Isadora Agency is phenomenal to work with. They listened to our needs, addressed any questions quickly yet thoroughly, and made great recommendations throughout each phase of the project. They are incredibly transparent, responsive, and organized, which kept all deliverables of the project on-time and within budget. We felt the success of our project was a top priority for the team at Isadora Agency, which was woven throughout every deliverable.

    • Aimee Brierly
      Aimee Brierly Review from Google
      5.0

      Aimee Brierly's Review Sourced from Google

      I have worked with Isadora Digital Agency across multiple projects including a full website redesign to providing ongoing support to for various digital projects. In each capacity I have found the entire team to be responsive, collaborative, and professional. They come prepared with new ideas and are always willing to try to find ways to advance our digital needs. I highly recommend.

    • Roberto Aponte
      Roberto Aponte Review from Google
      5.0

      Roberto Aponte's Review Sourced from Google

      I am thoroughly pleased with your companies ability to deliver an exceptional working relationship that has lead to an eloquently executed client experience. Isadora Digital Agency took a much-needed concierge approach to our relationship and helped us define our goals as well as align the expectations of the officers of our company. Our needs and vision were sophisticated but you helped us to achieve our vision through a multitude of legal and compliance challenges while still creating a warm and textured environment for our clients to engage with us. There have been multiple occasions the agency has gone exceptionally above and beyond to make this project a success – had we partnered with some of the other 9 design companies we were engaged with, I don’t feel confident that they would have provided the white glove service that we received from your firm. Let me summarize: Isadora delivers enterprise style service and results with the client engagement and human interaction of a boutique firm.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Love Growth. Hate Waste.

    Tinuiti is the largest independent fullfunnel performance marketing agency in the U.S., managing over $4billion in media spend across search, social, commerce, TV/audio, and affiliate channels. With 1,200+ employees and locations across North America, the agency blends media expertise, data science, and...

    Top Services:

    • Media Buying
    • Digital Marketing
    • eCommerce
    • Video Marketing
    • PPC
    • Show more
    Location
    San Francisco, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up

    Tinuiti Services

    • Media Buying
    • Digital Marketing
    • eCommerce
    • Video Marketing
    • PPC
    • Social Media Marketing
    • SEO
    • Creative Services
    • Email Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • E.L.F. Beauty
    • Spanx
    • Poppi
    • Liquid I.V.
    • Culligan
    • TruGreen
    • The Honest Company
    • Away
    • Sony
    • Corepower Yoga
    Data sourced from the agency's DesignRush profile
  • Fully Scalable Digital Growth Agency.

    Pactx is dedicated to partnering with you on your digital transformation journey and we pride ourselves in being the anti-agency. Your success is our success! Change is hard but your competitors are not sitting idly by waiting for you. To evolve we must continually improve, learn, and grow and PactX will help...

    Top Services:

    • SEO
    • Digital Marketing
    • eCommerce
    • CRO
    • Email Marketing
    • Show more
    Location
    San Clemente, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    3 Projects Listed

    Pactx, Inc Services

    • SEO
    • Digital Marketing
    • eCommerce
    • CRO
    • Email Marketing
    • Social Media Marketing
    • Web Development
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Florence Marine X Europe
    • La Tourangelle, Inc.
    • Kiva Confections
    • Forcis
    • IPD Surf
    • Future Stitch
    Data sourced from the agency's DesignRush profile
  • Our Creative Portfolio Smarter Results Across the Web.

    Design Sketchers is a comprehensive digital marketing service provider, dedicated to transforming your vision of online presence into a remarkable reality. Our emphasis lies in cultivating robust customer engagement strategies, ensuring an impactful and immersive online experience for your audience...

    Top Services:

    • Web Development
    • Graphic Design
    • Logo Design
    • Digital Marketing
    • Content Marketing
    • Show more
    Location
    Modesto, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $1000/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    2 Projects Listed

    Design Sketchers Services

    • Web Development
    • Graphic Design
    • Logo Design
    • Digital Marketing
    • Content Marketing
    • eCommerce Development
    • Social Media Marketing
    • Web Design
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • iDeal IT TrendLLC
    • Your Logo Here
    • Q Cycle Works, LLC
    Data sourced from the agency's DesignRush profile

    Design Sketchers Reviews & Testimonials

    • Veronica
      Veronica Review from Google
      1.0

      Veronica's Review Sourced from Google

      I agree with the other review. This company claims that they can build websites and that they are located in Modesto, California which is not true. I have been calling them for weeks and so far no response. When I told them that I wanted a refund, they quiclky put some items on the website. They are very dishonest

    • Aristides
      Aristides Review from Google
      1.0

      Aristides's Review Sourced from Google

      Been waiting for my refund I’m happy to see that you don’t really care for clients. Anyone looking to work with you will disappointed and the quality of humans you are thanks for understanding. Thanks for replying to all my emails and text messages. I’ll make sure everybody knows.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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