DesignRush industry experts determined the top-performing Amazon marketing agencies in California helping brands receive higher traffic to product pages and increase profitability. You can use our handy tool to filter companies by client reviews, team size and average cost of services and choose the best partner for your brand.

Best Amazon Marketing Company In California

84 Companies - Rankings updated: April 01, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

United States × California ×
  • Boost Your Business With Us

    Boost Your Business With Us

    At BoostXLLC, we supercharge your online presence with tailored digital marketing strategies that deliver real results. Specializing in PPC management, Amazon FBA services, Amazon PPC optimization, and local SEO, our team helps e-commerce brands and local businesses climb Google rankings, attract qualified  [... view BoostXLLC profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
  • Your Partner in Growth

    Your Partner in Growth

    Ignited is a dynamic marketing and business consultancy rooted in the start-up era. With a founding team that led the turnaround of Activision, we bring unparalleled expertise in driving measurable growth. Our unique blend of strategic consulting and digital communications empowers our clients to gain a  [... view Ignited profile ]
    Location
    Manhattan Beach, California
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    6 Projects Listed
  • Love Growth. Hate Waste.

    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  [... view Tinuiti profile ]
    Location
    San Francisco, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up
  • Digital Evolution For Business

    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  [... view Isadora Digital Agency profile ]
    Location
    Manhattan Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $165/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    2 Projects Listed
  • Focused On Results. Driven By Performance.

    Focused On Results. Driven By Performance.

    Marketplace Valet is a Full Service Amazon Agency located in Southern California who specialize in predictable, profitable growth for high revenue brands.  We balance brand integrity, streamline operations, with optimal content and ad/PPC strategies.  [... view Marketplace Valet profile ]
    Location
    Corona, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • A San Diego Creative Agency for Branding, Web Design, Graphic Design, & Digital Marketing

    A San Diego Creative Agency for Branding, Web Design, Graphic Design, & Digital Marketing

    San Diego's Leading Creative Agency for Small Business Branding, Web Design, and Marketing. We at Experia Creative are committed to empowering the growth of small businesses throughout San Diego and beyond. We craft tailored web design, branding, digital marketing, and graphic design solutions.  [... view Experia Creative profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • We Help Businesses Make More Money Online

    We Help Businesses Make More Money Online

    Rook Digital is dedicated to providing worldclass digital marketing services to all businesses. We educate our clients to help them avoid the charlatans and snakeoil salesmen who plague our industry.  [... view Rook Digital profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
  • Growth Goals. It's Kinda Our Thing.

    Growth Goals. It's Kinda Our Thing.

    Kreativa Group is a Miami & Los Angeles based, boutique growth marketing and creative agency specializing in transformative growth for our clients. As your growth partner, your goals are our goals, were obsessed with your success!  [... view Kreativa Group profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • The Data-Driven Agency for Growth-Stage Brands

    The Data-Driven Agency for Growth-Stage Brands

    Founded in 2014, Exverus by Brainlabs is a global, independent media agency growing brands with a scientific approach to full-funnel media planning & buying, traditional and programmatic advertising, retail media & e-commerce, paid search, paid social, and analytics.  [... view Exverus Media profile ]
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $200/hr
    Portfolios Count
    4 Projects Listed
  • We Manage the Marketing You Dread.

    We Manage the Marketing You Dread.

    Semtrak invites you to leverage our business development expertise cultivated over 15 years of collaboration with prominent U.S. brands. Our specialization lies in harnessing the potential of Google Ads and implementing effective SEO strategies to propel the growth of your business and elevate the online  [... view Semtrak profile ]
    Location
    Laguna Niguel, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Top Affiliate Marketing Agency

    Top Affiliate Marketing Agency

    Versa is the #1 Affiliate Marketing Agency for DTC and Amazon businesses. Versa was created over a decade ago by a team of internet marketing veterans with a mission to drive greater growth and overall value through affiliate partnerships.  [... view Versa Marketing profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Portfolios Count
    5 Projects Listed
  • Stop Drowning in Data Start Driving Scalable Growth

    Stop Drowning in Data Start Driving Scalable Growth

    eBoost Consulting helps great companies grow through search and social paid advertising. Since 2005 our team of digital marketing experts has been running highly successful digital marketing campaigns with a focus on innovation, results and customer satisfaction.  [... view EBoost Consulting profile ]
    Location
    El Segundo, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
  • Andava Digital: Your Trusted Digital Companion

    Andava Digital: Your Trusted Digital Companion

    We've mastered the art of digital journeys, becoming your ultimate team for online success. Our mission? To stand by you, ensuring your digital dreams not only come true but surpass your expectations.  [... view Andava Digital Marketing Agency profile ]
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000
  • Propel Your Digital Marketing to New Heights

    Propel Your Digital Marketing to New Heights

    Elevate your brand to new heights, surpassing competitors with our customized strategies, cutting-edge best-of-breed marketing techniques, and a relentless commitment to maximizing your return on investment.  [... view Propeller profile ]
    Location
    Santa Monica, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $145/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • An eCommerce marketing agency for brands of all sizes.

    An eCommerce marketing agency for brands of all sizes.

    Parker-Lambert is an e-commerce marketing agency that helps consumer brands grow across Amazon, Shopify, Faire, Instacart, Chewy, Walmart, Google Shopping, and more.  [... view The Parker-Lambert Agency profile ]
    Location
    San Jose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Building Stronger Brands with Smarter Marketing

    Building Stronger Brands with Smarter Marketing

    Softline Solutions is a performance-focused digital marketing agency with offices in La Crescenta (Los Angeles), California, and West Palm Beach, Florida. They offer a full suite of services including SEO, paid search, social advertising, inbound marketing, programmatic and franchise marketing designed to  [... view Softline Solutions profile ]
    Location
    La Crescenta-Montrose, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Your eStore handyman.

    Your eStore handyman.

    QeRetail is a group of enthusiastic Software Developers, Web Designers, and Digital Marketers. We provide eCommerce website design and development in addition to eCommerce search engine optimization services. The experience of Ecommerce Design & Development of over 3000+ eStores has also helped us engage you  [... view QeRetail profile ]
    Location
    Woodland, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $28/hr
    Minimal Budget
    $1,000 - $10,000
  • Smart Design and Strategic Marketing

    Smart Design and Strategic Marketing

    NADmedia, diligently serving small businesses since 1998. We specialize in delivering tailored solutions for web design, digital marketing, product creation, online store management, Google Search optimization, and more.  [... view NADmedia profile ]
    Location
    Atascadero, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    Under $1,000
  • Outstanding Results With Clarity & Care

    Outstanding Results With Clarity & Care

    Search Nurture is a full-stack digital marketing agency that specializes in driving growth for B2B SaaS companies and eCommerce expansion for brands that manufacture goods.  [... view Search Nurture profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Software Engineering Design Results.

    Software Engineering Design Results.

    Our expertise lies in the orchestration and direction of software engineering teams, meticulously crafting custom solutions tailored to the unique needs of our clients. We specialize in the biotech, life science, and healthcare sectors, and we leverage our deep domain knowledge to deliver cutting-edge  [... view WebMovement LLC profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Full Service Ecommerce Agency

    Full Service Ecommerce Agency

    Data4eCom is a full-service eCommerce and marketing agency with 20+ years of experience and 500+ full-time employees. We have supported more than 4,500 eCommerce businesses with product data management, marketing, marketplace management, and virtual assistant services.  [... view Data4eCom profile ]
    Location
    Laguna Beach, California
    Number of Employees
    250 - 499
    Minimal Budget
    Under $1,000
  • Crafting Brands Elevating Experiences

    Crafting Brands Elevating Experiences

    Ankord Media is a creative agency specializing in branding, website design, product UX/UI, and digital experiences. We help startups, nonprofits, and businesses elevate their brands with modern, impactful design solutions tailored to drive growth and engagement.  [... view Ankord Media profile ]
    Location
    Beverly Hills, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Our Creative Portfolio Smarter Results Across the Web.

    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.  [... view Design Sketchers profile ]
    Location
    Modesto, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $1000/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    2 Projects Listed
  • Full-Stack Digital Marketer, Ex-Googler located in the San Francisco Bay Area

    Full-Stack Digital Marketer, Ex-Googler located in the San Francisco Bay Area

    We provide affordable digital marketing services for Enterprise, Small and Medium Businesses and Startups. We've worked with all types of verticals that we specialize in organic and paid growth.  [... view Randy McCabe profile ]
    Location
    Mountain View, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • 100% Organic SEO.

    100% Organic SEO.

    We are a boutique SEO agency based in San Diego that works with local businesses on search engine optimization and WordPress websites  [... view Organix SEO Agency profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • eCommerce & Amazon Marketing

    eCommerce & Amazon Marketing

    Incrementum is embracing digital psychology with its machine learning techniques which adds the psychological, or human, layer to Engage Engine, enabling brands to truly see and empathize with their customers.  [... view Incrementum Inc profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • Orchestrating Audience-Focused and Data-Driven Solutions for Agencies, Startups, and Big Brands.

    Orchestrating Audience-Focused and Data-Driven Solutions for Agencies, Startups, and Big Brands.

    Symphonic Digital, founded in 2013, is a performance driven digital marketing agency headquartered in Woodland Hills, CA. The team specializes in paid search, paid social, programmatic, SEO (including AI enhanced SEO), CRO, advanced analytics, and media planning for brands and agencies alike.  [... view Symphonic Digital profile ]
    Location
    Woodland, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • Think Digital

    Think Digital

    B3NET Inc. stands as a leading web design company, offering personalized website solutions, digital marketing, app development, and AI integration services to small and mid-sized businesses in Dallas, Texas. With roots dating back to 1999, our skilled team is committed to providing responsive website design  [... view B3NET Inc profile ]
    Location
    Santa Ana, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
  • We are a full-service entertainment marketing agency providing media, creative, strategy, digital and mobile marketing services to the film and television industries. From traditional campaigns to streaming strategies, we help you navigate the fast-moving future of entertainment using the most advanced tech  [... view Sawyer Studios profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
  • AI Powered Solutions for an AI Driven World

    AI Powered Solutions for an AI Driven World

    Step into the digital future with Moobila where innovation, creativity, and strategy converge to elevate your brand to new heights. Lets embark on a digital journey together, ensuring your online presence is not just impactful but unforgettable.  [... view Moobila profile ]
    Location
    Fallbrook, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Your full-service design partner.

    Your full-service design partner.

    Interstellar Design Studio specializes in branding and visual design, offering custom solutions that elevate brands through creative, modern, and impactful design.  [... view Interstellar Design profile ]
    Location
    San Jose, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Expert Digital Marketing | Amplified Growth Strategies.

    Expert Digital Marketing | Amplified Growth Strategies.

    We provide result-driven digital marketing and brand launch solutions to scale businesses with profits. Most marketing leaders struggle to find a proactive, strategic agency partner with the expertise, services, & vision to drive long-term results online.  [... view AnjasDev profile ]
    Location
    Modesto, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Precision in Every Creative Detail.

    Precision in Every Creative Detail.

    Demetre is an autonomous creative studio with a focus on expertise in motion design, branding, and illustration. With extensive experience spanning decades, our team has collaborated with leading entertainment and commercial brands, adeptly customizing our approach to align with your distinct objectives and  [... view Demetre profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • Change Your Amazon Game with our Amazon Marketing Services Experts.

    Change Your Amazon Game with our Amazon Marketing Services Experts.

    Native Book Publishing is a comprehensive service provider dedicated to transforming aspiring writers into successful authors. With a full spectrum of services ranging from book writing and editing to publishing and marketing, Native Book Publishing ensures that your literary journey is seamless and  [... view Native Book Publishing profile ]
    Location
    Los Angeles, California
    Number of Employees
    100 - 249

About The Author and Expert Reviewer

Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.

Mariana Delgado is the Head of Marketing at DesignRush, with more than ten years of experience across digital marketing, sales management, search, and video advertising. Since joining DesignRush, she has delivered 3× site-traffic growth and 2× growth in monthly revenue by building scalable, performance-led programs that connect acquisition, content, and brand across channels. Her campaigns have achieved a 5:1 ROAS.