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.

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 × California × Amazon Marketing × Sort by: Number of Reviews ×Clear Filters
  • Beat the Market.

    Our team of online-experts use data and category insights to help each of our clients optimize their online spend to maximize their sales and net profits. Click here to learn more about our Full-Service Account Management and other packages...

    Top Services:

    • Advertising
    • PPC
    Location
    Irvine, California
    Number of Employees
    Under 49
  • Accelerating Growth Through AI-Powered Performance Marketing

    Direct Agents is an independent, minority-owned digital marketing agency that specializes in performance-driven customer acquisition solutions. Founded by first-generation immigrants, Direct Agents celebrates its 19th year in business this year...

    Top Services:

    • Digital Marketing
    • CRO
    • PPC
    • Social Media Marketing
    • eCommerce
    • Show more
    Location
    Culver City, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $50,000 & Up
  • Scale Your E-Commerce Business With Expert Virtual Assistants!

    Rey Ecom Ops is an Ecommerce Service Provider help you grow your business help you handling your e-commerce operations. Hire an Experienced Virtual Assistant...

    Top Services:

    • Digital Marketing
    • eCommerce Development
    • Graphic Design
    Location
    West Hollywood, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $5/hr
  • One Agency. Every Marketplace. All-In Growth.

    beBOLD Digital is the leading Full Service Agency for Amazon & Walmart with focus on Beauty, Baby, Grocery and CPG brands. We help brands scale their businesses, gain market share and dominate the digital shelf...

    Top Services:

    • SEO
    • eCommerce
    • Digital Marketing
    • PPC
    • eCommerce Development
    • Show more
    Location
    Costa Mesa, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
  • 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...

    Top Services:

    • eCommerce Development
    • Package Design
    • Product Design
    • PPC
    • Email Marketing
    • Show more
    Location
    Woodland, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $28/hr
    Minimal Budget
    $1,000 - $10,000
  • Top Affiliate Marketing Agency

    Versa Marketing delivers exceptional digital marketing solutions, blending affiliate mastery, influencer activations, and editorial collaborations to drive measurable growth. Mastery in partnership marketing differentiates our team from the competition — ignite your brand’s next evolution...

    Top Services:

    • Affiliate Marketing
    • Public Relations
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Portfolios Count
    5 Projects Listed
  • Level Up Your Brand Exposure & Drive Sales.

    Upstore Digital is a full-service Amazon SEO business that provides Amazon SEO services for greater brand visibility and sales. Our Amazon listing optimization methods are intended to increase sales. With Upstore Digital, you can tap into the power of a winning e-commerce growth strategy...

    Top Services:

    • Digital Marketing
    • Logo Design
    • eCommerce Development
    • PPC
    • eCommerce
    • Show more
    Location
    Fremont, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Profit-Driven Digital Marketing Solutions

    Are you an Amazon or Walmart Seller looking to boost your sales? Look no more! Our agency's experts have a proven history of success in helping e-commerce businesses in elevating their accounts and brands to new heights...

    Top Services:

    • eCommerce
    • Digital Marketing
    • PPC
    • SEO
    • Show more
    Location
    Agoura Hills, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
  • 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...

    Top Services:

    • eCommerce Development
    • Digital Marketing
    • eCommerce
    • SEO
    • Product Design
    • Show more
    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
  • Bold Thinking Driven By Passion

    Striv Agency is a creative agency based in Irvine, California, specializing in e-commerce growth through strategic design and web development. The agency combines strategy, branding, creative design, web development, SEO, advertising, and marketing services to help companies strengthen their market position...

    Top Services:

    • Graphic Design
    • Branding
    • Video Production
    • Package Design
    • Web Design
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $98/hr
    Minimal Budget
    $1,000 - $10,000
  • 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...

    Top Services:

    • Reputation Management
    • WordPress Website Design
    • eCommerce Development
    • SEO
    • PPC
    • Show more
    Location
    Fallbrook, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • 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...

    Top Services:

    • SEO
    • PPC
    • CRO
    • Email Marketing
    • Social Media Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000
  • 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
  • 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...

    Top Services:

    • SEO
    • eCommerce Development
    • Branding
    • Content Marketing
    • PPC
    • Show more
    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
  • 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...

    Top Services:

    • Branding
    • Graphic Design
    • Web Design
    • Digital Marketing
    • SEO
    • Show more
    Location
    Modesto, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • 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!...

    Top Services:

    • Digital Marketing
    • PPC
    • SEO
    • Social Media Marketing
    • CRO
    • Show more
    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
  • 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...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Digital Marketing
    • Show more
    Location
    Santa Ana, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
  • Isadora Agency

    VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient 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
    16 Projects Listed
  • 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...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Development
    • Digital Marketing
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • 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...

    Top Services:

    • Digital Marketing
    • Logo Design
    • Web Design
    • eCommerce Development
    • CRO
    • Show more
    Location
    Atascadero, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    Under $1,000
  • 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...

    Top Services:

    • Media Buying
    • Advertising
    • Digital Strategy
    • PPC
    • Social Media Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $200/hr
    Portfolios Count
    4 Projects Listed
  • Creatively Connecting People To Brands.

    At Lure Digital, we specialize in creating compelling commercials, corporate videos, and engaging social media content. Our focus is on delivering high-quality visual storytelling that effectively communicates your brand's message and resonates with your audience...

    Top Services:

    • Video Marketing
    • Video Production
    • Digital Marketing
    • Social Media Marketing
    • Advertising
    • Show more
    Location
    Santa Barbara, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
  • 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...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Digital Services
    • Show more
    Location
    San Jose, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • 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...

    Top Services:

    • CRO
    • SEO
    • PPC
    • Digital Marketing
    • Advertising
    • Show more
    Location
    Corona, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • 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...

    Top Services:

    • Print Design
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
  • A Digital Marketing Agency Led by Upworks Top-Rated Freelancers.

    We are dynamic and versatile team of digital marketing experts who bring together diverse talents and experiences to deliver exceptional results for our clients...

    Top Services:

    • SEO
    • PPC
    • Social Media Marketing
    • Video Production
    • BPO
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Build A Success-Driven ECommerce Store

    Amazon Automations is a USA-based service agency of auomations service providers. They provide services of automation like: amazon automation, Shopify automation, tiktok automation and walmart automations...

    Top Services:

    • Cloud Consulting
    • Managed Services
    • IT Services
    • Public Relations
    • Print Design
    • Show more
    Location
    California City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $500/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • LA & Istanbul Creative Agency | Web, Social & Performance Marketing

    DCP Crea is a digital agency with offices in Los Angeles, Istanbul, and Izmir. Since 2011, we deliver web design, SEO, PPC, and social media marketing for startups, SMBs, and mid-market brands. Cross-cultural perspective, measurable results...

    Top Services:

    • SEO
    • PPC
    • Web Design
    • Social Media Marketing
    • eCommerce
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Command Your Space On Amazon

    Space Command Agency is a performance driven Amazon and Walmart marketing agency that helps brands grow their marketplace presence through expert strategy, Advanced SEO, listing optimization, and date-backed advertising...

    Top Services:

    • PPC
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $36/hr
    Minimal Budget
    Under $1,000
  • Profit Generation, Guaranteed

    Adverio offers an ROI guarantee that helps 7 & 8-figure brands with Large Catalogs on Amazon, Target, and Walmart simplify complexity and scale profitably across marketplaces - handling Ads, CRO, Ops and more. With proven systems, we deliver measurable results you can trust, or you don't pay...

    Top Services:

    • PPC
    • Digital Marketing
    Location
    San Francisco, California
    Number of Employees
    Under 49
  • 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...

    Top Services:

    • PPC
    • Digital Marketing
    • SEO
    Location
    Los Angeles, California
    Number of Employees
    Under 49
  • Olifant Digital

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    Full-Service Amazon Agency for PPC, SEO & Account Management

    Olifant Digital runs Amazon PPC, listing optimization, A+ content, and brand protection alongside DTC growth on Meta and Google, using its in-house AI platform to drive over 100 million dollars in annual client revenue as one of the top Amazon marketing agencies, based in Santa Monica, California...

    Top Services:

    • PPC
    • SEO
    • Digital Marketing
    • Email Marketing
    • CRO
    • Show more
    Location
    Santa Monica, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Transforming Businesses To Reach Their Full Potential

    Transformed Design Inc. helps businesses grow through strategic web design, branding, and digital marketing. We create professional websites and brand identities that strengthen credibility, improve online visibility, and help companies attract more customers. Our work focuses on combining creative design...

    Top Services:

    • Graphic Design
    • Branding
    • Web Design
    • Digital Marketing
    • SEO
    • Show more
    Location
    Oceanside, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Driving Organic Growth Through SEO, Local SEO & AI Solutions

    RankMeHi is a results-driven SEO and digital marketing agency helping businesses increase online visibility, generate qualified leads, and grow revenue. We specialize in Technical SEO, Local SEO, AI-powered marketing, content strategy, keyword research, link building, and conversion optimization. Our mission...

    Top Services:

    • Web Design
    • Web Development
    • SEO
    • AEO
    • CRO
    • Show more
    Location
    Costa Mesa, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • 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
  • We Don't Manage Marketplaces. We Compete To Win.

    Brands come to us for more than marketplace management. We run the commercial operation on Amazon, Walmart, TikTok Shop, eBay and Shopify, from listings and ads to inventory and conversion. $50M+ in marketplace spend managed across 100+ brands, and +114% sales growth across every account managed...

    Top Services:

    • Digital Strategy
    • CRO
    • SEO
    • PPC
    • Media Buying
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $42/hr
    Minimal Budget
    $1,000 - $10,000
  • Paid media built for profitable eCommerce growth

    Strat88 is a senior-led paid media agency for eCommerce brands. We manage Meta, Google, TikTok, CTV and Amazon advertising, plus CRO, email and SMS, and fractional CMO leadership. Every account is run on business outcomes like MER, CAC and contribution margin, not platform-reported ROAS. Clients work directly...

    Top Services:

    • PPC
    • Social Media Marketing
    • eCommerce
    • Media Buying
    • CRO
    • Show more
    Location
    Anaheim, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/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
130,512+
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
87

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