Our experts ranked the leading eCommerce marketing agencies in California providing a wide variety of services such as social media marketing, content marketing, influencer marketing, SEO, paid advertising and more. They can help your brand stand out in a crowded marketplace and achieve online success. Use our filters to sort listings by price, reviews, portfolios, size and more to select the right company for you. 

Best California eCommerce Marketing Company Rankings

102 Companies-Rankings updated: August 23, 2026

Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.

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  • Andolasoft

    Scalable Gen AI Solutions

    Andolasoft offers cutting-edge web and mobile app solutions that can transform your business. Our team of experts design, develop and launch apps that provide seamless user experiences and enhance productivity...

    Location
    San Jose, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
    Visit WebsiteView Profile
    5.0 5.0 (2)

  • Makkpress Technologies

    eCommerce Consulting & Services

    MakkPress Technologies is an eCommerce consulting and services firm specifically focused on helping D2C brands understand how to grow their brand successfully online...

    Location
    Aliso Viejo, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed
    Visit WebsiteView Profile
    5.0 5.0 (2)

  • Retail Reinvented

    We Build, Grow & Manage Ecommerce Business.

    eCommerce strategy, marketing and management consulting for D2C and B2B brands...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile
    3.0 3.0 (2)

  • Cessna Marketing, LLC

    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...

    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
    Visit WebsiteView Profile

  • SEO Inc

    Generating Revenue, Traffic, Leads And Sales For Over 28 Years!

    SEO Inc. is a renowned enterprise SEO Company with over 28 years of experience enhancing online business visibility and revenue...

    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    Visit WebsiteView Profile

  • Commerce Ink

    Simplifying Amazon, Amplifying Your Brand

    Commerce Ink was built from inside the Amazon ecosystem. After managing large portfolios, we saw brands struggle with fragmented strategy, content, and operations. We created a full-service model where everything works together under one roof. As operators, we focus on helping brands turn Amazon from a...

    Location
    Irvine, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile

  • Tinuiti

    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...

    Location
    San Francisco, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up
    Visit WebsiteView Profile
    4.5 4.5 (6)

  • MAB

    Search, Development, Social and Brand.

    MAB builds creative brand strategies rooted in analytics and optimized through years of experience. Their core services include search, development, social and brand which translates to web design, UI/UX, creative development, digital strategy & more...

    Location
    Newport Beach, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    Visit WebsiteView Profile

  • Propeller

    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...

    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
    Visit WebsiteView Profile
    5.0 5.0 (1)

  • Yoru Marketing

    The Fastest Growing Google Ads Marketing Agency

    Yoru Marketing harnesses the power of Google Shopping Ads & Google Search Ads to boost overall sales for top eCommerce brands. As one of the fastest growing and top rated Google Ads Marketing Agencies within the United States, we strive for results...

    Location
    Los Alamitos, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit WebsiteView Profile

  • Sadja WebSolutions Ltd

    Your Digital Growth Partner

    Sadja WebSolutions is a digital agency focused on creating custom websites, mobile apps and digital marketing to grow brands online. We help companies around the world increase their online presence and ROI through design, development and online marketing...

    Location
    Torrance, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile
    4.3 4.3 (1)
    4.2 4.2 (33)

  • Techno Pulse LLC

    We Enhance Your Business.

    Techno Pulse empowers businesses to thrive in the digital age. From crafting user-friendly websites and apps to implementing strategic social media campaigns, their team of experts unlocks a company's online potential...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit WebsiteView Profile

  • The LANY Group

    Building brands that lead, from coast to coast.

    LANY is a strategic PR, digital marketing, and web agency...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
    Visit WebsiteView Profile
    5.0 5.0 (1)

  • Rook Digital

    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...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Visit WebsiteView Profile
    5.0 5.0 (5)

  • Huntington Pacific Media

    We Make You Famous

    Huntington Pacific Media is an award winning digital marketing and content production agency based in Irvine, California. Known as one of Orange County's top performers, the firm specializes in social media advertising, influencer campaigns, video production, and custom web design helping brands increase...

    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit WebsiteView Profile

  • Instaboost Media

    Relevant Traffic, Targeted Ads, Real Results!

    Introducing Instaboost Media a Google Premier Partner, your localized and award-winning ally for global digital marketing triumph!...

    Location
    Orange County, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Visit WebsiteView Profile

  • SOLO MEDIA GROUP

    Brand Focused Shopify Plus eCommerce Agency

    Solo Media Group builds the commerce infrastructure lifestyle brands actually run on. Shopify Platinum Partner, top 5% worldwide. Brand and technical execution were never two separate pitches to us they're the same job, done properly. Development, UX, and Klaviyo email and SMS, handled in-house, with one...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Visit WebsiteView Profile

  • Data4eCom

    Full Service Ecommerce Agency

    Data4eCom is a full-service eCommerce and marketing agency with 25+ 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...

    Location
    Laguna Beach, California
    Number of Employees
    500 - 999
    Minimal Budget
    Under $1,000
    Visit WebsiteView Profile

  • Pactx, Inc

    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...

    Location
    San Clemente, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    3 Projects Listed
    Visit WebsiteView Profile

  • LIVEWEBMEDIA

    Web Design, Development and Marketing Agency

    This Los Angeles based company is not your average web design and marketing company, LiveWebMedia is an avant-garde web and interactive media agency founded in 1998 in Southern California...

    Location
    Laguna Beach, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $50,000 & Up
    Visit WebsiteView Profile
    4.9 4.9 (38)

  • DCP Crea

    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...

    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
    Visit WebsiteView Profile

  • eSellerHub

    Be-Spoke E-Commerce Solutions Handcrafted For Your Business

    eSellerHub is a specialized e-commerce software development and integration company that builds custom retail technology solutions for online sellers, brands, distributors, and logistics businesses. With more than 12 years of experience in the e-commerce domain, the company develops inventory management...

    Location
    Fremont, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Visit WebsiteView Profile
    4.7 4.7 (6)

  • beBOLD Digital

    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...

    Location
    Costa Mesa, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Visit WebsiteView Profile
    4.9 4.9 (32)

  • Organic Media Group

    Content Focused SEO Agency and Link Building Team

    With over a decade of experience in SEO, Organic Media Group can work with any size or type of business across any niche. We are also a vendor of link building services to other digital agencies who trust us with their clients' link building and SEO efforts...

    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile

  • Incrementum Inc

    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...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Visit WebsiteView Profile

  • Epik Solutions

    Simplify & Grow

    Epik Solutions is a global organization that embraces creativity and diversity, uses technology to inspire and implement solutions to meet our customer needs. Our capabilities include: - Digital Services: helping clients to reimagine and capture possibilities while strengthening the performance of their...

    Location
    Pleasant Hill, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit WebsiteView Profile
    3.7 3.7 (23)

  • Topo Growth

    Take Your Business To New Heights

    Topo Growth is your partner for strategic and sustainable business growth. We leverage our years at Google, Meta, and DoorDash to develop, execute, and optimize marketing strategies to achieve your revenue goals...

    Location
    Mill Valley, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile

  • Perceptive Analytics

    Provider of Data Analytics Services

    Perceptive Analytics is an award-winning analytics firm delivering cutting-edge solutions in Advanced Analytics, Generative AI, and Business Intelligence. We help organizations unlock the full value of their data. Our core strength is empowering businesses through adept data utilization...

    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    Visit WebsiteView Profile
    4.4 4.4 (37)

  • Randy McCabe

    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...

    Location
    Mountain View, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Visit WebsiteView Profile

  • Media Jet Marketing

    Ecommerce and Entertainment Digital Marketing Agency

    From 2020 to 2021, Media Jet has seen a growth of over 120%, and has grown into a full service agency, offering campaign planning, paid advertisement and media buying across all platforms, influencer marketing and whitelisting, content creation and more...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile

  • jetfuel.agency

    Expert Marketing for Growing Brands

    Tired of agencies who don't perform? Or "get it?" Our team develops and executes effective marketing strategies for forward-thinking companies...

    Location
    Walnut, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile

  • Exprance

    Web Design With Purpose

    We are a Sacramento web design agency that designs with purpose. When you work with us you'll notice from our first meeting that we will ask the right questions to make sure we understand your specific needs...

    Location
    Roseville, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile
    5.0 5.0 (4)

  • Ethos Ink LLC

    Grow Smarter. Rank Higher.

    Ethos Ink is an award-winning ecommerce SEO agency in San Diego, California. From Google to ChatGPT, we help today's top brands show up in front of high-intent buyers no matter where they shop...

    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $10,000 - $25,000
    Visit WebsiteView Profile

  • Qodestar

    Mobile App Experiences That Inspire

    Qodestar is a digital studio focused on building clean, high-performing mobile apps and digital experiences. We partner with startups, growing businesses, and creative teams to transform ideas into intuitive mobile solutions through thoughtful design and development...

    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit WebsiteView Profile

  • WebCaptive

    Digital Marketing Agency

    WebCaptive is a reputed digital marketing agency headquartered in Santa Clara, California...

    Location
    Santa Clara, California
    Number of Employees
    50 - 99
    Minimal Budget
    Under $1,000
    Visit WebsiteView Profile

  • Ecom Automization

    Strategic and reliable eCommerce solutions

    The ECOM Automization, a leading eCommerce automation company, provides strategic and reliable eCommerce solutions for mid sized and enterprise level brands...

    Location
    California City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile

  • Sinelogix Technologies

    Bring Business Online And Grow Sales

    Sinelogix Technologies: Your Digital Success Partner Since 2012. Elevate with Irresistible Web Design, Development, and SEO. At Sinelogix we do not pull any marketing stunts on our clients, we address the clients needs directly to the point so that it can be time effective and cost effective. Sinelogix...

    Location
    Newark, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit WebsiteView Profile
    4.2 4.2 (24)

  • Social Influence

    For Tomorrow's Brands Today.

    Full-service digital marketing and eCommerce agency...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile

  • BrandAid

    Vertically Focused. Horizontally Integrated.

    A team-propelled digital marketing agency with a tight-knit group of talented individuals who share a deep love for this field and a commitment to providing outstanding results for our partners...

    Location
    Palo Alto, California
    Number of Employees
    50 - 99
    Minimal Budget
    $10,000 - $25,000
    Visit WebsiteView Profile

  • Upstore Digital

    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...

    Location
    Fremont, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Visit WebsiteView Profile

  • Phoenix Afterglow

    Your Full Digital Development Experience.

    Phoenix Afterglow is a premier multimedia company specializing in web development, app development, online marketing, and cybersecurity. They are dedicated to upholding the highest standards of performance, integrity, and ethics to ensure client satisfaction and achieve a lasting sense of fulfillment for all...

    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile
    5.0 5.0 (7)

  • NextLeft

    Turning Content into Customers

    NextLeft is a digital content marketing and SEO agency based in San Diego, offering results-driven strategies for enterprise brands and local businesses. As a Certified B Corporation, the agency partners with in-house marketing teams to deliver transparent, measurable growth through technical SEO, content...

    Location
    San Diego, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile

  • Helix Solutions

    eCommerce Engineered for Scale.

    Helix Solutions is an end-to-end eCommerce agency that designs, builds and markets high-performance online stores, helping medium and large-sized brands unify systems, drive conversions and grow sustainably...

    Location
    Wildomar, California
    Number of Employees
    50 - 99
    Visit WebsiteView Profile

  • Sigma Infosolutions

    Magento eCommerce Solutions USA

    Contact Sigma Infosolutions for Magento eCommerce Development Solution for your business and avail secure, flexible and optimized online store...

    Location
    Irvine, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Visit WebsiteView Profile
    5.0 5.0 (15)

  • Levitate Foundry

    Outsourced Growth Team

    Levitate Foundry is the eCommerce consultancy and brand foundry that drives meaningful growth for digital brands...

    Location
    Beverly Hills, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Visit WebsiteView Profile

  • Azarian Growth Agency

    Your Growth Agency Partner To Scale Your Business

    Azarian Growth Agency (also known as[A]Growth) is a boutique growth marketing firm founded in 2020, headquartered in Glendale, California. With a team under 50, it specializes in data-driven strategiesspanning paid search, SEO, CRO, email, content marketing, and AIpowered advertisingto help startups, SMBs...

    Location
    Glendale, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile

  • RankMeHi

    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...

    Location
    Costa Mesa, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile

  • TimeZ Marketing

    Performance-Driven SEO, SEM and PPC Digital Marketing Agency

    TimeZ Marketing is a global, performance-driven SEO, SEM, and PPC agency delivering measurable, scalable growth for B2B SaaS, eCommerce, enterprise, and local brands. We leverage live data to drive and optimize traffic and increase search visibility...

    Location
    San Jose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $86/hr
    Minimal Budget
    $1,000 - $10,000
    Visit WebsiteView Profile

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