Our expert analysts have ranked the best eCommerce development companies in California that build intuitive online stores to help you turn visitors into paying customers. Filter them by portfolios, budget, client reviews, industry reputation and more to find the right fit for your brand.

Best California eCommerce Development Agency Rankings

672 Companies - Rankings updated: April 02, 2026

Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.

United States × California ×
  • Take Your Business Up a Notch

    Take Your Business Up a Notch

    Is growing your business a priority? Put the power of our digital marketing agency to work for you. At Marketos, we take on doing one thing and doing it well: increasing revenues with Conversion Rate Optimization strategies that skyrocket results. Our successful track record speaks volumes; check out our  [... view Marketos Agency profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Building websites that matter!

    Building websites that matter!

    CIANIC is a virtual website design agency based in California, specifically in the San Fernando Valley close to Los Angeles. Our expertise lies in WordPress Website Design and Development, catering to Small Businesses across various sectors such as healthcare, media development, restaurants, contractors  [... view CIANIC profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $1,000 - $10,000
  • Made by Humans, With Love, From California

    Made by Humans, With Love, From California

    2Leaf is a highly rated and experienced web agency specializing in web design, web development, app development, digital marketing, and SEO. They rank in the top 5 within the greater Sacramento area. They have been in business since 2007.  [... view 2Leaf profile ]
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $1,000 - $10,000
  • Crafting User-Friendly Websites With Expert Precision

    Crafting User-Friendly Websites With Expert Precision

    Based in El Segundo, The Design People is a dynamic online marketing company with two decades of experience. The agency has been a key player in the online success of many businesses, providing trusted digital marketing services. Committed to personalized solutions, the agency takes a one-on-one collaborative  [... view The Design People profile ]
    Location
    El Segundo, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • More Leads. Cut Costs. We Fix PPC Waste And Get You ROI.

    More Leads. Cut Costs. We Fix PPC Waste And Get You ROI.

    SearcherMagnet, based in Sacramento, CA, excels in digital lead generation and PPC advertising, offering guaranteed solutions to meet sales goals. The team has a vision to lead in digital lead generation and serves North America and the Asia Pacific region.  [... view SearcherMagnet profile ]
    Location
    Folsom, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $10,000 - $25,000
  • Excelling in eCommerce

    Excelling in eCommerce

    Our agency specializes in the creation and development of e-commerce products, including online stores, marketplaces, landing pages, and services. With 9 years of experience in e-commerce and counting, we have honed our core competency in using the right tools and technologies to achieve tangible financial  [... view Sense Production profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
  • Your end-to-end digital product development team

    Your end-to-end digital product development team

    Baymediasoft is a pioneering web and mobile app development firm that bridges India and the United States with its unique global reach. Its passionate team of experts provides comprehensive IT solutions to an extensive range of industries around the globe, helping them stay ahead in their respective fields.  [... view Baymediasoft Technologies profile ]
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/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
  • Your Dedicated Team for High-Performing Websites

    Your Dedicated Team for High-Performing Websites

    We focus on refining brand positioning and user experience to grow your business online quickly. We'll create your dream website, manage it like pros, and be your on-demand resource for all design needs.  [... view Reciprocal profile ]
    Location
    Ventura, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Web Design Agency USA

    Web Design Agency USA

    Social media marketing is another asset that helps our clients in engaging more people on their brand's social media site. Premium web expert's team will keep track of your competitor's website.  [... view Premium Web Experts profile ]
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $244/hr
    Minimal Budget
    Under $1,000
  • Ecommerce and Entertainment Digital Marketing Agency

    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.  [... view Media Jet Marketing profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • One Stop Shop for Your Marketing and Technology Needs

    One Stop Shop for Your Marketing and Technology Needs

    Offering Digital, Development, and Chatbot Solutions. Pravaah Consulting is a Silicon Valley-based, full-service digital agency. Our purpose is to help SMBs and startups leverage the power of digital to scale new heights. We bring the best practices and tactics adopted by the Fortune 50 companies to the SMBs  [... view Pravaah Consulting profile ]
    Location
    Dublin, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • You Create. We Sell.

    You Create. We Sell.

    Art of Next is fervently dedicated to aiding brands in attaining extraordinary growth. Leveraging our strategic proficiency, deep industry insights, and data-driven methodology, we empower your brand to distinguish itself, generate revenue, and fortify its position in the continually evolving business  [... view Art Of Next profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Marketing Technology That Drives Results

    Marketing Technology That Drives Results

    Enormac Digital is a San Francisco Bay Areabased digital marketing and web technology agency founded in 2012. Serving startups and SMBs, the team delivers end-to-end servicesfrom responsive WordPress and e-commerce site builds to PPC, SEO, email-marketing platforms, cloud hosting, and ongoing  [... view Enormac Digital profile ]
    Location
    Palo Alto, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $33/hr
    Minimal Budget
    $1,000 - $10,000
  • We Build Tomorrow, Today

    We Build Tomorrow, Today

    With 15 years of experience, we specialize in developing startups, cryptocurrency exchanges, cashback platforms, Telegram bots, and complex software solutions for clients across the USA and Europe. Our expertise guarantees tailored, high-quality solutions for diverse industries and business needs.  [... view Zavod-IT profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
  • Capturing Attention, Driving Results

    Capturing Attention, Driving Results

    Lure Solutions offers innovative digital marketing and branding services designed to help businesses attract and retain customers.  [... view Lure Solutions profile ]
    Location
    Ontario, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $1/hr
  • Customized Digital Marketing Solutions That Deliver Real Results

    Customized Digital Marketing Solutions That Deliver Real Results

    At Salem Surround, we help businesses excel with a full range of digital marketing services, from PPC and SEO to social media strategy, reputation management, and more. What makes us unique is our commitment to tailoring every plan to each clients specific goals, ensuring not just visibility but meaningful  [... view Salem Surround profile ]
    Location
    Fremont, California
    Number of Employees
    500 - 999
  • Strategic and reliable eCommerce solutions

    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.  [... view Ecom Automization profile ]
    Location
    California City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Design That Works SEO That Wins

    Design That Works SEO That Wins

    Blending design, performance, and SEO, We build websites that don't just look great they deliver results. With 9+ years of expertise we ensure every project is fast, secure, and aligned with your brands goals.  [... view SERVKH profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $1,000 - $10,000
  • Optimize Your Google My Business Profile

    Optimize Your Google My Business Profile

    Reach More Locals helps businesses enhance local visibility by optimizing their Google My Business profiles with accurate details, engaging photos and keyword-rich descriptions. Their team ensures listings are fully configured so brands show up more prominently in local search and Google Maps, helping drive  [... view Reach More Locals profile ]
    Location
    Sacramento, California
    Number of Employees
    Under 49
  • Zeal of Being Innovative

    Zeal of Being Innovative

    Zobi Web Solutions, is a company which has been termed as, one of the most promising start up by industry experts and is a leading IT solutions provider and ITES Company in Ahmedabad. We are respected and trusted to produce and provide only the best quality of projects & services.Customer needs, defines  [... view Zobi Web Solutions profile ]
    Location
    Palo Alto, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Beautiful & Functional Digital Solutions That Deliver ROI

    Beautiful & Functional Digital Solutions That Deliver ROI

    Endertech (endertech.com, 310.400.0800) is a full-service web and software development company near Los Angeles since the year 2000 providing custom design, e-commerce, software development, and online marketing support. “If you can dream it; We can build it”.  [... view Endertech profile ]
    Location
    Torrance, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Launching Your Business into the Digital Stratosphere.

    Launching Your Business into the Digital Stratosphere.

    Spider Bite Webs is here to provide web design solutions that are specifically crafted for your company's needs. Website layouts that pack a powerful punch and are certain to outperform even your most formidable rivals. Having your own website, on the other hand, is still the single most successful method to  [... view Spider Byte Webs profile ]
    Location
    Beverly Hills, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Online Marketing Agency

    Online Marketing Agency

    We are a full-service digital agency based in Las Vegas, busy designing and building iconic websites, mobile applications, brands, and digital experiences. We partner with businesses of all sizes and help them grow, innovate, and increase their efficiencies online.  [... view Iconier Digital Marketing Agency profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • 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
  • Let Biz Star Solutions Generate More Business for You!

    Let Biz Star Solutions Generate More Business for You!

    Biz Star Solutions is a Full Service Web Hosting and Public Relations Company based in Stockton CA. Our goal is to win for our clients. Client Satisfaction is our number 1 priority.  [... view Biz Star Solutions profile ]
    Location
    Stockton, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
  • Magento eCommerce Solutions USA

    Magento eCommerce Solutions USA

    Contact Sigma Infosolutions for Magento eCommerce Development Solution for your business and avail secure, flexible and optimized online store.  [... view Sigma Infosolutions profile ]
    Location
    Irvine, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
  • You Work Hard for Your Sales; Your Marketing Partner Should, Too.

    You Work Hard for Your Sales; Your Marketing Partner Should, Too.

    Your business is unique; your marketing campaigns should be too. Built on in depth research and driven by data, our SEO services are custom created to fit your budget, current needs, target market and future growth expectations. With extensive experience in every part of the growth line, we can help. B2B or  [... view Level343 profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Transform and Elevate

    Transform and Elevate

    Avita Group helps remarkable companies accelerate their success. We focus on conversion optimization to yield better search engine results, more qualified leads and an overall increase in revenue. In addition, we nurture your brand’s online presence so that positive content is the most visible result of any  [... view Avita Group profile ]
    Location
    Calabasas, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Of What Design Can Do for Your Company.

    Of What Design Can Do for Your Company.

    We specialize in creating bespoke websites and implementing digital marketing strategies for innovative brands and businesses.  [... view COTA Media profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
  • Amplify Your Brand, Elevate Your Impact

    Amplify Your Brand, Elevate Your Impact

    The Brand Amp is a marketing and communications agency specializing in brand storytelling, media relations, and digital engagement.  [... view The Brand Amp. profile ]
    Location
    Costa Mesa, California
    Number of Employees
    100 - 249
  • Design, Develop, Market.

    Design, Develop, Market.

    We fuse human-centered design with senior-level engineering and data-driven marketing to build WordPress, SaaS and e-commerce experiences that scale. From UI/UX and DevOps to SEO, PPC and social, every solution is mapped to clear ROIhelping startups and enterprises convert visitors into loyal customers  [... view Modern Labyrinth profile ]
    Location
    Laguna Hills, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • SEO Is Extinct

    SEO Is Extinct

    Gobiya is a leading digital marketing agency in Los Angeles specializing in SEO, web design, social media marketing, PPC advertising, and data-driven campaigns. Since 2009. Youve likely encountered SEO promises that failed to deliver real results. GOBIYA takes a different approach identifying whats actually  [... view Gobiya Agency profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $1,000 - $10,000
  • NTD Digital is a data-driven digital marketing agency specializing in Generative Engine Optimization (GEO), SEO, paid media, and AI-powered marketing optimization. We help brands improve their visibility across both traditional search engines and emerging AI-powered platforms through Generative Engine  [... view NTD Digital profile ]
    Location
    Santa Clara, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Digital Solutions With Personalized Service.

    Digital Solutions With Personalized Service.

    Clap Creative is your next door tech firm in Los Angeles offering full-range web services under one roof. An experienced team of web professionals works to create custom internet solutions to meet your business goals. And when we say partners, we mean it!  [... view Clap Creative profile ]
    Location
    Calabasas, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • We have created a DIY Mobile App Building Platform, that allows users to create custom native mobile apps without any technical know how.  [... view Mass Mobile Apps profile ]
    Location
    Beverly Hills, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • AI-Powered Community of Expert Dev Teams

    AI-Powered Community of Expert Dev Teams

    DevTeam.Space is an AI-powered community of expert dev teams. Our mission is to help more businesses build great online products.  [... view DevTeam.Space profile ]
    Location
    Sunnyvale, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • When You Really Need to Stand Out From Your Competition

    When You Really Need to Stand Out From Your Competition

    W Brand is a strategic brand and digital marketing agency in Orange County, CA. We make brands stronger by combining strategic thinking with clear and relevant design to create memorable communication that lasts over time.  [... view W Brand Studio profile ]
    Location
    Huntington Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
  • Let Us Build Your Social Brand While You Spend Your Time Running Your Business.

    Let Us Build Your Social Brand While You Spend Your Time Running Your Business.

    CHIDO Marketing is a company based out of Orange County, CA. We are committed to bringing you the highest quality for all your digital marketing needs. (Hablamos Español )  [... view Chido Marketing profile ]
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Award Winning Creative Agency

    Award Winning Creative Agency

    Milked Media is a creative agency that specializes in content production, paid social and email marketing campaigns for fashion, jewelry, beauty, and home e-commerce brands. Together we can reach a wider audience, grow your online sales, and build customer loyalty.  [... view Milked Media profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • We Make Your Brand Just the Way You Imagine!

    We Make Your Brand Just the Way You Imagine!

    Oui Will is a digital agency that builds influential brands and innovative digital products with a focus on the "Tech for Good" sector. The agency operates in San Diego and Paris and has received over 20 awards in the past year.  [... view Oui Will profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $50,000 & Up
  • Affordable Websites for Service Providers

    Affordable Websites for Service Providers

    Sprout Marketing and Advising specializes in website design, with a particular focus on nurturing and enhancing service-based companies in Northern California and Central Arizona. Dedicated to collaborating with small to mid-size businesses, I find fulfillment in direct engagement with company owners  [... view Sprout Marketing And Design profile ]
    Location
    Folsom, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
  • Our Marketing Experience Boosts Your Business.

    Our Marketing Experience Boosts Your Business.

    At Dabre Marketing, our mission is to empower businesses with innovative and results-driven marketing solutions. We strive to be a catalyst for our clients' success by leveraging our creativity, expertise, and cutting-edge strategies.  [... view Dabre Marketing profile ]
    Location
    Indio, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • Innovating Tomorrow's Technology Today

    Innovating Tomorrow's Technology Today

    4 Aces Technologies offers cutting-edge IT services and software development solutions to help businesses thrive in a digital world.  [... view 4 Aces Technologies profile ]
    Location
    Ontario, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $1/hr
  • We Sell Experience

    We Sell Experience

    We are based out in Anaheim, California. We know the local businesses marketing issues. Needs of the Small Businesses and their Budget. We grow with them.  [... view The Chimera Marketing profile ]
    Location
    Anaheim, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • We Are A Striving Computer IT Consulting

    We Are A Striving Computer IT Consulting

    Softitec is a custom software development company delivering tailored web, mobile, and enterprise-grade digital solutions. Serving startups and enterprises alike, the agency builds scalable platforms that streamline operations, improve customer engagement, and accelerate growth. With a focus on innovation and  [... view Softitec profile ]
    Location
    Newport Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    Under $1,000
  • Unify Your Tech. Amplify Your Impact.

    Unify Your Tech. Amplify Your Impact.

    Campaign Creators is a results-driven inbound marketing agency headquartered in Irvine (Greater San Diego), California. Since 2017, the agency has specialized in lead generation, digital optimization, and integrated marketing executionand supports B2B and e-commerce brands with scalable, data-informed  [... view Campaign Creators profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Software Development and Cloud Technology Company

    Software Development and Cloud Technology Company

    We’re a solution-based technology company with a focus in cloud transformation, software development and big data analytics services based out of California. We combine the love for engineering and big data to scale projects and help businesses grow. Our passion for technology drives results-based solutions  [... view Jaxel profile ]
    Location
    Pleasanton, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Digital Marketing That Works

    Digital Marketing That Works

    When it comes to digital marketing, you deserve an agency that doesn't make empty promises. SeoTuners is here for businesses that want tangible results from SEO. Our team is dedicated to helping your website achieve a positive presence in search engine rankings through proven whitehat strategies.  [... view SeoTuners profile ]
    Location
    Thousand Oaks, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
  • Put Over Twenty Years of Digital Marketing & Web Design Expertise To Work for You

    Put Over Twenty Years of Digital Marketing & Web Design Expertise To Work for You

    Mission Web Marketing is a Santa Barbara-based digital marketing agency offering custom strategies in SEO, paid advertising, web design, and analytics. With over two decades of experience, the agency helps clients increase visibility, drive traffic, and generate measurable ROI through tailored online  [... view Mission Web Marketing profile ]
    Location
    Santa Barbara, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000

About The Author and Expert Reviewer

Robert de Wit has a diverse background in advertising, marketing, IT, and healthcare. With a history as both a copywriter and a video game journalist, he specializes in SEO, long-form content creation, and crafting compelling copy that drives results. Currently, he writes about website and interface design at DesignRush, delivering the latest industry insights and analysis.

Former Development Director

Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.