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

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

United States × California ×
  • Perfect Your Web Presence

    Perfect Your Web Presence

    Perfect Web Solutions is a leading WordPress development company that specializes in building high-performance websites while keeping clients' time and budget constraints in mind. With over a decade of experience, they provide custom WordPress development services, responsive designs, easy navigation  [... view Perfect Web Solutions profile ]
    Location
    Pleasanton, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Igniting Your Online Presence by Going the Extra Mile.

    Igniting Your Online Presence by Going the Extra Mile.

    Techwebsters is a web design and development agency excel in delivering customized, interactive digital solutions for businesses.  [... view TechWebsters Pvt Ltd profile ]
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
  • Built For B2B Growth

    Built For B2B Growth

    Website Optimax is an award-winning B2B web design and digital marketing agency focused on turning traffic into revenue. We design and develop high-performance websites for B2B, SaaS, and service companies built from the ground up with no templates.  [... view Website Optimax profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Helping Our Partners Build Scalable Digital Brands

    Helping Our Partners Build Scalable Digital Brands

    At Almost Digital, success is more than a milestone its our mindset. Were a collective of bold, creative women driven by passion, proven skill, and an uncompromising commitment to excellence.  [... view Almost Digital profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Portfolios Count
    1 Project Listed
  • Creative Solutions for a Changing Beauty World

    Creative Solutions for a Changing Beauty World

    Accomplished award-winning creative leaders, experienced in creating and developing brand strategies, driving innovation, building new brands and developing new products from concept to launch.  [... view Rbx Brand Beauty profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $10,000 - $25,000
  • 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
  • We Design Modern Creative Websites

    We Design Modern Creative Websites

    We provide excellent solution with modern and trendy design for Website and Mobile app. Give a touch of modern solution to your business.  [... view Ozodeck Inc. profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Bespoke Web & eCommerce Experiences

    Bespoke Web & eCommerce Experiences

    Overture creates brilliant, bespoke web and e-commerce experiences for organizations looking to build an impactful and lasting relationship with their users.  [... view Overture Web Development profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Crafting Timeless Wooden Eyewear with Aegean Soul

    Crafting Timeless Wooden Eyewear with Aegean Soul

    Global digital marketing agency with offices in San Francisco, Munich and QuerĂ©taro.  [... view Zeylo Agency profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
  • Bold Brands. Powerful Websites. Seamless Execution.

    Bold Brands. Powerful Websites. Seamless Execution.

    We are expert strategists, designers, writers, and developers dedicated to creating attention-grabbing brands and websites. Through close collaboration and meticulous project management, we ensure an exceptional client experience and outstanding final results.  [... view Miolo profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Vision, Our Expertise

    Your Vision, Our Expertise

    KB Solutions delivers personalized digital marketing and branding services to help businesses stand out and thrive in competitive markets.  [... view KB Solutions profile ]
    Location
    Pasadena, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Affordable Web Design & WordPress Maintenance Services

    Affordable Web Design & WordPress Maintenance Services

    Internet Solutions Web Design is a professional and affordable web design firm that specializes in small business website design, website maintenance and hosting solutions for small businesses.  [... view Internet Solutions Web Design profile ]
    Location
    Vista, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    Under $1,000
  • We'll Get You to the Top.

    We'll Get You to the Top.

    Bukuji is a Los Angeles based digital marketing and advertising agency.  [... view Bukuji profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $1000/hr
  • Holistic & Innovative Solutions For Your Business Needs.

    Holistic & Innovative Solutions For Your Business Needs.

    Orion eSolutions is not only a one stop shop for technology but also a software boutique specialised in development of web applications, mobile apps, desktop application or customisation of already built technology upto the par of best practice in the market.  [... view Orion ESolutions profile ]
    Location
    San Jose, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
  • Looks Pretty. Sells Better.

    Looks Pretty. Sells Better.

    Dela Agency is a creative digital studio helping brands grow with high-converting websites, email marketing, and smart brand strategy. We blend beauty and brains design that looks amazing and works hard behind the scenes. Whether you're launching or leveling up, well help your brand show up and sell online  [... view Dela Agency profile ]
    Location
    Temecula, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Agency Partner for Ecommerce Growth.

    Your Agency Partner for Ecommerce Growth.

    Future Holidays is the ultimate destination for brands looking to level up their digital presence and create an immersive experience that truly reflects the essence of their brand. With 20 years in e-commerce, they provide white-glove service as a certified Shopify partner while remaining hyperfocused on user  [... view Future Holidays profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
  • Technology powered by creativity

    Technology powered by creativity

    As a company specializing in strategy, design, and technology, we offer comprehensive support to organizations, spanning from research and product design to software development and lifecycle management. Our unique value proposition lies in our exceptional business acumen, appetite for innovation, and  [... view Tekton Labs profile ]
    Location
    Mountain View, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Level Up Your Brand Exposure & Drive Sales.

    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.  [... view Upstore Digital profile ]
    Location
    Fremont, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • 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
  • Empowering brands through digital transformation!

    Empowering brands through digital transformation!

    A.M.P Digital Media delivers innovative marketing solutions designed to propel businesses into the digital spotlight. With expertise spanning paid search (PPC), SEO, social media, email marketing, affiliate marketing, content creation, eCommerce strategy and development, and website design, we craft bespoke  [... view A.M.P Digital Media profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
  • Building Brands with a streamlined and systematic approach

    Building Brands with a streamlined and systematic approach

    Offering businesses, the design and development services theyve been searching for. Well help build your brand from scratch and make it thrive!  [... view The Brand Professionals profile ]
    Location
    Livermore, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $10,000 - $25,000
  • Elevate Your Business Online

    Elevate Your Business Online

    Error Sync is a digital marketing and IT solutions agency delivering a comprehensive range of services, including web development, search engine optimization, cloud infrastructure support, business email configuration, and online advertising. Through its integrated and technology-driven approach, the agency  [... view Error Sync profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • 5-Star Web Design & Digital Marketing

    5-Star Web Design & Digital Marketing

    We craft winning strategies that attract your dream clients, eliminating the competition Making your company the obvious choice to do business with!  [... view Sienna Creative profile ]
    Location
    Temecula, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Experience-Driven Engineering to Digitally Transform Your Business To Stay Ahead.

    Experience-Driven Engineering to Digitally Transform Your Business To Stay Ahead.

    Experience-driven engineering to digitally transform your business to stay ahead. We understand your vision and help you build your thoughts into world-class software products. We work with businesses and individuals to help build world-class products and incubate them to grow. Trust us as your technology  [... view AeroQube profile ]
    Location
    Pleasanton, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
  • Sculpting Memorable Brand and Websites for Over 10 Years.

    Sculpting Memorable Brand and Websites for Over 10 Years.

    Persius is a full-service creative agency specializing in building brands, designing websites, and crafting marketing campaigns that resonate. We blend strategy and creativity to deliver work that drives connection and achieves meaningful results.  [... view Persius Inc. profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
  • Design, SEO, and strategy that actually works.

    Design, SEO, and strategy that actually works.

    Pure Junk Media is a full-service digital marketing agency specializing in SEO, web design, social media management, branding, and online advertising. With more than 25 years of experience, we help businesses improve visibility, attract leads, and achieve measurable growth. Our services include SEO audits  [... view Pure Junk Media profile ]
    Location
    Hemet, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
  • Helping build and grow your business.

    Helping build and grow your business.

    MyCali Designs is based in Woodland. As a highly-rated design and marketing agency, we are dedicated to achieving results that drive your business success. Our approach centers around actively listening to you, ensuring we understand how we can create the greatest impact.  [... view MyCali Designs profile ]
    Location
    Woodland, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Best Websites for Best Business

    Best Websites for Best Business

    WebsiteDezk is a premier digital marketing agency thats enabling companies to grow by aligning their business with a data-centric strategy. From mobile apps to video production, website design to branding, search engine optimized content to complete digital marketing we do it all.  [... see all WebsiteDezk reviews ]
    Location
    Anaheim, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
  • Every Client Brings New Inspiration.

    Every Client Brings New Inspiration.

    Our integrity and commitment to materializing your dream is what drives us. You are our inspiration, and we want to be part of your team. We are a mobile development agency utilizing state-of-the-art technology and top professional talent to design your vision and bring your dream to life.  [... view Coding Pixel profile ]
    Location
    Los Angeles, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
  • Software Solutions Simplified

    Software Solutions Simplified

    As a software services firm, delivering excellence is our mission. We offer development services through specialized teams segmented through our various brands. ​Whether that is app or website development, WordPress, Open Source, Billing, or E-commerce; we​ deliver what we promise. We have simplified the  [... view NEXTWERK profile ]
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
  • Scaling business with social impact.

    Scaling business with social impact.

    We invest in and nurture profitable, progressive ventures dedicated to positively impacting the world. We believe market-rate returns can (and should) be coupled with virtuous supply chains, job creation, protecting the planet and freedom for disenfranchised communities.  [... view Just Business profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
  • We Bring Ideas to Life!

    We Bring Ideas to Life!

    Beehive is a digital marketing agency driven by passion and built with integrity. We pride ourselves on helping our clients meet and exceed their marketing goals.  [... view Beehive Web Solutions profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Websites Designed Around Your Vision

    Websites Designed Around Your Vision

    Hello, I am Mario A. Lopez and Site Opus is my web design business.  [... view Site Opus profile ]
    Location
    Chula Vista, California
    Number of Employees
    Under 49
  • Design. Develop. Deliver.

    Design. Develop. Deliver.

    Don't settle for an ordinary online presence. Pixel Jar helps make your website vision a reality, custom-building user experiences that forge engaging connections with your visitors and create the foundation of lasting success! From idea to optimization and beyond - we'll work together to get you where you  [... view Pixel Jar profile ]
    Location
    Tustin, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
  • Shopify design, development and marketing agency.

    Shopify design, development and marketing agency.

    Digital commerce agency Coderapper focuses on growth and has locations in the US, Canada, and India. For meaningful customer experiences, we combine data-driven design, specialized development, and targeted growth strategy.  [... view Coderapper profile ]
    Location
    Sunnyvale, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Fire-up visitors and turn them into customers

    Fire-up visitors and turn them into customers

    At Fireball8 Design we specialize in creating Stunning Websites that are High-converting, Mobile-responsive and Optimized for both Search engines and users.  [... view Fireball8 Design profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
  • Startup Launcher

    Startup Launcher

    We are empowering businesses and individuals to adopt technology solutions that create lasting and progressive impacts on people's lives.  [... view Doota profile ]
    Location
    Mountain View, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Crafting Websites That Perform and Rank High.

    Crafting Websites That Perform and Rank High.

    Vlux Designs specializes in designing professionally-crafted websites that generate leads, sales, and conversions. They have a team of experts who specialize in website migration and use proven strategies to preserve your website's SEO value during the migration process.  [... view Vlux Designs profile ]
    Location
    Westminster, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Helping Local Businesses Rank Higher, Get More Customers & Grow Revenue.

    Helping Local Businesses Rank Higher, Get More Customers & Grow Revenue.

    Top Local SEO Services LLC is a leading SEO & Web Design agency in Los Angeles. We help small & local businesses rank higher on Google, get more customers and grow revenue. We specialize in home service businesses and provide Local SEO, GBP Optimization, Technical SEO, Link Building, & Web Design.  [... view Top Local SEO Services LLC profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • The Best Designing Company in the UAE

    The Best Designing Company in the UAE

    Logo Designer is the best designing friendly agency that deals for the Logo, Brochure, Calendar, Print, Label and other kind of designs. The firm was established in 2010 and still it is growing day by day.  [... view Logo Designer profile ]
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Crafting Unique Digital Experiences

    Crafting Unique Digital Experiences

    RedTail Web Design delivers custom web development and design solutions built around your unique goals. Focused on creating engaging digital experiences, we work with entrepreneurs, tech startups, creatives, and a wide range of growing businesses.  [... view RedTail Web Design profile ]
    Location
    Fresno, California
    Number of Employees
    Under 49
    Portfolios Count
    1 Project Listed
  • Helping You Succeed

    Helping You Succeed

    Evo Strategies is a California-based, full-service marketing, advertising and branding agency headquartered in Ladera Ranch. Founded in 2011, the boutique firm offers integrated servicesranging from brand strategy and web design to commercial video productiongeared toward mid-size organizations and consumer  [... view Evo Strategies profile ]
    Location
    Ladera Ranch, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Phoenix Wordpress Website Design, Maintenance & Management

    Phoenix Wordpress Website Design, Maintenance & Management

    Phoenix Web Design Studio specializes in designing, developing, managing, maintaining and supporting high-octane WordPress websites.  [... view Phoenix Web Studio profile ]
    Location
    Mission Viejo, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • The Global B2B Creative & Technology Agency for Business Brands

    The Global B2B Creative & Technology Agency for Business Brands

    We're a leading, global B2B marketing agency. Fueled by insights. Inspired by creativity. Powered by digital experiences. We're making marketing the engine room for B2B growth.  [... view The Marketing Practice profile ]
    Location
    Oakland, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $50,000 & Up
  • We Create Challenger Brands That Win.

    We Create Challenger Brands That Win.

    Founded in 2011, Manufactur is an independent creative agency based in L.A.  [... view Manufactur profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
  • Specializing In Innovative & Out-of-The-Box Content, SEO & PR Strategies

    Specializing In Innovative & Out-of-The-Box Content, SEO & PR Strategies

    Foundation Digital is a boutique digital agency that partners with companies to develop & execute data-driven media strategies which increase market share, brand awareness, & your bottom line. Foundation Digital has brought home countless awards for the agency, as well as for our clients over the years.  [... view Foundation Digital profile ]
    Location
    Santa Clarita, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Transform Your Online Presence With Our Expert Website Design Service.

    Transform Your Online Presence With Our Expert Website Design Service.

    Designix is an industry-leading web design and development firm that excels in delivering integrated marketing, IT, and design services.  [... view Designix LLC profile ]
    Location
    Mather, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    1 Project Listed
  • Leading The Advertising Transformation.

    Leading The Advertising Transformation.

    Rakuten Advertising is the leading global provider for adtech, marketing, and advertising services and technology. Expect multilingual content!  [... view Rakuten Advertising profile ]
    Location
    San Mateo, California
    Number of Employees
    1000 & Up

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.