Find a E-commerce Development Company Near you
Find a E-commerce Development Company Near you
Clear All
Sort By:
Sponsored

List of Top California eCommerce Development Companies & Developers

  • Rivi

    Rivi is a technology-first company. A holistic technology partner for forward-thinking companies in industries like automotive, travel and hospitality, sports, retail, ecommerce, healthcare and wellness, education and e-learning, logistics and supply chain, drone management, construction and real estate, social media, among many others. We provide expertise in software development, machine learning, product design, product management, ... read Rivi reviews & insights

    $100 - $149/hr
    10 - 49
    2017
    San Francisco, California
    Visit Website

  • Sacramento Internet Marketing Agency

    Sacramento Internet Marketing Agency is an incorporated company that is located in Fair Oaks, CA. The President, Matt Lopez, has been helping businesses grow since 1996.  Although we help our clients in many different ways, our core competency is helping businesses with their advertising in Internet Marketing, Website Development, SEO, TV, Radio, Yellow Pages, Direct ... read Sacramento Internet Marketing Agency reviews & insights

    $25 - $49/hr
    2 - 9
    1996
    Fair Oaks, California
    Visit Website

  • icepop

    icepop is a trusted partner with Meta, Google Ads, Klaviyo, Shopify, and more. We leverage these platforms to drive growth, boost conversions, and scale your business. At icepop, we turn challenges into opportunities with innovative marketing and design. From boosting ROI to scaling businesses, we help brands grow, thrive, and stand out. Discover how we can ... read icepop reviews & insights

    $25 - $49/hr
    2 - 9
    2020
    Los Angeles, California
    Visit Website

  • Alecan Marketing

    Alecan is made up of a dynamic team of marketing directors, creative designer, web developers, media buyers, and content creators who collaborate to bring each client the most current, striking, and engaging campaigns available to meet customers goals and objectives while maximize their ROI. We stay up to date on the newest technology, harnessing the ... read Alecan Marketing reviews & insights

    $25 - $49/hr
    2 - 9
    2013
    Glendale, California
    Visit Website

  • LeadOrigin

    LeadOrigin is an award-winning digital marketing and creative agency dedicated to accelerating business growth. More than just a service provider, we are a growth partner, helping brands scale, expand market share, and drive sustainable revenue. With a proven track record of generating over $1 billion in revenue, we craft data-driven marketing strategies, creative excellence, and ... read LeadOrigin reviews & insights

    $50 - $99/hr
    50 - 249
    2021
    Palo Alto, California
    Visit Website

  • Devsarch

    At Devsarch, our mission is to ease global business complications with the use of advanced technologies. We are all about working two steps ahead. From emerging startups to businesses, our efficient and reliable foundation, collaborative culture, robust functional layer and over a decade of top notch experience crafts the perfect building of success for you ... read Devsarch reviews & insights

    < $25/hr
    10 - 49
    2020
    Los Angeles, California
    Visit Website

  • CodeWheel AI

    CodeWheel AI builds production-grade AI platforms for companies that need enterprise architecture - not just an app. I design, build, and operate full-stack AI products: RAG pipelines, agent systems, identity platforms, billing infrastructure, security operations, and observability - unified under one engineering workflow. What makes this different: Instead of juggling agencies or freelancers, you get ... read CodeWheel AI reviews & insights

    $150 - $199/hr
    Freelancer
    2011
    Sunnyvale, California
    Visit Website

  • Pegasus One

    Our goal is to bring your vision to life in a form that’s better than you imagined. We deliver that by providing measurable business outcomes, in a predictable and time-bound fashion. We are a trusted Inc5000 ( 3 times) and Microsoft Gold partner Software Development Company based in Southern California with clients all over North America. Since ... read Pegasus One reviews & insights

    $25 - $49/hr
    50 - 249
    2009
    Fullerton, California
    Visit Website

  • Web Design Ops

    We, at Web Design Ops know how to make your brand prosper in the business world. We have a client-centric approach to deal with minor or major glitches on the spot. We have a team of professionals who make sure to provide the work as per your requirements. We excel at providing you with complete ... read Web Design Ops reviews & insights

    $25 - $49/hr
    50 - 249
    Los Angeles, California
    Visit Website

  • Xekera Systems Inc.

    Xekera Systems is a software, hardware and digital agency, we provide all development services and solutions. From web design to mobile application development, We build long term relationships by consistently exceeding expectations. We have a seasoned software and process engineer’s team which transform any idea into reality the team that has been working together for ... read Xekera Systems Inc. reviews & insights

    NA
    250 - 999
    2001
    Santa Clara, California
    Visit Website

  • H&L Consulting

    H&L Consulting, established in 2011, is a premier ITO firm based in the US with a dynamic branch in Hanoi, Vietnam. Our seasoned experts provide customized solutions to global clients, blending American culture understanding and legal expertise. With fluent English communication and cost-effective services, we ensure seamless collaboration across continents. From development support to exceptional ... read H&L Consulting reviews & insights

    NA
    50 - 249
    2010
    San Diego, California
    Visit Website

  • iOPEX Technologies

    iOPEX is a new-generation Experience Engineering led digital services provider offering Digital Engineering, Transformation, and Operational services. We are process and technology innovators focused on extracting the best out of the investments you have already made. At iOPEX, we help you realize that golden ratio where your technology and business are in complete synergy, making your company greater than the sum ... read iOPEX Technologies reviews & insights

    NA
    1,000 - 9,999
    2009
    San Jose, California
    Visit Website

Confused about which partner to choose?

Let our experts study your requirements and send a curated list of trusted companies.

Get a shortlist

Why Trust Goodfirms

Goodfirms is the world’s leading reviews and ratings company featuring 110,000+ tech companies from across the globe, complete with 80,000+ humanly vetted client reviews, detailed portfolios, hourly rates, employee strength, and more to help you choose your perfect tech partner.

Humanly-Vetted Client Reviews

Our researchers have personally vouched for the authenticity of 80,000+ client reviews by speaking directly with clients, cross-checking project details, timelines, and results to ensure 100% credibility.

Data-Driven Rankings

Data powers our company listings. Every company listed is evaluated based on its expertise, experience, market presence, reviews, and client satisfaction rate, which helps buyers confidently choose the right tech partner.

Global Trust & Recognition

Goodfirms is trusted by 110,000+ businesses in 160+ countries to connect with reliable tech partners. Our reputation is built on 80,000+ verified reviews and rankings you can trust.

Transparency In Detail

From verified client reviews and portfolio highlights to service focus and pricing, Goodfirms provides a 360-degree view of every company, helping 2+ million monthly users find the perfect tech partner.

Frequently Asked Questions

How to choose the best eCommerce company in California?

You can easily choose the best eCommerce company in California with the help of a reputed and reliable review and rating platform like Goodfirms. This B2B platform allows you to shortlist the leading California-based eCommerce development companies based on your project requirements. You can then compare the shortlisted companies against a number of parameters such as the expertise of the companies, development platforms used, pricing structures, post-launch support, third-party integrations, and the ability of the California eCommerce Developers to incorporate modern technologies for the website. You can further second your decision with the help of reviews and ratings from genuine clients.

Why hire eCommerce developers from California?

You should hire eCommerce developers from California for the following reasons;

  • California eCommerce developers can access a large talent pool with extensive development knowledge.
  • eCommerce development companies in California possess the industry knowledge, skills, and experience to handle upcoming trends, challenges, and risks and enhance service delivery.
  • They can build feature-rich, rich, scalable, and flexible online stores.
  • Custom eCommerce developers in California can customize the eCommerce solutions per the client’s business requirements.
  • California eCommerce developers can also optimize their solutions for SEO, mobile responsiveness, and fast loading time.
  • Top eCommerce web development Companies in California have been working on multiple projects in different time zones and regions.
  • eCommerce website development services in California also include post-development support and maintenance services.
  • California eCommerce developers also develop and integrate APIs, plugins, and other extensions.
  • They also prioritize security and implement robust security measures.

How much do eCommerce developers in California charge for their services?

eCommerce developers in California charge around $3,000 to $50,000 or above for their services. The complexities directly influence these prices in design, development, testing, deployment, etc. Other factors associated with customizations, integrations, eCommerce platform, hosting server, support and maintenance, development team, and functionalities may also impact the overall eCommerce development costs. Most eCommerce companies in California don't have a fixed-price model. Instead, the costs are determined after analyzing the project and business. So, connecting with your selected eCommerce web designer in California is advisable to understand the costs and the included services clearly.

When should I opt for eCommerce development companies in California?

You should opt for eCommerce development companies in California when facing any of the following situations;

  • When your workforce does not have enough eCommerce development knowledge to manage regular store functions.
  • If you want to migrate your online store to a new eCommerce platform.
  • When you are running low on budget, hire an in-house team.
  • In case you want to add new functionalities to your online store.
  • If you need assistance with content management and other UX/UI improvements.
  • When you lack the skills to optimize the online store for SEO, performance, and scalability.
  • If you need help with new technological integrations, automation, and data management.
  • If your online visibility is low even after investing a lot of time in promotion.

Besides these situations, you should opt for a top eCommerce developer in California whenever your business faces downfall, revenue issues, and other challenges.

Will eCommerce development companies in California work in my time zone?

Yes, most eCommerce development companies in California can work in your time zone to create flexibility and ensure smooth collaboration regardless of location. California-based eCommerce development companies have dedicated teams or managers to handle clients in specific time zones to provide seamless support and communication. However, discuss your area with the shortlisted eCommerce development company in California.

Do Californian eCommerce development companies offer dedicated resources if needed?

Yes, many California eCommerce development companies offer dedicated resources based on the specific requirements of the projects, including skilled professional developers specializing in front-end/back-end development, creative UI/UX designers, QA specialists, SEO experts, content writers, and more. Moreover, the eCommerce development companies in California assign teams or representatives to consistently ensure and oversee the project to meet the client's needs and objectives.

How can Goodfirms help with the comprehensive list of California eCommerce companies?

Goodfirms is a globally reputed and trustworthy B2B review and rating platform. Goodfirms conducts in-depth research to curate a comprehensive list of leading California eCommerce development companies. The platform systematically evaluates the service providers after analyzing several parameters, including their services, quality, experience, pricing, and preferred locations. The site also features reviews and ratings from genuine clients for eCommerce development companies in California.

Using the platform's filters, you can sort your project's most suitable California-based eCommerce development companies.

Trending insights from Goodfirms

Valuable insights from top experts accelerate decision-making.

Shopify Store Optimization Checklist: 10 Things Every Owner Must Do
E-commerce Development

Shopify Store Optimization Checklist: 10 Things Every Owner Must Do

This Shopify store optimization checklist uncovers all the tips and tricks every eCommerce owner must do to improve sales and brand recognition for their business.

Updated on : December 12, 2025
Fashion eCommerce Trends & Best Practices for Indian Brands (2025 Guide)
E-commerce Development

Fashion eCommerce Trends & Best Practices for Indian Brands (2025 Guide)

Explore the latest fashion ecommerce trends in India for 2025. Learn best practices, strategies, and insights to grow your clothing and fashion brand online.

Updated on : September 05, 2025
How Much Does a Shopify Website Cost: A Complete Pricing Guide for 2025
E-commerce Development

How Much Does a Shopify Website Cost: A Complete Pricing Guide for 2025

This article is a complete pricing guide for a Shopify website. Read it to find out how much your Shopify store would cost and compare the costs of hiring Shopify developers from different countries, such as the US, UK, Australia, Canada, India, and Germa

Updated on : June 30, 2025
Read all research articles