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
4 Companies-Rankings updated: September 06, 2026
DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.
PIVOT is trusted Shopify Plus design and development partners for DTC and B2B ecommerce brands. We specialize in creating high-performing, brand-authentic digital experiences that drive conversion, performance, and growth...
Top Services:
eCommerce Development
Location
Mission Viejo, California
Number of Employees
Under 49
Average Hourly Rate
$195/hr
Minimal Budget
$50,000 & Up
Portfolios Count
1 Project Listed
PIVOT Services
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
eCommerce development experts and Certified Magento Agency with offices in Orange County, Austin and Los Angeles. Brandastic helps ecommerce platform businesses growth with a full spectrum of services from SEO, PPC to web design and development. Also, featured in media outlets such as Yahoo Finance, USA Today...
Top Services:
Web Design
WordPress Website Design
eCommerce Development
Web Development
UI/UX Design
Show more
Location
Orange County, California
Number of Employees
Under 49
Average Hourly Rate
$180/hr
Minimal Budget
$50,000 & Up
Portfolios Count
3 Projects Listed
Brandastic Services
Web Design
WordPress Website Design
eCommerce Development
Web Development
UI/UX Design
Branding
Video Production
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Kingston Technology
Hampton Inn
Girls Scouts
Pioneer Electronics
USC
Data sourced from the agency's DesignRush profile
Brandastic Reviews & Testimonials
Jordan Nassie
President at 1Billion.org
5.0★
eCommerce Development Review from Jordan Nassie
Brandastic.com and their team have done an exceptional job on my various websites projects and other marketing campaigns I have launched. Every person on their team is skilled, professional and has great communication. They helped me do a Photoshoot for my e-commerce products. When I needed custom development for a new feature on my non-profit website they did everything I envisioned. I will continue to work with Brandastic in the future.
David Lee
Review from Google
5.0★
David Lee's Review Sourced from Google
Working with Brandastic to build our businesses website was a seamless experience. As a legal professional, I needed a site that was not only visually impressive but also technically sound for SEO.
Their team excels at WordPress development and truly understands how to translate complex service offerings into a user-friendly interface.
Since launching, we’ve seen a noticeable improvement in our digital presence. If you’re looking for a top-tier digital marketing agency in Orange County, I highly recommend Justin / Sandy and the rest of the Brandastic team
Austin Hunter
Review from Google
5.0★
Austin Hunter's Review Sourced from Google
Justin and the Brandastic team are great to work with. Communication and planning is A tier. Looking forward to working with them for a long time
Reviews verified by DesignRush and sourced from the agency's profile
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Ignitiv is a digital transformation and commerce solutions agency that helps businesses modernize digital operations, enhance customer experience, and scale online growth. The agency offers services including eCommerce strategy, omnichannel platform implementation, AI-driven personalization, search engine...
Top Services:
eCommerce Development
Location
Cupertino, California
Number of Employees
100 - 249
Minimal Budget
$50,000 & Up
ignitiv Services
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts