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
3 Companies-Rankings updated: September 03, 2026
Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.
We Design Develop Host & Maintain Your Online Presence
XWebAgency, Your trusted web agency. We offer website design, web development, SEO services, digital marketing, and e-commerce solutions to help your business grow online...
Top Services:
Digital Marketing
Mobile App Development
Web Design
SEO
eCommerce Development
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Location
Desert Hot Springs, California
Number of Employees
Under 49
Average Hourly Rate
$55/hr
Minimal Budget
Under $1,000
Portfolios Count
4 Projects Listed
XWEBAGENCY Services
Digital Marketing
Mobile App Development
Web Design
SEO
eCommerce Development
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
VegaOne Trusted name in the field of digital marketing in California, Los Angeles. our most strong working areas included SEO, social media marketing, Web design & development including WordPress, Shopify, Ecommerce, Magento and custom CMS based website...
Top Services:
Logo Design
Web Design
Web Development
eCommerce Development
WordPress Website Design
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Location
El Segundo, California
Number of Employees
Under 49
Average Hourly Rate
$40/hr
Minimal Budget
Under $1,000
VegaOne Services
Logo Design
Web Design
Web Development
eCommerce Development
WordPress Website Design
SEO
Social Media Marketing
Digital Marketing
PPC
Email Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Transformation
Deluxe Holidays
Teknogrow
mTech Consulting Services
Unique Home Health
Interim Health Care
Data sourced from the agency's DesignRush profile
VegaOne Reviews & Testimonials
Farhan Khan
Search Engine Optimization Manager at MODSOFT TECHNOLOGY AI DEVELOPMENT
5.0★
Web Design Review from Farhan Khan
My business belong to providing infrastructure and security solution, data base and cloud hosting services. VegaOne provide us complete 360 digital marketing services since last six months, design my shareables, social media paid posting and advertising solutions.
Reviews verified by DesignRush and sourced from the agency's profile
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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...
Top Services:
Digital Marketing
PPC
Advertising
Branding
Video Production
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Location
San Jose, California
Number of Employees
Under 49
Average Hourly Rate
$85/hr
Minimal Budget
Under $1,000
Portfolios Count
1 Project Listed
The Parker-Lambert Agency Services
Digital Marketing
PPC
Advertising
Branding
Video Production
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts