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
5 Companies-Rankings updated: September 05, 2026
DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.
Absolute Web is an eCommerce development and growth agency with offices in Miami, Florida and Los Angeles, California. We specialize in Magento development and have been helping eCommerce businesses since 1999...
Top Services:
Web Design
eCommerce Development
Web Development
UI/UX Design
Digital Marketing
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Location
Los Angeles, California
Number of Employees
50 - 99
Average Hourly Rate
$125/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
8 Projects Listed
Absolute Web Services
Web Design
eCommerce Development
Web Development
UI/UX Design
Digital Marketing
Social Media Marketing
SEO
Software Development
Branding
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Capezio
Cheney Brothers
Oribe
University of Miami
R+Co
Luxury Brand Partners
MigVapor
Glo Skin Beauty
Swire
CC Homes
Data sourced from the agency's DesignRush profile
Absolute Web Reviews & Testimonials
Ronny De Aza, P.E. President at RDA Consulting Engineers
4.8★
Web Development Review from Ronny De Aza, P.E.
Andres from Absolute Web is a top-notch developer! He delivered a stunning website on time, exceeding my expectations. Highly recommended!
Robert H. Hughes, CERP Dir of Marketing at Over The Top Rental Linens
4.7★
Web Design Review from Robert H. Hughes, CERP
Absolute Web designed a new site from scratch to replace our 20-year-old site. It was long overdue, and the process was made easy and manageable by Absolute. I spent months trying to find the right company to work with and found Absolute and Andres. He has been amazing and patient. After 5,000 products and new product images, his team got us to a polished and easy-to-use site. Their pricing was very reasonable and a great value. I would highly recommend Andres and Absolute Web.
Claudia Urdinola - Roberson CEO at CU Branding and Consulting LLC
5.0★
eCommerce Review from Claudia Urdinola - Roberson
Absolute Web exceeded expectations with exceptional work on our Expressoul Coffee Shopify store. Their skilled team showcased professionalism, attention to detail, and expertise. Project Manager Andres Velasquez provided exceptional guidance and support, ensuring perfect alignment with our brand. The visually stunning, user-friendly website captures our brand essence. Absolute Web consistently delivered on time and within budget, addressing concerns promptly. Highly recommended.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Design Studio Focused on Creating Bold and Dynamic Brands.
We are a full-service design studio passionate about building brands that uplift & support women...
Top Services:
Branding
Logo Design
Web Design
eCommerce Development
Web Development
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Location
Los Angeles, California
Number of Employees
Under 49
Minimal Budget
$10,000 - $25,000
Portfolios Count
6 Projects Listed
Onlychild Design Services
Branding
Logo Design
Web Design
eCommerce Development
Web Development
Package Design
Graphic Design
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
OpenComp
Zico Coconut Water
Planoly
#WeAllGrow Latina
Origin Physical Therapy
People's Yoga
WishWell
HelloGina
Miigle+
Noula Health
Data sourced from the agency's DesignRush profile
Onlychild Design Reviews & Testimonials
Sandra Falque CEO at Jules stories
5.0★
Logo Design Review from Sandra Falque
Working with Lina and her team on the branding for Jules Stories was an absolute joy. Lina is warm, incredibly smart, and endlessly creative she truly got the heart of the project from day one. Her ability to listen, challenge, and adapt made the process feel collaborative and inspiring. I couldn't have asked for a better partner to bring Jules to life visually.
Noelle Acosta CEO at Noula
5.0★
Branding Review from Noelle Acosta
Lina was a phenomenal designer to work with in our brand refresh. We were looking for something that felt bold yet comforting, trustworthy, and spoke to our mission to empower women to live better for longer through their hormone data. Lina was a terrific listener, applied our feedback quickly, communicated effectively throughout our project, and delivered options that we were very happy with. We always get compliments on how beautiful our branding is. Thank you, Lina and Onlychild Design!
Kaelynn Priest CEO at Poppyseed Play
5.0★
Branding Review from Kaelynn Priest
I can't say enough good things about Only Child. They were truly partners throughout our entire branding project as they listened carefully to feedback and customized everything to our specific needs. From logo to brand voice, and brand strategy to web redesign - they did it all. The end product is better than I could have imagined and feels completely custom. The team was very professional and responsive to all of my questions and needs and a great all around partner.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Turn Your Website and E-Commerce Visitors Into Loyal Customers
UX/UI Design and Development | Websites and e-Commerce When you work with DesignPax, you can count on a customer-centric site with stunning visuals, clear messaging, and a rich user experience that puts your goals first...
Top Services:
Web Development
UI/UX Design
WordPress Website Design
Web Design
eCommerce Development
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Location
Burbank, California
Number of Employees
Under 49
Average Hourly Rate
$95/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
10 Projects Listed
DesignPax Services
Web Development
UI/UX Design
WordPress Website Design
Web Design
eCommerce Development
Graphic Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Codexelle is a website design and digital marketing agency based in London, New York, and Paris, distinguished by its expertise and ambition to drive the growth of the brands and businesses we collaborate with while shaking up their competitors...
Top Services:
Web Design
SEO
PPC
Digital Marketing
eCommerce Development
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Location
Los Angeles, California
Number of Employees
100 - 249
Average Hourly Rate
$150/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
1 Project Listed
Codexelle Services
Web Design
SEO
PPC
Digital Marketing
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Empowering Businesses Through Innovative Software Development
TechnoBrains Business Solutions is a global software development and AI solutions company founded in 2009, delivering custom web, mobile, AI, and enterprise software solutions for startups, SMEs, and established enterprises worldwide. Headquartered in Ahmedabad, India, with a presence in the United States...
Top Services:
AI Development
Mobile App Development
Software Development
eCommerce Development
Web Development
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Location
San Francisco, California
Number of Employees
50 - 99
Minimal Budget
$10,000 - $25,000
TechnoBrains Business Solutions Services
AI Development
Mobile App Development
Software Development
eCommerce Development
Web Development
ERP Consulting
DevOps Consulting
IT Compliance Solution
Cloud Consulting
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
eCommerce Industry
Fintech Industry
Health Care Industry
Data sourced from the agency's DesignRush profile
TechnoBrains Business Solutions Reviews & Testimonials
Amee Brahmbhatt Review from Google
5.0★
Amee Brahmbhatt's Review Sourced from Google
I have been working with TechnoBrains, and it has been a great experience overall. The company focuses not only on delivering quality work but also on the continuous growth of its employees.Regular sessions on the latest skills and technologies help us stay updated and improve professionally. Additionally, festival celebrations and team activities create a positive and engaging work environment.It’s a great place to learn, grow, and be part of a supportive team.
kalgi mavani Review from Google
5.0★
kalgi mavani's Review Sourced from Google
Working at TechnoBrains as a Business Development Manager has given me great exposure to technical domains such as AI, open-source technologies, and modern development frameworks.The technical team is knowledgeable, supportive, and always open to collaboration, which makes delivering client solutions smooth and effective.
Vrushika Makwana Review from Google
5.0★
Vrushika Makwana's Review Sourced from Google
Technobrains Business Solutions is more than just an IT company – it's a strategic partner committed to empowering businesses through technology.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews