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
11 Companies-Rankings updated: September 05, 2026
Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.
Award WinnerRecipient of a Best Design Award for outstanding work.
Smarter Digital Marketing & Web Assets
Smarter Digital Smarter Marketing | Smarter Web Assets & Digital Platforms | Smarter Branding — Storm Brain is a premier full-service digital agency renowned for crafting and executing comprehensive digital marketing campaigns, brand strategies, UI/UX design, web, and ecommerce development...
Top Services:
Web Design
Web Development
eCommerce Development
WordPress Website Design
Digital Marketing
Show more
Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$145/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
27 Projects Listed
Storm Brain Services
Web Design
Web Development
eCommerce Development
WordPress Website Design
Digital Marketing
Branding
Digital Services
SEO
eCommerce
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Quicken Loans
CalPrivate Bank
Tri-City Medical Center
UNITE Hair
Avia Dental
Keller Williams
UCSD
NAHREP
Copper Hoods
NuFlow Tech
Data sourced from the agency's DesignRush profile
Storm Brain Reviews & Testimonials
Anthony Lawler Chief Marketing Officer at HoneyLab
5.0★
Enterprise Review from Anthony Lawler
Extremely satisfied with Storm Brain's services, particularly how they realized our vision on our website. The team dedicated many hours daily to edits, making us feel un-rushed. The outcome is a phenomenal website, and the post-launch SEO efforts have been thoroughly successful.
Jhumpa Bhattacharya CEO at MAVEN Collaborative
5.0★
Nonprofit Review from Jhumpa Bhattacharya
As a nonprofit, we've worked with Storm Brain for just over a year. The unique demands of nonprofits can be challenging, yet this company has shown great patience, adaptability, and cooperation. While no company is flawless, clear communication with them leads to excellent results. Thanks, Storm Brain, for your dedication!
Jake Brennan Owner at Retail Company
5.0★
Digital Marketing Review from Jake Brennan
Storm Brain provided our e-commerce business significant results. We were really flattening out when it came to engagement and finding them was a serious game changer. They enhanced our SEO, helped us re-brand our product, drove sales through digital marketing campaigns and provided quality design for our site. If you're looking for a company that is easy to work with and incredibly professional / knowledgeable, look no further. We recommend them to the fullest, especially after being let down by so many other establishments. Storm Brain for the win!
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
Your Vision, Our Foundation. You Build It. We Sell It.
At Nomadigo, we offer commercial video production and events services across diverse sectors with 300+ projects. We offer flexible pricing, making us startup-friendly. Our full-service approach covers everything from concept to post-production...
Top Services:
Video Production
Event Marketing
Video Marketing
Digital Strategy
Branding
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Location
Palo Alto, California
Number of Employees
Under 49
Minimal Budget
$10,000 - $25,000
Portfolios Count
30 Projects Listed
Nomadigo Services
Video Production
Event Marketing
Video Marketing
Digital Strategy
Branding
Creative Services
Business Consulting
Market Research
Content Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Cognitiv
Qure
Province of Nord Brbant
Can-Am
Nexa3D
People & Copmuters
Switzerland Global Enterprise
Bringg
Techniplas
GT Law
Data sourced from the agency's DesignRush profile
Nomadigo Reviews & Testimonials
Ayelet Halamish CEO at Flintstone s.r.o
5.0★
Video Production Review from Ayelet Halamish
This is where their expertise really shined. They knew how to guide interviews to get authentic, compelling sound bites not stiff, scripted responses. The final edits felt personal, credible, and persuasive.Beyond the creative execution, the entire process was seamless. The team was strategic, detail-oriented, and fast, delivering content that exceeded expectations while staying on schedule. If you're looking for a video partner that thinks like a marketer and produces like a top-tier creative agency, Nomadigo is the team you want on your side.
Privata Review from Google
5.0★
Privata's Review Sourced from Google
When I launched my luxury brand, I needed more than just a production company; I needed a creative partner who could translate elegance and form into pure visual poetry. Nomadigo delivered beyond expectation.From the sheen of silk, satin and velour every shot was a perfect shot. They understood that my designs weren’t just meant to be seen—they were meant to be felt.Beyond the visuals, their direction was impeccable. They didn’t just film; they sculpted each moment—guiding the models with precision to ensure that every movement, every pose, amplified the grace and structure of each piece. The result? A campaign that radiates the essence of luxury, where every frame tells a story of confidence, powerful women, and timeless beauty.For a brand that lives and breathes aesthetics and luxury, Nomadigo isn’t just a production team—they are artists in their own right. If you need to showcase luxury in its purest form, this is the only team to trust.
Michael S Review from Google
5.0★
Michael S's Review Sourced from Google
Next-Level Adventure Filmmaking—Nomadigo DeliversIn the world of extreme adventure, capturing the thrill, speed, and raw adrenaline of off-road tours isn’t easy. Most production crews would struggle to keep up—Nomadigo thrived.I’ve never seen a team so dialed into the technical and physical demands of high-speed adventure filmmaking. They rigged motorcycles and chase vehicles to capture jaw-dropping footage from angles I didn’t even think were possible. Watching them strap cameras to cars flying across rugged terrain, I kept thinking, there’s no way that gear survives this—but it did. That’s what professionals do.The final edits? Insane. Slow-motion dust clouds, water spraying up through the air, perfectly-timed speed ramps, and a music score that gets your heart racing before you even step into a vehicle. It was exactly what we wanted—even before we knew it was possible.If you want extreme adventure captured with precision, Nomadigo is the only team I’d trust.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Mobikasa is a full-service global digital agency headquartered in Miami, delivering high-performance web, mobile, and e-commerce solutions since 2011. We help brands scale through custom apps, scalable storefronts, and data-driven marketing, blending strategy, design, and technology...
Top Services:
Web Development
eCommerce Development
Web Design
Mobile App Development
Digital Marketing
Show more
Location
Los Angeles, California
Number of Employees
100 - 249
Average Hourly Rate
$35/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
13 Projects Listed
Mobikasa Services
Web Development
eCommerce Development
Web Design
Mobile App Development
Digital Marketing
PPC
SEO
Social Media Marketing
Email Marketing
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
1-800 flowers.com
Nokia
Mavi
32 Degrees
KnowNow Health App
Versace
Maurice Lacroix
Car Dekho
Limeroad
Florists
Data sourced from the agency's DesignRush profile
Mobikasa Reviews & Testimonials
Cyntoria Williams Associate Director of Sales and New Business Development at Mielle Organics
5.0★
eCommerce Development Review from Cyntoria Williams
Mobikasa helped Mielle Organics to enhance their ecommerce platform, continuously refining the application and incorporating innovative features to drive higher conversion rates. Mobikasa's expertise and dedication to the project helped Mielle Organics achieve their ecommerce goals and maintain their competitive edge.
Jamie Mucario Review from Google
5.0★
Jamie Mucario's Review Sourced from Google
Mobikasa has been a great partner for our e-commerce brands and honestly feels like part of our own team. They really know their way around Shopify, SEO, and site performance, and they’re always quick to jump in when we need help. From improving how our sites run to helping us better understand our data and visibility, their work has made a real difference. Communication is easy and straightforward, deadlines are met, and they’re great at thinking through problems and offering solutions instead of just fixes. It’s been a genuinely positive experience working with them, and they’re a team we truly trust and rely on.
Georga West Review from Google
5.0★
Georga West's Review Sourced from Google
Mobikasa are always very responsive and quick to look into any queries or issues we may have. They explore multiple avenues to find solutions to our request and have great knowledge across Shopify and plug-ins to help us to achieve our goals.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Elevate your brand to new heights, surpassing competitors with our customized strategies, cutting-edge best-of-breed marketing techniques, and a relentless commitment to maximizing your return on investment...
Top Services:
eCommerce Development
Digital Marketing
eCommerce
SEO
Product Design
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Location
Santa Monica, California
Number of Employees
Under 49
Average Hourly Rate
$145/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
4 Projects Listed
Propeller Services
eCommerce Development
Digital Marketing
eCommerce
SEO
Product Design
Social Media Marketing
Design Services
Web Design
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Our PORTFOLIO INCLUDES marketplaces, e-commerce, workflow automations, AI assistants, corporate websites, banking apps, data warehouse initiatives, and more...
Top Services:
AI Development
Web Development
eCommerce Development
Software Development
Web Design
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Location
San Mateo, California
Number of Employees
Under 49
Average Hourly Rate
$37/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
4 Projects Listed
imaga Services
AI Development
Web Development
eCommerce Development
Software Development
Web Design
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Web Design & Development Company Anchored in Los Angeles, CA
We're a leading web design & development company in Los Angeles, CA – Specializing in UI/UX Design, Web Design, Product Design, & Web Development...
Top Services:
Web Development
Web Design
Mobile App Development
Design Services
Product Design
Show more
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
4 Projects Listed
Black Flag Creative Services
Web Development
Web Design
Mobile App Development
Design Services
Product Design
UI/UX Design
WordPress Website Design
SEO
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Toyota
DoorDash
Pfizer
Roche
Genentech
Autodesk
California Department of Education
Elevance Health
Anthem Health
ETS
Data sourced from the agency's DesignRush profile
Black Flag Creative Reviews & Testimonials
Katherine Review from Google
5.0★
Katherine's Review Sourced from Google
What impressed me most about this company was how genuinely invested they were in bringing our vision to life. They truly cared about getting it right and shared in the excitement every step of the way. Their passion for what they do is obvious, and it made the whole process not just productive, but fun. It felt like they were part of our team, not just a vendor.
Christine mott Review from Google
5.0★
Christine mott's Review Sourced from Google
Black Flag carried us from concept to production on a very complex website with multiple interest holders. Designing a website for the California Department of Education means that we serve a varied user base and must adhere to the highest accessibility standards. Black Flag took input from internal teams, educators, and other interested parties that would be accessing and using the site. They adapted their designs to meet the needs of various types of users, coming up with not only attractive design elements, but created code that added automation to eliminate some of the manual updates. Black Flag provided us with a high-quality product and were so much fun to work with along the way. A helpful tip: save some of your funding for ongoing maintenance because once you start working with them, you won’t want to stop!
Rob Bowman Review from Google
5.0★
Rob Bowman's Review Sourced from Google
The team a Black Flag Creative interviewed our group at key milestones throughout the web design process to thoroughly understand our industry and the goals we want to achieve with our new website. I've been through a number of website updates with just as many web designers and Black Flag communicated with us in terms the layperson can understand, making it easy for us to provide content (both media and text) that would allow them to develop a website with the look and feel we wanted. They are just the right balance of website knowhow and flexibility in their thinking.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
As a Fractional CDO, I partner with businesses to take complete ownership of their digital landscape. When I step into a business, I understand the core mechanics, build the necessary digital infrastructure, and execute until we see real ROI. You know the digital side of your brand is in the right hands...
Top Services:
Digital Strategy
Digital Marketing
Branding
UI/UX Design
Web Design
Show more
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
4 Projects Listed
Den Bersus Services
Digital Strategy
Digital Marketing
Branding
UI/UX Design
Web Design
Web Development
SEO
WordPress Website Design
Design Services
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Innovative Web & Custom Soft Development Solutions
DESIGN, DEVELOP, DEPLOY!!! The PRIME is a team of highly skilled and experienced professionals in the field of Web Development and Custom Software Development PRIME means - Punctuality, Quickness, Honesty and Professional work! WE HAVE GOT YOU COVERED!!!...
Top Services:
Software Development
Mobile App Development
Web Development
Web Design
UI/UX Design
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Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
4 Projects Listed
PRIME IT Services
Software Development
Mobile App Development
Web Development
Web Design
UI/UX Design
eCommerce Development
Digital Services
IT Services
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Lightspace is a design and development agency located in beautiful San Diego, California. providing quality marketing services for anyone needing them. From small businesses to large corporations...
Top Services:
Web Development
eCommerce Development
UI/UX Design
Web Design
WordPress Website Design
Show more
Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$10,000 - $25,000
Lightspace Services
Web Development
eCommerce Development
UI/UX Design
Web Design
WordPress Website Design
Graphic Design
Branding
Design Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Revive Drinks
Regatta Craft Mixers
Keep Bars
The Coach Natalie
Protec
International Bath & Tile
Wallshoppe
Hysolis
PatrickTA Beauty
Data sourced from the agency's DesignRush profile
Lightspace Reviews & Testimonials
Bruce Erley Review from Google
5.0★
Bruce Erley's Review Sourced from Google
Ramez and his team designed a complete over hall of my website when I sold my marketing agency and went into consulting. It is sleek, professional and makes me look good. I'm very happy with the outcome.
Pediatric PT- Milk Matters PT Review from Google
5.0★
Pediatric PT- Milk Matters PT's Review Sourced from Google
I'm beyond impressed with the expertise and ongoing support provided by Lightspace for my website. Their knowledge is exceptional, evident in the beautiful design and lightning-fast speed of the site. The ongoing support has been incredibly helpful, ensuring my website continues to exceed expectations. I'm thoroughly impressed, and everyone who visits the site is equally amazed! Kudos to the team for their outstanding work!"
S L K Review from Google
5.0★
S L K's Review Sourced from Google
I needed someone to move my website over from Wordpress to Shopify and communicated with several providers. Ramez from Lightspace Creative responded very quickly and was very polite and gave out a very positive vibe. His quote was a bit out of my budget but I decided to go with Ramez because he asked all the right questions and put me at ease. I was pleasantly surprised when at the end of the project, Ramez came back and told me he had completed the job in a fraction of the time. He was quick and efficient and in the end, completed the job well within my budget. My website looks great and works marvelously! After he was done with the project, I had some questions about the website, and Ramez took the time to answer them (and so politely too!). I've already recommended Lightspace Creative to several friends for their website needs.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Building Smart Enterprise Solutions For Growing Businesses.
ITColark Consulting delivers customized enterprise software and IT solutions that help businesses streamline operations, scale efficiently, and achieve digital growth...
Top Services:
Mobile App Development
DevOps Consulting
IT Services
eCommerce Development
AI Development
Show more
Location
California City, California
Number of Employees
Under 49
Average Hourly Rate
$11/hr
Minimal Budget
$10,000 - $25,000
ITColark Consulting Services
Mobile App Development
DevOps Consulting
IT Services
eCommerce Development
AI Development
Cybersecurity
Digital Marketing
Software Development
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts