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.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Goji Labs
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.+1Award WinnerRecipient of a Best Design Award for outstanding work.We Define the Right Build Before We Start It.
Goji Labs, a Los Angeles digital product agency with 12 years in business, has launched over 500 products and redesigned eCommerce experiences for brands like Katzkin, making it one of the eCommerce providers combining AI, UX design, and software development for scalable results...
Top Services:
- Mobile App Development
- Software Development
- UI/UX Design
- AI Development
- Web Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 23 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGoji Labs Services
Data sourced from the agency's DesignRush profileWorld Wildlife Fund K-ID City of Los Angeles TGS Kangarootime World Health Organization Prediction Strike American Kennel Club Youth on Their Own Root Insurance
Goji Labs Reviews & Testimonials

Web Design Review from Michael Krone
We partnered with Goji Labs for a complete app build, and they delivered exactly what we needed. Their team handled the entire project professionally and with great care from start to finish. I would highly recommend Goji Labs to anyone seeking a skilled and dependable development partner.

Software Development Review from Wilson Rapp
We brought Goji Labs on board for a major migration project, and the entire experience was smooth and well-managed from start to finish. We could not be happier with the results. Their expertise gave us confidence throughout the process, and we would not hesitate to work with them again.

Mobile App Development Review from Sheila Reddy
As a founder with just an idea and a business model, I needed a partner who could turn that vision into a real product. Goji Labs guided me through every step of the process and built exactly the app we needed. Their expertise and patience made the entire journey manageable and rewarding.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsMemorable Customer Experiences Guaranteed
Sleepless Media is driven by a deep passion for meticulously creating comprehensive brand experiences that revolve around bespoke and adaptable Shopify websites...
Top Services:
- WordPress Website Design
- Web Development
- Web Design
- eCommerce Development
- Logo Design
- Show more
- Location
- Soquel, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 24 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSleepless Media Services
Data sourced from the agency's DesignRush profileLevis Swisher Sweets Heartland RVs August Home Lenny and Larry's Island Stone Sanders Candy Clearly Filtered Zpacks Arlen Ness
Sleepless Media Reviews & Testimonials
Webman Technologies's Review Sourced from Google
Sleepless Media did an outstanding job on our Shopify project. Their team combines creativity with deep technical expertise, making the whole process smooth and stress-free. They truly understood our brand, designed a store that looks stunning, and optimized it for performance and sales. Communication was always clear, deadlines were met, and they went above and beyond to deliver a result that exceeded our expectations. If you’re looking for a reliable partner for Shopify design and development, Sleepless Media is the perfect choice. Highly recommended!
Barry Pinto's Review Sourced from Google
Sleepless Media is the kind of web design agency that I've been wanting to work with for years. My company's website was in severe need of a redesign, and we knew that it was going to be a complicated project in terms of content migration, customizations, and attention to detail. I also needed a design agency that could work hand in hand with our SEO people. Fortunately I found Jon and team, who are not only extremely talented web designers but great listeners as well. Also a very patient team - we were far from a well prepared client in terms of having our site content ready to go, but they made the upgrade happen for us regardless. If you have been thinking about a redesign and need a Shopify partner that you can trust, this is your agency. Highest recommendation, and I plan on sending them all of our future web development business.
Victoria Comeau's Review Sourced from Google
I reached out to Sleepless Media after the company I originally chose to work with to transition from BigCommerce to Shopify did an awful job. What was supposed to be a three month project was now a year and a half nightmare. The team at Sleepless Media was so knowledgeable, transparent, communicative, and just amazing to work with. If I needed any clarification on anything, they didn’t hesitate to offer to hop on a call with me to make sure I knew what was going on. Every member of the team I have interacted with has been nothing but amazing. I can’t recommend Sleepless Media enough. The work they do is top notch, and worth every dollar. If you work with them, you know the project is going to be done and it’s going to be done exceptionally.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDigital Experiences, Re-Imagined.
We pride ourselves on delivering innovative, digital experiences that make an impact. Since 2012, weve proudly partnered with start-ups, SMBs, Fortune 500 companies and everyone in between to unlock value through creativity, technology, and business-minded thinking...
Top Services:
- Web Design
- Web Development
- Branding
- WordPress Website Design
- eCommerce Development
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBig Drop Services
Data sourced from the agency's DesignRush profileSemperis Bank of China Altice NYC Health + Hospitals AMC Networks Northwell Moroccanoil Dataiku Samsung Citi
Big Drop Reviews & Testimonials

Web Design Review from Brian Yokely
It isn't often that you find a partner like Big Drop and I cannot recommend their fantastic team highly enough. Projects like ours are no small feats and their dedication to producing a successful outcome for us is unparalleled by other agencies. In addition to superior project management, their creative and strategic teams leveraged our brand to develop an aesthetic that is absolutely first-in-class, with functionality to match, and we couldn't have done it without them. I look forward to expanding our collaboration in the future. We needed a website refresh, and Big Drop helped us produce the best possible product. The team's professionalism and expertise were evident throughout the project, resulting in a website that exceeded our expectations. Working with Big Drop was a smooth and productive experience, and we were thrilled with the outcome of our collaboration.

Branding Review from Michele Zappula
Big Drop 100% gets who we are and what we need and we trust them completely. Their creative process is iterative and comprehensive, and have become a true extension of our team who has been fortunate to work with their top talent. We are consistently impressed by how well Big Drop brings forward concepts and ideas that have evolved our products and brand, and together, we have delivered some truly amazing items. I have been waiting to work with them, and it has easily been worth the wait. Working with Big Drop was instrumental in refining our brand identity and creating new digital properties. The agency polished our main brand and refreshed two sub-brands. It also developed four new digital assets. The team's creative vision and ability to interpret our goals were pivotal in achieving our desired outcomes. Big Drop's flexibility, knowledge, and commitment ensured it made adjustments to suit our specific needs.
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Web Development Review from Tiffany Carrell
We engaged Big Drop to develop a new platform for our Academy community to enhance user experience. From the onset, the agency's commitment to understanding our community's needs has been evident, leading it to craft a tailored plan to address challenges faced by our sellers. Big Drop's proactive approach and dedication to delivering exceptional results guided our engagement, resulting in shared success without encountering any issues during the collaboration. We have been incredibly satisfied with Big Drop, hands down.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDriving Change Through Technology
At eQuality Software, we create digital solutions that drive real impact. With over 14 years of experience in mobile app development, our team specializes in designing and delivering scalable, intuitive, and high-performance applications tailored to your business goals...
Top Services:
- Mobile App Development
- Blockchain
- VR/AR
- eCommerce Development
- IoT
- Show more
- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 13 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEquality Software Services
Data sourced from the agency's DesignRush profilePacaso Health Monitor Ivy Wallet: Money Manager YottaChat Plamfy: Live Stream Video Chat Gronda - For Chefs The Fork - Restaurant Bookings Zalora - Online Fashion Shopping Flexigo InterNations
Equality Software Reviews & Testimonials
Clara Armani's Review Sourced from Google
Thanks to Equality Software, our travel app now provides users with the perfect travel experience. The app is user-friendly and full of useful features that keep customers coming back.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsImpactful WordPress Web Design Solutions
As a woman-owned WordPress web design and development company, we specialize in building high-impact custom websites for environmentally conscious, social justice-oriented, and purpose-driven companies. With our expertise in WordPress, we provide full control over website editing and maintenance...
Top Services:
- Web Development
- UI/UX Design
- eCommerce Development
- Web Design
- SEO
- Show more
- Location
- Oakland, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 14 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMangrove Services
Data sourced from the agency's DesignRush profileMighty Networks Wikimedia Clover-Sonoma Off the Grid Fivestars The Grove SF FactoryOS Brightwheel Beneficial State Foundation
Mangrove Reviews & Testimonials
Marisa Belaski-Farias's Review Sourced from Google
Mangrove has great people, who do great work. I initially collaborated with them at a tech company where they completely revamped our WordPress site. Recently, I engaged them to work with the headless CMS Sanity. In both cases, I primarily interacted with their account managers and developers.First, their project management is invaluable, especially for small teams like ours. Having a reliable point of contact to ensure we meet deadlines and stay on top of hours is crucial.Second, their developers are exceptional. They consistently exceed our expectations, offering valuable suggestions and going the extra mile to address any uncertainties.Overall, Mangrove's work has consistently impressed me and my teams, helping us achieve a wide range of marketing objectives.
World Affairs Communications's Review Sourced from Google
Prior to connecting with Mangrove, our organization’s website hadn’t properly been updated in years. After having revamped our organizational mission and branding, we needed a complete redesign to reflect our new direction and goals. It was a tall order given that we had years worth of events, broadcasts and other content to consolidate. Mangrove took the project head on and their team understood our needs from the beginning. Their approach was thoughtful and their team was organized, knowledgeable and responsive to our feedback and requests. The finished product is exactly what we had hoped for, and our website now perfectly reflects our revised brand. We couldn’t be happier with the Mangrove team and would recommend them to any mission-driven organization.
Mika Weinstein's Review Sourced from Google
We are looking forward to enjoying the added credibility that comes from having a professional website and easier access to information by our clients. Everyone helping us with this project provided excellent guidance, and the mini video vignettes training us on the WordPress site’s background were perfect.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsThe best Next.js & Sanity agency
Roboto Studio is a Next.js and Sanity agency in San Francisco. We build headless content platforms for companies that have outgrown their CMS, so marketing teams can publish without waiting on a developer. Recent work includes Tray.ai, Topaz Labs and Slingshot Bio...
Top Services:
- Web Development
- Web Design
- UI/UX Design
- eCommerce Development
- AI Development
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsRoboto Studio Services
Data sourced from the agency's DesignRush profileTabby.ai Tray.ai Global Cycling Network Teckro
Creating amazing software products!
CognitiveClouds is a custom software product and consumer app development company with a reputation for excellence in creating tailored software solutions...
Top Services:
- Mobile App Development
- Software Development
- IoT
- AI Development
- eCommerce Development
- Show more
- Location
- Fremont, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 5 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCognitiveClouds Services
Data sourced from the agency's DesignRush profileWalmart Sony Yahoo UBS Volkswagen Mahindra Electric Katerra
Achieving the Unachievable.
We create and manage the world's most iconic brands. Brand and product agency that delivers heroic work and legendary clients. DECOSTA has worked with clients in a wide range of industries including entertainment, consumer goods, technology, energy, finance, and more...
Top Services:
- Digital Services
- Branding
- Creative Services
- Product Design
- Digital Strategy
- Show more
- Location
- Burbank, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 6 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDECOSTA Global Services
Data sourced from the agency's DesignRush profileWill & Jada Smith Family Foundation Jesse Collins Entertainment Knowledgehook Inc. Mabels Bakery
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