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
9 Companies-Rankings updated: September 05, 2026
Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.
With over 10 years of expertise, AgileTech Vietnam stands at the forefront of delivering innovative technology solutions across a wide range of industries. Our team of 300+ skilled developers has completed more than 1,000 successful projects, ranging from dynamic startups to large-scale enterprises...
Top Services:
Web Development
WordPress Website Design
UI/UX Design
eCommerce Development
Web Design
Show more
Location
Irvine, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
50 Projects Listed
AgileTech Services
Web Development
WordPress Website Design
UI/UX Design
eCommerce Development
Web Design
Software Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Clingme
Luxstay
Lian
Ferosh
Alosong
Stardary
Tizo
Jupviec
Data sourced from the agency's DesignRush profile
AgileTech Reviews & Testimonials
Noah Petraitis Project Manager at National Technologies (NTI)
5.0★
Mobile App Development Review from Noah Petraitis
AgileTech excelled in supporting our project from initial mock-ups through to the final delivery on the App Store, incorporating data analytics that we could easily share with our customers. The scope of work included mock-up creation, UI/UX design, interactive prototyping, app development, rigorous testing, and setting up a secure production environment on AWS, culminating in the apps release on both iOS and Android platforms.
Selva Jayaraman Owner at Business Integra Inc
5.0★
Software Development Review from Selva Jayaraman
Working with AgileTech has been an amazing experience, especially when it comes to creating a personalized e-learning program for our IT services business. We were pleasantly surprised by how adaptable and scalable the platform developed by the AgileTech Team was. Their proficiency with user-friendly course administration and community participation technologies enabled us to provide a thorough instructional resource catered to our customers' particular requirements. The platform has greatly improved our operational efficiency, and we are amazed by its capacity to manage heavy traffic with ease and offer comprehensive reporting and analytics. The platform remained successful and user-friendly because of the team's dedication to continuous support and their quick response to criticism. For any organization looking to create innovative and reliable digital solutions, we wholeheartedly recommend AgileTech as a partner.
Preci Capiral Owner at TechnoSphere, Inc.
5.0★
Software Development Review from Preci Capiral
AgileTech provided a superb Learning Management System (LMS) that creatively and precisely addressed the intricate needs of our organization. Within a scalable, completely customizable platform, the LMS made it possible to create comprehensive courses, administer student tests, engage the community, and obtain real-time data insights. AgileTech's modular and agile approach made sure that every component, from the user-friendly course builder to the sophisticated analytics and communication tools, was customized to meet our demands despite the difficulties of developing such a feature-rich system. In order to guarantee perfect scalability and zero downtime, even with high user concurrency, AgileTech used a potent tech stack that included PHP, React, and AWS. Their post-launch assistance, which included frequent training sessions and upgrades, gave our staff the means to fully use the LMS's potential. This project was a testament to AgileTech's technical skill, rapid deployment, and dedication, making them an outstanding choice for educational technology development.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
A Canada-Based Mobile App Development Agency for Scalable, Beautiful Apps
AI-Powered Web & Mobile App Development Company...
Top Services:
Mobile App Development
Software Development
VR/AR
AI Development
IoT
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$20/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
41 Projects Listed
iTechnolabs Services
Mobile App Development
Software Development
VR/AR
AI Development
IoT
Blockchain
eCommerce Development
Software Testing
DevOps Consulting
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
P&G
Speclopedia
Norvell
Ithaca Guide
Match Families
Betternow
Lanzzin - Freelance Marketplace
Ohmyfrench - Training from French Teachers
Spire Social - Share Data on Social Networks
RaiseYourIQ - Check Mental Capability
Data sourced from the agency's DesignRush profile
iTechnolabs Reviews & Testimonials
Ashish Sharma Digital marketing Team lead at TOXSL TECHNOLOGIES FZCO
5.0★
Mobile App Development Review from Ashish Sharma
We worked with itechnolabs regarding our mobile app development for the addition of the new functionalities to our user app and after getting in touch with different services providers we chose itechnolabs as our development partner maily due to their understanding skills and free behavior from the very beginning they consulted us very genuinely and also provide their opinions regarding the new fictionalities so they look real to us with their skills so we hired them and startedthe work on the new fictionality as we completed the project it was on time and fulfiling our al desire which we imagined whne we onboard the itechnolabs to this project. They handed it very wisely and never provided any excuses regarding any of our cincern. So, at the end tghey did a very commendable job and helped us a lot so highly recommend itechnolabsto everyone who is going through this review.
Recoer Thomas Research Assistant at Unimarkt Handelsgesellschaft m.b.H. & Co. KG
4.0★
Translation Services Review from Recoer Thomas
Working with iTechnolabs was a smooth and seamless experience. Their team of developers is professional and efficient, and they delivered high-quality Magento Development services that met all of our expectations. We couldn't be happier with their work. Overall, I had a fantastic experience working with this Magento Development company. They are truly experts in their field, and I would not hesitate to work with them again in the future.
Hetter Loane CEO at Food and Beverage Specialist
5.0★
Mobile App Development Review from Hetter Loane
I was extremely impressed with iTechnolabs' Food and Beverages app development services. Their team was highly skilled and knowledgeable, and they were able to deliver a high-quality product that met all of my requirements. They were also very responsive and communicative throughout the entire process, which made it easy to stay informed and involved in the project. The final product was delivered on time and within budget, and it was exactly what I was looking for.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
The electrifying force that will take your business to new heights.
We're Volts Consulting, a team of design experts and marketing strategists passionate about turning your online presence into a powerful growth engine...
Top Services:
Web Design
eCommerce Development
Web Development
Digital Services
Branding
Show more
Location
Los Angeles, California
Number of Employees
Under 49
Minimal Budget
$10,000 - $25,000
Volts Consulting Services
Web Design
eCommerce Development
Web Development
Digital Services
Branding
Logo Design
Digital Strategy
SEO
Social Media Marketing
Event Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
BH
Fine Line Detailing
Mishi
Sun Ray Solar
Chalein Fir
Adventure Nutrition
Slack
Data sourced from the agency's DesignRush profile
Volts Consulting Reviews & Testimonials
Jan Crotty Project Manager at Paul Lukez Architecture
5.0★
Digital Services Review from Jan Crotty
Working with Volt Consulting's full-service digital team revolutionized our architecture firm's online presence, creating a stunning website, engaging social media, and targeted marketing campaigns that showcase our projects and expertise. Their expertise has enabled us to reach new clients, streamline our operations, and stay ahead of the competition.
Zaneilia Harris Financial Planner at CFP Board
5.0★
Branding Review from Zaneilia Harris
Volt Consulting's team created a captivating and caring brand identity for our charity organization that properly reflects our goal and beliefs. The new identity has connected strongly with our funders, volunteers, and recipients, resulting in greater involvement and support.
Kendra Brassfield Chief Executive Officer at NeoLife International
5.0★
eCommerce Development Review from Kendra Brassfield
Volt Consulting developed a user-friendly and scalable ecommerce platform for our wellness products, resulting in a 50% increase in online sales and a significant expansion of our customer base. Their team expertly integrated payment channels, shipping logistics, and product management systems to provide a smooth and efficient customer experience. Our ecommerce solution has allowed us to emphasize both customer service and business growth.
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
Show more
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
AI-First Engineering | Agentic AI | Product Engineering | Enterprise Software | Digital Transformati
Appventurez is a global AI and digital transformation company specializing in custom software, mobile app, web, and enterprise application development. We build scalable technology solutions that help businesses innovate, automate, and grow...
Top Services:
Mobile App Development
Web Development
Software Development
VR/AR
eCommerce Development
Show more
Location
San Jose, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
8 Projects Listed
Appventurez Mobitech Services
Mobile App Development
Web Development
Software Development
VR/AR
eCommerce Development
IoT
AI Development
CRM Consulting
Staff Augmentation
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
HOLCIM
Ever Friends AI
ENUNCIA.AI
Digishayak
Tattoo Planet
Electronica Finance Limited (EFL)
Ezipay
Melto
Zoës Kitchen
Adviceme
Data sourced from the agency's DesignRush profile
Appventurez Mobitech Reviews & Testimonials
Martin Larsen Founder at Balloner i byen
4.8★
WordPress Website Design Review from Martin Larsen
Appventurez Mobitech is developing a customizable dashboard that allows users to track and manage shipments. They create backend panels and implement UI / UX designs provided by internal stakeholders.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Nova Era is a digital solutions agency built to merge creativity with innovation, offering web and app design, development, video production, automation, and customized AI tools. The focus is always on building smarter systems that help businesses work seamlessly and communicate with impact.What defines the...
Top Services:
Web Design
Web Development
eCommerce Development
UI/UX Design
Mobile App Development
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
2 Projects Listed
Nova Era Agency Services
Web Design
Web Development
eCommerce Development
UI/UX Design
Mobile App Development
AI Development
SEO
Video Production
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Henne Creative
SKA Law
Commure
Marvelous
Vapi
Data sourced from the agency's DesignRush profile
Nova Era Agency Reviews & Testimonials
Nazim Eryilmaz Review from Google
5.0★
Nazim Eryilmaz's Review Sourced from Google
I worked with Nova Era on a UI/UX redesign for my startup and they were great to work with. If you’re local to the San Francisco area, Nova Era is an excellent choice and even if you’re not, it’s still seamless. I’m based in NYC and had zero issues with time differences or communication. Highly recommend the team.
Anıl Ergez Review from Google
5.0★
Anıl Ergez's Review Sourced from Google
I worked with Nova Era Agency, a San Francisco-based web design agency, for a full website redesign and couldn’t be happier with the results. From the beginning, their team was professional, responsive, and clearly experienced in building modern, high-performing websites. They took the time to understand my business goals and delivered a clean, visually polished site that’s fast, user-friendly, and optimized for conversions.What really stood out was their attention to detail and clear communication throughout the entire process from strategy and UX to design and launch. It felt great working with a local SF web design team that truly understands both branding and performance. If you’re looking for a reliable web design agency in San Francisco, I highly recommend Nova Era Agency.
Cevher Ersoy Review from Google
5.0★
Cevher Ersoy's Review Sourced from Google
i worked with Nova Era Agency, a San Francisco web design and SEO agency, to build a website for my online book business, and the experience has been outstanding. The site they designed looks great, is easy to use, and actually helps convert visitors into customers instead of just sitting there looking nice.I’m also using their ongoing SEO services, and the impact on my business has honestly been amazing. Over time, I’ve seen more organic traffic, better visibility on Google, and a noticeable increase in sales. It’s clear they understand SEO for online businesses, not just basic optimization.What I appreciate most is that they’re consistent and proactive. They don’t disappear after launch they keep improving the site and SEO month after month. If you’re looking for a reliable web design and SEO agency in San Francisco, especially for an e-commerce or online business, I highly recommend Nova Era Agency.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
KO Websites is devoted to your success, embracing both traditional customer care and modern marketing solutions. We provide exceptional client service and support to maximize your online presence while simultaneously protecting the sterling reputation we've worked so hard to build...
Top Services:
Web Design
eCommerce Development
SEO
Digital Marketing
Social Media Marketing
Show more
Location
Castro Valley, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$10,000 - $25,000
KO Websites Services
Web Design
eCommerce Development
SEO
Digital Marketing
Social Media Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Homeguard
Nieto Fine Art
Windy City Pizza
Dynasoft Synergy
Data sourced from the agency's DesignRush profile
KO Websites Reviews & Testimonials
Renee Hessling Review from Google
5.0★
Renee Hessling's Review Sourced from Google
"This team was amazing to work with on rebranding my law firm website, and even providing an on-site photography session. They deliver great web design and digital marketing strategy right here in the bay area."
Mandy Taylor Review from Google
5.0★
Mandy Taylor's Review Sourced from Google
KO has been a pivotal part of our business for a very long time. Ben, Durand, and Ken have been a pleasure to work with. Last year they spent a significant amount of time bringing our vision to life in our website redesign and we've received nothing but compliments. The assistance we get in maintaining our social pages and online reputation takes a huge burden off on our end. We are very appreciative of their services and look forward to continuing to utilize their best efforts.
Jessica Morgan Review from Google
5.0★
Jessica Morgan's Review Sourced from Google
We’ve been working with Ben, Durand, and Ken at KO Websites for almost a decade (yes, we’re basically common-law married at this point), and they’ve been instrumental in our company’s growth. From building a sleek new website to fine-tuning our SEO and app interface, they’re the brains behind our digital glow-up.Got a wild idea? A late-night brainstorm? A “what-if-we-tried-this” moment? They’re always game to dive in and make the magic happen. Creative, responsive, and just plain fun to work with—this crew doesn’t just build websites; they build dreams (and occasionally tolerate our bad jokes).KO is more than a company—they’re part of our extended work fam. Highly recommend!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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 Brands with a streamlined and systematic approach
Offering businesses, the design and development services theyve been searching for. Well help build your brand from scratch and make it thrive!...
Top Services:
Web Design
UI/UX Design
eCommerce Development
Web Development
WordPress Website Design
Show more
Location
Livermore, California
Number of Employees
100 - 249
Average Hourly Rate
$120/hr
Minimal Budget
$10,000 - $25,000
The Brand Professionals Services
Web Design
UI/UX Design
eCommerce Development
Web Development
WordPress Website Design
Digital Marketing
Logo Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Walmart
Fisher
Cheerios
Ikea
Data sourced from the agency's DesignRush profile
The Brand Professionals Reviews & Testimonials
Matt Whyte Review from Google
5.0★
Matt Whyte's Review Sourced from Google
So yeah, just wanted to say TheBrandProfessionals really did a great job on my website. It came out better than I thought it would. Alex especially was super helpful — he actually took the time to listen and explain things I didn’t even think of. The whole process wasn’t stressful at all, which I honestly expected it might be. Everything just moved smoothly, and the site looks super clean on both my phone and laptop. Would totally recommend TheBrandProfessionals if someone’s looking for proper web design done right.
Jayson Jordan Review from Google
5.0★
Jayson Jordan's Review Sourced from Google
These guys know what they’re doing. I needed a simple, sharp-looking site and they nailed it. TheBrandProfessionals kept everything clear and didn’t overcomplicate anything. Fast delivery, chill communication, and the design speaks for itself. Would definitely hire again.
Oxentry Digital Review from Google
5.0★
Oxentry Digital's Review Sourced from Google
I worked with The Brand Professionals on my website, and honestly, they did a solid job. The design turned out just the way I wanted, clean and modern. They stayed in touch, didn’t waste time, and delivered on point. Would recommend them.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews