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
14 Companies-Rankings updated: September 04, 2026
Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.
VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.
Custom Website Design Company. Local US-based team! We Preserve & Optimize your SEO in the Process
Services We Offer: Software, Web Applications. We have 15+ years of experience designing and developing websites and software from scratch. Our background and emphasis in behavior science allows us to creatively design websites and software systems to convert. Call us at: (916) 866-7893 for a quote!...
Top Services:
Web Design
Web Development
WordPress Website Design
eCommerce Development
SEO
Show more
Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
32 Projects Listed
eSEOspace Services
Web Design
Web Development
WordPress Website Design
eCommerce Development
SEO
Graphic Design
Mobile App Development
CRM Consulting
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Executive Partners
Atlantic Partners Corp
Canyon Plastics
J Allen Fabrics
onePRgroup
The Sleep Nest
EdgeCTP
Consultants in Corporate Innovation
CalMuni Advisors
Avitasen
Data sourced from the agency's DesignRush profile
eSEOspace Reviews & Testimonials
Muriell Carlisle, LMHC, RAS, C.H.T.
Owner at Counseling Oregon, LLC
5.0★
Web Design Review from Muriell Carlisle, LMHC, RAS, C.H.T.
I just want to express my deepest gratitude for all of your help. I can't tell you enough how much I LOVE the website. I think it's so beautiful, professional and elegant. I think it's one of the best therapist's website[s] on the market. :) Thanks to Jeanette and [the] rest of the team for their creativity and neat work and Irina for her incredible knowledge about SEO and resources! You guys rock! (Verified via email)
Alyssa Brenke
Marketing Manager at Cole Industrial, Inc.
4.8★
Web Design Review from Alyssa Brenke
Specifically, working with Ben was amazing! He was incredibly responsive and answered all my questions throughout the process of updating our website. Our original site was built roughly a decade ago (or longer) so we were in need of some streamlining and modernization. The team did just that and quickly! The first iteration was spot on for what we were looking for. Not to mention, they were able to launch quickly and without any interruption to our daily operations. Would 100% recommend [it]!
George Shvaya
CEO at Pocket Deals
5.0★
Web Design Review from George Shvaya
Irina and Ben from [eSEOspace] were a dream to work with! Not only did they turn[...]around work quickly, but their attention to detail is fantastic, as is their regular communication. I will definitely be reaching out to [eSEOspace] again in the future with more work! (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile
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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
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Ripe Media is a Los Angeles digital agency founded in 2003, specializing in web design, WordPress development, branding, and eLearning for nonprofits, healthcare organizations, government agencies, and mission-driven brands...
Top Services:
Web Design
eCommerce Development
WordPress Website Design
Web Development
Branding
Show more
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$90/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
8 Projects Listed
Ripe Media Services
Web Design
eCommerce Development
WordPress Website Design
Web Development
Branding
Logo Design
Graphic Design
Content Marketing
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
SAG-AFTRA Foundation
Pathways LA
Disney
LA County Justice, Care & Opportunities Department
Amgen
Toyota/Lexus
Warner Brothers
USC
CBS
Harvard
Data sourced from the agency's DesignRush profile
Ripe Media Reviews & Testimonials
Jim Keravala
Chief Executive Officer & Chief Architect at OffWorld
5.0★
Web Design Review from Jim Keravala
RIPE is the kind of agency that merges strategy with creativity effortlessly. They led our branding and web design project from start to finish with clarity, vision, and great communication. The final productboth the visual identity and the websitenot only looks fantastic but aligns perfectly with our mission and goals. Their ability to turn abstract ideas into a cohesive brand story was impressive.
Andreas Birnik
Co-Founder at evroc
5.0★
Mobile App Development Review from Andreas Birnik
We had a really positive experience developing mobile apps with Ripe Media; the firm showed expertise and commitment throughout the project. To create a mobile application that would increase user engagement and broaden our online presence, we hired Ripe Media. They demonstrated a thorough comprehension of our needs from the first conversation to the last delivery, and they produced a solution that surpassed our expectations. Working with Ripe Media was made much more astounding by their dedication to meeting deadlines and doing excellent work. They met our requirements and standards for the final output, even with the challenges that come with developing a mobile app, and they did so on time. Ripe Media offered excellent post-launch support as well, with quick response times for any problems or queries.
Lucas Smith
Director of Technology at Cato-Meridian Central School District
5.0★
Mobile App Development Review from Lucas Smith
Ripe Media already did the best for my services custom integration with their features connected with custom game development , so we can enjoy the fully complete platform like we requested. It`s really good to know Ripe Media!
Reviews verified by DesignRush and sourced from the agency's profile
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A global technology outsourcing and custom Development Company with expertise into diverse Web Development, Custom Software and Mobile Applications...
Top Services:
Mobile App Development
Web Development
WordPress Website Design
Web Design
eCommerce Development
Show more
Location
Temecula, California
Number of Employees
100 - 249
Average Hourly Rate
$20/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
38 Projects Listed
Cmarix Services
Mobile App Development
Web Development
WordPress Website Design
Web Design
eCommerce Development
UI/UX Design
Product Design
Cloud Consulting
Design Services
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Subway
MayoStreet
Bharat Petroleum
Schneider Electric
JaraPlus
Vezeeta
Checkin
CapitalOne
TechData
GENERALI
Data sourced from the agency's DesignRush profile
Cmarix Reviews & Testimonials
Mohammed Afnan Shaikh
Digital Marketing Specialist at AddWeb Solution Private Limited
4.8★
Web Development Review from Mohammed Afnan Shaikh
I recently worked with CMARIX to develop an ecommerce website for my clothing brand, Aven Style, and it was a good experience overall. The team was easy to communicate with and really took the time to understand my needs. They created a site that looks great and functions well, making it easy for my customers to shop. Ive already received some positive feedback, and I feel confident moving forward. If youre looking for someone to help with ecommerce development, Id recommend checking them out.
Bharati Kakadiya
Director at CapActix Business Solutions
5.0★
Web Design Review from Bharati Kakadiya
We came across CMARIX through a mutual friend who had worked with them and had given a reference. We were looking for agency to design and develop our website and were looking for someone who had sharp UI/UX expertise. Looking at their dribble portfolio we knew we wanted to work with them since they were not just doing designs but solving aesthetic problem and increasing user conversions. We were extremely happy with our work experience and would definitely give them 5 star for that collaboratio
Mary Allen (L.I.O.N)
Project Manager at CGI
5.0★
Outsourcing Review from Mary Allen (L.I.O.N)
I have been working with CMARIX for over 2 years now. I absolutely love this company, the team, the code, designs, the way they communicate, just everything about them. I would recommend them to anyone. If you want high quality, great communication and an all star team, you found the one.
Reviews verified by DesignRush and sourced from the agency's profile
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We Believe The Only Strategy Is To Be Irreplaceable.
RNR is a high-end web atelier built by passionate creatives and builders...
Top Services:
Web Development
Logo Design
eCommerce Development
Graphic Design
SEO
Show more
Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$70/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
10 Projects Listed
RNR Services
Web Development
Logo Design
eCommerce Development
Graphic Design
SEO
Creative Services
Branding
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
UPROXX
School of Style
The Only Agency
Bindery.co
The Great Northern
Bea Ă…kerlund
Expilab
White Trash Charms
Visana Health
Fanatics
Data sourced from the agency's DesignRush profile
RNR Reviews & Testimonials
nelly kinyanjui
Review from Google
1.0★
nelly kinyanjui's Review Sourced from Google
If you’re looking for convenience, this is not the place. They advertise delivery in about 25 minutes, but it consistently takes 2 to 3 hours. (I only live 15mins away). I’ve given them multiple chances because their deals used to be good, but it’s just not worth the hassle anymore.
They’ve also given me the wrong order before and told me I had to come back in person to fix it only to find out they were out of the item and substituted it without saying anything. customer service seems to be lacking. Most companies accommodate you due to the inconvenience they don't seem to carry here.
Overall, not reliable and not worth the inconvenience.
Ian Ramdass
Review from Google
5.0★
Ian Ramdass's Review Sourced from Google
Liliya was amazing. She helped me find exactly the product I needed. Thankfully they are now open at 8 am. She also offered me promotions in order to maximize my purchase. She is an excellent sales person. RNR is now my go to dispensary.Thank you Liliya
cain
Review from Google
5.0★
cain's Review Sourced from Google
SOFIA KEON AND JOHN ARE THE BESTTT!!!!!!!
We came in between spots on my birthday and they were so chill so knowledgable and friendly!!! Seriously some awesome staff like they made our night
Reviews verified by DesignRush and sourced from the agency's profile
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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
Show more
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
INTEGET is a technology led company offering digital solutions through its range of products and services to brands, businesses, start-ups , and platforms. INTEGET offers SaaS products, creative & digital design, application development and 3d modelling services through specialized team and structure across...
Top Services:
Digital Services
Product Design
Creative Services
Branding
eCommerce Development
Show more
Location
Irvine, California
Number of Employees
Under 49
Average Hourly Rate
$65/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
2 Projects Listed
INTEGET Services
Digital Services
Product Design
Creative Services
Branding
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We believe enhanced product designs integrated with advanced technology can significantly propel business growth and market expansion. We're committed to addressing our client's needs, providing unparalleled customer service, and delivering exceptional product quality through cutting-edge technology...
Top Services:
Software Development
Mobile App Development
Web Design
eCommerce Development
Web Development
Show more
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
EZ Digital Services
Software Development
Mobile App Development
Web Design
eCommerce Development
Web Development
UI/UX Design
WordPress Website Design
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Empowerly
Storwind Studios
Garrison Collection
Data sourced from the agency's DesignRush profile
EZ Digital Reviews & Testimonials
Byron Shah
Review from Google
5.0★
Byron Shah's Review Sourced from Google
Incredible bowl of green grains with a side of chicken - perfectly executed, delicious and expensive at $35 but worth it.
Reviews verified by DesignRush and sourced from the agency's profile
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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
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InfoSwift Corp is a technology consulting and software development company with over 15 years of experience serving clients across the United States. The company specializes in next-generation technologies, data solutions, artificial intelligence, and enterprise software development...
Top Services:
Web Design
UI/UX Design
eCommerce Development
WordPress Website Design
Web Development
Show more
Location
Irvine, California
Number of Employees
50 - 99
Average Hourly Rate
$100/hr
Minimal Budget
$10,000 - $25,000
InfoSwift Corp Services
Web Design
UI/UX Design
eCommerce Development
WordPress Website Design
Web Development
Software Testing
Mobile App Development
Blockchain
Software Development
ERP Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
TechMave Software LLP delivers innovative web, mobile, and AI solutions tailored to business needs. Our team combines creativity, technology, and strategy to build impactful digital products that empower brands globally...
Top Services:
Design Services
eCommerce Development
Web Development
AI Development
Mobile App Development
Show more
Location
Mountain View, California
Number of Employees
50 - 99
Average Hourly Rate
$11/hr
Minimal Budget
$10,000 - $25,000
TechMave Software Services
Design Services
eCommerce Development
Web Development
AI Development
Mobile App Development
Software Development
CRM Consulting
Staff Augmentation
Managed Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
GoDirect
Fixfind
Maxemo Capital
Vynkit
Master Tuning
UVIP
RGS Cleaning
Green Greek Solutions
Alhamra Insurance
Monstar Solar
Data sourced from the agency's DesignRush profile
TechMave Software Reviews & Testimonials
Harsh Bhardwaj
Review from Google
5.0★
Harsh Bhardwaj's Review Sourced from Google
I truly appreciate the work culture at Techmave Software. The team is incredibly supportive, and the positive environment fosters motivation, collaboration, and continuous growth. It’s a place where individuals can thrive and grow together.
Heena Negi
Review from Google
5.0★
Heena Negi's Review Sourced from Google
Great workplace with supportive management and a collaborative team. Techmave Software offers good learning opportunities and a positive environment for a career growth.
Pooja Sharma
Review from Google
5.0★
Pooja Sharma's Review Sourced from Google
Currently working at Techmave Software and I’ve had a positive experience. The company provides a good platform to learn and grow professionally. The management is approachable, and colleagues are cooperative. Overall, a nice place to build your career.
Reviews verified by DesignRush and sourced from the agency's profile
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iCode49 Technolabs stands out as a premier provider specializing in the meticulous development of cutting-edge iOS and Android mobile applications uniquely crafted for both startups and global brands. Our expertise lies in driving innovation within the ever-evolving mobile landscape, where we leverage our...
Top Services:
Mobile App Development
Software Development
Web Development
WordPress Website Design
eCommerce Development
Show more
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$20/hr
Minimal Budget
$10,000 - $25,000
iCode49 Technolabs Services
Mobile App Development
Software Development
Web Development
WordPress Website Design
eCommerce Development
VR/AR
Digital Marketing
SEO
Social Media Marketing
Advertising
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts