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
8 Companies-Rankings updated: August 19, 2026
All agencies on DesignRush undergo evaluation based on professional expertise and verified client reviews. Please note that certain placements are paid partnerships.
Engineering Intelligent Solutions Through Design and Code - Web, Mobile AI, Blockchain
SapientPro is a custom software, design, and AI development team. Since 2017, we've shipped 200+ projects in the US and EU, with offices in New York, Tallinn, and Lucerne. Most clients come back for a second project, the metric we actually care about...
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$40/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
20 Projects Listed
SapientPro Services
AI Development
eCommerce Development
Mobile App Development
Web Design
Web Development
Software Development
IT Services
UI/UX Design
Blockchain
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Zich Solutions
Contentoo
HEX
MasTrack
Sprinkle
Slab Sharks
SalesLogs
Piktochart
The Big Data Chef
Footshop
Data sourced from the agency's DesignRush profile
SapientPro Reviews & Testimonials
Slava Berkovich Chief Technology Officer at Saleslogs
5.0★
Software Development Review from Slava Berkovich
SapientPro consistently delivers high-quality work that aligns with project requirements. The team demonstrates strong expertise in Angular, TypeScript, and JavaScript. Their project management and communication practices are highly effective, with weekly client meetings held to provide updates on progress and ensure alignment.
Jeremy Ott Founder at Marketing Reporting Tool
5.0★
Software Development Review from Jeremy Ott
This team was extremely responsive from the start. They pulled together a comprehensive quote for my MVP and have delivered on all of the requirements. The daily updates from the product/project manager are extremely helpful and it’s clear that the team cares about the quality of work they deliver. The engineers working on the product are always willing to make recommendations and go above and beyond to make the experience and underlying infrastructure that much better.
Luc Vlekken CEO at Liswood & Tache
5.0★
eCommerce Development Review from Luc Vlekken
We've had the pleasure of working closely with this development team on several projects, and the experience has been consistently excellent. Not only are they highly skilled developers, but they also think along with us both from a technical and a product/customer perspective. Their proactive attitude, reliability, and ability to translate complex requirements into elegant solutions make them a true partner rather than just a supplier. Highly recommended.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Dream X is a full-cycle software development company dedicated to building high-performance products. Founded in 2022 by Alexandr Korshykov, we partner with businesses worldwide to deliver end-to-end technical solutions...
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$30/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
15 Projects Listed
DreamX Services
UI/UX Design
Web Design
Product Design
Mobile App Development
Web Development
eCommerce Development
Software Testing
Software Development
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Pladri
Greek Time Corp.
PropTexx
Data sourced from the agency's DesignRush profile
DreamX Reviews & Testimonials
Yuriy Husev Head of Marketing at DMT Business Development
5.0★
UI/UX Design Review from Yuriy Husev
We hired DreamX to redesign our company website to better reflect DMTs modern approach to B2B lead generation and appointment-setting services. The DreamX team quickly understood our brands personality and transformed it into a sleek, fast, and conversion-focused digital experience. Their UX/UI team created user flows that made our content easier to navigate and optimized for lead capture. Communication was professional and consistent we always knew exactly what stage the project was in. The final result exceeded expectations: the new website not only strengthened our online presence but also positively impacted inbound lead quality. We highly recommend DreamX to any business looking for a creative and reliable design partner.
Vlad Kozhulenko COO at Viso
5.0★
UI/UX Design Review from Vlad Kozhulenko
We worked with DreamX on developing a corporate website, and the results exceeded our expectations. Their team demonstrated a perfect balance of creativity, technical expertise, and attention to detail. From the very first step, they carefully analyzed our needs, created a modern and functional design, and ensured a smooth user experience.What impressed us most was their ability to translate our brand identity into a digital format that feels both professional and engaging. DreamXs communication was clear and proactive throughout the project, which made the entire collaboration smooth and efficient.I highly recommend DreamX to any company looking for a reliable partner in web and UI/UX design. They not only deliver on time but also go the extra mile to make sure the final product truly stands out.
Iryna Liashko Digital Marketing Specialist at SoloWay Technologies
5.0★
Web Design Review from Iryna Liashko
We partnered with DreamX to redesign our corporate website and improve its overall user experience. Their team approached the project with a clear strategy, focusing on both visual appeal and usability.From the very beginning, communication was excellent, every step of the process was transparent, and we received timely updates along with interactive design prototypes. DreamX demonstrated strong expertise in UX/UI, helping us simplify complex flows and create a design that looks modern, clean, and fully responsive.The final result exceeded expectations: the site now feels intuitive, fast, and visually consistent across all devices. Were very satisfied with the collaboration and highly recommend DreamX for any UX/UI design projects.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
iApp Technologies: Trusted digital product development partner helping brands turn ideas into powerful & scalable solutions. We specialize in designing and building high-performance Web and Mobile Apps (iOS + Android) that align with evolving market demands and deliver measurable business impact...
Location
San Ramon, California
Number of Employees
100 - 249
Average Hourly Rate
$20/hr
Minimal Budget
Under $1,000
Portfolios Count
60 Projects Listed
iapp Technologies LLP Services
Mobile App Development
Blockchain
AI Development
Web Development
UI/UX Design
Web Design
eCommerce Development
IT Services
WordPress Website Design
Wearables
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
VPN Proxy Master
Poster App Lab
Pool Ride
ChiroRing App
Data sourced from the agency's DesignRush profile
iapp Technologies LLP Reviews & Testimonials
Shubhpreet Sidhu CEO at SASA Innovations
5.0★
Mobile App Development Review from Shubhpreet Sidhu
iapp Technologies provided an exceptional experience in developing the SASA Rides mobile app for both Android and iOS platforms. Their team demonstrated outstanding professionalism, clear communication, and a strong commitment to delivering high-quality results. Every stage of the app development was handled efficiently, with timely updates and meticulous attention to detail. They were responsive to feedback, proactive in offering innovative solutions, and genuinely dedicated to client satisfaction. The expertise and dedication they brought to the project made the entire process smooth and stress-free. I highly recommend iapp Technologies for reliable, skilled, and client-focused mobile app development.
Seth Horsley Founder at StateCert
5.0★
Web Design Review from Seth Horsley
I worked with them extensively and they have been very helpful and extremely responsive and have provided very high quality work. Definitely recommend!
Gursewak Singh Brar Director at Third Pole Immigration Services
5.0★
Web Development Review from Gursewak Singh Brar
iapp Technologies provided excellent service with timely delivery, clear communication, and high-quality results. Their team is professional, responsive, and truly dedicated to client satisfaction. Highly recommended!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Dubai-headquartered technology company specialising in AI, Blockchain, Web & Mobile, and DevOps solutions. 14+ years delivering enterprise-grade digital products for clients across the US, UAE, and UK...
Location
Santa Monica, California
Number of Employees
50 - 99
Average Hourly Rate
$25/hr
Portfolios Count
18 Projects Listed
Candour Technolabs Services
AI Development
Blockchain
Software Development
Web Development
Mobile App Development
eCommerce Development
Staff Augmentation
DevOps Consulting
IT Services
Market Research
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Blockthree Technologies
Borrowland
Pinnaclepay Group Limited
Vulcan Technologies LLC.
Data sourced from the agency's DesignRush profile
Candour Technolabs Reviews & Testimonials
khashayar maleki CEO at Borrowland Investment Technology
5.0★
Blockchain Review from khashayar maleki
I highly recommend working with Candour company. They are extremely professional and reliable. I've been collaborating with them on developing my lending platform, and I'm very satisfied with the experience, especially working with Naresh.
Dharmesh JAIN Review from Google
5.0★
Dharmesh JAIN's Review Sourced from Google
It has been wonderful experience to work with Candour Technolabs, their in-depth knowledge about IT & Website development is commendable and their prices are also very competitive. I would recommend Candour Technolabs for your Website or Mobile Application development.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
From cohesive brand systems to high-performing websites, to data-driven marketing strategies and content that resonates with diverse audiences, we deliver scalable solutions that help you lead; whether you're a mission-driven startup, an investor, an enterprise, or a nonprofit...
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
25 Projects Listed
Wunderdogs Services
Branding
Web Development
Web Design
eCommerce Development
WordPress Website Design
Digital Services
Mobile App Development
Logo Design
Digital Strategy
SEO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Be careful, this site always asks you for more money to be able to release funds. Stay away and do not put any money in. This company is fraudulent.
Roman Sobachevskiy Review from Google
5.0★
Roman Sobachevskiy's Review Sourced from Google
Wunderdogs created Mindrock’s visual identity, collateral templates, and our website. We loved working with them and would highly recommend their services — not only they are a great team of creative professionals, but also they know how to work with innovative, high-tech industries, which is a unique focus that served us very well.
Alisa Ellie Review from Google
5.0★
Alisa Ellie's Review Sourced from Google
Wunderdogs built our website from scratch, set up marketing strategy and helped us break even in the first three months since launch.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Web Design Mechanic creates clean, custom websites and digital experiences build to match your business goals. "No templates", just thoughtful design and smart development. We also offer digital marketing services like, Search Engine Optimization, Social Media Marketing, Online Reputation Management, and...
Location
Fremont, California
Number of Employees
50 - 99
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
Web Design Mechanic Services
Web Design
Web Development
Branding
eCommerce Development
Video Production
SEO
Mobile App Development
Logo Design
Social Media Marketing
Reputation Management
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Reimagine Growth With Cutting-Edge App Development
VOCSO Technologies is an ISO 27001 certified web and mobile solutions company based in India, USA, and UAE. VOCSO Technologies is a one-stop web and mobile solutions agency, offers website design and development, mobile application design & development, and digital marketing services...
Location
Orange County, California
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
Under $1,000
Portfolios Count
1 Project Listed
VOCSO Technologies Services
Software Development
Web Design
eCommerce Development
Digital Marketing
SEO
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Radvision World Consultancy
Prakash Laser
Consultease
Data sourced from the agency's DesignRush profile
VOCSO Technologies Reviews & Testimonials
Shivam Pal Review from Google
5.0★
Shivam Pal's Review Sourced from Google
vocso is a good company and all its members are supportive .fresher will get to learn a lot from this company
jyoti Bisht Review from Google
5.0★
jyoti Bisht's Review Sourced from Google
I had an excellent experience with vocso technologies private limited. Their professionalism, expertise, and attention to detail exceeded my expectations. The team was highly responsive, delivered outstanding service, and ensured all my requirements were met efficiently. I highly recommend them to anyone looking for top-quality web development services. Looking forward to working with them again
Ankit Kumar Review from Google
5.0★
Ankit Kumar's Review Sourced from Google
VOCSO Technology Pvt. Ltd. excels in web design, development, and digital marketing, delivering innovative and result-driven solutions.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews