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
13 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.
Empowering California Businesses with Bespoke Web Design and Development Services...
Top Services:
Web Development
eCommerce Development
WordPress Website Design
Mobile App Development
Software Development
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Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$30/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
11 Projects Listed
Tech Reforms Services
Web Development
eCommerce Development
WordPress Website Design
Mobile App Development
Software Development
ERP Consulting
AI Development
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Jacobs Financial Consulting & Monitoring LLC
Excavating & More LLC
Heise Games
Data sourced from the agency's DesignRush profile
Tech Reforms Reviews & Testimonials
Ravi Polishetty
Founder at Texas Sparks Constructions and Realty
5.0★
Web Design Review from Ravi Polishetty
At Tech Reform, the project management has been outstanding. Working with Sarah and Sean and the rest of the team has been a delight. Kelsey performed admirably as well. The entire procedure went smoothly because of their regular and clear communication. They made sure we stayed on schedule by staying on top of deadlines and financial restrictions. Although email was our primary method of communication, we occasionally used phone conversations and Google Meet meetings. From beginning to end, everything went smoothly.
Mika DIOL
Founder at KaliSpot
5.0★
Web Development Review from Mika DIOL
Tech Reform was a superb project manager. The process ran well, with prompt updates and transparent communication. We held frequent meetings and check-ins to make sure everything was proceeding as planned. The procedure went according to plan; there were no issues or hitches.
Sergiu Bekchiu
Founder at Avrio Surfaces
5.0★
Web Development Review from Sergiu Bekchiu
Tech Reforms was deeply and completely involved. We started with a discovery process in which they took the time to comprehend our objectives, demands, and brand nuances. This first stage made sure everyone was in agreement and laid the groundwork for the project.
Following the conclusion of the discovery phase, we proceeded with the real website build-out. Tech Reform created a website with WordPress that effortlessly incorporated our own branding aspects with the online presence of our headquarters. They carefully considered the distinctive elements we wished to include, ensuring that our website was distinctive in and of itself.
Reviews verified by DesignRush and sourced from the agency's profile
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5-Time SEO Agency of the Year. [Named 2024 SEO Agency of the Year by Search Engine Land]
HigherVisibility is a digital marketing agency that helps businesses grow through SEO, Paid Search, Paid Social, CRO, and Web Development. We work with a wide range of clients, from small and mid-sized businesses to franchises and multi-location enterprises, delivering strategies that drive results...
Top Services:
SEO
Digital Marketing
Social Media Marketing
PPC
Advertising
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Location
San Francisco, California
Number of Employees
50 - 99
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
HigherVisibility Services
SEO
Digital Marketing
Social Media Marketing
PPC
Advertising
Email Marketing
eCommerce
CRO
Web Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Caliber Collision
BBQGuys
Warner Bros
Ebay
Orangetheory Fitness
Hotworx
Ziebart
Allied Van Lines
Newegg
Fitness 19
Data sourced from the agency's DesignRush profile
HigherVisibility Reviews & Testimonials
Michael Brumleve
CEO at Brumleve Industries
5.0★
SEO Review from Michael Brumleve
We have used HigherVisibility now going on 3 years. Our SEO rankings and eCommerce sales have been fantastic over that time span. More than I could [have] anticipated. This team knows what they are doing in the complex SEO and PPC world and are a huge asset to us. 3 years ago, we had basically 0 online presence. Now, we are consistently ranking #1 on Google for our best-selling products. (Verified via email)
Jason Lewin
CMO at American Paper Optics
5.0★
SEO Review from Jason Lewin
Have been working with [HigherVisibility] for years, and the quality of their work just keeps getting better. Always there when you need them. Would definitely recommend! (Verified via email)
Ed Stephens III
Pastor at Golden Gate Cathedral
5.0★
Digital Marketing Review from Ed Stephens III
HigherVisibility provided solutions to our problems. They are reliable and effective. We love working with Gracie. You can’t beat stellar customer service.
Reviews verified by DesignRush and sourced from the agency's profile
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Helping Orange County Businesses Scale the Right Way.
Tusk Creative Studios is a digital firm based in Newport Beach, California that focuses on expanding local businesses' internet presence in order to help those businesses realize their full online potential. We provide services in the areas of website building, search engine optimization (SEO), branding...
Top Services:
Web Design
SEO
PPC
Digital Marketing
Web Development
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Location
Newport Beach, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
Tusk Creative Studios Services
Web Design
SEO
PPC
Digital Marketing
Web Development
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
MOTUS PT
Freightgate
Premium Health
Tub Coaters
VW Surfari
All Home Services Co.
Square One Electrical
Data sourced from the agency's DesignRush profile
Tusk Creative Studios Reviews & Testimonials
trine bretteville
Director at RoomSketcher
5.0★
Web Development Review from trine bretteville
The new site is great. We do not get a ton of traffic, so I have not been able to gauge much external feedback. However, I have been happy with the new look of the site. I am confident that our customers will appreciate the user-friendliness as well. They communicated well, constantly keeping me abreast of their progress. They also incorporated my feedback into the process. Their team delivered the final product in a timely manner. They completed everything in an expedited manner for a fair price. Austin was easy to get in touch with. Making changes along the way was never an issue. I cant think of anything. The engagement was pretty seamless. Communicate with them. If you tell them exactly what you are looking for, they will make it happen.
mariena hawkins
Director at The Colorado Floor Company
5.0★
Web Design Review from mariena hawkins
Tusk creative studio communication skills were great. Regardless of who we spoke to, they had all the information they needed. I did not once need to update or remind them about something they had discussed with another member of our team. We could always continue where we left off. I don't think they are the only company that could have given us this solution, but they were efficient in how they understood the stresses of our business and what needed to be done. They didn't wait for us to give them more information. I cannot think of any way Tusk creative studio could improve. They were good. I think they did an amazing job in providing what we needed.
Barbara Gray
Owner at Sterling PAcific Services
5.0★
Web Design Review from Barbara Gray
Very professional and always gets the job or problem solved. Would recommend this business highly.
Reviews verified by DesignRush and sourced from the agency's profile
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Unique E-commerce Web Designs that Drive Conversions
Webbook Studio is an e-commerce web design agency with a broad spectrum of skills and expertise. We work with various CMS platforms, PHP frameworks, front-end technologies, and mobile app development frameworks. . Our design team is proficient in Figma, Adobe XD, Photoshop, and Illustrator...
Top Services:
Web Development
eCommerce Development
Web Design
Social Media Marketing
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Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$20/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
8 Projects Listed
Webbook Studio Services
Web Development
eCommerce Development
Web Design
Social Media Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Your digital partner blending strategy, design, and technology to drive growth.
Whether you need strategy, consulting, hiring support, or a fresh website, we partner with you to build solutions that fit your goals, budget, and long-term growth...
Top Services:
Web Design
Digital Strategy
Business Consulting
UI/UX Design
Web Development
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Location
Dublin, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
8 Projects Listed
Amasta Media Services
Web Design
Digital Strategy
Business Consulting
UI/UX Design
Web Development
Branding
Logo Design
Mobile App Development
Digital Marketing
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
MLC Interiors
Brighter Babies LIC
Next Great Player
Agora Media Solutions
Priority One Jets
AMRVT Traffic Manager
Battery Park City Day Nursery
Silenz Sportswear
EXOceuticals
Kirchner and Partners
Data sourced from the agency's DesignRush profile
Amasta Media Reviews & Testimonials
Betty Lau
Founder at Little Hands Healthy Minds
5.0★
Web Design Review from Betty Lau
Amasta Media exceeded all my expectations in creating the website for my psychiatric private practice. They are a high end firm, with sophisticated designs, as well as, deep technical knowledge. Their guidance about the best places to go for hosting, business email and analytics were invaluable. They are responsive, meticulous and relentlessly driven to deliver. It was such a pleasure to work with them.
Reviews verified by DesignRush and sourced from the agency's profile
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Full-Service Amazon Agency for PPC, SEO & Account Management
Olifant Digital is a full-service Amazon agency and Amazon PPC agency for established brands that want profitable growth managed entirely by senior Amazon specialists with 7+ years of experience, with no work delegated below senior level...
Top Services:
PPC
SEO
eCommerce Development
Digital Marketing
Email Marketing
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Location
Santa Monica, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
Olifant Digital Services
PPC
SEO
eCommerce Development
Digital Marketing
Email Marketing
CRO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Commerce Ink was built from inside the Amazon ecosystem. After managing large portfolios, we saw brands struggle with fragmented strategy, content, and operations. We created a full-service model where everything works together under one roof. As operators, we focus on helping brands turn Amazon from a...
Top Services:
Graphic Design
Branding
Digital Strategy
UI/UX Design
eCommerce Development
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Location
Irvine, California
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Commerce Ink Services
Graphic Design
Branding
Digital Strategy
UI/UX Design
eCommerce Development
PPC
SEO
eCommerce
Business Consulting
Market Research
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
LYQX is a dynamic mobile and website development agency based in Ukraine, driven by a passionate team of designers and developers with over five years of experience. Specializing in UX/UI design and software development, the agency brings creativity and expertise to every project, ensuring exceptional results...
Top Services:
Mobile App Development
Software Development
Web Development
UI/UX Design
eCommerce Development
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Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$49/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
8 Projects Listed
LYQX Services
Mobile App Development
Software Development
Web Development
UI/UX Design
eCommerce Development
Web Design
AI Development
Blockchain
IT Services
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Cessna Marketing is an Amazon agency in San Diego. We run Seller and Vendor Central, then build the websites, ads, and content that sell the products. We've managed over $30M in sales across 10+ brands at a 4.2x average ROAS...
Top Services:
eCommerce
Web Design
Web Development
eCommerce Development
Creative Services
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Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$40/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
Cessna Marketing, LLC Services
eCommerce
Web Design
Web Development
eCommerce Development
Creative Services
PPC
Graphic Design
Video Production
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We focus on refining brand positioning and user experience to grow your business online quickly. We'll create your dream website, manage it like pros, and be your on-demand resource for all design needs...
Top Services:
Web Design
Web Development
WordPress Website Design
eCommerce Development
UI/UX Design
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Location
Ventura, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
Reciprocal Services
Web Design
Web Development
WordPress Website Design
eCommerce Development
UI/UX Design
SEO
CRO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
At Dabre Marketing, our mission is to empower businesses with innovative and results-driven marketing solutions. We strive to be a catalyst for our clients' success by leveraging our creativity, expertise, and cutting-edge strategies...
Top Services:
Digital Services
Graphic Design
Branding
Web Design
eCommerce Development
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Location
Indio, California
Number of Employees
Under 49
Average Hourly Rate
$125/hr
Minimal Budget
$1,000 - $10,000
Dabre Marketing Services
Digital Services
Graphic Design
Branding
Web Design
eCommerce Development
Digital Marketing
SEO
PPC
Video Marketing
Advertising
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Strategy + Storytelling + Design For Mission-driven Impact.
GLG Studio is a Black-owned creative strategy and communications studio based in Los Angeles and Oakland. We help mission-driven organizations and public-sector partners translate complex work into clear, culturally fluent campaigns that build trust and drive action. We blend stakeholder-informed strategy...
Top Services:
Branding
Advertising
Market Research
Public Relations
Content Marketing
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Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
GLG Studio Services
Branding
Advertising
Market Research
Public Relations
Content Marketing
SEO
Graphic Design
Video Production
Email Marketing
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Design Premiers web designing and development experts will ensure that your website is search engine friendly, aesthetically appealing, and user friendly...
Top Services:
eCommerce Development
Logo Design
SEO
Web Design
Web Development
Show more
Location
Los Angeles, California
Number of Employees
100 - 249
Average Hourly Rate
$49/hr
Minimal Budget
$1,000 - $10,000
Design Premiers Services
eCommerce Development
Logo Design
SEO
Web Design
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Edge Gym
Educato
Mapan's
Data sourced from the agency's DesignRush profile
Design Premiers Reviews & Testimonials
Ben Gallagher
Review from Google
5.0★
Ben Gallagher's Review Sourced from Google
Design Premiers assisted in developing an outstanding website for my non-profit organization, surpassing all my expectations. Peter Kim collaborated with me daily to ensure the project's completion. The results were remarkable!
Dr. Keith Kanner
Review from Google
5.0★
Dr. Keith Kanner's Review Sourced from Google
These professionals are highly skilled artists who produce outstanding work, allowing for as much involvement in the design process as desired. Every modification I requested was implemented with precise accuracy and, most importantly, in a timely manner.
Reviews verified by DesignRush and sourced from the agency's profile
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