Top 100+ eCommerce Development Companies in California

Researched by:Techreviewer Research Team
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Last updated:August 7, 2026
•
316 verified companies

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List of the Best eCommerce Development Companies in California

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301
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Wired Avenue is an industry-leading digital agency specializing in web and mobile development. Whether you're looking to develop a minimum viable product (MVP)

6% Ecommerce
$100 - $149 / hr
10 - 49
United States, San Diego
$100 - $149 / hr
10 - 49
United States, San Diego
6% Ecommerce
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302
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Engineering the Future with AI

Grayphite is a global software development company providing innovative solutions tailored to your unique needs. Our experienced team delivers reliable and scal

5% Ecommerce
Case studies: 2
$30 - $49 / hr
10 - 49
United States, San Jose
$30 - $49 / hr
10 - 49
United States, San Jose
5% Ecommerce
Case studies: 2
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Case studies: 2
303
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If you can dream it, we can build it.

Dogtown Media is a mobile technology studio that leverages disruptive design strategies and dynamic development to deliver industry-leading apps. To date, the c

5% Ecommerce
$100 - $149 / hr
10 - 49
United States, San Francisco
$100 - $149 / hr
10 - 49
United States, San Francisco
5% Ecommerce
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304
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Building Reliable, Resilient, Robust SaaS Products

Radixiy is an IT solutions provider headquartered in San Jose, California, United States, founded by technology leaders who spent 20+ years in the IT industry b

5% Ecommerce
$30 - $49 / hr
10 - 49
United States, San Jose
$30 - $49 / hr
10 - 49
United States, San Jose
5% Ecommerce
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305
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Custom Website Creator is a leading digital solutions agency based in Stockton, California, dedicated to providing exceptional web design, development, and digi

5% Ecommerce
$30 - $49 / hr
10 - 49
United States, Stockton
$30 - $49 / hr
10 - 49
United States, Stockton
5% Ecommerce
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306
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Build Better Software

Tech.us is an AI software solutions company that provides AI development, mobile applications, cloud consulting, and IT services. We focus on creating secure, s

5% Ecommerce
$100 - $149 / hr
100 - 249
United States, San Jose
$100 - $149 / hr
100 - 249
United States, San Jose
5% Ecommerce
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307
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You dream it. We build it.

Our Tenomad team (tenomad.com) back in Vietnam with 10 years of working experience in developing web, and mobile apps along with UI/UX design from the scratch,

5% Ecommerce
<$20 / hr
50 - 99
United States, Huntington Beach
<$20 / hr
50 - 99
United States, Huntington Beach
5% Ecommerce
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308
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Where all your web designing, digital marketing, graphic designing, and mobile app development needs are taken care of.
5% Ecommerce
<$20 / hr
10 - 49
United States, San Francisco
<$20 / hr
10 - 49
United States, San Francisco
5% Ecommerce
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309
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From backend to frontend, mobile to web design

We're at the forefront of the AI revolution. Our mission is to harness the power of artificial intelligence to drive your business growth and digital transforma

5% Ecommerce
$50 - $99 / hr
<10
United States, San Jose
$50 - $99 / hr
<10
United States, San Jose
5% Ecommerce
visit website
310
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DevelopersPerHour is a leading provider of dedicated developers, offering flexible hiring options on an hourly or monthly basis. With a team of highly skilled p

5% Ecommerce
$20 - $29 / hr
50 - 99
United States, commerce
$20 - $29 / hr
50 - 99
United States, commerce
5% Ecommerce
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311
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DevOps & Software Development

We are a nearshore DevOps and Software Development company that helps startups, SaaS, and enterprise companies with cutting-edge solutions. As an AWS select Par

4% Ecommerce
Case studies: 1
$30 - $49 / hr
50 - 99
United States, Beverly Hills
$30 - $49 / hr
50 - 99
United States, Beverly Hills
4% Ecommerce
Case studies: 1
visit website
Case studies: 1
312
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Transforming Ideas

Sunai is a leading software development outsourcing company in USA that specializes in digital transformation. We offer end-to-end software development solution

4% Ecommerce
<$20 / hr
10 - 49
United States, Emeryville
<$20 / hr
10 - 49
United States, Emeryville
4% Ecommerce
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313
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Digital Transformation
At TekHqs, we believe that we are different from other IT companies. We are a client centric organization and our primary focus is always on quality.
4% Ecommerce
<$20 / hr
50 - 99
United States, Irvine
<$20 / hr
50 - 99
United States, Irvine
4% Ecommerce
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314
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TransformHub is a multi-award-winning Global Digital Solutions company providing a full suite of digital transformation & product engineering services to enterp

4% Ecommerce
$30 - $49 / hr
100 - 249
United States, Avenue
$30 - $49 / hr
100 - 249
United States, Avenue
4% Ecommerce
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315
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We are a boutique consulting and technology firm having offices in US and India. We craft custom cloud based software and mobile digital solutions for enterpris

4% Ecommerce
$50 - $99 / hr
100 - 249
United States, Costa Mesa
$50 - $99 / hr
100 - 249
United States, Costa Mesa
4% Ecommerce
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316
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Enable customer-centric digital transformation

Nous Infosystems is a global software services provider with a presence in 5 continents. Nous has been delivering technology outsourcing solutions to customers

3% Ecommerce
>$200 / hr
1000+
United States, Pleasanton
>$200 / hr
1000+
United States, Pleasanton
3% Ecommerce
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Top 100+ eCommerce Development Companies in 2026
Top 100+ eCommerce Development Companies in the USA
Top Web Development Companies in 2026
Top 100+ Web Development Companies in California
ai

AI Review Insights - Top 10 compared

Each company is scored on five categories using AI analysis of client reviews: technical expertise, project management and delivery, communication and collaboration, reliability, and client satisfaction and outcomes. Ratings are based on reviews from verified platforms and updated monthly.

Strong
Mixed
Weak
Not enough data
As of August 2026, this comparison draws on Techreviewer's analysis of 964 verified client reviews across 6 verified platforms for the 10 top-ranked ecommerce development companies california of 2026.
CompanyTechnical expertiseProject management & deliveryCommunication & collaborationReliabilityClient satisfaction & outcomes
1
Canesta
5.0
62 reviews·3 platforms
StrongStrongStrongStrongStrong
2
Absolute Web
5.0
236 reviews·4 platforms
StrongStrongStrongStrongStrong
3
Flying V Group
5.0
146 reviews·4 platforms
StrongStrongStrongStrongStrong
4
Incrementors Web Solutions
5.0
205 reviews·2 platforms
StrongStrongStrongStrongStrong
5
Roud Studio
5.0
54 reviews·3 platforms
StrongStrongStrongStrongStrong
6
A3Logics
5.0
92 reviews·4 platforms
StrongStrongStrongStrongStrong
7
Search Engine Projects
5.0
38 reviews·5 platforms
StrongStrongStrongStrongStrong
8
Sunlight Media
5.0
65 reviews·4 platforms
StrongStrongStrongStrongStrong
9
Kurli Codes
5.0
20 reviews·2 platforms
StrongStrongStrongStrongStrong
10
Dinarys GmbH
5.0
46 reviews·5 platforms
StrongStrongStrongStrongStrong

Where do these ratings come from?We analyze the text of client reviews published on verified platforms. The categories reflect patterns in past client feedback, not predictions for your project. Companies with fewer reviews may display more "Not enough data" cells, which indicates limited review coverage rather than weaker performance.

What does each level mean?Strong indicates consistent praise across reviews. Mixed shows both positive and negative feedback. Weak means criticism outweighs praise. Not enough data means too few reviews mention the category to draw a conclusion.

Can a company pay to improve its rating?No. Category ratings cannot be purchased, and featured placement does not influence them.

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