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Top eCommerce Development Companies in California

Welcome to the SuperbCompanies directory! Here, we introduce the best eCommerce Development Companies in California, renowned for their expertise in building cutting-edge online stores. Whether you're launching a new eCommerce platform or modernizing an existing one, this section features the top firms with a reputation for delivering exceptional, scalable online solutions. These companies specialize in designing seamless, user-friendly shopping experiences that drive customer satisfaction and increase sales. If you want to create a powerful digital retail presence, our curated list will help you find the ideal partner for your project.

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See Pricing Analytics
29 Companies
Last updated:Oct 20, 2026
in 2026
Top eCommerce Development Companies in California

List of the Top eCommerce Development Companies in California

‌
Differenz System logo

We make a difference

5.0

About company

We are IT creative agency At Differenz System we focus on providing a variety of web and app development solutions that have positively impacted our client's productivity and profitability. Our comp... Read more about Differenz System

$5000 - $9999

$25 - $49/hr

50 - 199

2013

West Hills, California


Service focuses
‌
Review
Differenz System exceeded our expectations with their exceptional web and app development expertise. Their innovative solutions, focus on productivity, and seamless collaboration greatly improved our operations. A reliable, skilled partner we highly recommend for any tech project!
Reviewer

Martin Thomas

Owner

5.0

Bird Marketing logo

Award Winning Digital Agency

5.0

About company

Bird: A Multi-Award-Winning Digital Marketing Agency Bird is a globally recognized, multi-award-winning digital marketing agency with a proven track record of delivering exceptional results for bu... Read more about Bird Marketing

Undisclosed

$50 - $99/hr

10 - 49

2010

Los Angeles, California


Service focuses
‌
Review
Completely transformed our digital presence with impressive results. Their website update gave us a sleek, user-friendly design, and their expert SEO work quickly boosted our search rankings. Their strategic handling of our social media and Google Ads campaigns has significantly increased our online visibility and conversions. Professional, creative, and detail-oriented, Bird Marketing has proven to be an invaluable partner in our growth.
Reviewer

Robert Wood

Manager

5.0

RipenApps Technologies logo

Ripening Ideas Into Apps

4.8

About company

RipenApps Technologies is a globally recognized mobile app development company, dedicated to transforming ideas into successful mobile apps that drive business growth. With over 7+ years of experienc... Read more about RipenApps Technologies

Undisclosed

$25 - $49/hr

50 - 199

2017

Ontario, California


Service focuses
‌
Review
I am enjoying working here because of the creative and balanced environment. I always get proper guidance from my seniors about my work which really helps me unleash my inner creativity. Here, we believe in working comfortably without any work pressure to meet deadlines seamlessly.
Reviewer

Nikshey Dhiman

Content Writer

5.0

A3Logics Inc. logo

Technology Sorted Out

About company

A3Logics is an IT industry leader in digital transformation whether it is creating custom mobile apps or AI-powered software that allows businesses to thrive in the digital landscape. For over two d... Read more about A3Logics Inc.

$5000 - $9999

$25 - $49/hr

200 - 499

2003

Carlsbad, California


Service focuses
‌
Diffco US, Inc logo

Mobile & Web development partner you can rely on

About company

Diffco is a global software development and team augmentation company based in Silicon Valley. With over 15 years of experience delivering robust software solutions in mobile, web, and AI developmen... Read more about Diffco US, Inc

$50,000 to $199,999

$50 - $99/hr

10 - 49

2008

Sunnyvale, California


Service focuses
‌
Seasia logo

Seasia

Claimed

Software Development Company For Your Business Success

About company

Seasia Infotech is a global AI-powered digital engineering and software development company with 25+ years of experience delivering innovative, scalable, and enterprise-grade technology solutions... Read more about Seasia

$10000 - $24999

$25 - $49/hr

500 - 999

2000

Emeryville, California


Service focuses
‌
GetDevDone logo

GetDevDone

Claimed

Website development, design & AI engineering

About company

GetDevDone™ is a website development company helping agencies and brands build, improve, and scale websites, from web design to eCommerce and AI engineering in one team. Since 2005, GetDevDone h... Read more about GetDevDone

$5000 - $9999

$25 - $49/hr

500 - 999

2005

San Francisco, California


Service focuses
‌
BitCot  logo

BitCot

Claimed

Healthcare AI, App & Software Development Company in San Diego, CA

About company

Bitcot is an award-winning digital transformation company that leading organizations, healthcare providers, and health tech innovators trust for custom solutions in web, mobile, AI, and automation.... Read more about BitCot

$5000 - $9999

$25 - $49/hr

200 - 499

2010

San Diego, California


Service focuses
‌
About company

eBizneeds is an ISO certified custom mobile app development company and has taken command of Apple Watch, iPhone App development, and Android App Development. From startup to a successful company. eB... Read more about eBizneeds Business Solution Pvt. Ltd

Less than $5000

$25 - $49/hr

50 - 199

2002

California City, California


Service focuses
‌
Persistent Systems logo

See Beyond, Rise Above

About company

Persistent Systems is a global technology services company specializing in software product development and technology solutions. Established in 1990 and headquartered in Pune, India, the company ope... Read more about Persistent Systems

$25000 - $49999

$50 - $99/hr

10000+

1990

Santa Clara, California


Service focuses
‌
Vrinsoft Technology logo

IT Services and IT Consulting

About company

Vrinsoft Technology is a leading web and mobile app development company with over 15 years of experience. They provide businesses with custom software solutions to meet their specific needs. Vrinsoft... Read more about Vrinsoft Technology

$50000 - $199,999

$25 - $49/hr

50 - 199

2009

Los Angeles, California


Service focuses
‌
YES IT Labs logo

Top rated software development company

About company

YES IT Labs is a top software development company based in USA , distinguished by our innovative solutions and exceptional service. We specialize in custom software development, mobile app creati... Read more about YES IT Labs

Less than $5000

$25 - $49/hr

50 - 199

2010

Laguna Beach, California


Service focuses
‌
Arastu Systems logo

Empowering Success Through Innovative Solutions

About company

Embarking on a journey with Arastu Systems, where creativity converges with cutting-edge technology! As a dynamic force in the software realm, we redefine possibilities and elevate user experiences.... Read more about Arastu Systems

$25000 - $49999

$25 - $49/hr

50 - 199

2014

San Jose, California


Service focuses
‌
AlphaBOLD logo

AlphaBOLD

Claimed

Make the right Choice

About company

AlphaBOLD is a global leader in next-generation business transformation and consulting. We enable clients all over US to navigate their digital transformation. With collectively three decades of ex... Read more about AlphaBOLD

$200,000 - $999,999

$100 - $149/hr

200 - 499

2017

Carlsbad, California


Service focuses
‌
About company

iFlair Web Technologies is a leading software development company specializing in custom web and mobile app development. With expertise in cutting-edge technologies like PHP, Laravel, React, Node.js,... Read more about iFlair Web Technologies Pvt. Ltd.

Undisclosed

NA

200 - 499

2004

Los Angeles, California


Service focuses
‌
SMV Experts logo

We treat every client as our only client

About company

SMV Experts is a one-stop shop for all things software. We proudly deliver custom software solutions and educational content that provide our entrepreneurs, startups, and small businesses the tools n... Read more about SMV Experts

Less than $5000

$25 - $49/hr

10 - 49

2010

San Diego, California


Service focuses
‌
Cronix LLC logo

Cronix LLC

Claimed

Full-Service eCommerce & Digital Agency

About company

Welcome to Cronix, your one-stop shop for transforming eCommerce ideas into thriving online empires. We're a passionate team of developers and strategists dedicated to empowering businesses of all si... Read more about Cronix LLC

$5000 - $9999

$50 - $99/hr

50 - 199

2022

Los Angeles, California


Service focuses
‌
SunTec Web Services logo

Multi-Process IT Outsourcing Services

About company

SunTec India is a globally recognized AI-enabled IT and digital services company with over 25 years of industry experience and 1500+ full-time employees. We specialize in a wide range of services, in... Read more about SunTec Web Services

Undisclosed

< $25/hr

1000 - 4999

1999

Laguna Beach, California


Service focuses
‌
Appcraft Tech logo

Customised App & Web Development Solutions

About company

At Appcraft Tech, we specialize in delivering cutting-edge, customized app and web development solutions tailored to meet the unique needs of businesses across diverse industries. Our goal is to... Read more about Appcraft Tech

$5000 - $9999

$25 - $49/hr

10 - 49

2024

El Cajon, California


Service focuses
‌
VegaOne  logo

VegaOne

Claimed

Make Potential Possible

About company

VegaOne is a dynamic, active, capable digital marketing agency in the US, California market. As the most trusted digital marketing company near me, we do not lean on tactics that seem showy but gi... Read more about VegaOne

Less than $5000

$25 - $49/hr

10 - 49

2024

El Segundo, California


Service focuses
‌
Capital Numbers logo

AI-Native Digital Engineering

About company

Capital Numbers is an AI-native digital engineering company helping mid-market and enterprise organizations build software, adopt AI, modernize technology platforms, strengthen cloud and data capab... Read more about Capital Numbers

$5000 - $9999

< $25/hr

500 - 999

2012

San Francisco, California


Service focuses
‌
About company

We are a Software Engineering & IT Consulting company offering Development services for Small/Mid-size businesses, start-ups, enterprises & Agencies. We specialize in developing cutting-edge solution... Read more about Tekki Web Solutions Inc

Undisclosed

$25 - $49/hr

50 - 199

2010

San Jose, California


Service focuses
‌
Zymr Inc. logo

Zymr Inc.

Claimed

Accelerate Your Next

About company

Zymr is a software product engineering company that helps you build cloud-first and AI-native digital ecosystems to accelerate your next business goal. Our services including software development, s... Read more about Zymr Inc.

$10000 - $24999

$25 - $49/hr

200 - 499

2012

San Jose, California


Service focuses
‌
Apprizm - App Development Company logo

Transforms your app Ideas into Reality.

About company

Apprizm is a technology partner committed to helping organizations harness the power of digital solutions. We collaborate closely with clients to understand their unique needs and translate their vi... Read more about Apprizm - App Development Company

Undisclosed

$25 - $49/hr

10 - 49

2017

San Francisco, California


Service focuses
‌
Media Search Group logo

The Pulse of Marketing

About company

Media Search Group is a leading digital marketing agency offering comprehensive services designed to help businesses thrive in the competitive online landscape. With a team of experienced professiona... Read more about Media Search Group

Undisclosed

$25 - $49/hr

10 - 49

2011

Huntington Beach, California


Service focuses
‌
Bitswits logo

Bitswits

Claimed

Top mobile app development company

About company

BitsWits is a leading mobile app development company. We specialize in creating innovative mobile solutions that enhance user experiences and support business growth. Our mission is to empower busine... Read more about Bitswits

$25000 - $49999

$50 - $99/hr

200 - 499

2015

Los Angeles, California


Service focuses
‌
Dreamer Technoland logo

Ecommerce Software & Mobile App Development Company

About company

Established in 2015, Dreamer Technoland is a renowned company with a bold vision that not only aims to build custom software and web applications but also to achieve your business goals. We are your... Read more about Dreamer Technoland

Undisclosed

$25 - $49/hr

10 - 49

2015

Alameda, California


Service focuses
‌
Deftsoft logo

Deftsoft

Claimed

Programming ideas

About company

Deftsoft stands out as a visionary in the industry, constantly redefining norms and surpassing boundaries. Our comprehensive suite of cutting-edge services is meticulously tailored to empower enterpr... Read more about Deftsoft

Undisclosed

< $25/hr

200 - 499

2005

Sacramento, California


Service focuses
‌
Rosloto logo

Rosloto

Claimed

Ready-Made Gambling Solutions: Empowering Offline and Online Success!

About company

Empowering Your Gambling Business with Turnkey Solutions At Rosloto , we specialize in providing ready-made solutions for entrepreneurs seeking to launch or expand their gambling businesses. Our... Read more about Rosloto

$10000 - $24999

NA

10 - 49

2011

Los Angeles, California


Service focuses
‌

How much does it cost to hire eCommerce Development Companies in California?

Pricing by Location in 2026
Data current as of: Oct 17, 2026

29

Total number of companies

2

Companies undisclosed data

27

Companies provided data
Employees
Avg. hourly rate
200 - 499
500 - 999
1000 - 4999
10 - 49
50 - 199
10000+
Number of companies

< $25/hr

1

1

1

3

$25 - $49/hr

3

2

6

7

18

$50 - $99/hr

1

2

1

1

5

$100 - $149/hr

1

1

6

22.22%

3

11.11%

1

3.70%

8

29.63%

8

29.63%

1

3.70%

27

$25 - $49/hr

Avg. hourly rate

$25 - $49/hr

Most popular

Results of our research on 29 California-based eCommerce Development Companies:

Hourly rate data disclosure
  • 6.9%

    of companies in this research did not disclose their hour rate information.

  • 93.1%

    of companies in this research provided their hourly rate information.

The size of companies
  • 3.7%

    10000+

  • 29.6%

    10 - 49

  • 29.6%

    50 - 199

  • 22.2%

    200 - 499

  • 11.1%

    500 - 999

  • 3.7%

    1000 - 4999

The findings reveal trends in the pricing policies and structures of companies featured on our portal.

Summary of eCommerce Development Companies in California (as of October 17, 2026)

To determine the average hourly cost of hiring eCommerce Development Companies in California, we can analyze the distribution of companies across different hourly rate ranges and company sizes.

Hourly Rate Ranges:

  • < $25/hr: 3 companies (11.11%)

  • $25 - $49/hr: 18 companies (66.67%) Most Popular Rate & Average Rate

  • $50 - $99/hr: 5 companies (18.52%)

  • $100 - $149/hr: 1 company (3.70%)


Analysis

  1. Most Popular Hourly Rate & Average Rate: The most popular hourly rate among eCommerce Development Companies in California is $25 - $49/hr, with 18 companies (66.67%) offering services within this range. This indicates that a significant portion of the market is targeting a low-range pricing strategy, which may appeal to a broad spectrum of clients seeking a balance between cost and quality.

Conclusions

  • The eCommerce Development market is diverse, with a substantial number of companies offering services at different price points to cater to a wide range of clients.

  • The most competitive and densely populated hourly rate range is $25 - $49/hr, making it the most accessible for many potential clients.

  • The hourly rates ($25 - $49/hr and above) are also common, indicating a robust market for specialized and potentially medium-quality services.

This analysis provides a comprehensive overview for businesses or individuals looking to hire eCommerce Development Companies in California, enabling them to make informed decisions based on their budget and project requirements.

Choosing the Right eCommerce Development in California Partner: A Full Guide

Which providers of eCommerce Development services in California featured on the SuperbCompanies portal have more than 10 years of experience?

Currently, several firms listed on SuperbCompanies boast over 10 years of experience in providing high-quality eCommerce Development in California services. Some of the most prominent among them are:
  • Differenz System (2013)
  • Bird Marketing (2010)
  • A3Logics Inc. (2003)
  • Diffco US, Inc (2008)
  • Seasia (2000)
These companies combine rich experience and cutting-edge technology. For more detailed information, you can visit their profiles on the SuperbCompanies portal.

What firms specializing in eCommerce Development in California have 1–3 years of experience and offer the lowest prices?

Here are some of the best firms with 1-3 years of experience and positive reviews, offering competitive pricing:
  • Appcraft Tech (2024) - $25 - $49 per hour
  • VegaOne (2024) - $25 - $49 per hour
These companies are relatively new to the market, but they have quickly gained good reputations for delivering cost-effective, high-quality solutions

What are the Top providers of eCommerce Development services in California that have 10 years of experience and offer the lowest prices?

Here are some of the top providers with over 10 years of experience, excellent reviews, and competitive pricing:
  • Vrinsoft Technology (2009) - $25 - $49 per hour
These companies are all well-regarded for their expertise in various types of eCommerce Development in California and offer scalable and affordable solutions for businesses of all kinds and sizes

What are the most experienced providers of eCommerce Development services in California among those listed on SuperbCompanies?

Among these providers listed on the SuperbCompanies portal, the following have the most significant experience:
  • Persistent Systems (1990)
  • SunTec Web Services (1999)
  • Seasia (2000)
  • eBizneeds Business Solution Pvt. Ltd (2002)
  • A3Logics Inc. (2003)
These companies are known for their extensive experience in eCommerce Development in California and have established themselves as industry leaders over the years. You can find more details about these companies on the SuperbCompanies website.

Which agencies of eCommerce Development in California are the best, based on customer reviews on the SuperbCompanies portal?

Here are some of the top-rated agencies, according to customer reviews left on the SuperbCompanies portal:
  • Differenz System (6 reviews)
  • RipenApps Technologies (4 reviews)
  • Bird Marketing (3 reviews)
Customer feedback highlights specialized eCommerce Development in California, client-oriented solutions, and the strong reputations of these companies. To read reviews and find more detailed information about the companies, you can visit their profiles on the SuperbCompanies portal.

Which eCommerce Development in California service providers on the SuperbCompanies portal are the most awarded and certified?

On the SuperbCompanies portal, providers stand out for being highly awarded and certified. Among them, the following companies are particularly noteworthy:
  • Differenz System (2013) - $25 - $49 per hour - 6 reviews
  • A3Logics Inc. (2003) - $25 - $49 per hour
  • Seasia (2000) - $25 - $49 per hour
  • Vrinsoft Technology (2009) - $25 - $49 per hour
  • Arastu Systems (2014) - $25 - $49 per hour

How many providers of eCommerce Development services in California are listed on the SuperbCompanies portal?

The SuperbCompanies portal lists a variety of eCommerce Development in California service providers across multiple regions, and over 29 featured companies are based across countries like Canada, the United States, Ukraine, and more.
It is worth mentioning that around 2 of the eCommerce Development in California firms on the SuperbCompanies portal do not provide full information. This means that they cannot be used in the in-depth analytical research conducted by the SuperbCompanies experts. As a result, their services and performance may not be as easily evaluated or scrutinized compared to companies with full, transparent data.

Which working models are the most popular among firms of eCommerce Development services in California listed on the SuperbCompanies portal?

The most popular working models among eCommerce Development in California firms listed on the SuperbCompanies portal are the following:
  • Full Time - 20 companies
  • On Demand - 11 companies
  • Part Time - 4 companies
These models cater to various project needs and requirements, offering flexibility in terms of resource allocation and engagement.

Which project management methodologies are the most popular among providers of eCommerce Development in California listed on the SuperbCompanies portal?

The most popular project management methodologies used by software testing providers listed on SuperbCompanies are:
  • Agile Methodology - 11 companies
  • Waterfall Methodology - 7 companies
  • Scrum Methodology - 6 companies
  • Six Sigma - 5 companies
  • Lean Methodology - 4 companies
These methodologies cater to various project types and organizational needs, offering flexibility and efficiency for different testing requirements.

Which leading vendors of eCommerce Development in California have success stories that demonstrate their expertise?

On the SuperbCompanies portal, several leading eCommerce Development in California experts share success stories and client experiences. These companies are recognized for their expertise in delivering quality and reliable eCommerce Development in California services. Some of the top companies with impressive portfolios are:
  • Bird Marketing (71 cases)
  • Seasia (57 cases)
  • GetDevDone (8 cases)
  • Differenz System (6 cases)
  • Dreamer Technoland (3 cases)
These companies have built stellar reputations by consistently delivering high-quality eCommerce Development in California services and working with prominent brands across different industries. To read their success stories and client experiences, as well as to gain more insights into their achievements, visit their profiles on the SuperbCompanies portal.

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