Top 100 E-Commerce Development Companies in California
The Best of October 2026Looking for a top e-commerce development company in California?
As the world embraces technology, companies dive into the vast and competitive e-commerce market. Whether we admit it or not, e-commerce is the current and the future of businesses around the world. There are a lot of major players in the multi-billion dollar industry, and year-over-year, it continues to grow.
There are different types of e-commerce businesses which include B2B, B2C, M-Commerce, and F-Commerce. Despite its popularity, research shows that it’s not easy to make it in the e-commerce industry. Countless companies try to follow the success of massive e-commerce giants but before that, you will need to have a great website that can showcase your products and services. e-commerce developers can help you grow your business by developing a reliable and user-friendly platform.
To assist you in your search for a partner, we’ve compiled this list of the top e-commerce developers in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California E-Commerce Development Firms
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451$1,000+50 - 249 employeesFremont, CATrue Mobile Apps is a mobile app development company launched in 2015. The team provides Mobile App Development and Custom Software Development.Read More
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452$1,000+50 - 249 employeesSunnyvale, CAContent Marketing company The Web Coders Agency is based in Sunnyvale, California. Their services include Content Marketing and Mobile & App Marketing.Read More
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453$25,000+2 - 9 employeesCypress, CASolutionsOne is a small web development firm located in Cypress, California. Their services include Web Development and Other Application Development.Read More
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454$1,000+2 - 9 employeesPalo Alto, CAIn Palo Alto, California, Pylon Dev is a custom software development company. Established in 2024, the team offers Custom Software Development and Artificial Intelligence.Read More
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455$10,000+10 - 49 employeesSan Francisco, CARead More
Motzheim Development is a San Francisco, California-based mobile app development company. The small company was established in 2023. Their team provides mobile app development, ux/ui design, custom software development, web development, and more.
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456$1,000+2 - 9 employeesSan Jose, CAPixeloLabs is a website development company and e-commerce development company. Their small team is in San Jose, California. Their services include web development and e-commerce development. The agency was established in 2017.Read More
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457Undisclosed2 - 9 employeesFolsom, CASmall e-commerce development company Web eCommerce Developer, is located in Folsom, California. The team provides E-Commerce Development and Search Engine Optimization.Read More
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458$1,000+10 - 49 employeesLos Angeles, CAThe Wellspring Agency is a web development company. The agency is headquartered in Los Angeles, California. Their team offers Web Development and Advertising.Read More
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459$1,000+10 - 49 employeesPasadena, CATechnology Spree is a Business Consulting company. The team focuses on Business Consulting and Custom Software Development, and the agency is located in Kolkata, India and Pasadena, California.Read More
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460Undisclosed10 - 49 employeesHighland, CABranding company Website Boulevard focuses on Branding and Web Design. They were founded in 2018.Read More
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461Undisclosed10 - 49 employeesSan Jose, CALaunched in 2020, Western Web Studios is a small social media marketing agency. Their team specializes in Social Media Marketing and Search Engine Optimization.Read More
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462$5,000+10 - 49 employeesLos Angeles, CASmall web design agency Dev Ninjas, is headquartered in Los Angeles, California and San Francisco, California. Their services include Web Design and UX/UI Design.Read More
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463$5,000+10 - 49 employeesCulver City, CASummit Amazon LA is a pay per click company established in 2020. The firm focuses on Pay Per Click and Conversion Optimization, and is small.Read More
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464$1,000+10 - 49 employeesAnaheim, CAAnaeim SEO is a branding agency located in Anaheim, California. Their services include Branding and Social Media Marketing.Read More
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465Undisclosed10 - 49 employeesSan Francisco, CAApprizm is a software development company. They are in and San Francisco, California. Their team focuses on Custom Software Development and Web Development.Read More
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466$1,000+10 - 49 employeesSacramento, CACaptain Design Agency is a branding firm. They were launched in 2023, and their services include Branding and Social Media Marketing.Read More
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467$5,000+10 - 49 employeesEl Cerrito, CAJoust is a branding agency. Established in 2022, their team offers Branding and Content Marketing.Read More
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468$50,000+10 - 49 employeesLos Angeles, CAMetastability Inc is a custom software development company. The team focuses on Custom Software Development and Mobile App Development, and the firm is in Los Angeles, California.Read More
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469$1,000+10 - 49 employeesSan Diego, CARead More
Girolabs is a custom software development company headquartered in Asunción, Paraguay. The firm offers custom software development, e-commerce development, mobile app development, web design, and more and has a small team.The firm was launched in 2013.
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470$5,000+10 - 49 employeesCupertino, CARead More
Deemsoft, a software development company, is in Cupertino, California and Bengaluru, India. The small team focuses on custom software development, e-commerce development, Artificial Intelligence, IT strategy consulting, and more and was established in 2007.
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471$1,000+2 - 9 employeesBakersfield, CAAvenva Solutions is an AI Agents company. Their small team is headquartered in Bakersfield, California. Their services include AI Agents, Custom Software Development, Artificial Intelligence, Mobile App Development, and more. The agency was established in 2024.Read More
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472$1,000+2 - 9 employeesSan Jose, CABased in San Jose, California, AVCUBES LLC is a website development company. Founded in 2023, the team specializes in Web Development and Mobile App Development.Read More
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473Undisclosed2 - 9 employeesLos Angeles, CAConversion Optimization company Meta Labs was founded in 2023. The agency provides Conversion Optimization and Search Engine Optimization.Read More
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474$50,000+2 - 9 employeesLos Angeles, CAGOKU, a website development company, was launched in 2024. The team provides Web Development and Marketing Strategy and is in Los Angeles, California.Read More
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475$1,000+2 - 9 employeesBurbank, CAWebsite development firm Webstream Digital is based in Burbank, California. Established in 2017, the team provides Web Development and Custom Software Development.Read More
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476$1,000+2 - 9 employeesLos Angeles, CA3DayWebsite.co, a web design agency, is based in Los Angeles, California. Founded in 2026, the team offers Web Design and Web Development.Read More
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477Undisclosed2 - 9 employeesSan Francisco, CAFounded in 2026, Exovara Labs LLC is a small San Francisco, California-based website development company. Their team specializes in Web Development and Custom Software Development.Read More
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478$1,000+2 - 9 employeesIrvine, CAKrylane Studio is an artificial intelligence firm. They were founded in 2024 and provide Artificial Intelligence and Search Engine Optimization.Read More
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479Undisclosed2 - 9 employeesLos Angeles, CAAmerican Web Nest is a software development company headquartered in Los Angeles, California and Los Angeles, California. They focus on Custom Software Development and UX/UI Design.Read More
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480$1,000+2 - 9 employeesSacramento, CAVerdugo Web Services is a web design company. Founded in 2024, the agency is headquartered in Sacramento, California. The small team focuses on Web Design, Web Development, E-Commerce Development, Custom Software Development, and more.Read More
Clients
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