Top 100 E-Commerce Development Companies in California
The Best of December 2025Looking 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$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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452$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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453Undisclosed2 - 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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454$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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455$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
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Yuremane LLC Friends of the House LAIndustries
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456$10,000+2 - 9 employeesDanville, CAMocha Designs is a small branding firm headquartered in Danville, California. They specialize in branding, digital strategy, web design, web development, and more and were founded in 2017.Read More
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457$1,000+2 - 9 employeesPleasanton, CARead More
Searchlight Solutions is a performance-driven marketing agency located in California. Founded in 2008, Searchlight Solutions has around 10 employees and provides web design, PPC, social media marketing, SEO, and other digital services for their clients.
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TopTech GeeksIndustries
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458$5,000+10 - 49 employeesRoseville, CARead More
SmartPipl, a web development company, was established in 2015. They are in Zaporizhzhia, Ukraine and have a small team. Their services include web development and Artificial Intelligence.
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Kilian WisskirchnIndustries
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459$1,000+10 - 49 employeesSan Ramon, CARead More
Located in San Francisco, Spokes Digital is an IT services and digital solutions provider that was founded in 2017. Spokes Digital's team of 65 focuses on the e-commerce, healthcare and advertising industries. The agency has expertise in web design, e-commerce development, SEO, custom software development and digital strategy.
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CannIndustries
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460$1,000+10 - 49 employeesOrange, CARead More
Software development firm Webnortics was established in 2022. The agency provides custom software development, web development, mobile app development, e-commerce development, and more and has a small team. The agency is based in South Jordan, Utah.
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461Undisclosed10 - 49 employeesMission Viejo, CASmall e-commerce development company Your Store Wizards, is based in Mission Viejo, California. Their services include E-Commerce Development and Web Design.Read More
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462Undisclosed50 - 249 employeesFremont, CARead More
EZdia Inc. Is an artificial intelligence development company in Fremont, California. The midsize team offers Artificial Intelligence, content marketing, e-commerce development, and search engine optimization. The company was launched in 2010.
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463$5,000+2 - 9 employeesLos Angeles, CAASIX Web Development is a web design agency founded in 2012. In Los Angeles, California, the team provides Web Design and UX/UI Design.Read More
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464$10,000+10 - 49 employeesIrvine, CAClouda Inc is a small e-commerce development company founded in 2018. Their team provides E-Commerce Development and Web Development.Read More
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Stanley Engineered FasteningIndustries
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465$250,000+50 - 249 employeesLos Angeles, CARead More
8th Light is a software consultancy firm headquartered in Chicago, with other offices in Los Angeles, New York, and London. The agency and its team of 110+ has experience in web development, custom software development, web design, mobile app development, and cloud consulting.
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Royal Academy of ArtsIndustries
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466Undisclosed2 - 9 employeesSanta Clara, CADavincci.Tactics is an Ilorin, Nigeria-based SEO company. The small company was established in 2022. Their team provides search engine optimization, pay per click, web design, web development, and more.Read More
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467Undisclosed2 - 9 employeesLos Angeles, CAElimint, a web design agency, is located in Los Angeles, California. They focus on Web Design and E-Commerce Development and were launched in 2015.Read More
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468Undisclosed2 - 9 employeesLos Angeles, CAUndefeated Creative is an e-commerce development company in Los Angeles, California. They focus on E-Commerce Development and Graphic Design.Read More
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469Undisclosed2 - 9 employeesIrvine, CATekLMC is a small e-commerce development firm in Irvine, California. The team focuses on E-Commerce Development and Web Design.Read More
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470Undisclosed2 - 9 employeesSan Francisco, CAEstablished in 2013, Panalo Solutions is a web development company. Their services include Web Development and Mobile App Development.Read More
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471Undisclosed1,000 - 9,999 employeesBrea, CAFounded in 2000, Nisum is a large Brea, California-based software development company. Their team specializes in Custom Software Development and E-Commerce Development.Read More
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GapIndustries
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472Undisclosed10 - 49 employeesRedding, CACRM consulting and SI company SyncApps by Cazoomi was launched in 2009. The team focuses on CRM consulting and SI and E-Commerce Development and is based in Redding, California.Read More
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473Undisclosed10 - 49 employeesRedwood City, CADSI Global is a small AI firm based in Redwood City, California. The team focuses on Artificial Intelligence and BI & big data consulting & SI.Read More
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474Undisclosed10 - 49 employeesSanta Monica, CADynamicweb NA is a Content Marketing company launched in 2011. The company provides Content Marketing and CRM consulting and SI.Read More
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475Undisclosed10 - 49 employeesThousand Oaks, CABranding company WDT Technologies LLC provides Branding and Web Design. They are based in Indore, India and Thousand Oaks, California.Read More
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476Undisclosed10 - 49 employeesOakland, CANova Module, Inc. Is an IT strategy consulting company. The small Oakland, California-based team specializes in IT strategy consulting and BI & big data consulting & SI. The firm was launched in 2014.Read More
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477$1,000+2 - 9 employeesLos Angeles, CARead More
ROI Express is an IT software company. Founded in 2016, the Los Angeles-based software company provides IT strategy consulting, artificial intelligence, and big data consulting services.
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Privat Bank -
478$25,000+50 - 249 employeesSan Francisco, CALocated in San Francisco, California; San Ramon, California and Lahore, Pakistan, Kwanso LLC is a custom software development firm. They focus on Custom Software Development, Web Development, Mobile App Development, IoT development, and more and were founded in 2012.Read More
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US NewsIndustries
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479Undisclosed50 - 249 employeesLos Angeles, CAProduct Design company Shane Maddox, Inc. Powered by BAMKO was established in 1999. The agency focuses on Product Design and E-Commerce Development, and is midsize.Read More
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480Undisclosed1,000 - 9,999 employeesDiamond Bar, CALiferay is an Application Testing company established in 2004. The large team focuses on Application Testing and API Development.Read More
Industries
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