Top 100 E-Commerce Development Companies in California
The Best of August 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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361$1,000+50 - 249 employeesAlbany, CAESP WebZing, a custom software development company, was launched in 2001. They focuses on Custom Software Development and UX/UI Design.Read More
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362$1,000+2 - 9 employeesFolsom, CALaunched in 2017, IGNITE LOGIX is a small software development firm. Their services include Custom Software Development and Web Development.Read More
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363$1,000+2 - 9 employeesSan Francisco, CAJars Solutions, a web development company, was launched in 2022. The small team offers Web Development and Web Design.Read More
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364$25,000+50 - 249 employeesSan Jose, CARead More
MW2 Consulting is a certified Magento partner that specializes in e-commerce development, SEO, web design, and mobile app development. Founded in 1999, the company helps B2B and direct-to-consumer brands create strategic solutions. Their team consists of 33 employees and operates out of San Jose, Calif.
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Stella & DotIndustries
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365$1,000+50 - 249 employeesSan Jose, CATag Management llc, an UX company, provides UX/UI Design and AR/VR development. The firm is based in San Jose, California.Read More
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366$1,000+50 - 249 employeesSan Francisco, CAPremium Web Experts is a web development company. They focus on Web Development and Advertising and are in San Francisco, California.Read More
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367$5,000+50 - 249 employeesLos Altos, CAFounded in 2011, Brown Deck Innovations is a software development firm. The team specializes in Custom Software Development and Mobile App Development and is located in Los Altos, California.Read More
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368Undisclosed2 - 9 employeesSalinas, CAE-commerce development company equaTEK Interactive was launched in 2003. The team provides E-Commerce Development and Search Engine Optimization and is headquartered in Salinas, California.Read More
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369Undisclosed2 - 9 employeesRedlands, CAVenntov, an e-commerce development firm and SEO company, is headquartered in Redlands, California. Established in 2010, the team specializes in E-Commerce Development and Search Engine Optimization.Read More
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370Undisclosed2 - 9 employeesSanta Maria, CACenCal WebDesign, an e-commerce development company and web design agency, was launched in 2011. The team specializes in E-Commerce Development and Web Design.Read More
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371$1,000+50 - 249 employeesBell Gardens, CAVisionary Web Studios is a Marketing Strategy company. Founded in 2015, the firm is based in Bell Gardens, California. Their services include Marketing Strategy and Social Media Marketing.Read More
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372$5,000+10 - 49 employeesGlendale, CAStudio III Marketing is a Digital Strategy company. The small Glendale, California-based team offers Digital Strategy and Advertising. The firm was established in 2011.Read More
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373$1,000+10 - 49 employeesIrvine, CAEstablished in 2019, EzCommerce is a web development company. Their small team is in Irvine, California and provides web development, advertising, digital strategy, web design, and more.Read More
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374$5,000+2 - 9 employeesPasadena, CADigiSavvy, an UX design company, was founded in 2010. Headquartered in Pasadena, California, the team focuses on UX/UI Design and Content Marketing.Read More
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375$1,000+2 - 9 employeesSan Jose, CABlue Astral is a SEO agency. The team specializes in Search Engine Optimization and Web Development and is based in San Jose, California.Read More
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376$1,000+250 - 999 employeesSan Jose, CAAspire Website Designs is a web design agency. They specialize in Web Design and Video Production and were established in 2010.Read More
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377$1,000+50 - 249 employeesLos Angeles, CAUSA Web Design Experts is a midsize Los Angeles, California-based e-commerce development firm. The team specializes in E-Commerce Development and Ecommerce Marketing.Read More
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378Undisclosed10 - 49 employeesMenlo Park, CAFLYING COW DESIGN is a branding agency. They are located in Menlo Park, California, and their services include Branding and Web Design.Read More
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379Undisclosed10 - 49 employeesSan Diego, CALaunched in 2005, Sage Tree Solutions is a website development company. Their services include Web Development and Web Design.Read More
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380$1,000+10 - 49 employeesLos Angeles, CAMOBIZEAL Apps is a web design company established in 2012. The team specializes in Web Design and UX/UI Design.Read More
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381$5,000+2 - 9 employeesGlendale, CASmall Market Research company Alecan Marketing Solutions, is headquartered in Glendale, California. The team specializes in Market Research and Social Media Marketing.Read More
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382$1,000+Freelancer employeesSan Diego, CAA2Z Web Designs, a web design agency, was established in 2018. The firm offers Web Design and E-Commerce Development, and is small.Read More
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383$10,000+10 - 49 employeesLos Angeles, CARead More
Top Notch Dezigns® is a small web design agency. Founded in 2004, the firm is headquartered in New York, New York; Melville, New York; Los Angeles, California and London, England. Their team specializes in Web Design, Search Engine Optimization, Pay Per Click, Web Development, and more.
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Home Depot Meadowbrook Financial Mortgage Bankers Long Island University Student Nursing Association (SNA) CassoneIndustries
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384$25,000+10 - 49 employeesLos Angeles, CAAr3Tek is a software development firm established in 2020. Their small team is headquartered in and specializes in custom software development, graphic design, and cloud consulting & SI.Read More
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385$5,000+2 - 9 employeesFremont, CACloud consulting & SI company CLARITY TECH LLC focuses on cloud consulting & SI and Custom Software Development. They were founded in 2022.Read More
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386$10,000+2 - 9 employeesSan Diego, CAShoreside Digital is a software development firm. They focus on Custom Software Development and Web Development and were founded in 2020.Read More
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387$1,000+2 - 9 employeesSan Leandro, CAFounded in 2023, Frank Dev LLC is a branding company. Located in San Leandro, California, the team specializes in Branding and BI & big data consulting & SI.Read More
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388$1,000+2 - 9 employeesLaguna Beach, CAScale Smart Digital is a branding firm founded in 2024. Their team specializes in Branding and Social Media Marketing.Read More
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389Undisclosed2 - 9 employeesArroyo Grande, CAWeb development company psylab is located in Arroyo Grande, California. They specialize in Web Development and Search Engine Optimization and were founded in 2024.Read More
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390$1,000+2 - 9 employeesIrvine, CAEstablished in 2003, Affordable Marketing is a small Irvine, California-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.Read More
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