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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211$5,000+10 - 49 employeesSacramento, CAFounded in 2021, xtenxion is an e-commerce development firm. The company focuses on E-Commerce Development and IT staff augmentation, and is small.Read More
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212$1,000+50 - 249 employeesLos Angeles, CAWeb Designs Labs is an e-commerce development company. In Los Angeles, California, the agency was launched in 2013. Their services include E-Commerce Development and Mobile App Development.Read More
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213$50,000+10 - 49 employeesSan Diego, CADigital Operative is an e-commerce development firm. Headquartered in San Diego, California and Denver, Colorado, the team specializes in E-Commerce Development and Web Design.Read More
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214$5,000+10 - 49 employeesGold River, CACalifornia Website Agency is an e-commerce development firm. Launched in 2024, their team specializes in E-Commerce Development and Web Development.Read More
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215$10,000+2 - 9 employeesBeverly Hills, CAPixel Symmetry Inc is a small UX design company located in Beverly Hills, California. Their services include UX/UI Design and Web Design.Read More
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216$100,000+50 - 249 employeesSanta Monica, CAWordSuccor Ltd. Is an user experience company. Their team is located in Santa Monica, California. The company specializes in UX/UI Design and E-Commerce Development.Read More
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217$1,000+2 - 9 employeesWestlake Village, CALiquid Starz, an e-commerce development company, is based in Westlake Village, California. They provide E-Commerce Development and Ecommerce Marketing.Read More
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218$25,000+250 - 999 employeesSan Jose, CARead More
Web Developer LLC is a San Jose, California-based video production agency. They specialize in video production, web design, ux/ui design, logo, and more and were established in 2016.
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219$25,000+10 - 49 employeesSan Francisco, CAVerbal+Visual is an user experience company. Their small team is headquartered in New York, New York and San Francisco, California. Their services include UX/UI Design and E-Commerce Development.Read More
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220$1,000+50 - 249 employeesLos Angeles, CALogo company American Web Designers Inc was established in 2022. Their midsize team is located in Los Angeles, California and provides logo, web development, web design, e-commerce development, and more.Read More
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221$1,000+10 - 49 employeesSan Francisco, CAGMTA Software Solutions, a mobile app development firm, was launched in 2019. The agency provides Mobile App Development, Low/No Code Development, Web Design, UX/UI Design, and more and has a small team. The agency is located in Jaipur, India; San Francisco, California; North Avenue, Singapore and Tokyo, Japan.Read More
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222Undisclosed10 - 49 employeesLos Angeles, CALiveWebMedia is an e-commerce development firm. Located in Los Angeles, California, their small team focuses on E-Commerce Development and Search Engine Optimization. The firm was established in 1998.Read More
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223$5,000+50 - 249 employeesHayward, CAMidsize software development firm Webby Giants, is located in Hayward, California and. The team focuses on Custom Software Development and E-Commerce Development.Read More
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224$5,000+10 - 49 employeesMountain View, CARead More
Commit Studio is a custom software development company. Founded in 2015, the team provides custom software development, web development, mobile app development, IoT development, and more. Their small agency is Montevideo, Uruguay-based.
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225$5,000+2 - 9 employeesLong Beach, CAWeb4You is a branding firm. The Long Beach, California-based company was launched in 2022. The small team focuses on branding, web design, ux/ui design, web development, and more.Read More
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226$1,000+2 - 9 employeesSan Diego, CAWecan Agency is an e-commerce development firm. They were launched in 2011, and their services include E-Commerce Development and Web Design.Read More
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227$1,000+10 - 49 employeesAntioch, CASkyllect Private Limited, a web development company, is located in Antioch, California and Surat, India. The firm offers Web Development, Mobile App Development, E-Commerce Development, UX/UI Design, and more and has a small team.The firm was established in 2021.Read More
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OpenCoast B2B MarketplaceIndustries
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228$25,000+10 - 49 employeesSanta Monica, CALaneways Software and Digital Pty Ltd is a small software development company. The Port Melbourne, Australia-based company was founded in 2012. Their services include Custom Software Development, UX/UI Design, Application Management & Support, E-Commerce Development, and more.Read More
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Quantum UnderwritingIndustries
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229$1,000+2 - 9 employeesSan Francisco, CARead More
Web development company Zona Digital is located in L'viv, Ukraine. They specialize in web development, web design, ux/ui design, graphic design, and more and were launched in 2010.
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Mental Health: Global Challenges of XXI CenturyIndustries
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230$1,000+10 - 49 employeesSacramento, CAFounded in 2021, Quantamnest is an e-commerce development firm. The small team focuses on E-Commerce Development and Business Consulting.Read More
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231$1,000+10 - 49 employeesLos Angeles, CAParts Connect is a software development firm. They are based in Los Angeles, California and have small team of experts. Their services include Custom Software Development and Web Development.Read More
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232$1,000+2 - 9 employeesElk Grove, CATech Hikers, a small e-commerce development company, is in Elk Grove, California. Their services include E-Commerce Development and Search Engine Optimization.Read More
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233$5,000+10 - 49 employeesWest Hollywood, CARead More
Retail Reinvented is a Los Angeles-based e-commerce management consulting firm founded in 2010 with fewer than 10 members. They specialize in marketing strategy, digital strategy, and web development for small and mid-market firms in the field of e-commerce.
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French Market LanternsIndustries
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234Undisclosed50 - 249 employeesSan Francisco, CADPP Tech, Inc. Is a software development firm in San Francisco, California. They focus on Custom Software Development and BI & big data consulting & SI.Read More
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235$5,000+2 - 9 employeesSan Bruno, CAOldmann is a small user experience design agency established in 2019. Their services include UX/UI Design and Mobile App Development.Read More
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236Undisclosed10 - 49 employeesLos Angeles, CAIn Los Angeles, California and Madrid, Spain, Presenzia Digital Marketing is an e-commerce development company. Their services include E-Commerce Development and Social Media Marketing.Read More
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237Undisclosed10 - 49 employeesLos Angeles, CAAmazzia, a branding agency, specializes in Branding and E-Commerce Development. The firm is in Los Angeles, California.Read More
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238$25,000+50 - 249 employeesLos Angeles, CARead More
Indigo Web Studios is a Los Angeles, California-based social media marketing agency. The midsize agency was founded in 2016. Their services include social media marketing, search engine optimization, web development, and e-commerce development.
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239$1,000+250 - 999 employeesSan Mateo, CAERP consulting and SI company Folio3 Agtech was established in 2005. The agency specializes in ERP consulting and SI and Custom Software Development.Read More
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240$5,000+10 - 49 employeesRocklin, CALOJO Marketing is an e-commerce development firm. Based in Rocklin, California, the team specializes in E-Commerce Development and Web Design.Read More
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