Top 100 E-Commerce Development Companies in California

Custom software development firm Folio3 Software was founded in 2005. The midsize Pleasanton, California-based team offers custom software development, web development, mobile app development, and e-commerce development.

Established in 2011, IntelliMedia Networks is a AR/VR development company. Headquartered in Cerritos, California and Ahmedabad, India, their midsize team focuses on AR/VR development, web development, mobile app development, e-commerce development, and more.

Launched in 2005, GREEN BIRD MEDIA is a mobile application development firm. Their small team is headquartered in San Diego, California. Their team offers mobile app development, web development, web design, e-commerce development, and more.

Located in Alameda, California, C3i3 Interactive is a web design company. They offer web design, search engine optimization, ux/ui design, digital strategy, and more and were founded in 2002.

Founded in 2015, Candeavor is a branding company. The small team offers branding, email marketing, social media marketing, web design, and more. The firm is headquartered in Oakland, California.

IMPA is a small web design agency. Launched in 2012, the team focuses on web design, pay per click, search engine optimization, social media marketing, and more. The company is located in Los Angeles, California.

Design Dhaka, a graphic design company, was launched in 2004. They are located in Moreno Valley, California and have a small team. Their services include graphic design, web design, web development, branding, and more.

Founded in 2006, Tesla Media Group is a PPC company. They are headquartered in Los Angeles, California and have a small team. Their services include pay per click, search engine optimization, social media marketing, web design, and more.

Established in 1995, Transcend Solutions, Inc. Is an user experience design company. The small team specializes in ux/ui design, mobile app development, print design, search engine optimization, and more. The company is located in San Diego, California.

ITegrity Web Technologies is a software development firm launched in 2002. Their small team is in San Diego, California. The company focuses on custom software development, e-commerce development, search engine optimization, web design, and more.

Web design company Vonderland Studios Inc is in Los Angeles, California. The agency specializes in web design, web development, e-commerce development, and marketing strategy and is small.The agency was established in 2000.

Bpizzy is a digital marketing firm based in Santa Monica, Calif. Founded in 2007, Bpizzy and its sole proprietor provides web development, web design, and SEO services primarily to clients in the legal and real estate industries.

Plenty of Pixels is a branding company. Their small team is located in Pasadena, California. Their services include branding, e-commerce development, graphic design, web design, and more.

Ha Design Studio is a small advertising company. They provide advertising, ux/ui design, branding, e-commerce development, and more and were launched in 2007. The agency is based in San Jose, California.

Mixed Media Group is an Orange, California-based graphic design company. The small team specializes in graphic design, print design, search engine optimization, web design, and more. The agency was established in 2001.

Infinite Design & Marketing is a web design company. They are headquartered in Lincoln, California and have a small team. The agency offers web design, custom software development, e-commerce development, graphic design, and more.

Senarysoft is a software development firm and mobile application development firm. They are headquartered in Lakewood, California and have a small team. Their services include custom software development and mobile app development. The company was launched in 2012.

DMS Branding is a branding firm founded in 2009. They are in Folsom, California and have a small team. Their services include branding, content marketing, graphic design, search engine optimization, and more.

Powerful Site Design (PSD), a SEO services firm, was established in 1998. Their small team is headquartered in Whittier, California and specializes in search engine optimization, web design, web development, content marketing, and more.

Eriksen Web Design and Marketing, a social media marketing company, was established in 2006. Their small team is located in Rancho Cucamonga, California. The company focuses on social media marketing, web design, web development, branding, and more.

CoreTeam.io is a small custom software development company. Headquartered in San Francisco, California, the agency was launched in 2015. Their services include custom software development, web development, e-commerce development, mobile app development, and more.

Automize, a small digital strategy company, is based in Carmichael, California. The team provides digital strategy, other application development, email marketing, conversion optimization, and more.

Moreseos is a small user experience design company located in Clovis, California. Their services include ux/ui design, graphic design, digital strategy, social media marketing, and more.

Disco Studio is a small Torrance, California-based web development firm. Launched in 2022, the team focuses on web development, web design, ux/ui design, product design, and more.

Riddle & Bloom is a midsize Boston, Massachusetts-based e-commerce development firm. They specialize in e-commerce development, mobile app development, public relations, social media marketing, and more and were established in 2007.

ecomZera is an e-commerce solutions provider headquartered in Hyderabad, India with a second office in Sunnyvale, Calif. It was founded in 2005 and now has a team of 29 employees. ecomZera offers e-commerce development, web development, mobile app development, and enterprise app modernization services. 

Web design company Codeger was established in 2018. The agency offers web design, web development, e-commerce development, custom software development, and more and has a small team. The agency is headquartered in Delhi, India; Toronto, Canada and Los Angeles, California.

Rocket Systems LTD is a mobile application development firm. They are based in Yerevan, Armenia and have a small team. Their services include mobile app development, web development, e-commerce development, custom software development, and more.

Established in 2021, Nv it experts is a small web design agency. Their team focuses on web design, e-commerce development, search engine optimization, graphic design, and more. The firm is in Union City, California; New Delhi, India and Surrey, Canada.

Established in 2015, Simple More Online is a branding company. In Deep River, Connecticut and West Hollywood, California, their small team focuses on branding, conversion optimization, digital strategy, e-commerce development, and more.