Top 100 E-Commerce Development Companies in the United States

Unicorn DV, an e-commerce development firm, is headquartered in New York, New York. They offer e-commerce development, search engine optimization, ecommerce marketing, and web development and were launched in 2020.

LanternSol is a web development & digital marketing company based in Cincinnati. The company, founded in 2015, has a team of less than ten that provides web design, e-commerce development, SEO, digital strategy, content marketing, and conversion optimization services. LanternSol serves mid-market and other-sized e-commerce companies.

The Commerce Shop is an E-commerce development firm that was founded in 2010. They are made up of less than 10 employees and are headquartered in Atlanta. The company specializes in E-commerce development, conversion optimization, and digital strategy.
 

121eCommerce - Magento Certified Partner is an e-commerce development company. They specialize in e-commerce development and were established in 2014. Their small team is Cleveland Heights, Ohio-based.

Silk Software is a full-service digital agency located in Irvine, Calif., and New York, New York. Established in 2007, they currently have about 36 employees who provide e-commerce development, ERP consulting and SI, and PPC services. They specialize in serving clients in the consumer products and services, hospitality and leisure, and IT industries.

Kadro is a software engineering firm based in Raleigh, N.C. Founded in 2001, the team of 41 specializes in e-commerce development, custom software development, and web development. 

coolblueweb is an information tech and service firm that was founded in 2009 and based in Seattle. coolblueweb's team of 18 employees specialize in web and e-commerce design, particularly on the Magento and WooCommerce platforms.    

Future Holidays is a San Diego based digital experience agency. They were founded in 2015 and have a team of 2 employees. They specialize in eCommerce development, web design, and web development. 

Established in 2022, Perform Labs is a web design company. The small team offers web design, web development, and ux/ui design. The company is headquartered in North Bethesda, Maryland.

Eventige Media Group is a full-service integrated marketing and advertising agency headquartered in New York City. Founded in 2009, they have a small team of 6 but have worked on complex projects for several well-known global brands. Their services consist of e-commerce development, SEO, social media marketing, and more. 

ShopTrade® is an e-commerce development company. They are based in Tampa, Florida and Bangalore, India and have a small team that focuses on e-commerce development, ux/ui design, conversion optimization, web design, and more. The firm was launched in 2016.

Gauge is an e-commerce agency based in Savannah, G.A. Founded in 2007, the team of less than 50 specializes in e-commerce development, web design, and web development. They work primarily with small business clients in the retail industry. 

Fyresite is a full-service app and web design and development agency with offices in Denver, CO, Los Angeles, CA, and Phoenix, AZ. With over 20 employees, the agency has expertise in web development, custom software development, app development, graphic design, and web design.

Founded in 2011, Roswell Studios is located in NYC. With about 10 employees, they provide web design, UX/UI design, and web development services.

eHouse Studio is a digital commerce company based in Charleston, S.C. eHouse Studio's team of 15 employees offers Shopify e-commerce development, conversion optimization, and UX/UI design services.

Founded in 2010, Pixafy is a full-service e-commerce agency based in New York. Pixafy and their team of around 20 work in a variety of industries including retail, consumer products, and education services. The agency specializes in e-commerce development, IT strategy consulting, web design, and digital strategy. 

Soda Web Media, founded in 2017, is a WordPress design and development company headquartered in Atlanta. The company has a team of less than 10 people who specialize in web development, UX/UI design, and web design services. They serve small and mid-market businesses in the nonprofit industry.
 

Sunrise Integration is a software development firm. They are located in Los Angeles, California and have a small team. Their team provides custom software development, web development, mobile app development, e-commerce development, and more.

Forix is an e-commerce development firm that was founded in Portland, Ore., in 2007. The company has since expanded to Los Angels and New York and has more than 60 employees who specialize in web development and design in addition to e-commerce development.

Based just outside New York City in Saddle Brook, NJ, Hudson Integrated was founded in 2003. With a focus on e-commerce development, the team of 15 also offers digital strategy, creative guidance, and custom web development.

Avex Designs is a creative digital agency with 10 employees. Based in New York, the agency specializes in web design and e-commerce development. They also offer content marketing, SEO, themes for WordPress and Tumblr, and branding campaigns.

Seraro LLC is a computer software company that was founded in 2006. They employ around 50 staff in offices in London, New York, Houston and Peachtree City, Ga. Seraro LLC specializes in designing and engineering digital platforms, including e-commerce, digital marketing, and business and tech architecture. They work with small businesses, midmarket companies, and global enterprises.

ExpertsFromIndia is a development company based in San Jose, Calif. They were founded in 2003 and have a team of around 800 employees. They primarily provide custom software development and SEO. 

Vonnda is a San Francisco-based web agency founded in 2010. Their team of 10–20 employees provides web development, web design, and e-commerce design. They also conduct SEO and are proficient in Magento. 

WiserBrand is a digital marketing agency based in New York City. Founded in 2015, the team of 17 specializes in SEO, web development and web design. They work primarily with midmarket clients, mostly in the legal and eCommerce industries.

Social media marketing firm CrunchGrowth Revenue Acceleration Agency is located in Towson, Maryland and Lake Angelus, Michigan. They offer social media marketing, email marketing, and e-commerce development and were launched in 2016.

Plus972 is a boutique branding and marketing agency founded in 2009 and located in New York. The team of about 10 employees provides branding, web development, and e-commerce development services. Their clientele includes midmarket and small businesses in the real estate, e-commerce, hospitality and leisure, media, nonprofit, and retail industries.

Headquartered in New York City, Blue Polo Interactive is a digital marketing agency that specializes in e-commerce performance marketing. Established in 2010, Blue Polo has 10 employees, and offers a range of marketing options for various needs. Their services include e-commerce development, web development, media planning and more.

Endertech is a California-based design agency was founded in 2000. Its team of 20+ has experience in digital marketing, web design, software development, and UX/UI design.

Webinopoly is a website design and internet marketing company founded in 2012. Based in Houston, they have roughly 11 employees who provide e-commerce development, web design, and web development services. They cater to clients in the following industries: health care and medical, hospitality and leisure, and information technology.