Top 100 E-Commerce Development Companies in the United States

With 75+ employees, OpenSource Technologies specializes in digital marketing and web and mobile solutions. The Philadelphia-based agency has a global presence – serving companies in more than 35 countries and working from another office in India.

Aeolidia is a web and graphic design studio in Seattle. It was founded in 2004 and has a team of 5 employees who provide web design, e-commerce development, and logo and packaging design services for small retail companies.

LookFar Labs is a software development studio based in New Orleans, LA. Founded in 2014, LookFar Labs's team of 25+ employees provides custom software development, UX/UI design, digital strategy, and market research services for small and midmarket businesses.

Black Antelope is a digital creative industry headquartered in Seattle. It was founded in 2009 and has expanded to additional locations in Sacremento, Calif. and London. Black Antelope has about 3 employees that serve a range of enterprise and small- to mid-sized businesses. Services include custom software development, web development, and web design. 

Dray Web Services is a SEO services firm. Established in 2018, the team specializes in search engine optimization, pay per click, social media marketing, web design, and more. Their small agency is Vista, California-based.

Web development company Giga Creatives Inc was launched in 2021. The company focuses on web development, web design, ux/ui design, product design, and more and has a small team. The company is in Lahore, Pakistan.

Founded in 2005, Media Contour is a conversion optimization agency specializing in e-commerce optimization for SMBs. Their international team, headquartered in Frisco, TX, helps businesses boost conversions and maximize profit with their existing paid and organic traffic.

Stellaractive is a web design and digital marketing agency that was founded in Portland, Ore., in 2007. The agency has nine employees and provides e-commerce development, web design, web development, content marketing, and digital strategy services to small and midmarket clients.

Iron Creative is a midsized digital agency based in San Francisco. Founded in 2003, their team specializes in content marketing, digital strategy, and web design.

Neon Rain Interactive is a Denver-based custom web development firm that was founded in 2002. The firm has around 10 employees and provides custom software development, web design, and web development services mainly to small businesses.

Headquartered in Houston, Texas, Webnotix is a midsize e-commerce development company. Established in 2012, the team specializes in e-commerce development, web design, and web development.

DMi Partners is a digital marketing firm in Philadelphia that specializes in digital strategy, media buying and planning, and web development. Founded in 2003, has a team of around 75 employees that mainly work with nonprofit organizations and consumer product/services.  

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.

Last Call Media is a creative agency with offices in both New York, NY and Northampton, MA. Founded in 2009, Last Call Media has a team of about 20 employees who specialize in web development, e-commerce development, digital strategy, UI/UX design, and management consulting.

The Gnar Company, Inc. is a computer software company based in Boston and founded in 2015. Their team of around 15 provides a variety of services including custom software, mobile app, and web development. They often partner mid-sized and enterprise businesses in a large number of sectors. 

Slashdev is a small software development company. The Winter Park, Florida-based company was established in 2021. Their services include custom software development, web development, mobile app development, wearable app development, and more.

Adage Technologies is an UX design company located in Chicago, Illinois. The midsize team offers ux/ui design, e-commerce development, web design, and web development. The agency was established in 2001.

TechnoSIP Inc is a digital agency based in New York City. Founded in 2010, they have more than 10 employees. Services include web and mobile app development, as well as e-commerce development.

YellowFin Digital is a digital marketing company headquartered in Corpus Christi, Texas. The company was founded in 2017, and has a small team of 3 people. The team specializes in web design, PPC, and SEO services. 
 

Headquartered in Columbia, Missouri, Delta Systems Group is a small SEO agency. They provide search engine optimization, web design, and web development and were established in 1986.

Solwey Consulting is a consultancy based in Austin, Texas with more than 10 members. They have offered custom software, web, and mobile app development solutions for clients that work in the industries of advertising, business services, and consumer products.

Los Angeles, CA-based digital agency ISBX has been building mobile apps for its customers since 2009. ISBX has a mid-size team that offers a comprehensive slate of services, including user experience (UX) design, mobile and web development, creative branding, and marketing.The CTO went on to say that they appreciated that ISBX was understanding, responsive, and easy to communicate with.

Snowberry Media is a web design company. The small Erie, Pennsylvania-based team specializes in web design, web development, e-commerce development, ux/ui design, and more. The agency was established in 2010.

Busy Human is a software development company headquartered in Orem, Utah. Founded in 2018, the team of 9 mainly provides custom software development, web design, and UX/UI services. 
 

WPPals is a web design agency and website development firm. The small Dover, Delaware-based firm was founded in 2018. Their team focuses on web design and web development.

ActiveLogic Labs is a premium custom software development agency with offices in Kansas City, Miami, and Phoenix. We locally staff our offices with Sr. Software Developers and we strive to deliver exceptional digital products through active communication and collaboration with our clients. With this approach, we eliminate the risk and concern that typically comes with offshore development.

Plan Left is a small advertising company. Launched in 2012, the company is based in Nashville, Tennessee. Their team provides advertising, digital strategy, print design, search engine optimization, and more.

Brandhopper Digital is a web agency founded in 2020 with more than 2 professionals. They offer branding, digital strategy, and web design solutions from their office in Wilmington, N.C. They work with small businesses in the industry of e-commerce.

Exemplifi is a development agency in Palo Alto, Calif. Founded in 2018, they have about 6 employees that serve clients in a variety of sectors. Their services are specialized in web development.

BRAND POWER is a creative digital agency with headquarters in Sligo, Ireland, and another office in Dublin. Founded in 2017, the team of 7 specializes in e-commerce development, web development, UX/UI design, and digital strategy. They primarily service small–midmarket businesses.