Top 100 Web Development Companies in the United States

Wakefly is a digital marketing agency founded in 2002 and headquartered in Marlborough, Mass. The team of nearly 50 employees supplies clients with personalized digital marketing programs. Taking a holistic approach to digital marketing, Wakefly blends design, development, and online marketing strategies such as web development and design, SEO, and PPC.

Toptal is a private network of freelance technologists and designers. With more than 2000 freelance workers in its exclusive community, Toptal can be instrumental in finding the right freelance partner for development projects. The community includes developers for any platform, finance experts, and designers of both visual material and graphic interfaces. Because of its screening process, Toptal combines the reliability and expertise of an agency with the flexibility and affordability of freelance work.

WDG is a marketing and advertising agency that was founded in 2004. They have about 23 employees that serve the large national companies and the public sector. Headquartered in Alexandria, Va., WDG has additional offices in Arlington, Va., and Washington. Services include web development, web design, and UX/UI. 

Oshyn is a technology agency, based in Long Beach, Calif. and founded in 2001. Their team of 54 specializes in web, e-commerce, and mobile app development. Oshyn works with midmarket and enterprise-level clients in various industries: consumer services, healthcare, hospitality, and more.

Interactive Strategies is a full service digital agency located in Washington, D.C. Founded in 2001, Interactive Strategies has grown to a 50-person, Webby-nominated firm that provides web design, web development, and email marketing services. Over the years, they have partnered with some of the largest associations, nonprofit and B2B organizations in the country, including the American Red Cross, NAACP, and ACOG to achieve their digital goals.

Mayven is a San Francisco based software design and development company. They were founded in 2015 and have a team of 25 employees. They specialize in web, custom software, and eCommerce development for enterprise and midmarket clients.

Jahnel Group, Inc. is an application development company based in Schenectady, N.Y., with offices in New York and Plano, Texas. The company, founded in 2012, has around 90 employees and provides custom software development, web development, mobile app development, and UX/UI design services. Jahnel Group, Inc. serves midmarket and other-sized companies and institutions in the business services, financial services, gaming, education, manufacturing, medical, and e-commerce industries.

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.

Based in Beaverton, OR, Sembit is a full-service digital agency that specializes in web development, custom software development, e-commerce development, and mobile app development. Founded in 2009, Sembit has about 12 members on staff. 

Reaktiv is a development agency in Temecula, Calif. Founded in 2011, they have about 9 employees that serve mostly enterprise and midmarket clients in the IT, media, and education sectors. Services include web development, web design, and digital strategy. 

Zero Negative is a web and mobile app development firm based in Boston. Founded in 2014, their small team of 8 focuses on providing a boutique experience to clients seeking tailored web, creative, and mobile solutions.

Slam Media Lab is a small Walnut Creek, California-based SEO services firm. Their services include search engine optimization, content marketing, and web design.

RoleModel Software is a custom software development agency with headquarters in Holly Springs, N.C., and an office in Rochester, N.Y. Since 1997, their team of 18 has assisted in providing web development, web design, and mobile app development expertise to a wide range of clients in industries such as manufacturing, business services, and health care.

Promet Source is an interactive development firm that based in Chicago with an additional office in the Philippines. Founded in 2003, the team of about 45 employees provides web design and development, e-commerce development, mobile app development and more for larger clients in a variety of industries.

HTMLPanda, founded in 2014, is a website development company headquartered in Boston, with additional locations in Walpole, Mass., and New York City. The company’s team of 9 people focuses on web development, e-commerce development, and web design. They work with mid-market, enterprise, and small businesses for clients in the business services, IT, and financial services industries. 
 

Velir is a midsize web development company. The Somerville, Massachusetts-based firm was founded in 2000. Their services include web development, ux/ui design, digital strategy, and web design.

Founded in 2012, Electric Citizen is a software development company that specializes in web development, web design, and UX/UI design. Headquartered in Minneapolis, the team of 7 works primarily with small and midmarket businesses in the government, non-profit, and education sectors. 
 

Lounge Lizard has 23 years of experience in website design and development, digital marketing, social media, SEO, and mobile app development. Lounge Lizard's team works to drive leads and produces design and branding for clients across industries and around the world since 1998. Lounge Lizard has offices in NYC, Long Island, Nashville, Washington DC, and Los Angeles.

Thoughtbot is a web and mobile app development company based in Boston, MA with offices in Austin, San Francisco, New York, Raleigh, Washington D.C, and London. Since 2003, this 50+ team has delivered empowering digital solutions to enterprise-level and small companies alike.

Based right outside of Chicago, Plego Technologies is a digital agency founded in 2002. Their team of around 20 has expertise in web development, SEO, IT staff augmentation, and software development.

Software Pro, a digital strategy company, is located in Las Vegas, Nevada. The midsize team specializes in digital strategy, custom software development, web development, mobile app development, and more and was established in 2015.

Aten Design Group is a Denver-based website designer that was founded in 2000. Its 30 employees help clients in the non-profit and education industries with web design and development and digital strategy.

Roonyx is a web, mobile app, and AI development company founded in 2008 that caters their services to small business and midmarket clients. They have a team of nearly 30 employees who provide services from Moscow and Boston. They focus on the business services, automotive, and e-commerce industries.

Third & Grove is a web development firm headquartered in Boston with an additional office in San Francisco. Founded in 2013, they have 34 employees and have worked with well-known brands in sectors such as food & beverage and financial services. Third & Grove provides web design and development, e-commerce development, UI/UX design, and digital strategy for primarily midmarket-sized clients. 

CraftedQ is a cloud consulting & SI company. Established in 2013, the team offers cloud consulting & SI, custom software development, web development, mobile app development, and more. Their midsize agency is in Los Angeles, California.

Web development agency Inclind is based in Lewes, Del. since 1999. Their team of 11 employees has been specializing in web design, web development, e-commerce development, and UX/UI design for mainly midmarket-sized clients.

Social Driver is a digital agency founded in 2011 with a team of over 10 members. Based in Washington, DC, they offer web design, social media marketing, and digital strategy solutions for clients ranging from small firms to large businesses in the fields of health care and nonprofit, among others.