Top 100 Web Development Companies in St. Louis

UPQODE is a website design and development agency based in Nashville, Tennessee. Founded in 2015, the team of 40+ specializes in web development, web design, and e-commerce development. They work with small businesses, focusing on information technology, e-commerce, and business services.

Founded in 2008, Five Pack Creative is a mobile development company based in Frisco, Texas. Their nationwide team of developers helps clients with mobile app development, UX/UI design, and application testing. Across 100s of successful projects, they have helped clients across the U.S. achieve breakthrough results by providing thoughtful and creative solutions. 

SteadyRain is a St. Louis-based digital strategy and marketing agency. They have 20 employees, and serve both as a strategic consultancy and perform hands-on marketing and development. SteadyRain offers custom software and web development, SEO, PPC campaigns, and other solutions to create the right campaign. Many of its clients are midmarket companies, though some are also small businesses.Former Clients: Build-a-Bear Workshop, Dent Wizard, Great Rivers Greenway, First Bank, the Missouri Division of Tourism

Engage Software is a web and mobile development company based in St. Louis, Missouri with a second office in Florida. Founded in 1999, Engage Software's team of around 20 employees serves primarily small and mid-market businesses. They specialize in web development, web design, and custom software development services.

Digital Radium is a high-end software development company founded in 2020 in St. Louis, Missouri. With about 3 employees on board, they offer web development, mobile app development, and e-commerce development to small and medium-sized businesses across several industries, the main ones being business services, manufacturing, and financial.

Web Design & Company is a PPC agency. They are located in St. Louis, Missouri and have a small team. Their services include pay per click, search engine optimization, social media marketing, web design, and more.

Founded in 2012, Beanstalk Web Solutions is a full service web development and internet marketing company based in Webster Groves, Mo. Beanstalk Web Solutions' team of 12 employees specializes in web design, mobile app development, and digital strategy. 

Roundedcube is a digital agency based in St. Louis, Missouri, with a satellite office in Houston, Texas. Founded in 2002, Roundedcube's team of about 10 employees specialize in web development and web design services. 

PC40 Interactive is a St. Louis, Missouri-based e-commerce development company. The small team focuses on e-commerce development, web development, custom software development, mobile app development, and more and was established in 2006.

Wattanak, Inc is a computer software company based in Cerritos, California that was founded in 2018. Their team of less than five employees provides web development, custom software development, and AI services. 

Founded in 2004, Altec Design is a web design and internet marketing agency located in St. Louis, Mo. The team of 10 provide clientele with web development, PPC, web design, custom software development, and SEO services.

Spry Digital is a digital agency based in St. Louis, Missouri. Founded in 2010, their team of about 20 employees primarily provide mid-market and enterprise businesses with web development, web design, and UX/UI design services.

Webenology, Inc is a custom software development firm based in St. Louis. Founded in 2013, their team of  8 serves clients in the transportation and nonprofit sectors. Services include web development and mobile app development.

STL Website Development was founded in 2017 and is headquartered in St. Louis, Mo. They have a team of around three employees who focus on web development and design.

Inbound 2.0 Digital Marketing Agency, a PPC company, was founded in 2017. They are based in St. Louis, Missouri and have a small team. Their services include pay per click, search engine optimization, social media marketing, web design, and more.

Gemini Consulting & Services is an IT solutions firm that is located in Sunset Hills, Mo. Founded in 2010, Gemini Consulting & Services' team of 307 employees specialize in mobile app development and marketing, web development, and cloud consulting. Gemini Consulting & Services works with clients of all sizes ranging from small startups to large enterprises.   

VIVIDSITES is a full service digital marketing company located in St. Louis, Mo. Founded in 1999, VIVIDSITES's team of 8 employees specializes in web design, web development, and e-commerce development. 

Data Dynamics, Inc. is an IT consulting company based in Ballwin, Mo. with more than two professionals. Since 2010, they have provided IT managed services, IT staff augmentation, and cloud consulting solutions for clients ranging from small firms to large businesses.

Mechcubei Solutions Pvt.Ltd. Is a mobile application development firm. The small Sahibzada Ajit Singh Nagar, India-based company was established in 2019. Their team provides mobile app development, ux/ui design, cybersecurity, web design, and more.

Brevity is an e-commerce development firm founded in 2013. They are located in St. Louis, Missouri and have a small team. Their services include e-commerce development, content marketing, social media marketing, and pay per click.

Established in 2015, Studio Seagraves is a small web design company headquartered in Chesterfield, Missouri. Their services include web design, e-commerce development, and web development.

Lunar Designs is a small web design company. The Fenton, Missouri-based company was founded in 2022. Their services include web design, ux/ui design, content marketing, and branding.

In Collinsville, Illinois, Swip Systems is a web development firm. They provide web development, custom software development, mobile app development, and ERP consulting and SI and were founded in 1995.

Branding agency Atomicdust was launched in 2001. The company specializes in branding, ux/ui design, web development, and web design and has a small team.

Drive Social Media, a branding agency, was founded in 2012. Headquartered in St. Louis, Missouri and Nashville, Tennessee, their midsize team provides branding, search engine optimization, social media marketing, web development, and more.

Marketing28, an advertising company, is headquartered in St. Louis, Missouri. The small team focuses on advertising, branding, social media marketing, and web development. The company was founded in 2009.

SEO services firm Wired Impact was founded in 2009. They are located in St. Louis, Missouri and have a small team. Their services include search engine optimization, social media marketing, web design, and web development.

Integrity Web Consulting is a full-service web consulting firm based in St.Louis, Mo. Founded in 2000, Integrity Web Consulting's team of 155 employees specialize in web development, custom software development, and mobile app development. 

Blue Stingray is a software company located in St. Louis, Mo. Founded in 2009, Blue Stingray's team of 17 employees specializes in web development, mobile app development, and e-commerce development. 

Almanac is a branding agency in St. Louis, Missouri. The small company was launched in 2009. Their team offers branding, web design, web development, ux/ui design, and more.