Top 20 Dot Net Developers in St. Louis
The Best of December 2025Looking for a top dot net developer in St. Louis?
. NET is a powerful, flexible software framework utilized by many businesses. A highly regarded developer can help ensure performance, security, and testing for your company.
To assist you in your search for a partner, we’ve compiled this list of the top dot net developers in St. Louis. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best St. Louis .NET Development Services
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1$10,000+10 - 49 employeesWebster Groves, MOSketch Development is a software development company. Founded in 2015, the small company is in Webster Groves, Missouri and Pittsburgh, Pennsylvania. Their services include Custom Software Development, Artificial Intelligence, Mobile App Development, AI Consulting, and more.Read More
Clients
Reinsurance Group of America (RGA) bioMerieux CareSource CENTEGIXIndustries
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2Undisclosed10 - 49 employeesSt. Louis, MORead More
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.
Clients
SeaWorld Parks & EntertainmentIndustries
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3$10,000+10 - 49 employeesBrentwood, MOSteadyRain, a Digital Strategy company, was established in 1999. Their small team is located in Brentwood, Missouri and offers Digital Strategy, Search Engine Optimization, Custom Software Development, Web Development, and more.Read More
Clients
Build-a-Bear WorkshopIndustries
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4Undisclosed10 - 49 employeesSt. Louis, MORead More
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.
Clients
True ValueIndustries
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5$50,000+2 - 9 employeesClayton, MORead More
Strategic design and development agency Enliven is based in St. Louis. Since 2012, their team of 20 has been specializing in product design, web development, UX/UI design, and more for mainly enterprise-level clients. They primarily serve clients in the business services, health care & medical and IT industries.
Clients
Tower Grove Neighborhoods CDCIndustries
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6$1,000+1,000 - 9,999 employeesSt. Louis Park, MNInsight Global, a big data analytics company, provides BI & big data consulting & SI and cloud consulting & SI. The firm is located in Atlanta, Georgia and Birmingham, Alabama.Read More
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7$1,000+2 - 9 employeesSt. Louis, MORead More
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.
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8$50,000+10 - 49 employeesSt. Louis, MORead More
Happen technologies is a custom software development company in Saint Charles, Missouri. The small company was launched in 2018. Their services include custom software development, IT staff augmentation, mobile app development, and ux/ui design.
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9$5,000+250 - 999 employeesSt. Louis, MOGemini Consulting & Services is a mobile application development firm. They were established in 2010 and specialize in Mobile App Development and Web Development.Read More
Clients
Weil Cornell Medicine -
10$5,000+2 - 9 employeesSt. Louis, MOVIVIDSITES is a web design agency. The St. Louis, Missouri-based agency was launched in 1999. The small team offers Web Design, Web Development, E-Commerce Development, UX/UI Design, and more.Read More
Clients
ReebokIndustries
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11$5,000+2 - 9 employeesBallwin, MORead More
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.
Clients
TKC HoldingsIndustries
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12Undisclosed10 - 49 employeesCreve Coeur, MOCSG is an IT strategy consulting company. Based in Creve Coeur, Missouri, their team focuses on IT strategy consulting and BI & big data consulting & SI.Read More
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13Undisclosed50 - 249 employeesChesterfield, MOTDK Technologies, a midsize web design agency, is headquartered in Chesterfield, Missouri. Their services include Web Design and UX/UI Design.Read More
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14UndisclosedFreelancer employeesFenton, MOTalos Software Solutions, a business intelligence company, is located in Fenton, Missouri. Established in 2021, the team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
Industries
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15Undisclosed10 - 49 employeesSt. Louis, MOGiant Hat is an e-commerce development company. They were established in 1905, and their services include E-Commerce Development and Web Development.Read More
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