Top 100 Dot Net Developers in Illinois
The Best of December 2025Looking for a top dot net developer in Illinois?
.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 Illinois. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Illinois .NET Development Services
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61$5,000+2 - 9 employeesChicago, ILWSC, an IT managed services company, offers IT managed services and Enterprise App Modernization. The company is based in Chicago, Illinois.Read More
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62Undisclosed2 - 9 employeesMorton Grove, ILDynexTech is a web design agency. They are in Morton Grove, Illinois, and their services include Web Design and UX/UI Design.Read More
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63$10,000+10 - 49 employeesChicago, ILCompoze Labs, a software development company, was established in 2015. The small Minneapolis, Minnesota-based team offers Custom Software Development, Artificial Intelligence, Mobile App Development, AI Consulting, and more.Read More
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Swire Coca-ColaIndustries
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64$50,000+50 - 249 employeesChicago, ILRead More
Grape Up is a tech consulting company based in Cracow, Poland with no more than 250 employees. Founded in 2006, they provide custom software development, cloud consulting, and IT staff augmentation services for enterprise-level and mid-market clients alike.
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Porsche AGIndustries
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65$1,000+10 - 49 employeesGlenview, ILArystech is a cloud consulting & SI company launched in 2022. The firm offers cloud consulting & SI and IT managed services.Read More
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66$5,000+50 - 249 employeesChicago, ILRead More
PopArt Studio, a web design company, is headquartered in Chicago, Illinois; Beograd, Serbia; Berlin, Germany and Auckland, New Zealand. The midsize company was launched in 2010. Their services include Web Design, Web Development, and Search Engine Optimization.
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PepsiCo Schneider Electric SE Lear Corporation Nike IncIndustries
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67$5,000+10 - 49 employeesLibertyville, ILThinkNChange, a Back Office Outsourcing company, is in Libertyville, Illinois and Kingston, Jamaica. They focus on Back Office Outsourcing and Cybersecurity.Read More
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68$25,000+50 - 249 employeesElmhurst, ILRead More
Bayshore Solutions is an end-to-end digital agency based in Tampa, Fla. with an office in Denver. Founded in 1996, their team of more than 10 with teams that provide brand storytelling, web design, and development, e-commerce, digital marketing, creative and hosting solutions.
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MasoniteIndustries
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69$5,000+250 - 999 employeesChicago, ILTechAvidus is an artificial intelligence company located in Chicago, Illinois; West Haven, Connecticut; Villingen-Schwenningen, Germany and Gandhinagar, India. The midsize team focuses on Artificial Intelligence, AI Consulting, Custom Software Development, Web Development, and more. The firm was established in 2016.Read More
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70Undisclosed10 - 49 employeesNiles, ILBased in Niles, Illinois, Bluebris Systems, Inc. Is an IT strategy consulting company. Their services include IT strategy consulting and IT managed services.Read More
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71$1,000+Freelancer employeesRiver Forest, ILRead More
Other IT consulting and SI company Netzant Technology LLC is located in River Forest, Illinois. The small team focuses on other IT consulting and SI, custom software development, web development, mobile app development, and more and was launched in 2007.
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72$10,000+10 - 49 employeesOak Park, ILUptic IO LLC is an Oak Park, Illinois-based DevOps Managed Services company. They focus on DevOps Managed Services, Enterprise App Modernization, cloud consulting & SI, Custom Software Development, and more and were launched in 2017.Read More
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73$5,000+50 - 249 employeesBloomington, ILSoftware development firm SPARK Business Works was established in 2017. Their midsize team is based in Kalamazoo, Michigan; Grand Rapids, Michigan; Houston, Texas and Bloomington, Illinois. SPARK Business Works provides Custom Software Development, Web Development, Mobile App Development, Web Design, and more.Read More
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74$50,000+50 - 249 employeesChicago, ILSaritasa, a software development company, is headquartered in Newport Beach, California; New York, New York; Chicago, Illinois and Manhattan Beach, California. The midsize company was established in 2005. Their team provides Custom Software Development, AR/VR development, Web Development, Mobile App Development, and more.Read More
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Mitsubishi Makita ASCO Power Technologies WinegardIndustries
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75$10,000+50 - 249 employeesRolling Meadows, ILEnlightVision Technologies Pvt Ltd, a software development firm, is in Ahmedabad, India and Rolling Meadows, Illinois. The team offers Custom Software Development and Web Development.Read More
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76$250,000+250 - 999 employeesChicago, ILApp development firm Devbridge is in Chicago, Illinois and Kaunas, Lithuania. Established in 2008, the team specializes in Mobile App Development and UX/UI Design.Read More
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GraingerIndustries
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77$10,000+50 - 249 employeesPeoria, ILSpectrum Future Technology is a Peoria, Illinois-based software development firm. Their services include Custom Software Development and Mobile App Development.Read More
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78Undisclosed2 - 9 employeesChicago, ILTeambees Corp, a custom software development company, was launched in 2020. The team offers Custom Software Development and UX/UI Design and is in Chicago, Illinois and Gurugram, India.Read More
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79$5,000+10 - 49 employeesDowners Grove, ILProfusion Systems is a Downers Grove, Illinois-based software development company. The small company was established in 2012. Their team specializes in Custom Software Development, Mobile App Development, cloud consulting & SI, E-Commerce Development, and more.Read More
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AramarkIndustries
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80$25,000+250 - 999 employeesOak Brook, ILSenecaGlobal is a custom software development firm. They are based in Oak Brook, Illinois; Hyderabad, India and Nashville, Tennessee and have a midsize team. The firm specializes in Custom Software Development, Enterprise App Modernization, Artificial Intelligence, AI Consulting, and more.Read More
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81$10,000+10 - 49 employeesChicago, ILRead More
ADHD Interactive is a web development firm headquartered in Poznań, Poland. The firm focuses on web development, mobile app development, ux/ui design, digital strategy, and more and has a small team.The firm was established in 2014.
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Johnson & JohnsonIndustries
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82$10,000+250 - 999 employeesChicago, ILSoftura is a midsize Farmington Hills, Michigan-based Application Management & Support company. Their services include Application Management & Support and Enterprise App Modernization.Read More
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83Undisclosed2 - 9 employeesChicago, ILData Agile Incorporated is a data analytics company founded in 2016. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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84$10,000+250 - 999 employeesChicago, ILMoon Technolabs is a midsize custom software development firm. Headquartered in Chicago, Illinois; Ahmedabad, India and Pflugerville, Texas, the firm was established in 2009. Their team offers Custom Software Development, Artificial Intelligence, Mobile App Development, IoT development, and more.Read More
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Siemens ZeroEyes Freelap LCBOIndustries
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85Undisclosed250 - 999 employeesSalt Lake City, UTTrango Tech is a mobile app development company launched in 2003. The midsize team specializes in Mobile App Development, Custom Software Development, Web Development, Wearable App Development, and more. The company is headquartered in San Jose, California; Dubai, United Arab Emirates; Riyadh, Saudi Arabia and Salt Lake City, Utah.Read More
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86$25,000+250 - 999 employeesChicago, ILAI firm HatchWorks AI was launched in 2016. They are based in Atlanta, Georgia; Chicago, Illinois; San José, Costa Rica and Medellín, Colombia and have a midsize team. HatchWorks AI focuses on Artificial Intelligence, AI Consulting, Custom Software Development, and Generative AI.Read More
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AT&TIndustries
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87$5,000+2 - 9 employeesInverness, ILCustom software development firm Radra Solutions was launched in 2007. The small team specializes in Custom Software Development and Search Engine Optimization.Read More
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88Undisclosed2 - 9 employeesDowners Grove, ILSmall custom software development firm O'Neil Communications, Inc., is headquartered in Downers Grove, Illinois. The team focuses on Custom Software Development and Mobile App Development.Read More
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89Undisclosed10 - 49 employeesChicago, ILIn Chicago, Illinois, Vivid Technologies, Inc. Is a custom software development firm. They focus on Custom Software Development and Staffing and were founded in 1994.Read More
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90$50,000+1,000 - 9,999 employeesChicago, IL10Pearls is a custom software development company located in Vienna, Virginia; Medellín, Colombia; New York, New York and San Rafael de Escazú, Costa Rica. The large firm was established in 2004. Their services include Custom Software Development, Mobile App Development, Artificial Intelligence, cloud consulting & SI, and more.Read More
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HughesNetIndustries
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Check out a .NET Developers in Illinois with the most new reviews in the past 12 months.
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