Best Software Development Companies in Naperville

Why These Software Development Companies?

Our goal is to connect people with the best local experts. We scored Naperville Software Development Companies on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 22 18 14

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Read more about our selection process

Digitek Development Corp

Digitek Development Corp in Arlington Heights is a custom software development company serving the Naperville area. The agency's team is made up of expert engineers, technologists, and consultants, and it offers a myriad of software services, from end-to-end software builds to custom enhancements, database solutions, and standalone systems. Some of the agency's previous and existing clients include Crown Chauffeured Transportation, Mediterranean Brands, Dental Specialists of Niles, and American Coach Limousine.

906 W Northwest Hwy
Arlington Heights, IL 60004



iConsultUS is an IT firm in Naperville that helps clients looking to outsource software development to focus on their company's core competency. Its team of engineers and designers has extensive experience with web technology, including Java, J2EE, .NET, and MySQL. The techs also use development methodologies, including DevOps and agile development. iConsultUS works with Xerox, Sears, Verizon, Walgreens, American Family Insurance, HBO, and Accenture. Other services include end-to-end IT solutions, web design, professional consulting, and IT staff augmentation.

4320 Winfield Rd Ste 200
Warrenville, IL 60555


IO Datasphere, Inc.

Based in West Chicago and founded in 1996, IO Datasphere Inc. brings its customized software development expertise to clients in the Naperville area and beyond. This full-service software development and IT consulting firm strives to help clients incorporate technology into their operations in order to achieve their business goals. The company is an approved vendor on contract for software development and IT staff augmentation services for the State of Illinois, and the company also serves businesses and local governments.

245 W Roosevelt Rd Ste 117 Bldg 15
West Chicago, IL 60185


QuadW Technologies

QuadW Technologies is a web design and development firm in Naperville that works with clients to solve their business needs with technical solutions. Its IT team has extensive experience with software development, building websites that are interactive and provide the maximum amount of engagement between clients and customers that support automation, meets all security requirements, and can grow with changing technology. Other services include SEO and reputation management. QuadW Technologies works with Bauer Construction, Mercedes House, and First Meridian Mortgage.

600 Enterprise Dr Ste 225
Oak Brook, IL 60523


Synegen, Inc.

Synegen Inc. is a software developer in Itasca creating custom products for clients throughout the Naperville metro area. It leverages over eighteen years of industry experience to offer clients custom solutions across desktop, mobile, and web platforms. Synegen Inc. offers rapid prototyping and consults clients at each stage of product development. This developer has special experience with the e-learning industry. It often creates learning management systems for educational organizations and institutions. Synegen Inc. also develops cloud-based applications.

1 Pierce Pl Ste 110W
Itasca, IL 60143



Founded in 2014 and headquartered in Naperville, Techforce is an international solutions provider that delivers software to mid-market businesses. Focused on industry-leading technology, Techforce supports its customers’ growth with flexible, scalable, and intelligent solutions implemented and supported by experienced technical force. With a development team of 200+ experts, it provides solutions for industries like FinTech, health care, e-commerce, government, pharmaceutical, hospitality, and many more. With an expert development team, Techforce also creates innovative and popular FinTech solutions and customized development services for those with more complex needs. Techforce has delivered real benefits to over 2,000 customers worldwide through software, professional implementation, and outstanding customer support.

1560 Wall St
Naperville, IL 60563

Website is a website design and digital marketing firm in Naperville that provides a wide range of technical services. Founded in 2007, its team of engineers and designers has extensive experience with custom software development and uses top technological tools, such as ASP.NET, ASP, Java, AJAX, JavaScript, VbScript, DHTML, Flash, XML, and CSS to build scalable, secure software solutions. Other services include website integration, hosting, and digital marketing. works with Engineering Plus, Climate Change Inc., and Apex Industrial Automation.

15329 E 127th St
Lemont, IL 60439


Wencel Worldwide

Based in Oak Brook, Wencel Worldwide brings its Naperville clients a range of custom software development services. The company brings more than 45 years of experience to its clients' projects and holds itself to the highest standards in software development for businesses of all types and sizes. Other services include email and direct mail marketing, brand identity, web design, incentive programs, packaging design, and social media marketing. The agency's portfolio includes nationally known brands such as Kraft, Nestle, and BMW.

2210 Midwest Rd Ste 107
Oak Brook, IL 60523


Wrong city? Here are some nearby places: