Software development in Oswego, IL
5 software development listed in Oswego, Illinois. 3 with a phone number and 5 with a website.
Oswego accounts for 0.2% of the software development listed in Illinois.
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Quick answer
Oswego, IL has 5 software development listed on USA Business Search. 3 list a phone number and 5 list a website. The most listings are in ZIP codes 60543.
Updated October 2026Noodle Technology Inc.
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First Illinois Mortgage
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How to choose a software company in Oswego
- Ask who will actually do the work and how often you'll hear from them.
- Get the scope, price and timeline in writing.
- Ask for two references from clients like you.
Check the business: confirm a company's registration with the state in our Illinois business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many software development are listed in Oswego, Illinois?
USA Business Search shows 5 software development in Oswego. 3 list a phone number and 5 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 60543.
How do I choose a software company in Oswego?
Ask who will actually do the work and how often you'll hear from them. Get the scope, price and timeline in writing. Ask for two references from clients like you. Check the license or registration through the Illinois business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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