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Software Development Company

Plego Technologies

Illinois software consultancy building custom web, mobile and AI applications for startups and enterprises

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About Plego Technologies

Plego Technologies is a software consultancy based in Downers Grove, near Chicago. It serves the Chicago and Milwaukee regions and takes on projects from clients elsewhere in the USA.

The firm has been building web and mobile applications for about twenty years and now adds artificial intelligence to much of its work.

What Plego Technologies offers

Custom software — web applications, websites and business software.
Mobile apps — native and hybrid development.
AI development — agentic and generative AI, intelligent search and analytics.
Automation and integration — connecting systems and APIs.
DevOps — continuous integration and cloud solutions.
Design — visual design and storytelling.

Who it works with

Startups needing a first version of a product, through to Fortune 500 companies and mid-sized firms.

Key facts

Based in: Downers Grove, Illinois, USA
Leadership: an average of fifteen years in IT, per older profile text
Experience: around 20 years building web and mobile apps

Profile written by TrustList from the business's own published information, Oct 2026.

Categories & features

What the business tells TrustList

Founded: 2006 (20 years) evidence sent

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