AI, Application Development, Enterprise Websites & Managed IT Services

AI and software development in the Chicago area, for mid-size companies and startups

What Plego builds

Quote requests that often took Jessup Manufacturing days now get an answer within minutes. We built the quote portal behind that change, and it pulls live data from Jessup's ERP and sets pricing by customer. On the AI side, we built a solution for 10FOLD that sorts and analyzes articles, removes duplicates, classifies content, and identifies key trends. Our work spans agentic AI, generative AI, intelligent search, data analytics and automation, along with web and mobile apps, eCommerce, cloud solutions, and system integrations.

Our Milestones

5000+

Projects Executed

1000+

Companies Served

100+

Global Awards Won

20+

Years in Business

100+

AI Projects Delivered

Who builds AI, web, and mobile software for mid-size companies?

Plego, an Illinois company since 2002, builds AI, web, and mobile software for mid-size companies and startups. Our services include:

AI Consulting & Development
Design and visual storytelling
UI/UX Strategy
Custom Development
Full Stack Development
Process Automation / Integration
Native & Hybrid Mobile Apps
API Development & Integration
DevOps & Continuous Integration

Our portfolio ›

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We Let Our AI-Driven Work Speak for Itself

Case Study | Skipify

Plego developed Skipify.ai to empower real estate professionals with top-tier skip-tracing data and real-time lead generation. The app addresses key challenges like finding hidden opportunities, dealing with obsolete data, and engaging unlisted property owners. With a 90%+ match rate, high-quality data integration, and a user-friendly interface, Skipify.ai enhances efficiency, accuracy, and communication, giving users a competitive edge.

Case Study | 10FOLD

Plego crafted an AI solution for 10FOLD that streamlines the process of sorting and analyzing articles, addressing large volumes of data by removing duplicates, classifying content, and identifying key trends. 10FOLD specializes in managing online articles for insightful client reporting. This technology improves their speed and accuracy in producing detailed, ready-to-present visual reports.

Case Study | Sensaphonics

Plego created a virtual training platform for Sensaphonics, mirroring their traditional in-person seminars. Sensaphonics specializes in earphones for noise protection. The course simplified access to training and obtaining certificates for audiologists. The switch not only brought in additional revenue but also enhanced the regular interaction with clients, benefiting both Sensaphonics and the audiologists.

Case Study | ESCO

Plego revitalized ESCO's 20-year-old app with a modern ERP system, fixing speed and functionality issues. The ESCO Institute, known for offering over 200 HVACR training solutions, benefited from key updates like a new admin panel, SSN masking, digital certificates, and address verification. This overhaul made their operations smoother and more efficient, setting them up for continued success.

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Trusted by some of the world's top brands:

Apple, Gilead, Fitbit, Intel, Crate & Barrel, Elkay, RedHat, Park Place, and many more.

Jessup Manufacturing, Magic Chef, Elkay, Riddell, 10FOLD, ESCO, and Sensaphonics, each with a case study page you can read.

Rated 5 out of 5 Stars on Multiple Platforms
Trusted partner with market capitalization over $3 Trillion

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100% On-Time Delivery, Flawless Execution

Plego combined top-notch project management, smart strategic scoping, and flawless technical execution. They were exceptionally responsive to our needs. Every single deadline was met without exception. I would recommend Plego without hesitation to anyone seeking a high-caliber development partner.

Steve O

VP Development, Confidential

Mobile Engagement, Doubled Overnight

Plego delivered a professionally engaging and easy-to-navigate website that had mobile compatibility. The team provided helpful recommendations that helped us achieve our goals. Plego was organized and kept us on schedule, being responsive and innovative.

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Jane Gallery

Board Member, Our Place

5x More Engagement From Day One

Plego delivered great work. The web app was had an intuitive UX, enabling end users to learn successfully and smoothly. The team managed the engagement well by being responsive and facilitating productive video conferences. Their design and development skills were perfect. We are very happy with the final Product!

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Jack Kontney

Vice President, Sensaphonics

3x Faster Product Discovery for Customers

Plego has been a fantastic partner for our company. I’ve worked with several partners in the past and Plego stands-out for their communication and collaboration. They make you feel like you’re their only client with their responsiveness. We’ve been more than pleased with them and plan to continue our relationship with future projects.

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Brian Lynch

Senior Manager, Elkay Manufacturing

A True Technology Partner, Every Step of the Way

Positive: Professionalism, Quality, Responsiveness, Value Plego has been a valuable and cost-effective partner in brining our SaaS platform to fruition. We look forward to our continued relationship and further development of our technology with them.

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Adam Urbanczyk

Founder, Koloden

80% Less Manual Reporting, More Focus on What Matters

Plego has been a very valuable partner for our organization over the past 8 years! Their combination of technical expertise and business intelligence insights has been instrumental. Having a reliable team like Plego to rely on for analytics can indeed be a significant asset for any business looking to stay competitive in today's market.

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Kathleen Johnson

Senior Manager, RPh Innovations

Leads Tripled with a Team That Executes

Thanks to Plego’ efforts, we have tripled our leads. The team has managed the project effectively, delivering on time and within budget. Moreover, they schedule calls and stay on top of the project seamlessly. Overall, their customer service is outstanding.

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Ryan Dunn

Co-Founder, Skipify

70% Faster Processing, Seamless Delivery

Plego is a team you can rely on. They always deliver. Plego delivered a uniquely sophisticated product above the industry standard. They followed through on all their promises and fulfilled the entirety of the scope. The experienced team has an extensive knowledge base and provides valuable support. They’re prompt and communicative.

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Omar Hassad

Founder, Rxeed

60% Faster Turnaround, Delivered Right the First Time

Plego has been a great partner for our database and website development needs. They have been able to collaborate with us on multiple projects to ensure we get the best results and that the final products meet our standards. They are very responsive, easy to work with and get the job done. We highly recommend Plego!

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Lisa Maganese

Senior Customer Support Manager, Digitrac

Brand Visibility Doubled with a Modern Redesign

They certainly know the technology, but their ability to respond to customers is impressive. The application they created has increased internal productivity and supports with the quality and accuracy of information that is shared publicly. Plego is service-minded and customer-focused.

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Alison Zepp

Vice President of Marketing, Jessup Manufacturing Inc

85% More Efficient Planning Across the Organization

We selected Plego to create a custom inventory planning application for two of our divisions. They created an entire new system that is very organized, user friendly and definitely meets our needs. The great thing about their team is the ability to think outside the box and share the latest trends and new ideas with us. We are very happy to have a technology partner like Plego. Their customer service, work ethic and attention to detail is second to none.

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Tony Han

Director of Sales Support, Magic Chef

Lead Capture Tripled with a High-Performing Mobile App

PLEGO has been a pleasure to work with providing us the utmost service and support on development of our Mobile Canvassing App. They were able to bring our vision to life and create a user-friendly mobile platform that has transformed our canvassing process. We highly recommend PLEGO to anyone looking for top-notch app development services.

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Dan Lang

CFO, Ameripro

AI Reduced Content Processing Time by 83%

We are really happy with the app and everyone has agreed it is saving time! Mission accomplished! Thanks for everything, we appreciate you!

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Susan Thomas

CEO, 10FOLD

Awards & Recognitions

We’re proud to accept industry accolades for our commitment to unparalleled results, client service and continuous growth.

Top Software Development Company in Naperville

Why choose Plego for AI and software work?

Experienced team: Our team is composed of seasoned professionals proficient in an extensive range of technology stacks, platforms, and AI-driven solutions. Additionally, we are constantly staying abreast of the latest industry trends and technological advancements including artificial intelligence to ensure our clients receive state-of-the-art solutions.
Customer-centric approach: We put our clients first and work closely throughout development, using AI-driven insights to meet their needs. Our detail-oriented, process-driven approach, enhanced with intelligent automation, sets us apart. Beyond delivery, we provide support and maintenance including AI-powered optimizations, predictive enhancements, and adaptive learning to ensure our solutions evolve with client needs.
We Deliver On-Time and On-Budget: We have experienced managers who are skilled in planning, scheduling, and monitoring the progress of projects. We use advanced project management tools and techniques, combined with an agile development philosophy and AI-driven analytics, to ensure that projects are delivered on-time and within budget.

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