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Custom models. Smart automation. Business-ready intelligence.

AI/ML Engineering That Turns Data Into Real-World Impact

At QOLOS, our AI/ML engineers build intelligent systems that solve real problems - not science experiments. We develop and deploy machine learning models, AI-powered tools, and data pipelines that give your business an edge - automating decisions, spotting trends, and improving operations at scale.

Next Steps...

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Schedule Meeting
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Free Consultation
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Smarter Systems. Better Decisions. Real Results.

Let’s build AI that makes your business faster, sharper, and more competitive. Talk to our AI/ML team!

Thank You! Your contact information and message has been sent to Chad.

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AI/ML Engineering That Turns Data Into Real-World Impact

At QOLOS, our AI/ML engineers build intelligent systems that solve real problems—not science experiments. We develop and deploy machine learning models, AI-powered tools, and data pipelines that give your business an edge—automating decisions, spotting trends, and improving operations at scale.

What We Build

  • Custom Machine Learning Models – Built around your data to predict, classify, detect, and optimize.

  • AI-Powered Tools – From chatbots and recommendation engines to fraud detection and smart routing.

  • Data Pipelines – Ingest, clean, and structure your data for high-performance ML workflows.

  • Model Deployment & Monitoring – Take models from notebook to production—with full observability.

Why QOLOS?

  • Applied AI Focus – We build to solve business problems, not academic ones.

  • Full Stack Delivery – From raw data to deployed, integrated models—end to end.

  • Cloud-Native, Scalable Systems – Built on AWS, Azure, or GCP to grow with you.


Smarter Systems. Better Decisions. Real Results.
Let’s build AI that makes your business faster, sharper, and more competitive. Talk to our AI/ML team!

Chad VanCalster

Meet the Expert

We don’t just build models—we build AI that solves real business problems. Whether it’s predicting behavior, automating decisions, or making your data actually work for you, our AI/ML solutions are designed to deliver results, not just theory.

- Chad VanCalster
Contact Chad
Chad VanCalster

Contact Chad VanCalster

Thank You! Your contact information and message has been sent to Chad.

QOLOS is everything you need to build your DREAM TEAM!

We hire the best, and that is why we are the best. You won't be disappointed.

These guys are hands down the best out there. From the very beginning the design team hit the ground running and built us multiple options to choose from. The main asset to small business is the support from the tech team. The diligence and attention to detail is a service received that you cannot put a price on. Chad is very knowledgeable and keeps the clients interest in the forefront all of the time. We have been a customer for 5 years and look forward to many years of a continued relationship. Highly Recommend. Thanks again Chad for your leadership and all you and your team do for us.

Dustin StephensonNortex Electric

The team at QOLOS took the time to understand my business goals and target audience, ensuring that every aspect of the website design and development aligned with my brand's vision. They showcased their creativity and technical proficiency in crafting a visually appealing and user-friendly website that truly represents my business.

Cecile S.Hudson River Foods


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QOLOS, Inc.

340 N. Broadway St. STE 200

Green Bay, WI 54303

(888) 747-7111

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