Technology Consulting in Oak Brook, IL

Helping Businesses Use Technology the Right Way

If your business is in or around Oak Brook, IL, and you’re looking for a technology consulting partner who speaks your language, Xcelacore is here to help. We don’t just build software or migrate data—we take the time to understand your business, your goals, and the challenges holding you back. Whether you’re trying to scale faster, make better use of your current tools, or build something new from scratch, we help connect the dots. Our job is to ensure technology supports your business, not slows it down.

Our 2025 State of Business-Driven Technology Report

Why Work with Xcelacore?

Custom Software That Fits

We don’t believe in one-size-fits-all. If your team is juggling outdated tools or struggling with clunky systems, we help build custom software that’s built around your workflow, not the other way around.

Cloud Development and DevOps

Ready to move to the cloud or fine-tune what you already have? We work with platforms like AWS and Azure to set up flexible, scalable systems. We also help with DevOps, so your deployments are smoother, faster, and less stressful.

QA and Automation

Software only helps if it works. We run tests, fix bugs, and add automation where it makes sense to keep things running reliably. This saves time, reduces issues, and keeps your users happy.

Robotic Process Automation (RPA)

If your team is buried in repetitive tasks, we can help automate them. With RPA, you can free up time and energy to focus on work that actually needs a human touch.

Integrations That Just Work

Your tools should talk to each other. We help connect platforms like Salesforce, Microsoft Dynamics, and NetSuite so your data flows smoothly and your team stays in sync.

How We Work

Xcelacore follows agile project management (APM) standards for most projects. You and your team will be assigned a dedicated project manager who will oversee the entire project from requirements gathering through execution.

Start with a Conversation

We listen. We ask questions. We get clear on what’s working, what’s not, and what your ideal future looks like.

Build the Plan

Based on your needs, we put together a roadmap that lays out what to do, how long it will take, and what kind of results you can expect.

Execute and Adjust

We don’t disappear after kickoff. We build, test, launch, and make sure everything runs as expected, staying flexible along the way.

Ongoing Support

Tech needs to change. We’re available long after the project wraps to help with updates, improvements, or just a fresh set of eyes.

Success Stories

We start by understanding business objectives and requirements with technology strategies. Then our work focuses on the implementation of digital technology solutions that drive businesses forward.

“The staff has been responsive to our needs and their work has helped us fulfill our mission to help underserved students earn college degrees and move into successful careers. We’re happy to recommend Xcelacore for a variety of web-based services.”
John R. Brooks
Director of Communication
@ Associated Colleges of Illinois
“It’s not often that you can work with outside developers, consultants, who truly have your best interests at heart. At every step of the process from architecture to deployment and testing, and at a fraction of the cost of in-house development work has been a dream come true. I can’t speak highly enough of the whole team. Their ability to forecast and deliver on time and within scope is really good. They come with my highest recommendation. These guys are true winners.”
Michael Covington
Disciplr
“I’ve worked with a lot of partners and so far working with your team has been one of my best experiences. The communication with the team has been great. The team has a very positive attitude which is also great.”
Chad L. Ross
Director of Web Development @ Great Wolf Lodge
“At the project kick-off meeting, Xcelacore partner mentioned the new search will be a game changer for UCLA Extension, I am very excited to say that they have delivered on their promise.”
Wayne Smutz, Ph.D.
Dean, Continuing Education and Extension @ UCLA

Who We Work With

We’ve worked with companies across a range of industries. Some are fast-growing startups. Others are established businesses looking to modernize. A few of the sectors we’re especially familiar with include:

Hospitality
Finance
Healthcare
E-commerce
Marketing Services & Technology
Education
Manufacturing & Distribution

Let’s Talk About What’s Next for Your Business

Learn More

FAQs

We work with a mix of mid-sized businesses and larger enterprises, usually ones that are growing or transforming and need better tech to keep up.

We do both. Some clients bring us in to plan and guide, while others need help designing and building the actual systems. We can handle either or both.

Yes. Our core team is based in Oak Brook, and we serve clients throughout the Chicago area and beyond.

Definitely, we’ve modernized plenty of legacy systems that were slowing teams down. We’ll help you figure out the best way to move forward.

Yes. Many of our clients continue working with us even after a project is finished. We’re available for updates, improvements, and ongoing guidance.

Our Clients

Our clients aren’t just customers. They’re partners.

Ernest & Young
Great Wolf Resorts
Godfrey
Point B
Blommer
Northwestern Medicine
Servy

Our Tech

Trust our extensive tech expertise.

Ernest & Young
Great Wolf Resorts
Godfrey
Point B
Blommer
Northwestern Medicine

Questions?

We’re happy to discuss your technology challenges and ideas.