Ontech Systems, Inc.

Ontech Systems, Inc. Ontech Systems, Inc. is a Milwaukee-based IT services Provider supporting small and mid-sized businesses across Eastern Wisconsin.

From MKE to the Fox Valley, we’ve deliver secure, personalized IT solutions that help our clients grow with confidence. As a trusted advisor since 2004, Ontech Systems delivers quality IT solutions. Fostering longstanding relationships with a focus on customer service, we take pride in exceeding expectations. Through our primary service offerings, Ontech can act as your IT department, help with yo

ur next IT project and assist with IT vendor management. Since 2004, Ontech has acheived a 98% client retention rate - one of the highest in our industry. We provide IT support and consulting throughout the Greater Milwaukee area. Ontech specializes in working with businesses who have 10-250 users. Due to the wide variety of clients we work with, our solutions are flexible and customized to meet your current needs and future growth plans.

Summer is officially here and we’re gearing up for our 4th Annual Drive Out Lupus Charity Golf Outing!Get ready for a da...
06/16/2026

Summer is officially here and we’re gearing up for our 4th Annual Drive Out Lupus Charity Golf Outing!

Get ready for a day that brings together great golf, an incredible cause, and a community committed to making a difference. This event continues to grow thanks to the support of passionate golfers, generous sponsors, and meaningful donations—and we’re looking to make this year our most impactful yet.

Thursday, August 13, 2026 at the Kettle Hills Golf Course.

We’re currently seeking enthusiastic golfers to take the course, dedicated sponsors looking to network, and generous gift and raffle donations to create an unforgettable experience for everyone involved! Ready to join our cause? Register today and help Ontech drive out lupus, one swing at a time: https://zurl.co/NWflf

Last Saturday we packed 3 boats for our Annual Charter Fishing trip.  Pat @ Lori's Pride always takes great care of our ...
06/12/2026

Last Saturday we packed 3 boats for our Annual Charter Fishing trip. Pat @ Lori's Pride always takes great care of our team and the clients we bring along .

It was a great day on the water and between 3 boats we caught nearly 50 Salmon!

Today we're celebrating Jackie and 20 years of dedication, leadership, and always being an example of Ontech's Core Valu...
06/12/2026

Today we're celebrating Jackie and 20 years of dedication, leadership, and always being an example of Ontech's Core Values!

Congratulations and we would not be who we are today without you, Jackie!

What is the most targeted industry for cyberattacks? If you guessed banking and financial services, since that’s seeming...
06/10/2026

What is the most targeted industry for cyberattacks? If you guessed banking and financial services, since that’s seemingly the shortest path to people’s wallets, you’d be close, but wrong. The correct answer is the manufacturing industry, which accounted for 27.7% of cybersecurity incidents in 2025, according to IBM’s 2026 X-Force Threat Intelligence Index. This marks the fifth consecutive year that manufacturing took the not-at-all-coveted top spot.

The good news? There are plenty of measures manufacturing companies can take to mitigate risk. Learn more: https://zurl.co/9hxlv

The latest X-Force Threat Intelligence Index sheds light on why manufacturing remains the most targeted sector for five years running.

With benefits like increased flexibility, better security, and lower costs, cloud migration can be a game-changer for yo...
06/05/2026

With benefits like increased flexibility, better security, and lower costs, cloud migration can be a game-changer for your business operations. But making that move can feel overwhelming, especially without the right partner. That’s where Ontech Systems, Inc., Milwaukee’s trusted IT solutions provider, comes in.

This step-by-step guide walks you through the cloud migration process and shows how Ontech supports every phase – from planning and migration to long-term IT infrastructure, cybersecurity, and more >>> https://zurl.co/CmCV6

Cloud Migration Checklist for Small Businesses: A Step-by-Step Guide Empower Your Business with the Cloud: Securely, Strategically, and with Confidence For small businesses and organizations across Eastern Wisconsin, the shift to cloud computing is no longer a matter of "if," but "when." With benefi...

Manufacturing downtime doesn’t just happen overnight. It often starts with overlooked infrastructure issues like disorga...
06/02/2026

Manufacturing downtime doesn’t just happen overnight.

It often starts with overlooked infrastructure issues like disorganized cabling, reactive IT support, overloaded systems, and facilities that weren’t built to scale.

That’s why Ontech Systems, Inc. and RCH Communications are hosting an exclusive in-person coffee brief for Wisconsin manufacturers looking to grow smarter.

During this session, we’ll break down:
• The true cost of downtime
• How to support uptime during expansion
• Why physical infrastructure and IT must work together
• Real-world lessons from a growing manufacturing facility

If your facility is expanding, modernizing, or preparing for future growth, this session is built for you. Register to secure your spot today! https://zurl.co/Z7Pf4

Looking for a fun outing for a great cause? Join us for the 4th Annual Drive Out Lupus Charity Golf Outing on Thursday, ...
06/01/2026

Looking for a fun outing for a great cause? Join us for the 4th Annual Drive Out Lupus Charity Golf Outing on Thursday, August 13th!

We’re back for another year of networking, friendly competition, and unforgettable fun at Kettle Hills Golf Course in Richfield, WI. Whether you're hoping to defend last year’s winning streak, ready to take on the competition, or simply want to support an incredible cause, this event is for you!

May is Lupus Awareness Month and there’s no better time to help make a difference for those suffering in our community and our state.

Register as a sponsor, a single golfer, 2-person team, or 4-person team today! Together, we can drive awareness, support those impacted by Lupus, and help fund critical programs and research: https://zurl.co/PVl24

We celebrated some accomplishments and goals achieved by our Account Management team and took in a Brewers game this wee...
05/29/2026

We celebrated some accomplishments and goals achieved by our Account Management team and took in a Brewers game this week. Great job guys!

Small healthcare clinics across Southern Wisconsin are facing a reality that was once reserved for large hospital system...
05/28/2026

Small healthcare clinics across Southern Wisconsin are facing a reality that was once reserved for large hospital systems: cybersecurity threats and regulatory compliance are now essential to protecting patient care, preserving trust, and ensuring long-term business stability.

At Ontech, we’ve built our reputation by serving local healthcare organizations with responsive, relationship-driven IT support rooted in trust, reliability, and a deep understanding of the healthcare industry. We know the unique challenges clinics face because we work alongside providers and organizations across our communities every day.

From safeguarding sensitive patient data to staying ahead of evolving compliance requirements, our team is committed to helping healthcare organizations operate securely and confidently.

Ready to stay protected? Start with these top cybersecurity and IT compliance basics every healthcare clinic should know >>> https://zurl.co/UlXzC

Effective July 1, 2026 We want to inform you that Microsoft has announced pricing and feature updates to 365 licensing, effective July 1, 2026. TIMING - New subscriptions purchased on or after 07/01/2026 will reflect new pricing- Existing subscriptions will remain at current pricing until their next...

Phishing was the most common way hackers breached their targets in the first quarter of 2026, after nearly a year out of...
05/25/2026

Phishing was the most common way hackers breached their targets in the first quarter of 2026, after nearly a year out of the top spot.

Here's how bad actors are utilizing AI to make phishing schemes more successful and what you need to know to stay vigilant against these sorts of attacks. https://zurl.co/YL6Ux

Hackers can now spin up fake login pages without writing a single line of code.

Address

11800 W Park Place
Milwaukee, WI
53224

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+12625228560

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