D. E. Systems

D. E. Systems Computer Rentals, Event Technology Services, Computer Network Sales, Service and Support, Software S D.E. Systems Ltd. through its business partners. D. E.

has been providing technology solutions in Ontario and Quebec for over 48 years. Our range of services includes Computer Rentals and Event Technology Services, Computer Network Sales, Service and Support along with the development of software solutions for the events industry. Systems' commitment to provide innovative information technology solutions to industry and government has made us one of t

he largest and most respected Computer Rental Service organizations serving all areas of Canada and the U.S. Systems' latest product offerings include Navori digital signage solutions, ERS 2.0, our enhanced on-line event registration solution and Proactive IT care Program, providing remote monitoring, server configuration management, PC heath and performance monitoring. Systems Ltd received Gold Distributor status for the Reply® products; Wireless Technology for Audience Response, Interactive Voting, and Audience Polling Keypad Systems.

You don't think about the technology when it works perfectly.That's exactly the point.Since 1985, D.E. Systems has been ...
05/22/2026

You don't think about the technology when it works perfectly.

That's exactly the point.

Since 1985, D.E. Systems has been delivering computer and technology rentals to conferences, corporate projects, and training events across Ontario and Quebec — with one of the largest tech rental inventories in Canada.

Desktops. Laptops. Tablets. Printers. Displays. Networking equipment. Delivered, set up, and supported by our team, so you can focus on running a great event.

Whether you need 5 laptops for a training session or 500 workstations for a trade show, we've got you covered with local branches in Ottawa and Toronto, and 24/7 on-site technical support.

📩 Request a quote at desystems.com

In 1969, D.E. Systems opened its doors with a simple idea: make technology work for the people who need it most.More tha...
05/19/2026

In 1969, D.E. Systems opened its doors with a simple idea: make technology work for the people who need it most.

More than 55 years later, that idea hasn't changed, but almost everything else has.

We've grown from a small tech services company into one of Canada's most trusted names in event technology, IT services, cloud platforms, and technology rentals.

We've supported conferences with 30,000+ attendees, powered virtual events for medical professionals, and kept the networks running for businesses across Ontario and Quebec.

Through every shift in technology (and there have been a few), one thing has stayed the same: our commitment to the clients who trust us to show up and get it right.

Here's to more than 55 years. And to whatever comes next.

Learn more at desystems.com

05/12/2026

How much does it cost your business when your computers crash all of a sudden?

Some estimates put the average cost of downtime at thousands of dollars per hour.

For larger operations, it can climb significantly higher.

But the real cost goes beyond just revenue.

Downtime impacts:

• Lost sales and missed opportunities
• Employee productivity grinding to a halt
• Delayed projects and operations
• Customer frustration — and lost trust

We at D.E. Systems know that many of these disruptions are preventable.

Businesses that invest in proactive IT support can:

• Detect issues early
• Minimize unexpected outages
• Keep systems running consistently
• Protect their data and reputation

Because when your systems go down, everything else follows.

The question isn’t if downtime will happen; it’s how prepared you are when it does.

How do you measure if your event was actually successful?If you’re not tracking the right numbers, you’re guessing!It’s ...
05/08/2026

How do you measure if your event was actually successful?

If you’re not tracking the right numbers, you’re guessing!

It’s not just about how the event looked, it’s also about how it performed:

• Attendee data
• Engagement levels
• Lead capture
• ROI tracking

The real value of an event comes from what you can measure and what you can then improve for next time.

Events shouldn’t just look good; they should perform.

What metrics matter most to you?

Virtual meetings have become a daily part of how businesses operate.But if your system isn’t built for it, you’ll feel i...
05/05/2026

Virtual meetings have become a daily part of how businesses operate.

But if your system isn’t built for it, you’ll feel it immediately.

And it’s not always your internet.

Many common meeting issues actually come down to hardware limitations.

You might notice:

• Lagging video or frozen screens
• Delayed or distorted audio
• Poor performance when multitasking
• Overheating during longer calls

The reason?

Modern virtual meetings aren’t “lightweight” anymore.

Between video, audio, screen sharing, and multiple apps running at once, your computer is doing a lot behind the scenes.

A capable setup should be able to handle:

• Real-time video processing
• Multiple applications running smoothly
• High-quality audio/video output
• Consistent performance under load

If it can’t, your meetings suffer, and so does your productivity.

Upgrading or optimizing your setup can make a noticeable difference in clarity and overall meeting experience.

Because better meetings start with better tech.

D. E. Systems has long been committed to supporting the Ottawa Executives' Association both through membership and throu...
04/30/2026

D. E. Systems has long been committed to supporting the Ottawa Executives' Association both through membership and through volunteership. As Members for over 37 years and 3 D. E. Systems presidents serving as OXA presidents through the years. Congratulations OXA on 90 years in Ottawa

Supporting high-stakes exams across Canada takes precision, reliability, and scale.For the Royal College Exams in March ...
04/28/2026

Supporting high-stakes exams across Canada takes precision, reliability, and scale.

For the Royal College Exams in March 2026, D.E. Systems was proud to provide on-site technology support across multiple exam locations in major cities nationwide.

Across approximately 16 Royal College sites, our team delivered:

• Laptop rentals configured specifically for exam environments
• On-site technical support throughout exam periods
• Custom exam-ready setups tailored to site requirements
• Additional hardware, including monitors and supporting equipment

When exams are this critical, there’s no room for downtime or technical disruption. Every system must be secure, consistent, and ready to perform under pressure.

Our role was simple:
Make sure the technology works seamlessly so that candidates can focus entirely on their exam.

Are you still managing event registrations manually? 🫣Manual processes lead to long lines, data errors, and missed oppor...
04/26/2026

Are you still managing event registrations manually? 🫣

Manual processes lead to long lines, data errors, and missed opportunities.

It slows down check-in, frustrates attendees, and limits what you can track.

The difference with the right software?

• Faster, seamless check-ins
• Accurate attendee data
• Real-time insights
• Better overall experience

Registration isn’t just admin work, it sets the tone for your entire event.

Planning an event soon? Let's chat about how we can fix this step.

Planning an event?Your tech setup can make or break the experience for both your team and your attendees.These 5 essenti...
04/24/2026

Planning an event?

Your tech setup can make or break the experience for both your team and your attendees.

These 5 essentials are what keep events running smoothly behind the scenes ➡️

Don’t overlook them!

PDAC 2026 at the Metro Toronto Convention Centre!Another incredible year supporting one of the world’s largest mining ev...
04/18/2026

PDAC 2026 at the Metro Toronto Convention Centre!

Another incredible year supporting one of the world’s largest mining events.

With over 30,000 attendees, this event demands seamless technology, reliability, and rapid on-site support, and that’s exactly what DE Systems delivered.

From hardware rentals to fully customized software solutions, our team provided end-to-end support across:

• Registration systems
• On-site offices & admin teams
• Exhibitor booth orders
• Custom-configured setups tailored to client needs

Over the course of the week, our dedicated team of 8–10 specialists worked on-site to ensure everything ran smoothly, before, during, and after the event.

We are so proud to be part of an event of this scale and to support the people behind it.

If you’re planning a large-scale event and need reliable tech + on-site expertise, let’s connect.

Address

C6-2212 Gladwin Crescent
Ottawa, ON
K1B5N1

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

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