Our Partners
Trusted Technology Partners
We work with leading technology providers to deliver secure, reliable IT solutions for businesses across Mississauga and the GTA.
For 24-Hour Service Call 905-361-9107
Your internal IT team doesn't have to do it all alone. AYS provides co-managed IT services that help Mississauga businesses strengthen internal IT resources, improve security, and access expert support when they need it most.


Years Helping Businesses Adapt
Reliable, Local IT Support
Extra capacity. Stronger support. Better outcomes.
Many businesses have an internal IT team managing day-to-day technology needs. As the business grows, however, IT teams are often expected to support cybersecurity, Microsoft 365, infrastructure, projects, vendors, and end users all at once.
That's where co-managed IT comes in. AYS works alongside your existing team, providing flexible support, project assistance, and strategic guidance to help strengthen internal IT capabilities and keep technology moving forward.

We work with leading technology providers to deliver secure, reliable IT solutions for businesses across Mississauga and the GTA.











From Mississauga to Guelph, we’ve spent the past two decades supporting businesses across Southern Ontario with practical technology solutions designed to help teams stay secure, connected, and ready to grow.
Helping businesses stay connected in one of Canada’s busiest business hubs. From managed IT support and cybersecurity to Microsoft 365 and communication systems, we help Mississauga businesses stay secure, connected, and ready to grow.
Our home base—trusted IT support for growing businesses right here in town. We support Milton businesses with practical technology solutions that improve reliability, security, and day-to-day operations.
From professional offices and healthcare practices to retailers and growing businesses, we help Oakville businesses get fast, reliable IT support from a local team that's always just a phone call away when they need us most.
Fast, responsive support for fast-moving businesses in Brampton’s diverse economy. From IT infrastructure to cybersecurity and business communication, we help Brampton businesses stay productive and connected.
Supporting the diverse mix of small businesses that call Halton Hills home. From network security and Microsoft 365 management to fast troubleshooting, we help Georgetown businesses stay safe, productive, and completely connected.
Removing the daily tech headaches for Guelph businesses. Our team provides the reliable management, data protection, and friendly support your office needs to stay productive every single day.
Co-managed IT services are a partnership between your internal IT team and an external technology provider. Rather than replacing your existing staff, AYS works alongside them by providing additional expertise, project support, cybersecurity guidance, and extra capacity when needed. Co-managed IT services Mississauga businesses rely on help internal teams accomplish more while maintaining control of their technology environment.
Fully managed IT typically means outsourcing all or most IT responsibilities to an external provider. Co-managed IT is different because your internal team remains involved in day-to-day operations while gaining access to additional resources, specialized skills, and strategic support. It is an ideal solution for businesses that already have internal IT staff but need extra expertise or support.
Co-managed IT is often a good fit for businesses with an internal IT person or small IT team that is stretched across multiple responsibilities. If your team is managing user support, cybersecurity, Microsoft 365, infrastructure, vendor relationships, and projects at the same time, co-managed IT can help reduce pressure while providing access to additional expertise and resources.
Absolutely. Our role is to complement your existing team, not replace it. We collaborate closely with internal IT staff, providing support where it is needed most while respecting existing processes, responsibilities, and technology strategies. Many businesses use co-managed IT services to strengthen internal capabilities without adding permanent headcount.
Co-managed IT support can cover a wide range of responsibilities, including cybersecurity, Microsoft 365 administration, infrastructure management, cloud services, backup and recovery, technology projects, vendor coordination, and escalation support. Every business is different, so support can be tailored to your team’s specific needs and priorities.
Yes. Cybersecurity is often one of the biggest reasons businesses choose co-managed IT services. AYS helps internal IT teams strengthen security through monitoring, best practices, risk reduction strategies, Microsoft 365 security management, backup planning, and guidance on emerging threats. Our goal is to help businesses stay secure without placing additional strain on internal resources.
Co-managed IT services help businesses access specialized expertise, improve cybersecurity, complete projects more efficiently, and provide additional support during busy periods or staff absences. Rather than hiring additional full-time employees, businesses gain flexible access to experienced IT professionals who can help support growth, reduce risk, and strengthen overall technology operations.
We work alongside your internal IT staff, providing support where it's needed most while fitting into your existing processes, tools, and technology strategy.
Whether you're rolling out a new system, supporting business growth, or covering an unexpected gap, co-managed IT gives your team the flexibility to take on more without overextending internal resources.
Security threats continue to evolve, and internal teams don't always have the time to stay ahead of them. We help businesses strengthen security, reduce risk, and implement best practices that protect users, data, and systems.
Large technology projects often compete with day-to-day responsibilities. From Microsoft 365 migrations to infrastructure upgrades and cloud initiatives, we help keep projects moving without disrupting ongoing operations.
Technology decisions impact growth, productivity, and risk. We provide guidance on IT roadmaps, budgeting, technology investments, and long-term planning to help businesses make informed decisions.
We support businesses across Mississauga and the GTA with responsive service, practical advice, and long-term technology partnerships built around your business goals.
Our Accounting Program couldn’t be accessed and after 1-1/2 days of unsuccessfully making a connection, we called AYS Technologies. Mark (AYS Technologies) had us up and running in approx., 20 minutes. We found him competent, calm, thorough and polite. We are recommending Mark – AYS Technologies to our manufacturers and clients. We will continue to use Mark’s services whenever an issue arises.
Founder
Mark has provided quality, prompt service and advice for our business throughout our relationship. He recommended, provided and set up our office computer network in an efficient, cost-effective manner. He is available to help with our day to day issues when needed, in addition to providing great contacts for areas that are not his expertise. We have confidence in the service Mark provides, and don’t hesitate to recommend his services.
Senior Investment Advisor
AYS is an excellent IT Service company I have worked with for the implementation of SEO products and analysis for my website. Mark continually has great ideas to better my site, does an excellent job designing the site, and spends countless hours researching ways to be more efficient and profitable through the web. I highly recommend anyone looking for an honest, reliable, and professional IT consultant to contact Mark of At Your Service. You won’t be disappointed!
Owner
We have dealt with Mark and his company for over ten years. I would not hesitate to recommend him for a moment.
General Manager
Mark has been my computer and network technician since I started my company 10 years ago. His expertise at providing solutions has been invaluable to my company’s success. Whether it’s solving computer problems, setting up and maintaining my website or offering ideas for the future, Mark and AYS are partners in the growth of McAuley Accounting.
Accountant
Mark does amazing job and I continue to seek his services in subsequent jobs. He knows IT inside out and helps you save time and money.
Director of Operations and Engineer
Have a question or looking for advice? Send us an email and we'll be in touch: info@ayscanada.com
IT Experience
Client Satisfaction
Established
Average Response Time