IT Services and Support for Markham’s Growing Business Community

Managed IT, web, and application support for Markham businesses that have outgrown a reactive provider, backed by a team that understands your business before recommending anything.

2,700
+
Clients handled
16
+ years
in Business
44
reviews
Google Reviews

What Sets Us Apart

Markham has built itself into one of Ontario’s densest technology and corporate corridors. Over 1,000 technology and life sciences companies operate here, and household names like IBM, Honda Canada, and AMD run Canadian operations out of the city. That kind of concentration raises the bar for what a technology provider needs to know, not just about servers and support tickets, but about how a growing professional or technology business actually operates.

Most IT providers show up with a device count and a quote. We start differently. Before ACT360 recommends anything, we assess what’s actually happening in your business: what systems are in place, where the friction is, and what’s been treated as normal when it shouldn’t be. That’s the first step in ACTION, our named process for understanding a business before we touch its technology. It’s why a Markham law firm and a Markham logistics company get two different recommendations, even with the same headcount.

We’re not downtown, and we’re not pretending to be. We’re a Barrie-based team that works with businesses across Markham remotely and on-site, the same way we do for clients throughout Central and Southern Ontario.

The Team Values Behind the Top-Notch IT Services and Managed IT Markham Deserves

Group 30

Be the Client

We listen to our clients and other team members to understand the full scope of the requirements and goals. We put ourselves in your shoes as we design and build the processes, tools, and infrastructure that will make your team more productive.

Group (1)

Give the 360° Solution

Our goal is to give our clients the full solution, so your technology becomes a profit enhancer rather than a profit hindrance. That’s why our offerings go beyond service desk or IT support to give a VCIO, IT Strategy, and Process Improvement.

Group (2)

Be a Problem Solver

We look beyond the problem to find its actual source so we can resolve it. When we work as your Managed Service Provider, we’ll work with your team and any vendors until we have fully fixed any issue at hand.

Frame

Always Looking Forwards

We strive to deal with our mistakes as a team, learn from them, fix them, and then not look back and repeat them. We also aim to provide proactive and forward-facing solutions by identifying issues as soon as they’re spotted.

Group (3)

Working to Live, Not living to work

We want our employees to feel supported to take care of family and personal needs. So we believe in creating a flexible, asynchronous, and remote-friendly workplace – as long as the work is getting done well and on time, then we are satisfied.

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Treating Employees Like Experts

We believe our employees are experts who can be trusted to have ownership over their work and feel empowered to improve results. So we trust our experts to create solutions in efficient ways that work for them and to seek continual improvement for the company and for our clients.

Explore ACT360’s IT Services in Markham

The full range of what ACT360 delivers for Markham businesses, from day-to-day support to long-term strategy.

Markham

IT Services for Markham Businesses

The full overview of everything ACT360 delivers across Central and Southern Ontario.

Markham

Managed IT Services for Markham Businesses

Full IT operations handled for a flat, predictable monthly cost, backed by a 90-day exit clause.

Markham

Web Design for Markham Businesses

A site built by a team that already understands your business.

Markham

Web Applications for Markham Businesses

Applications and integrations built around how your team actually works.

Call the Markham IT services team today at Act360 to get your free IT services proposal

Get in Touch

Case Studies

Check Out The Impact We Achieved for Other Businesses Like Yours in Markham

See All Case Studies
Sandbox Centre logo, a blue circle with white SBX lettering

How Sandbox Centre Fixed Its Wi-Fi for Everyday Members and 165-Person Events

Client & Project Snapshot Client Sandbox Centre, a Regional Innovation Centre (RIC)…

Read More How Sandbox Centre Fixed Its Wi-Fi for Everyday Members and 165-Person Events
IT technician standing beside blue-lit server racks, representing the server rightsizing project for the painting contractor case study

How a 35-Person Painting Contractor Cut a $60,000 Server Quote to $25,000

Client & Project Snapshot Industry Commercial painting contractor, with a related c…

Read More How a 35-Person Painting Contractor Cut a $60,000 Server Quote to $25,000
Laptop screen showing code during a late-night coding session, representing the custom reply portal built on the Autotask API

Custom Software Built on the Autotask API: A Case Study

Client & Project Snapshot Client ACT360 Web & IT (internal project) Engagemen…

Read More Custom Software Built on the Autotask API: A Case Study
Warehouse aisle lined with shelves of parts and boxes, representing the truck and station level inventory a field service company needs to track

Custom Inventory Software for Field Service Companies: A Case Study

Client & Project Snapshot Industry Commercial refrigeration & HVAC-R field serv…

Read More Custom Inventory Software for Field Service Companies: A Case Study
Teamwork in cybersecurity analysis investigating network threats and defending system from attacks with multi screen display at night

Cybersecurity & Fraud Investigation After a Six-Figure Payment Scam Attempt

Client: Confidential Client Location: Ontario, Canada About the Client This Ontario-based organization operates multiple locations and manages a hig…

Read More Cybersecurity & Fraud Investigation After a Six-Figure Payment Scam Attempt
Streamlining Equipment Identification & Service Workflows with a Custom QR Code System

Streamlining Equipment Identification & Service Workflows with a Custom QR Code System

Client: Confidential Industry: Refrigeration & Construction Services Location: Canada About the Client: Our client is a Canadian service orga…

Read More Streamlining Equipment Identification & Service Workflows with a Custom QR Code System
Vibrant photo of Software update process on laptop computer with progress bar and loading icon

Modernizing a Mission-Critical Scheduling & Compliance Platform

Industry: Government-Funded Health & Fall Prevention Programs Location: Ontario, Canada (50+ service locations)   About the Client:  The organizat…

Read More Modernizing a Mission-Critical Scheduling & Compliance Platform
Internet cloud technology concept. Download data exchange. Transfer business folder data system relocation. Man use computer laptop waiting transfer file migration process, loading bar icon on screen

Case Study: Escaping a Vendor-Locked RDS Environment with a Move to Microsoft Azure

Client: A Regional Law Firm (anonymous by request) Industry: Legal Services Location: Ontario, Canada  About the Client:  Our client is an Ontario-bas…

Read More Case Study: Escaping a Vendor-Locked RDS Environment with a Move to Microsoft Azure
Business data dashboard provide business intelligence analytic for marketing strategy planning brisk with big data set to analyze customer demands and foreseeing business future

Case Study: Secure Multi-Location Performance Dashboards with Power BI Embedded

Industry: Healthcare Location: Ontario, Canada (multi-location) About the Client: The organization is a multi-location healthcare prov…

Read More Case Study: Secure Multi-Location Performance Dashboards with Power BI Embedded
Business team collaborating in a modern conference room with data dashboards displayed on a large screen

Case Study: Microsoft Teams Rooms Boardroom Solution

Client: Zenetec Thornhill   About Zenetec: Zenetec is a well-established collision repair and auto services brand that is renowned for its state-of-th…

Read More Case Study: Microsoft Teams Rooms Boardroom Solution
Mobility Matters

Mobility Matters: Streamlining Healthcare Operations with Custom Drupal Solutions

Overview  Mobility Matters, a leading physiotherapy organization in Ontario, sought to improve operational efficiency, reduce administrative workload…

Read More Mobility Matters: Streamlining Healthcare Operations with Custom Drupal Solutions
Server Room Case Study Image

Case Study: Server Room Infrastructure Upgrade

Airdex are expert manufacturers and designers of air moving components, fans and blowers & custom HVAC solutions. The project: ACT360 completed a…

Read More Case Study: Server Room Infrastructure Upgrade
Paging case Study Image

Case Study: Paging System Audio Upgrade

Client: Zenetec Thornhill   About Zenetec: Zenetec is a well-established collision repair and auto services brand that is renowned for its state-of-th…

Read More Case Study: Paging System Audio Upgrade
Secure File Uploads

Case Study: Secure File Upload Solution for Sensitive Healthcare Data

About the client: The client is a well-established company in the medical sector. Their business involves the processing and transfer of confidential …

Read More Case Study: Secure File Upload Solution for Sensitive Healthcare Data
  • Adam, Jeffrey and entire ACT360 Team are professional, courteous and most importantly, know their stuff. They have been able to jump into our very technical team and enable them by taking daily infrastructure tasks off our plate so our team can do what they do best.

    Rob Stewart

    |

    11/04/2025

  • From Website building, to I.T. Services to Software Development, ACT360 is an invaluable resource my company depends on. I appreciate their efficient, personalized and professional service. I highly recommend this company!

    Angela Reinemo

    |

    17/05/2025

  • Amazing service!! Adam is very quick and reliable. Heather is super friendly and always willing to help….

    Melanie Frazer

    |

    25/07/2025

  • Had a great time working with Billy, Adam, and the IT crew on the website and email migration. Super easy to work with, always quick to respond and totally professional. Would definitely recommend!

    Samantha Williams

    |

    02/08/2025

What Markham Businesses Ask Us

Ask yourself when they last brought you a recommendation you didn’t have to ask for. Most providers respond to problems; we run an assessment first so you can see, in writing, what’s working and what isn’t before you decide anything. No obligation attached.

Yes, and it’s a fair question to ask any provider outside your city. Most of what keeps a business running (monitoring, patching, help desk, security) happens remotely regardless of where the provider’s office sits, and we’re on-site in Markham whenever a project or an issue genuinely needs it. What matters is whether the team on the other end of the phone knows your business, not their commute.

Most Markham clients land between $80 and $150 CAD per user per month for full-service managed IT, depending on scope and whether on-site visits are included. For comparison, a full-time IT hire in Ontario runs $80,000 to $120,000 CAD a year before benefits. We’ll walk you through exact numbers for your team size before you sign anything.

That fear is exactly why we don’t do a big-bang cutover. Every engagement starts with discovery, then a phased implementation that validates each system before moving to the next, so you’re never staring at a weekend where everything flips at once.

No. Managed IT agreements include a 90-day exit clause, so if we’re not delivering, you’re not stuck waiting out a renewal to leave.

Both, and the mix matters less than the approach. Whether it’s a Markham software company, a professional-services firm, or a manufacturer, ACTION starts the same way: understanding how your business runs before we recommend a single thing.

Get in Touch

Phone

Phone Number

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Building Address

By Appointment only: 24 Maple Ave, Barrie, Ontario

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Business Hours

Monday-Friday: 9am to 6pm
Saturday-Sunday: Closed

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