Don't Let Tech Issues And Cyber Threats Put Your Business At Risk.
CDN Technologies provides 24/7 IT support, cybersecurity and technology management for small businesses in Mississauga, Oakville, Burlington and across Southern Ontario. We keep your computers, network, Microsoft 365 and cybersecurity running so you can focus on running your business.
100% Canadian Owned & Operated
Award Winning Managed IT Partner
We Support the Technology Your Business Relies

Common IT Challenges We Solve For Small Businesses
Do Your Employees Constantly Ask For IT Help?
We give your team direct access to experienced technicians so you don’t become the company’s unofficial IT department.
Are Your Computers Slow, Freezing or Constantly Causing Problems?
We proactively monitor and maintain your systems to catch problems before they interrupt your business.
Worried About Ransomware, Phishing or Losing Company Data?
We provide layered cybersecurity, monitoring, employee training and backup protection designed for small businesses.
Are Your IT Costs Unpredictable?
Our managed IT plans give you predictable monthly costs and help you plan for upgrades instead of being surprised by them.
Not Sure Whether Your Backups Actually Work?
We monitor, test and verify backups so you aren’t discovering a problem when you desperately need your data.
Have Several Different Technology Vendors and Nobody Takes Responsibility?
We coordinate your internet, Microsoft 365, software, hardware and technology vendors so you’re not stuck in the middle.
Frustrated With The Lack Of Responsiveness And Slow Service From Your Current IT Services Company?
We give fast, direct to tech IT support from Oakville Ontario Canada. We understand how urgently technology problems can affect your customers, employees and business.
Everything Your Small Business Needs From IT
Backup and Recovery
Backups and Recovery
IT Support Built for Small and Growing Businesses
You don’t need hundreds of employees to need professional IT. If your business relies on computers, Microsoft 365, cloud applications, customer data or industry-specific software, technology downtime can quickly become business downtime.
CDN Technologies works with small and growing businesses that need reliable IT and cybersecurity but don’t want the cost and complexity of building an internal IT department.
We commonly support businesses including:
Why Small Businesses Choose CDN Technologies
30+ Years of IT Experience
We've been helping businesses use technology effectively since long before cybersecurity became a boardroom conversation.
100% Canadian with Local Southern Ontario Support
We're based in Oakville and support businesses throughout Mississauga, Oakville, Burlington and Southern Ontario.
24/7/365 Direct-to-Technician Support
When your employees need help, they can reach someone who can actually help them.
Cybersecurity Built Into IT Management
Security isn't an add-on. Cybersecurity, monitoring, endpoint protection, identity security and backup protection are built into how we manage IT.
Getting Started With CDN Technologies Is Simple
1
Consultation
Schedule a free IT Strategy Session to discuss your business, current technology, IT concerns, cybersecurity risks and what you need from an IT provider.
2
Roadmap
We’ll assess your current IT environment, identify risks and opportunities, and provide recommendations and an IT roadmap based on your business needs and priorities.
3
Implementation
We’ll implement the agreed-upon IT roadmap and proactively manage, secure and support your technology so you can focus on running your business.
How CDN Technologies Helped a Manufacturing Business Recover From a Break-In
Protecting data and strengthening cybersecurity after a break-in at a Mississauga manufacturing company.
A Mississauga manufacturing company’s office was broken into and ransacked. Several computers were stolen, including the computer used by their accounting person, along with the company’s NAS device — the same device storing their on-site backups.
The stolen equipment wasn’t the biggest concern. Their backups had disappeared along with the computers they were meant to protect, and employees had saved passwords directly in their web browsers on the stolen machines.
The company needed a secure, modern IT environment that would protect their data, credentials, and ability to recover — no matter what happened to any single device or office.
CDN Technologies performed a full network and cybersecurity assessment, then modernized and secured the company’s entire IT environment by:
- Moving backups off-site with encrypted, image-based disaster recovery
- Regularly monitoring and testing backups to confirm they're actually recoverable
- Replacing browser-saved passwords with centrally managed password practices
- Strengthening protection for accounting, administrative and other high-value accounts
- Modernizing network infrastructure and virtualizing critical roles
- Standardizing and securing workstations on supported operating systems
- Migrating to a centrally managed Microsoft 365 environment with stronger identity controls
- Training employees on password security, phishing and account protection
- Establishing proactive, continuous IT monitoring
Off-site backup & disaster recovery in place
Stronger password & credential security
Reduced ransomware & account-compromise risk
Modernized, secured network infrastructure
See what our clients say
Andre, Manufacturing
"Ten minutes into our assessment, CDN Technologies solved a problem that my old IT company couldn't fix. Switching was seamless and our employees are happier because their computers just work."
Blake, Accounting Firm
“Whenever I compare pricing CDN consistently offers better rates than what I can get though my professional associations. They’re a fantastic partner for our firm.”
Rajit, Accounting Firm
"I was referred to CDN Technologies by a colleague who was very happy with CDN’s service and response times. It has been a consistent pleasure working with the entire team at CDN."
Frequently Asked Questions
What are managed IT services for small businesses?
Managed IT services give small businesses access to an outsourced IT team that manages, monitors, supports and secures their technology. This can include 24/7 IT support, cybersecurity, Microsoft 365 management, computers, servers, networks, backups and technology planning.
CDN Technologies provides managed IT services for small businesses that need reliable technology and cybersecurity without the cost of building a full internal IT department.
How much do managed IT services cost for a small business?
The cost of managed IT services depends on the number of employees and devices, the complexity of your technology, cybersecurity requirements and the level of support your business needs.
Most managed IT services are provided for a predictable monthly fee. This helps small businesses budget for IT while reducing unexpected repair costs, downtime and emergency IT expenses.
CDN Technologies can assess your current environment and recommend the appropriate level of IT support and cybersecurity for your business.
What size businesses does CDN Technologies support?
CDN Technologies primarily provides managed IT services for small and mid-sized businesses in Southern Ontario. We support growing organizations that rely heavily on technology but may not have the resources or the need to build a complete internal IT department.
We work with businesses across industries including manufacturing, accounting, legal, engineering, healthcare, construction, transportation and logistics, professional services and other growing businesses.
Do I need managed IT if I already have someone who handles our computers?
Possibly. Having someone who can fix computers is different from having a team proactively managing your entire IT environment.
Managed IT services provide ongoing monitoring, cybersecurity, backups, Microsoft 365 management, patching, network management, technology planning and support when your regular IT person isn’t available.
CDN Technologies can also work alongside internal IT employees, providing additional expertise, tools, cybersecurity and 24/7 support.
What's included in small business IT support?
Small business IT support can include help desk support, computer and server management, cloud environments, cybersecurity, Microsoft 365 management, network monitoring, backups, disaster recovery, software and hardware support, vendor management and technology planning.
CDN Technologies combines proactive IT management with layered cybersecurity to help prevent problems, reduce downtime and keep employees productive.
Can you support employees working from home or remotely?
Yes. CDN Technologies supports employees working in the office, from home and from other remote locations.
We can securely manage computers and mobile devices, Microsoft 365, cloud applications, identity and access controls, endpoint security and remote connectivity. This allows employees to work from different locations while your business maintains visibility, security and control over company technology and data.
How does CDN Technologies protect small businesses from cyberattacks?
CDN Technologies uses multiple layers of cybersecurity rather than relying on traditional antivirus alone.
Protection can include managed endpoint detection and response (EDR/MDR), threat detection, 24/7 security monitoring, Microsoft 365 security, multi-factor authentication (MFA), identity protection, email security, security awareness training, patch management and secure backups.
We continuously monitor your IT environment to help identify and respond to threats before they become costly business disruptions.
Do you provide onsite IT support in Mississauga, Oakville and Burlington?
Yes. CDN Technologies provides onsite and remote IT support for small businesses in Mississauga, Oakville, Burlington and throughout Southern Ontario.
Our local technicians can provide onsite assistance when necessary, while many IT problems can be resolved quickly through our remote help desk. This combination gives businesses fast access to IT support while still having a local technology partner available when hands-on assistance is required.
Not Sure What Kind of IT Support Your Business Needs?
Choosing an IT company can be confusing. Managed IT, co-managed IT, break/fix support, cybersecurity services and hourly IT support all work differently.
Our free Small Business IT Buyer’s Guide explains the different options, what they typically include and the questions you should ask before choosing an IT provider.
Stop Worrying About IT. Focus on Your Business.
Whether you’re dealing with recurring IT problems, worried about cybersecurity, planning for growth, or wondering whether your current IT provider is doing enough, CDN Technologies can help you understand where your technology stands, where the risks are, and what should happen next.
Partner With CDN Technologies
Small businesses rely on uninterrupted access to files, consistent system performance, and reliable technology support. CDN Technologies helps small businesses stay secure, productive, and focused on running their business. Contact us today to support your business with technology that works as reliably as you do.