IT Services For Markham Businesses:

Frustrated With The Lack Of Responsiveness And Slow Service From Your Current IT Services Company?

Give us a call and discover how great local IT services and computer support can be!

Business Owners, Call Now For Immediate Support: 905-947-1636

The Cyber Security Crisis


The Cyber Security Crisis:
Urgent And Critical Protections We Are Urging All Clients To Have In Place NOW To Protect Their Bank Accounts, Client Data, Confidential Information And Reputation From The Tsunami Of Cybercrime

Top Four Benefits of Engaging Sirtawn Systems for IT Support in Markham


Exhaustive IT Management Services: Sirtawn Systems brings to your business over 35 years of expertise in delivering steadfast IT solutions, underscored by constant 24/7 oversight that promises your systems are perpetually operational.


Secure and Agile Data Backup & Recovery: We offer a robust data safeguarding and restoration service that guarantees your data is securely stowed offsite, with rapid access when you need it most.


Pioneering Cloud Computing Offerings: Foster a collaborative and efficient workspace with our cloud computing services, tapping into the most recent technological innovations in the cloud space.


Dynamic VoIP Phone Solutions: Keep up with the pace of your expanding business with our flexible VoIP systems, ensuring uninterrupted and high-quality communication.

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Essential Features of Our Markham IT Support Services to Augment Your Business’s Productivity

Managed IT Services

Eliminate the hassle of system downtimes with our vigilant, 24-hour monitoring and upkeep conducted by certified IT experts.

Data Backup & Recovery

Rest easy with our state-of-the-art, offsite data backup solutions, designed for quick recovery in any data loss situation.

Cloud Computing

Embrace the cloud for on-demand collaboration, supported by the rigorous security protocols administered by our specialist team.

VoIP Services

Transition to our superior VoIP solutions, delivering high-definition voice communications more economically than traditional phone systems.

Elevate Your Business Efficiency with Sirtawn Systems IT Support in Markham

Trusted for over three and a half decades, Sirtawn Systems has been a cornerstone for Markham businesses, empowering them to thrive in a digital landscape free from the worry of cyber dangers. As a dedicated engineering firm, we specialize in delivering advanced cyber security strategies, each designed to comprehensively address your specific needs.

Our IT service portfolio is all-encompassing, with tools and strategies ranging from virus and malware defense to security breach countermeasures, data safeguarding and restoration, business continuity frameworks, compliance adherence, encryption services, and beyond, ensuring your enterprise is safeguarded at all times. Sirtawn Systems isn't just about Managed IT—we're innovators in custom software development, providing targeted solutions across various industries like distribution, retail, manufacturing, and maritime operations.

Our team is committed to working in concert with you to intricately understand your operations and create an integrated system to streamline your entire business effectively. Connect with Sirtawn Systems now to fortify your Markham enterprise with our unrivaled IT support and services, ensuring your business is secure, efficient, and ready to succeed.

The Cyber Security Crisis

    The Cyber Security Crisis

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See What Other Businesses In Markham Are Saying About Us…

Weekly Decisions Made Effortlessly

The biggest single benefit to me is the Sirtawn Systems 52-week and monthly General ledger. Every 7 days, we use current weekly GL information to make informed management decisions.

Sirtawn Systems’ Retail and Payroll modules quickly streamline daily processing by integrating the Café, Boat Rentals, Slip/Storage Sales and Management functions. The Time Clock and Employee Scheduling saves hours off weekly management work.

The company is versatile and adaptive. They go well beyond your expectations to deliver your business success.

Change is hard. Covid-19 forced us to change how we did business. The work was involved, but Sirtawn Systems made changes to the software. We experienced our best year ever and our future will be easier and better.

They will match the Marina Software to your needs. Sirtawn Systems should be your first choice.

Port Perry Marina and Port Perry Marina Services John Mackey Owner
Port Perry Marina and Port Perry Marina Services
Port Perry, Ontario

All Departments Operate Under One Umbrella

The single biggest benefit to Monto Reno Marina has been being able to quickly access well organized information of our customers and vendors, history, service, receivables, general ledger and payables, all under one umbrella, one system.

The Sirtawn Software is truly customized to meet the needs of the marina industry. The system includes all areas of operation and we can request specialized changes if we may need them.

Having been a customer for more then 15 years, we are very pleased with the choice we made. I would recommend Sirtawn Systems as the #1 Marina Software to choose.


Monto Reno Marina Ltd. Bonnie Enwright Office Manager
Monto Reno Marina Ltd.
Lefroy, Ontario

Customized Software Saves Hours Of Work Every Week!

Brooks Feed is a Horse feed manufacturer, distributor and retailer of custom horse food. We use nutritional balanced formulae to create the right balance of energy, protein, minerals and vitamins. Sirtawn Systems has strategically customized their system to manage several critical features that are unique to our manufacturing business. Our manual Nutrition Formulas now automatically create finished “Feed” product and automatically reduces the used raw material. New formulae can be created from history and tailored to new customers with complex nutritional needs.

This customized software seamlessly integrates into the regular Inventory, Sales Order / Distribution system and includes a pricing matrix that creates multiple pricing levels based on current costs.

Barry Brown is extraordinarily responsive and tends quickly to our evolving business needs. Over the years, there’s virtually nothing we have requested that hasn’t been implemented.

Brooks Feed Ron Dean General Manager
Brooks Feed
Port Perry, Ontario