WHO WE ARE
Toronto’s Financial Core, Since 2008
Cornerstone began as a traditional outsourced-IT provider. As our clients’ regulatory and security needs evolved, so did we. Today, cybersecurity is built into how we manage IT—not treated as a separate service or bolt-on offering. That shift is why our clients can now rely on one team for both their infrastructure and their security posture.
HOW WE WORK
Direct Access on Help Line
Our monitoring vendors watch your systems around the clock. When something needs attention, we act. When you need us, you reach our team directly via phone and email—not a third-party call centre.
Remote-First
Most support is delivered remotely, which keeps us working quickly and efficiently for you. When a job requires hands-on attention, we come on-site and take care of it.
Flat monthly rate
Your support is covered in a monthly rate. There is no hourly clock running against you. Calling us early is never a cost decision.
No tiered SLA agreements
We start work as soon as our team becomes aware of a problem. Issues are prioritized by urgency. No client is left reading an SLA agreement while a serious outage or attack is underway.
OUR TEAM
We are led by our principals and staffed by a small, senior team based in the Greater Toronto Area. Our support staff are all based in Ontario, work Toronto hours, and are experienced with supporting clients operating in regulated environments.
You call the person who manages your systems. Not a queue. Not someone reading your account history off a screen for the first time. We are available 24/7 for business critical emergencies.
INFRASTRUCTURE
Our infrastructure is colocated in downtown Toronto, which backs the resilience we build into our clients’ environments.
We hold our systems to the same standard we hold yours.