Castellan Information Security Services delivers specialized cyber security and business resilience services Canada-wide. Our corporate experience delivering security services combined with the credentials and professional security designations of our security experts helps build client trust and peace of mind across many industries!

Castellan focuses its company solely on cyber security services and is not an IT service provider who also delivers security services. We don't do security part time!

We are based in Winnipeg, Manitoba but can leverage our full-time employees and bench of expert security consultants located across Canada to delivery our services nationally. Our past and current clients include large business and government organizations allowing us to seamless integrate ourselves in existing projects and tender proposals.

Although Castellan offers staff augmentation services with a bench of ~600 independent security consultants, we are a service delivery company that offers our own security services and project management based deliverables. Our internal security services have been developed carefully and comprehensively over the years. Each service is backed-up by experienced-based processes, oversight and quality control guided by industry standards such as NIST, CIS and ISO 27001.