Physical and cybersecurity expertise in Canada

RHEA Inc. is RHEA Group’s wholly-owned Canadian operation and specializes in space engineering, cyber and physical security, information technology, systems engineering and software development, and technical support. RHEA Inc. also operates APS Aviation Inc. and TSI Security Inc.

Cybersecurity RGB

Cybersecurity expertise

Leader in cybersecurity services, including Gatineau security operations centre.

Security RGB

Physical security consulting

Carefully crafted and individually tailored security solutions from the TSI Security team, now part of RHEA Inc.

Aircraft Flight RGB

Aviation industry leader

Working in support of aviation research advancement, engineering progress and technology innovation.

Our locations

RHEA Inc. has its headquarters in Montréal, Quebec, Canada, and an office in the National Capital Region (NCR) in Gatineau, Quebec. The Gatineau location includes a security operations centre (SOC) to deliver Managed SOC services to our clients worldwide. The SOC is a highly secured, state-of-the-art facility with redundant connections for both power and Internet access, as well as 24/7 physical alarm and video surveillance security measures.

RHEA Group is ISO 27001 and 9001:2015 certified.

Specialists in security services

Over the years RHEA has grown by expanding its client base and through selective acquisitions.

One of our Canadian acquisitions was Phirelight Security Solutions Inc. (founded in 2001 and acquired by RHEA in 2018). Phirelight’s specialty in cybersecurity, including the development and implementation of security solutions and services to protect and monitor client environments to reduce data breach detection time and provide incident response, is strategic to RHEA’s controlled growth and expansion in Canada and abroad.

As part of its security monitoring operations, the Phirelight operations focus on providing personalized, proactive cyber threat hunting and dedicated security monitoring services. These are now fully incorporated into RHEA’s Managed SOC services.

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In 2019, RHEA finalized the acquisition of TSI Security Inc., a leader in security consulting. The TSI team of experts has a wealth of experience. They carefully craft security solutions, tailored to the needs of each client, to drive system optimization and to increase organizational performance.

Founded in 2008, TSI has grown into one of the largest security consulting practices in Canada. Specializing in the institutional market, TSI’s proven methodology is designed to support each client from inception to implementation. Our team understands legislation, standards, regulations and best practices. We work tirelessly to ensure that clients can implement solutions effectively.

RHEA is a collaborative contributor to Canadian cybersecurity ventures

CyberEco logo

A founding member of CyberEco, established in September 2018 – the result of the four major organizations (RHEA Group, Mouvement Desjardins, National Bank of Canada and Deloitte) joining forces with the ambition of recognition as the Canadian national multisectoral reference in cybersecurity in Quebec.

CyberNB CIPnet logo

An active contributor to and participant in CyberNB/CIPnet, the only Canadian government-mandated agency to focus on growing its cybersecurity ecosystem.


Canadian Cyber Threat Exchange logo

An active member in good standing of Canadian Cyber Threat Exchange (CCTX), which was created to build a secure Canada where all organizations, both private and public, collaborate to reduce cybersecurity risks.

IN-SEC-M logo

An active member of IN‑SEC‑M, Canada’s cybersecurity industry cluster, a non-profit organization that brings together companies, learning and research institutions, and government actors to take concerted action to increase the cohesion and competitiveness.

Services & solutions

Discover all the areas we work in and how we can support you.

Services & Solutions