Company lists · Data refreshed November 2026

Top 24 Defense systems engineering consultants based in Canada

RevenueBase identified 96 company matches for defense systems engineering consultants associated with Canada as of November 2026 and tracks 5,532 professional contacts across them, including 608 with verified work emails. Ottawa is the largest hub.

This list covers company matches for defense systems engineering consultants associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
96Companies
5,532Contacts tracked
608Verified emails
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The 24 largest defense systems engineering consultants based in Canada

Ranked by team size
Top 24 of 96 company matches for defense systems engineering consultants based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchToronto, QC, CanadaHQ recorded Nov 6, 2026201-500435 contacts →

Exact match

“HH Angus Corporate Overview HH Angus and Associates Limited was founded in 1919 and today is one of Canada’s larger private engineering firms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMississauga, QC, CanadaHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“Aviya Aerospace Systems provides aerospace systems development expertise to the World’s largest aerospace and defense contractors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTerrebonne, QC, CanadaHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Cysca Technologies | Designing The Future Cutting-Edge Engineering Solutions for Your Challenges of Today and Tomorrow Since 1997, Cysca Technologies combines expertise and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“WGD Consulting Inc.(WGD) is a design, engineering, project management, and integration firm, specializing in operational technology (OT) systems; focused on identifying, resolving…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWindsor, ON, CanadaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“The MEDA group of companies was founded in 1970 by Mel and Carole Lawn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Established in 1997, Lobo Consulting Services Inc.(Lobo) has built an unparalleled reputation on providing its clients with innovative designs and leading edge solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Valcom (Ottawa) is steadfast in its commitment to furnishing exemplary Consulting, Project Management, and Professional services tailored to facilitate the objectives of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“DEI Engineering is a leading provider of electronic design services which enable our clientele, to meet their timeline, budget, technology and resource needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHalifax, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Need specialized engineering services for your current aircraft project?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Thomas & Schmidt helps organizations deliver successful business and technology initiatives through consulting, project delivery, business analysis, systems development, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFredericton, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“ROC Consulting Group is an organization of seasoned career professionals and senior business executives who possess proven track records of providing excellence to their clients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSaskatoon, SK, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We are a Saskatchewan-based provider of Engineering and Management consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFredericton, NB, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Geoffrey Stephens is a New Brunswick-based software engineering firm offering a full range of consulting, design and development services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTerrebonne, QC, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Pelletier & Associates Consulting (PAC) is an independent consulting engineering firm specializing in building technology infrastructure-telecommunications and physical security…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBarrie, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Frankware Consulting is a leading management consulting and professional services firm providing a broad range of both strategic advisory and technical consulting services in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“CS Group Canada accelerates the commercialization of safety-critical embedded systems with innovative solutions that implement Functional Safety and OT Cybersecurity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Technology is only as powerful as the hands it's in.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRichmond, BC, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Queo Systems Ltd is an engineering consulting company with extensive experience across a number of high tech industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Tetra Tech est un leader qui fournit des solutions innovantes en services-conseils, génie et services techniques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Per Mare, Per Terras (By Sea, By Land) Whether it is by sea or by land, there are front lines all over the world, whether that is in business or in foreign operating theatres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We provide consulting solutions primarily focused on Defence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 96 defense systems engineering consultants based in Canada

See the full list, filter by size, metro and specialty, and access 608 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense systems engineering consultants based in Canada at a glance

As of Nov 6, 2026
11.0%Verified-email coverage
57.6Average contacts per company
1-10Median size (employees)
17.7%Largest-city concentration · Ottawa
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
17
51-200
9
201-500
6
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 96 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “defense systems engineering consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 608 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “defense systems engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense systems engineering consultants are there based in Canada?

RevenueBase identified 96 company matches for defense systems engineering consultants associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

H.H. Angus & Associates LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most defense systems engineering consultants?

Ottawa leads with 17 company records, followed by Montreal (14) and Toronto (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 608 professional contacts with verified work emails tracked across these 96 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.