Company lists · Data verified August 2026

Top 25 Defense systems integration consultants based in Canada

Name: Defense systems integration consultants based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 167 companies tracked

There are 167 defense systems integration consultants headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 23,240 professional contacts across them, including 7,715 with verified work emails and 5,972 with mobile numbers. Calgary is the largest hub.

This list covers defense systems integration consultants headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

167Companies

23,240Contacts tracked

7,715Verified emails

5,972Mobile numbers

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The 25 largest defense systems integration consultants based in Canada

Ranked by team size

Top 25 of 167 defense systems integration consultants based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Parsons Corporation	Edmonton, AB	10001+	19,490	6,161
2	Paladin Technologies	Ottawa, ON	1,001-5,000	801	521
3	Jolera	Toronto, ON	501-1,000	405	261
4	Adga Group	Kingston, ON	201-500	325	132
5	Tridon Communications	Calgary, AB	201-500	172	79
6	Delco Automation INC	Saskatoon, SK	201-500	80	35
7	Aviya Aerospace Systems	Mississauga, ON	201-500	79	49
8	Plurilock	Victoria, BC	51-200	63	34
9	Cysca Technologies	Terrebonne, QC	51-200	60	35
10	TGT Solutions INC	Calgary, AB	51-200	58	14
11	Navantis	Toronto	501-1,000	58	3
12	Cartel Communication Systems INC	Langley, BC	11-50	50	39
13	York Digital Consulting INC	Calgary	51-200	47	3
14	Pulsar Informatique QC	Quebec	51-200	41	27
15	Design Electronics	Toronto, ON	11-50	29	20
16	AC Technical Systems LTD	Whitby, ON	51-200	29	16
17	WWS	Mississauga, ON	11-50	27	3
18	Britec Computer Systems	Calgary, AB	11-50	25	13
19	Rhea Canada	Montreal, QC	501-1,000	24	1
20	Delco Security	Winnipeg, MB	51-200	22	12
21	Citiloc Systems LTD	Vancouver	11-50	21	10
22	Comnet Networks And Security INC	Ottawa, ON	51-200	20	13
23	Lobo Consulting	Mississauga, ON	11-50	19	12
24	Planetworks Consulting	North Vancouver, BC	11-50	18	10
25	BMS Integrated Services	Kelowna, BC	51-200	18	3

Showing 25 of 167 defense systems integration consultants based in Canada

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Defense systems integration consultants based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

CalgaryLargest hub · 18 HQs

5,972Contacts with mobile numbers

18Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Defense systems integration consultants by metro

Metro	Companies
Defense systems integration consultants in Calgary	18
Defense systems integration consultants in Ottawa	17
Defense systems integration consultants in Toronto	15
Defense systems integration consultants in Montreal	13
Defense systems integration consultants in Mississauga	12
Defense systems integration consultants in Gatineau	4
Defense systems integration consultants in Richmond Hill	4
Defense systems integration consultants in Victoria	4

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “defense systems integration consultants”, with match quality audited by blind human judging, and headquartered in Canada.
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: Contact records re-verify on a rolling cadence; 18 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 167 defense systems integration consultants headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Parsons Corporation, headquartered in Edmonton, tops this list with the largest team on record.

Which city has the most defense systems integration consultants?

Calgary leads with 18 headquartered companies, followed by Ottawa (17) and Toronto (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,715 verified decision-maker contacts tracked across these 167 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Defense systems integration consultants by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.