Company lists · Data verified August 2026

Top 25 Corporate security consultants based in Canada

Name: Corporate security consultants based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 393 companies tracked

There are 393 corporate security consultants headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 10,268 professional contacts across them, including 887 with verified work emails and 565 with mobile numbers. Toronto is the largest hub.

This list covers corporate security 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.

393Companies

10,268Contacts tracked

887Verified emails

565Mobile numbers

Unlock all 393 companies Free account · no credit card · 2 minutes

The 25 largest corporate security consultants based in Canada

Ranked by team size

Top 25 of 393 corporate security 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	Paragon Security	Oshawa, ON	1,001-5,000	2,350	3
2	Securitas Canada	Sudbury, ON	5,001-10,000	1,630	130
3	Tech Systems Inc. TSI	Markham, ON	201-500	525	235
4	Commissionaires BC	Vancouver, BC	1,001-5,000	301	16
5	Executek International	Toronto, ON	201-500	117	8
6	RBG Security INC	Mississauga, ON	201-500	110	9
7	Legacy Protection Services	Mississauga, ON	201-500	89	4
8	Intelligarde	Winnipeg, MB	501-1,000	86	4
9	Emergency Security Management ESM	Markham, ON	201-500	83	5
10	Security Guard Group Limited	St Thomas, ON	201-500	77	9
11	SSRG	Vancouver, BC	1,001-5,000	66	27
12	Ultimate Security Services INC	York, ON	201-500	63	3
13	Westguard Security Services	Vancouver, BC	51-200	61	3
14	ECS Canada	Chicoutimi, QC	201-500	47	11
15	Skanna Security & Investigations	Toronto, ON	201-500	44	1
16	Regent Protection Services	Medicine Hat, AB	501-1,000	43	7
17	Commissionaires Newfoundland And Labrador	St Johns, NL	501-1,000	35	5
18	OBN Security & Investigative Consultants	Toronto, ON	51-200	33	5
19	Securiwatch Security	Vancouver, BC	n/a	29	4
20	Sentinel Security	Calgary, AB	201-500	27	1
21	Pivot Security	Toronto, ON	501-1,000	24	1
22	Livesecure Protection Services	Vancouver, BC	51-200	23	4
23	Vigilant Security Services INC	Kitchener, ON	201-500	21	2
24	Télé Alarme Plus	St-Georges, QC	51-200	19	8
25	A List Security Group INC	Calgary, AB	51-200	19	1

Showing 25 of 393 corporate security consultants based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 887 reachable decision-makers.

Free account · no credit card

See all 393 companies

Corporate security consultants based in Canada at a glance

As of Aug 28, 2026

11-50Median size (employees)

TorontoLargest hub · 71 HQs

565Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

149

11-50

120

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Corporate security consultants by metro

Metro	Companies
Corporate security consultants in Toronto	71
Corporate security consultants in Calgary	22
Corporate security consultants in Edmonton	21
Corporate security consultants in Montreal	21
Corporate security consultants in Mississauga	20
Corporate security consultants in Ottawa	20
Corporate security consultants in Vancouver	20

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 “corporate security 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; 0 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 corporate security consultants are there based in Canada?

There are 393 corporate security consultants headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Paragon Security, headquartered in Oshawa, tops this list with the largest team on record.

Which city has the most corporate security consultants?

Toronto leads with 71 headquartered companies, followed by Calgary (22) and Edmonton (21).

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 887 verified decision-maker contacts tracked across these 393 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.

Ready to reach these companies? Verified emails and direct dials for all 393 corporate security consultants based in Canada. Start with a free account, no credit card.

Get the full list

Related lists

Corporate security consultants by geography

Browse the directory

Browse: Companies home · All Canada lists · All Corporate security consultants lists · New lists

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.