Company lists · Data refreshed November 2026

Top 25 Incident response companies based in Canada

RevenueBase identified 160 company matches for incident response companies associated with Canada as of November 2026 and tracks 1,963 professional contacts across them, including 443 with verified work emails. Toronto is the largest hub.

This list covers company matches for incident response companies 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
160Companies
1,963Contacts tracked
443Verified emails
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The 25 largest incident response companies based in Canada

Ranked by team size
Top 25 of 160 company matches for incident response companies 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 matchMississauga, ON, CanadaHQ recorded Nov 6, 2026501-1,000230 contacts →

Exact match

“Paul Davis is one of North America's largest full-service emergency mitigation, restoration and reconstruction companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCoquitlam, BC, CanadaHQ recorded Nov 6, 2026201-500164 contacts →

Exact match

“Canstar Restorations is a unique full-service restoration company with offices in Coquitlam, Surrey, Whistler, Abbotsford, Vancouver and Calgary.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchQuebec, QC, CanadaHQ recorded Nov 6, 2026501-1,000149 contacts →

Exact match

“Qualinet est l'entreprise d'intervention après sinistre la plus connue et la plus appréciée partout au Québec.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOakville, ON, CanadaHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“Headquartered in Oakville, Ontario, STRONE is Your Complete Emergency Solution, providing in-house response, restoration, and remediation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGrande Prairie, AB, CanadaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Welcome to 911 Industrial Response Ltd – Your trusted Emergency Response partner in Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Since 2011, StreamScan has been committed to protecting critical businesses especially in the defense, aerospace, and critical infrastructure sectors from cyberattacks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“DKI - Calgary (formerly RCCN) is Southern Alberta’s premier provider of loss mitigation, content management and restoration services for all types of catastrophes including water…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Emergency Response Assistance Canada (ERAC) is a not-for-profit, cooperative dangerous goods emergency preparedness and response organization that develops, implements and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“24 Hours Emergency Services IBX Services is Toronto's leading disaster recovery & restoration specialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Black Gold is a full service emergency response planning company that can help you be prepared for critical incidents, protect people, meet company policies and comply with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCalgary, ON, CanadaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“WHAT WE DO Behr provides consulting expertise and a holistic approach to assist clients in developing effective and sustainable solutions for Fire, Rescue, Response and Emergency…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Armour Cybersecurity protects organizations from the multi-faceted, ever-evolving cyber threats that put businesses at risk every day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCagary, AB, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“PURE Restoration is a full spectrum disaster restoration and reconstruction company providing comprehensive service to residential and commercial customers and the insurance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“First Response’s main service is to provide complete Environmental Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBelleville, ON, CanadaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Outcome‑Driven Protection, Not Just Tools** In our business, we use a wide range of advanced technologies supported by highly skilled local experts, but the real value isn’t in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“C3SA Cyber Security & Audit aims to be the foremost trusted cyber advisors delivering professional and managed security services to government, industry and non-profit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Personne ne veut vivre un sinistre, petit ou grand!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSherwood Park, AB, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Rapid Response Industrial Group Ltd.(RRIGL) is an industry leading group of professionals which provides complete emergency response services to effectively manage and mitigate a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“With over 40 years of industry experience Nu-Trend's reputation speaks for itself when it comes to property, condominium and business related claims.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRichmond Hill, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We help your organization prepare for cyber security challenges, freeing you up to focus on growing and running your business!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“SERVPRO of Guelph, Cambridge, Kitchener, Waterloo & Toronto understands the stress and worry that comes with fire or water damage, and the disruption it causes your life and home…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKelowna, BC, CanadaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Our Divisions Response Remediation”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchQuebec, QC, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Depuis sa création, Steamatic accompagne des milliers de personnes, de familles et d’entreprises afin de les aider à se remettre des effets dévastateurs d’un sinistre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontréal, NL, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“TRIOX Environmental Emergencies offers extensive services and expertise in the field of environmental emergency preparedness, training and response for oil and chemical spills…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBlainville, QC, CanadaHQ recorded Nov 6, 2026501-1,0008 contacts →

Exact match

“Hitachi Systems Security was founded with one simple mission in mind – to make the internet a safer place for all.”

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

Showing 25 of 160 incident response companies based in Canada

See the full list, filter by size, metro and specialty, and access 443 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Incident response companies based in Canada at a glance

As of Nov 6, 2026
22.6%Verified-email coverage
12.3Average contacts per company
11-50Median size (employees)
8.1%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
74
51-200
21
201-500
4
501-1,000
3
10001+
2

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 160 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 “incident response companies” 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 443 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 “incident response companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many incident response companies are there based in Canada?

RevenueBase identified 160 company matches for incident response companies 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?

Paul Davis Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most incident response companies?

Toronto leads with 13 company records, followed by Montreal (11) and Calgary (9).

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 443 professional contacts with verified work emails tracked across these 160 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.