Company lists · Data refreshed September 2026

Top 25 Radiological emergency response consultancies based in Canada

Name: Radiological emergency response consultancies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 62 companies tracked

RevenueBase identified 62 radiological emergency response consultancies headquartered in Canada as of September 2026 and tracks 386 professional contacts across them, including 191 with verified work emails. Vancouver is the largest hub.

This list covers radiological emergency response consultancies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

62Companies

386Contacts tracked

191Verified emails

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The 25 largest radiological emergency response consultancies based in Canada

Ranked by team size

Top 25 of 62 radiological emergency response consultancies based in Canada, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to radiological emergency response consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Swat Consulting INC	Indirect evidence	Leduc, AB, CanadaHQ checked Sep 29, 2026	51-200	59 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
2	Emergency Response Assistance Canada Erac	Strong evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	11-50	34 contacts →
	Strong evidence “Emergency Response Assistance Canada (ERAC) is a not-for-profit, cooperative dangerous goods emergency preparedness and response organization that develops, implements and…” Source: RevenueBase Database · checked Sep 29, 2026
3	Radsafe Canada LTD	Indirect evidence	Pembroke, ON, CanadaHQ checked Sep 29, 2026	11-50	26 contacts →
	Indirect evidence “RadSafe is a privately owned and operated Canadian company providing radiation protection services and training in support of both short-term and long-term projects.” Source: RevenueBase Database · checked Sep 29, 2026
4	Stuart Hunt & Associates LTD	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 29, 2026	51-200	24 contacts →
	Indirect evidence “Stuart Hunt & Associates offers a full range of radiation safety services that make it easy to meet your regulatory obligations.” Source: RevenueBase Database · checked Sep 29, 2026
5	Behr Integrated Solutions INC	Strong evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	11-50	23 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
6	Risk Sciences International	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 29, 2026	11-50	17 contacts →
	Indirect evidence “Risk Sciences International (RSI) was established to provide clients from both the private and public sectors with the tools and expertise needed to understand and effectively…” Source: RevenueBase Database · checked Sep 29, 2026
7	First Response Environmental	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 29, 2026	51-200	17 contacts →
	Partial evidence “First Response’s main service is to provide complete Environmental Management.” Source: RevenueBase Database · checked Sep 29, 2026
8	Ccem Strategies	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 29, 2026	11-50	12 contacts →
	Indirect evidence “At CCEM Strategies our promise to our clientele is simple.” Source: RevenueBase Database · checked Sep 29, 2026
9	Sandhurst Consulting	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	11-50	12 contacts →
	Indirect evidence “Every organization is faced with threats to its operations, including floods, wildfires, spills, cyber-attacks, pandemics, or safety incidents.” Source: RevenueBase Database · checked Sep 29, 2026
10	Emergency Solutions International	Partial evidence	Saint John, NB, CanadaHQ checked Sep 29, 2026	11-50	12 contacts →
	Partial evidence “Emergency Solutions International is a proud Saint John New Brunswick firm that provides risk management support and strategic guidance to critical infrastructure and…” Source: RevenueBase Database · checked Sep 29, 2026
11	Stratj	Partial evidence	Ville Sainte-catherine, QC, CanadaHQ checked Sep 29, 2026	1-10	8 contacts →
	Partial evidence “Civil security and emergency measures advisory services, adapted and flexible, according to your pace and your budget, while ensuring that the objectives set are met.” Source: RevenueBase Database · checked Sep 29, 2026
12	Triox Environmental Emergencies	Strong evidence	Montréal, QC, CanadaHQ checked Sep 29, 2026	1-10	8 contacts →
	Strong evidence “TRIOX Environmental Emergencies offers extensive services and expertise in the field of environmental emergency preparedness, training and response for oil and chemical spills…” Source: RevenueBase Database · checked Sep 29, 2026
13	Ally Emergency Management INC	Strong evidence	Tsawwassen, BC, CanadaHQ checked Sep 29, 2026	1-10	6 contacts →
	Strong evidence “Ally Emergency Management Inc.(Ally), helps clients prepare for critical situations that demand extraordinary responses.” Source: RevenueBase Database · checked Sep 29, 2026
14	Uni-Vert Tech	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Uni-Vert Tech Inc.” Source: RevenueBase Database · checked Sep 29, 2026
15	The Response Team INC	Partial evidence	Airdrie, AB, CanadaHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “We are a consulting company that provides safety management, emergency management, and business continuity services to our clients.” Source: RevenueBase Database · checked Sep 29, 2026
16	Alara Consultants INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “About Us: ALARA Consultants is an Edmonton Alberta Canada based organization.” Source: RevenueBase Database · checked Sep 29, 2026
17	Dems INC	Partial evidence	Ottawa, CanadaHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “Our team includes over 20 years of experience in Emergency Services, post-graduate and graduate education in Disaster and Emergency Management and Adult Education, CBRN experience…” Source: RevenueBase Database · checked Sep 29, 2026
18	Atlin Solutions	Strong evidence	Calgary, BC, CanadaHQ checked Sep 29, 2026	1-10	3 contacts →
	Strong evidence “Atlin is your partner in emergency response planning and preparedness.” Source: RevenueBase Database · checked Sep 29, 2026
19	KTL Emergency Management	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “Knudsen Taylor Limited (KTL) was founded in Vancouver, Canada with a specific goal in mind: to help organizations build the capacity to be ready for anything.” Source: RevenueBase Database · checked Sep 29, 2026
20	Global Forensics INC	Indirect evidence	Red Deer, AB, CanadaHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence “EXTENSIVE EXPERIENCE WORKING FOR YOU.” Source: RevenueBase Database · checked Sep 29, 2026
21	GTA Emergency Management Consultants INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “In this time of the COVID-19 crisis we hope you are following the best advice of our Health Care professionals from the Federal, Provincial and Municipal levels and doing the many…” Source: RevenueBase Database · checked Sep 29, 2026
22	Groupe Sinistre JRP	Indirect evidence	Saint-roch-de-l"achigan, CanadaHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
23	RAM Response	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 29, 2026	11-50	2 contacts →
	Partial evidence “Highway emergencies, HAZMAT incidents, Railway emergencies, Water spills, and Training.” Source: RevenueBase Database · checked Sep 29, 2026
24	Clear SKY Consulting	Partial evidence	Trail, BC, CanadaHQ checked Sep 29, 2026	1-10	2 contacts →
	Partial evidence “Clear Sky is a full-service consulting agency providing expertise for emergency management projects.” Source: RevenueBase Database · checked Sep 29, 2026
25	Martin UP Consulting INC	Indirect evidence	Alma, NB, CanadaHQ checked Sep 29, 2026	11-50	1 contacts →
	Indirect evidence “Health, Safety, and Leadership Consulting for Renewable Energy Projects.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: radiological emergency response consultancies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names radiological emergency response consultancies.
Partial evidence: Its own public description names part of radiological emergency response consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name radiological emergency response consultancies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 62 radiological emergency response consultancies based in Canada

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Radiological emergency response consultancies based in Canada at a glance

As of Sep 29, 2026

49.5%Verified-email coverage

6.2Average contacts per company

1-10Median size (employees)

8.1%Largest-city concentration · Vancouver

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 62 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among radiological emergency response consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “radiological emergency response consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names radiological emergency response consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among radiological emergency response consultancies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 191 across the full list. 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 September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names radiological emergency response consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many radiological emergency response consultancies are there based in Canada?

RevenueBase identified 62 radiological emergency response consultancies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Swat Consulting INC, headquartered in Leduc, tops this list with the largest team on record.

Which city has the most radiological emergency response consultancies?

Vancouver leads with 5 headquartered companies, followed by Calgary (4) and Ottawa (4).

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 191 verified decision-maker contacts tracked across these 62 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.