Company lists · Data refreshed September 2026

Top 25 Emergency response services based in Canada

Name: Emergency response services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 102 companies tracked

RevenueBase identified 102 emergency response services headquartered in Canada as of September 2026 and tracks 2,910 professional contacts across them, including 1,347 with verified work emails. Edmonton is the largest hub.

This list covers emergency response services 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 19, 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 19, 2026 86% judged on-target in blind review

102Companies

2,910Contacts tracked

1,347Verified emails

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The 25 largest emergency response services based in Canada

Ranked by team size

Top 25 of 102 emergency response services based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to emergency response services: 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	ORNGE	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	501-1,000	610 contacts →
	Indirect evidence “At Ornge, we believe that ordinary people can do extraordinary things.” Source: RevenueBase Database · checked Sep 19, 2026
2	Toronto Paramedic Services	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1,001-5,000	386 contacts →
	Indirect evidence “Toronto Paramedic Services is the largest municipal Paramedic Service in Canada.” Source: RevenueBase Database · checked Sep 19, 2026
3	E-Comm 9-1-1 Emergency Communications For British Columbia Incorporated	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	501-1,000	368 contacts →
	Indirect evidence “Through two 9-1-1 call centres, our wide-area radio network used by police, fire and ambulance personnel, and our integrated dispatch service that supports more than 70 police…” Source: RevenueBase Database · checked Sep 19, 2026
4	Advanced Medical Solutions	Indirect evidence	Yellowknife, NT, CanadaHQ checked Sep 19, 2026	201-500	121 contacts →
	Indirect evidence “Advanced Medical Solutions Inc.” Source: RevenueBase Database · checked Sep 19, 2026
5	Mississauga Fire And Emergency Services	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	501-1,000	115 contacts →
	Indirect evidence “Our Mission: To protect life, property and the environment in Mississauga from all perils, through education, prevention, investigation, training, rescue, fire suppression…” Source: RevenueBase Database · checked Sep 19, 2026
6	Ambulance NB	Partial evidence	Moncton, NB, CanadaHQ checked Sep 19, 2026	1,001-5,000	97 contacts →
	Partial evidence “Ambulance New Brunswick (ANB) is the organization responsible for providing land and air ambulance services to New Brunswickers and their guests.” Source: RevenueBase Database · checked Sep 19, 2026
7	Essex-Windsor EMS	Partial evidence	Windsor, CanadaHQ checked Sep 19, 2026	201-500	60 contacts →
	Partial evidence “Essex-Windsor EMS is a municipal Emergency Medical Service operated by the Corporation of the County of Essex.” Source: RevenueBase Database · checked Sep 19, 2026
8	911 Industrial Response LTD	Strong evidence	Grande Prairie, AB, CanadaHQ checked Sep 19, 2026	51-200	58 contacts →
	Strong evidence “Welcome to 911 Industrial Response Ltd – Your trusted Emergency Response partner in Industry.” Source: RevenueBase Database · checked Sep 19, 2026
9	Iridia Medical	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	51 contacts →
	Strong evidence “At Iridia Medical, we are dedicated to enabling peace of mind for those called upon to respond to medical emergencies.” Source: RevenueBase Database · checked Sep 19, 2026
10	Groupe Alerte Santé	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “En bref Les principaux services offerts par le CCS Groupe Alerte Santé sont la réponse téléphonique 24/7 d'urgence, le support téléphonique, l'assistance médicale à l'appelant…” Source: RevenueBase Database · checked Sep 19, 2026
11	Aaron Paramedical Services	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	201-500	41 contacts →
	Partial evidence “Aaron Paramedical Services is a private, Calgary-based medical services company providing pre-hospital emergency and non-emergency medical services to clients in Western Canada.” Source: RevenueBase Database · checked Sep 19, 2026
12	Brampton City Of Transit	Partial evidence	Brampton, ON, CanadaHQ checked Sep 19, 2026	51-200	34 contacts →
	Partial evidence “Brampton Fire & Emergency Services” Source: RevenueBase Database · checked Sep 19, 2026
13	Emeres INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Global provider of world class Public Safety solutions for 9-1-1, Law Enforcement, Fire and EMS.” Source: RevenueBase Database · checked Sep 19, 2026
14	Canadian Industrial Paramedics CIP	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence “Some of Canada's most dangerous work is performed in remote and isolated locations.” Source: RevenueBase Database · checked Sep 19, 2026
15	Western Student Emergency Response Team Sert	Strong evidence	London, ON, CanadaHQ checked Sep 19, 2026	11-50	26 contacts →
	Strong evidence “The UWO Student Emergency Response Team (SERT) is a student run, volunteer organization providing emergency medical response to 9-1-1 calls on Main and Huron Campuses.” Source: RevenueBase Database · checked Sep 19, 2026
16	Centre DE Communication Santé DES Capitales 911 Médical	Indirect evidence	Québec, QC, CanadaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “La mission du CCS des Capitales est d’assurer en tout temps, à l’ensemble de la population faisant appel à nos services, une réponse appropriée, efficiente et de qualité ayant…” Source: RevenueBase Database · checked Sep 19, 2026
17	First Response Environmental	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 19, 2026	51-200	17 contacts →
	Partial evidence “First Response’s main service is to provide complete Environmental Management.” Source: RevenueBase Database · checked Sep 19, 2026
18	CCSLL	Indirect evidence	Blainville, QC, CanadaHQ checked Sep 19, 2026	51-200	17 contacts →
	Indirect evidence “Notre mission Agir comme porte d'entrée aux services préhospitaliers dans les régions des Laurentides et de Lanaudière, en recevant, traitant et priorisant les appels acheminés…” Source: RevenueBase Database · checked Sep 19, 2026
19	King Fire And Emergency Services	Strong evidence	King City, ON, CanadaHQ checked Sep 19, 2026	51-200	15 contacts →
	Strong evidence “Under the leadership of Fire Chief James Wall, two Deputy Fire Chiefs and six Senior Command Officers, King Fire and Emergency Services is responsible for protecting an area of…” Source: RevenueBase Database · checked Sep 19, 2026
20	Epic Restoration Services INC	Partial evidence	Surrey (port Kells), BC, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “24/7/365 Emergency Services & Property Restoration” Source: RevenueBase Database · checked Sep 19, 2026
21	DKI - Refexio	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence “Personne ne veut vivre un sinistre, petit ou grand!” Source: RevenueBase Database · checked Sep 19, 2026
22	Northern911	Partial evidence	Sudbury, ON, CanadaHQ checked Sep 19, 2026	51-200	12 contacts →
	Partial evidence “At Northern911 our core business is helping people in times of emergency and crisis.” Source: RevenueBase Database · checked Sep 19, 2026
23	Thunder BAY Fire Rescue	Partial evidence	Thunder Bay, ON, CanadaHQ checked Sep 19, 2026	201-500	10 contacts →
	Partial evidence “Thunder Bay Fire Rescue is an all hazards municipal fire and rescue response organization in Thunder Bay, Ontario, Canada.” Source: RevenueBase Database · checked Sep 19, 2026
24	Urgence Bois-Francs INC	Indirect evidence	Victoriaville, QC, CanadaHQ checked Sep 19, 2026	51-200	10 contacts →
	Indirect evidence “Depuis 2006, Urgence Bois-Francs contribue à sauver des vies.” Source: RevenueBase Database · checked Sep 19, 2026
25	Commalert	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “The CommAlert Group is an Indigenous-owned, 24/7 emergency communications provider.” Source: RevenueBase Database · checked Sep 19, 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: emergency response services. 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 emergency response services.
Partial evidence: Its own public description names part of emergency response services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name emergency response services. 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 102 emergency response services based in Canada

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Emergency response services based in Canada at a glance

As of Sep 19, 2026

46.3%Verified-email coverage

28.5Average contacts per company

11-50Median size (employees)

5.9%Largest-city concentration · Edmonton

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 102 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 emergency response services, 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 “emergency response services”. 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 emergency response services), 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 emergency response services, 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, 1,347 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 19, 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 emergency response services, 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 emergency response services are there based in Canada?

RevenueBase identified 102 emergency response services 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?

ORNGE, headquartered in Mississauga, tops this list with the largest team on record.

Which city has the most emergency response services?

Edmonton leads with 6 headquartered companies, followed by Toronto (4) and London (3).

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 1,347 verified decision-maker contacts tracked across these 102 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 19, 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.