Company lists · Data refreshed September 2026

Top 25 Enterprise energy auditing services based in Canada

Name: Enterprise energy auditing services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 203 companies tracked

RevenueBase identified 203 enterprise energy auditing services headquartered in Canada as of September 2026 and tracks 1,567 professional contacts across them, including 722 with verified work emails. Toronto is the largest hub.

This list covers enterprise energy auditing 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 28, 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 28, 2026 86% judged on-target in blind review

203Companies

1,567Contacts tracked

722Verified emails

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The 25 largest enterprise energy auditing services based in Canada

Ranked by team size

Top 25 of 203 enterprise energy auditing services based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise energy auditing 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	The RPM Groups	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 28, 2026	11-50	80 contacts →
	Indirect evidence “We deliver solutions for our clients because we listen to their needs.” Source: RevenueBase Database · checked Sep 28, 2026
2	TST INC	Indirect evidence	Rosemère, QC, CanadaHQ checked Sep 28, 2026	11-50	73 contacts →
	Indirect evidence “We offer a wide variety of services throughout Canada in both French and English.” Source: RevenueBase Database · checked Sep 28, 2026
3	Akonovia	Partial evidence	Montréal, CanadaHQ checked Sep 28, 2026	51-200	73 contacts →
	Partial evidence “Akonovia helps you with your energy efficiency and decarbonization goals.” Source: RevenueBase Database · checked Sep 28, 2026
4	PMC Energy Limited	Partial evidence	Moncton, NB, CanadaHQ checked Sep 28, 2026	51-200	56 contacts →
	Partial evidence “Considering over 40% of all energy is consumed by buildings, it is no wonder building managers and owners are becoming increasingly mindful of energy costs and usage.” Source: RevenueBase Database · checked Sep 28, 2026
5	Sustainable Projects Group SPG	Partial evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	11-50	53 contacts →
	Partial evidence “Sustainable Projects Group is a design-build energy efficiency company working with industry leaders to help accomplish their energy savings goals by providing them with the…” Source: RevenueBase Database · checked Sep 28, 2026
6	Cascadia Scientific INC	Partial evidence	Surrey, BC, CanadaHQ checked Sep 28, 2026	51-200	37 contacts →
	Partial evidence “Cascadia Scientific is an Energy Intelligence company that provides independent, precise insight into how energy is used and wasted across mining and industrial fleets.” Source: RevenueBase Database · checked Sep 28, 2026
7	Energy Advantage	Partial evidence	Burlington, ON, CanadaHQ checked Sep 28, 2026	51-200	34 contacts →
	Partial evidence “At Energy Advantage, we specialize in supporting our clients’ goals in energy management, sustainability, and ESG disclosure.” Source: RevenueBase Database · checked Sep 28, 2026
8	Energy Performance Services EPS	Partial evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “For over 34 years, EPS has been a trusted leader in industrial energy efficiency and energy management across Canada and internationally.” Source: RevenueBase Database · checked Sep 28, 2026
9	Enerlife Consulting INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “Enerlife helps owners and managers achieve the full potential of their buildings, drawing on our dynamic national database and experience with leading organizations to provide…” Source: RevenueBase Database · checked Sep 28, 2026
10	Panevo	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “At Panevo we combine our passion for sustainability and engineering to deliver a portfolio of services that enable organizations to minimize their utility usage, significantly…” Source: RevenueBase Database · checked Sep 28, 2026
11	CD Sonter LTD	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “CD SONTER, an industry leader in sustainable solutions, provides waste auditing and environmental consulting, and project management of environmental awards and certifications.” Source: RevenueBase Database · checked Sep 28, 2026
12	Custom Steam Solutions INC	Partial evidence	Paris, ON, CanadaHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “Customs Steam Solutions provides end to end solutions for your thermal energy needs.” Source: RevenueBase Database · checked Sep 28, 2026
13	Noventa Energy Partners	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “Noventa is a renewable energy company providing proprietary solutions to reduce carbon emissions and manage energy costs through a full suite of services that range from…” Source: RevenueBase Database · checked Sep 28, 2026
14	Enersavings INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	27 contacts →
	Partial evidence “EnerSavings Inc is committed to providing a sustainable and tailored energy-saving solution, so our customers reduce operating expenses, eliminate maintenance, boost the…” Source: RevenueBase Database · checked Sep 28, 2026
15	Enviro-Experts	Indirect evidence	Laval, QC, CanadaHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “Enviro-Experts : Génie et environnement.” Source: RevenueBase Database · checked Sep 28, 2026
16	QEA Tech	Indirect evidence	Markham, ON, CanadaHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “QEA Tech conducts precise, data-driven building envelope audits using patented AI software, drones, and thermography.” Source: RevenueBase Database · checked Sep 28, 2026
17	power-q.inc	Partial evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Power Q serves the energy sector.” Source: RevenueBase Database · checked Sep 28, 2026
18	Ecng Energy Group	Partial evidence	Burlington, ON, CanadaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “We are ECNG Energy Group: Canada’s largest and longest standing provider of energy management solutions for commercial, industrial and institutional markets.” Source: RevenueBase Database · checked Sep 28, 2026
19	Enerpro Systems Corp	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Enerpro Systems has been a leading provider of comprehensive energy management systems for new building construction and existing building retrofits since 1996.” Source: RevenueBase Database · checked Sep 28, 2026
20	Renteknik Group INC	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
21	Énergénia INC	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Depuis 2003, Énergénia met l’ingénierie mécanique, l’ingénierie électrique et les contrôles au service de l’efficacité énergétique de vos bâtiments.” Source: RevenueBase Database · checked Sep 28, 2026
22	Efficiency Capital	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Efficiency Capital (EC) is an Energy-as-a-Service company that develops, invests, and manages various energy and net-zero projects in the built environment.” Source: RevenueBase Database · checked Sep 28, 2026
23	Canada Energy Audit	Partial evidence	Richmond Hill, ON, CanadaHQ checked Sep 28, 2026	51-200	18 contacts →
	Partial evidence “Canada Energy Audit Ltd.(CEA) is a certified Service Organization by Natural Resources Canada to perform residential energy evaluations in accordance with EnerGuide's latest…” Source: RevenueBase Database · checked Sep 28, 2026
24	Logivap INC	Partial evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “LogiVAP® provides industrial companies with engineering and technical support services to efficiently manage utilities such as energy, steam, combustion, air and water, in…” Source: RevenueBase Database · checked Sep 28, 2026
25	Hdenergy	Partial evidence	Blainville, QC, CanadaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “HD ENERGY specializes in energy efficiency for supermarkets and groceries; we offer consulting and engineering services for energy project evaluation and management.” Source: RevenueBase Database · checked Sep 28, 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: enterprise energy auditing 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 enterprise energy auditing services.
Partial evidence: Its own public description names part of enterprise energy auditing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise energy auditing 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 203 enterprise energy auditing services based in Canada

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Enterprise energy auditing services based in Canada at a glance

As of Sep 28, 2026

46.1%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

12.8%Largest-city concentration · Toronto

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

129

11-50

51-200

201-500

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 203 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 enterprise energy auditing 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 “enterprise energy auditing 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 enterprise energy auditing 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 enterprise energy auditing 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, 722 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 28, 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.

Enterprise energy auditing services by metro

Enterprise energy auditing services in Toronto26

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 enterprise energy auditing 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 enterprise energy auditing services are there based in Canada?

RevenueBase identified 203 enterprise energy auditing 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?

The RPM Groups, headquartered in Mississauga, tops this list with the largest team on record.

Which city has the most enterprise energy auditing services?

Toronto leads with 26 headquartered companies, followed by Montreal (16) and Calgary (13).

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 722 verified decision-maker contacts tracked across these 203 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 28, 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.