Company lists · Data refreshed September 2026

Top 25 Building energy auditors based in Canada

Name: Building energy auditors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 85 companies tracked

RevenueBase identified 85 building energy auditors headquartered in Canada as of September 2026 and tracks 861 professional contacts across them, including 399 with verified work emails. Toronto is the largest hub.

This list covers building energy auditors 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 16, 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 16, 2026 86% judged on-target in blind review

85Companies

861Contacts tracked

399Verified emails

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The 25 largest building energy auditors based in Canada

Ranked by team size

Top 25 of 85 building energy auditors based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to building energy auditors: 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	Greenfoot Energy Solutions	Partial evidence	Moncton, NB, CanadaHQ checked Sep 16, 2026	501-1,000	206 contacts →
	Partial evidence “Greenfoot Energy Solutions was established in 2014 by a group of energy experts dedicated to improving energy efficiency in Atlantic Canada.” Source: RevenueBase Database · checked Sep 16, 2026
2	PMC Energy Limited	Strong evidence	Moncton, NB, CanadaHQ checked Sep 16, 2026	51-200	56 contacts →
	Strong 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 16, 2026
3	Nerva Energy	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 16, 2026	51-200	50 contacts →
	Partial evidence “Nerva Energy is an award-winning energy advisory firm, helping our clients to maximize their energy performance, decrease GHG emissions, and improve indoor air quality.” Source: RevenueBase Database · checked Sep 16, 2026
4	EQ Building Performance INC	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 16, 2026	11-50	32 contacts →
	Partial evidence “EQ Building Performance is a collaborative Toronto-based consulting firm.” Source: RevenueBase Database · checked Sep 16, 2026
5	Enerlife Consulting INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	11-50	30 contacts →
	Strong 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 16, 2026
6	Enersavings INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 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 16, 2026
7	Energy Werx Corp	Partial evidence	Brantford, ON, CanadaHQ checked Sep 16, 2026	11-50	23 contacts →
	Partial evidence “Energy Werx is a leading home energy evaluation company.” Source: RevenueBase Database · checked Sep 16, 2026
8	Enerpro Systems Corp	Strong evidence	North Vancouver, BC, CanadaHQ checked Sep 16, 2026	11-50	20 contacts →
	Strong 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 16, 2026
9	Énergénia INC	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 16, 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 16, 2026
10	Audette	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 16, 2026	11-50	18 contacts →
	Indirect evidence “Trusted by Tishman Speyer, Greystar, AvalonBay and more, Audette helps real estate investors systematically identify and deploy value-accretive retrofits that save costs and avoid…” Source: RevenueBase Database · checked Sep 16, 2026
11	Canada Energy Audit	Partial evidence	Richmond Hill, ON, CanadaHQ checked Sep 16, 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 16, 2026
12	Énergie 3r	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	51-200	15 contacts →
	Indirect evidence “L’efficacité énergétique est la santé de votre bâtiment.” Source: RevenueBase Database · checked Sep 16, 2026
13	MJM Energy	Strong evidence	Dartmouth, NS, CanadaHQ checked Sep 16, 2026	11-50	14 contacts →
	Strong evidence “As Building Performance Contractors we specialize in services that cover all aspects of improving your home’s performance and energy efficiency.” Source: RevenueBase Database · checked Sep 16, 2026
14	C-Nergie	Indirect evidence	Terrebonne, QC, CanadaHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “C-nergie est une entreprise spécialisée dans le domaine de l’efficacité énergétique.” Source: RevenueBase Database · checked Sep 16, 2026
15	A & J Energy Consultants	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 16, 2026	1-10	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
16	Capital Home Energy INC	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “Capital Home Energy provides Home Energy Evaluations and EnerGuide ratings for both New and Existing homes.” Source: RevenueBase Database · checked Sep 16, 2026
17	Thermalwise	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “ThermalWise is Atlantic Canada’s leading building performance consulting company.” Source: RevenueBase Database · checked Sep 16, 2026
18	PG Énergie	Indirect evidence	Montréal, CanadaHQ checked Sep 16, 2026	1-10	11 contacts →
	Indirect evidence “PG Énergie est une jeune entreprise dynamique avec une expertise pointue dans les domaines d’efficacité énergétique et de la mécanique du bâtiment.” Source: RevenueBase Database · checked Sep 16, 2026
19	Sisa Energy	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 16, 2026	11-50	11 contacts →
	Strong evidence “We streamline the building energy auditing process through our online platform for property organizations managing a portfolio of multi-unit residential buildings, commercial…” Source: RevenueBase Database · checked Sep 16, 2026
20	Nrgwise Consulting	Partial evidence	London, CanadaHQ checked Sep 16, 2026	11-50	10 contacts →
	Partial evidence “The time is now to get a home energy assessment to take advantage of government and partner incentive programs in Canada.” Source: RevenueBase Database · checked Sep 16, 2026
21	Bondi Energy	Strong evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	11-50	9 contacts →
	Strong evidence “Bondi’s Energy’s focus is to decarbonize and increase the values of multifamily and commercial buildings through heat pump and energy efficiency retrofits.” Source: RevenueBase Database · checked Sep 16, 2026
22	Earthrise Building Services	Partial evidence	Whitehorse, YT, CanadaHQ checked Sep 16, 2026	1-10	8 contacts →
	Partial evidence “Earthrise is Yukon's premier retrofit accelerator, dedicated to revolutionizing residential energy retrofit projects and creating cleaner, healthier, and more affordable homes.” Source: RevenueBase Database · checked Sep 16, 2026
23	Veridis Solutions	Strong evidence	Québec, QC, CanadaHQ checked Sep 16, 2026	1-10	7 contacts →
	Strong evidence “Veridis Solutions offers an innovative approach to energy management of buildings, combining savings, environmental responsibility and comfort.” Source: RevenueBase Database · checked Sep 16, 2026
24	JPM Consultants INC	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 16, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
25	Lmmw Group LTD	Indirect evidence	Dartmouth, NS, CanadaHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 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: building energy auditors. 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 building energy auditors.
Partial evidence: Its own public description names part of building energy auditors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building energy auditors. 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 85 building energy auditors based in Canada

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Building energy auditors based in Canada at a glance

As of Sep 16, 2026

46.3%Verified-email coverage

10.1Average contacts per company

1-10Median size (employees)

16.5%Largest-city concentration · Toronto

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 85 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 building energy auditors, 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 “building energy auditors”. 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 building energy auditors), 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 building energy auditors, 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, 399 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 16, 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 building energy auditors, 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 building energy auditors are there based in Canada?

RevenueBase identified 85 building energy auditors 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?

Greenfoot Energy Solutions, headquartered in Moncton, tops this list with the largest team on record.

Which city has the most building energy auditors?

Toronto leads with 14 headquartered companies, followed by Vancouver (7) and Montreal (6).

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 399 verified decision-maker contacts tracked across these 85 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 16, 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.