Company lists · Data refreshed September 2026

Top 25 Green building certification firms based in Canada

Name: Green building certification firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 75 companies tracked

RevenueBase identified 75 green building certification firms headquartered in Canada as of September 2026 and tracks 647 professional contacts across them, including 282 with verified work emails. Toronto is the largest hub.

This list covers green building certification firms 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

75Companies

647Contacts tracked

282Verified emails

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The 25 largest green building certification firms based in Canada

Ranked by team size

Top 25 of 75 green building certification firms 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 green building certification firms: 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	Cagbc Canada Green Building Council	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	11-50	80 contacts →
	Strong evidence “The Canada Green Building Council (CAGBC) is a not-for-profit, national organization working to advance green building and sustainable development in Canada.” Source: RevenueBase Database · checked Sep 16, 2026
2	Expertbâtiment	Indirect evidence	Joliette, QC, CanadaHQ checked Sep 16, 2026	51-200	74 contacts →
	Indirect evidence “Nous œuvrons dans le domaine de l’expertise en bâtiment depuis plus de 30 ans.” Source: RevenueBase Database · checked Sep 16, 2026
3	Greenstep	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 16, 2026	11-50	34 contacts →
	Partial evidence “Founded in 2008 to help businesses and organizations measure and improve sustainability performance, GreenStep provides industry-specific assessments, certifications, tools, and…” 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	Ecovert Member Of BPA	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	11-50	29 contacts →
	Indirect evidence “Ecovert is a full service sustainability consulting firm committed to creating economic, environmental and social synergies for the development sector.” Source: RevenueBase Database · checked Sep 16, 2026
6	Building Professionals	Strong evidence	Winnipeg, MB, CanadaHQ checked Sep 16, 2026	11-50	23 contacts →
	Strong evidence “Building Professionals is a management and consulting firm offering quality assurance, personnel certification, credentialing, standards development and association support…” Source: RevenueBase Database · checked Sep 16, 2026
7	Canada Energy Audit	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 16, 2026	51-200	18 contacts →
	Indirect 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
8	Kane Consulting INC	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 16, 2026	11-50	16 contacts →
	Partial evidence “Kane Consulting is a team of sustainability consultants specializing in helping to build and operate better, smarter buildings.” Source: RevenueBase Database · checked Sep 16, 2026
9	E3 ECO Group INC	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “E3 Eco Group is one of the most well-respected sustainable building consulting firms in Western Canada.” Source: RevenueBase Database · checked Sep 16, 2026
10	DCS Global	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “At DCS Global, we support organizations across a wide range of industries and business sectors to achieve cleaner, healthier, more sustainable, cost-effective, and environmentally…” Source: RevenueBase Database · checked Sep 16, 2026
11	Sustainable Buildings Canada	Partial evidence	Toronto, CanadaHQ checked Sep 16, 2026	11-50	12 contacts →
	Partial evidence “Sustainable Buildings Canada SBC educates, supports, and empowers building professionals and policy makers across Canada to achieve greater levels of energy and environmental…” Source: RevenueBase Database · checked Sep 16, 2026
12	Sustainable Housing	Indirect evidence	Dartmouth, NS, CanadaHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “Sustainable Housing is a company committed to assisting builders and homeowners in creating energy efficient and healthy homes, while respecting and helping the environment.” Source: RevenueBase Database · checked Sep 16, 2026
13	Enerquality	Strong evidence	North York, ON, CanadaHQ checked Sep 16, 2026	1-10	12 contacts →
	Strong evidence “ENERQUALITY is Canada's award-winning #1 certifier of energy efficient homes and the market leader in residential green building programs.” Source: RevenueBase Database · checked Sep 16, 2026
14	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
15	Solterre Design	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 16, 2026	1-10	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
16	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
17	4 Elements Integrated Design LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	1-10	10 contacts →
	Indirect evidence “With our team's experience in architectural design and 10 years of consulting with Alberta's biggest builders and most advanced projects, 4 Elements is uniquely qualified to…” Source: RevenueBase Database · checked Sep 16, 2026
18	Enermodal Engineering	Strong evidence	Kitchener, ON, CanadaHQ checked Sep 16, 2026	51-200	8 contacts →
	Strong evidence “Enermodal Engineering is Canada’s largest consulting firm exclusively dedicated to creating green buildings and communities.” Source: RevenueBase Database · checked Sep 16, 2026
19	Blue House Energy	Partial evidence	Halifax, CanadaHQ checked Sep 16, 2026	1-10	7 contacts →
	Partial evidence “Blue House Energy online learning opportunities supply certification training in a way that is low cost, easy to access, and does not take crews off job sites.” Source: RevenueBase Database · checked Sep 16, 2026
20	Green Canada Energy Advisors INC	Partial evidence	Richmond Hill, ON, CanadaHQ checked Sep 16, 2026	11-50	7 contacts →
	Partial evidence “As one of the largest Service Organizations in Canada, Green Canada Energy Advisors is a certified Service Organization by Natural Resources Canada (NRCan) to perform residential…” Source: RevenueBase Database · checked Sep 16, 2026
21	Matthews Design Group INC	Strong evidence	Kelowna, BC, CanadaHQ checked Sep 16, 2026	1-10	6 contacts →
	Strong evidence “MDG advises developers/ building projects on healthy building certifications and rating systems, sourcing and securing green initiatives and grants.” Source: RevenueBase Database · checked Sep 16, 2026
22	Zenithnet-Zero	Partial evidence	Dorval, QC, CanadaHQ checked Sep 16, 2026	11-50	6 contacts →
	Partial evidence “ZenithNet-Zero provides Standards Council of Canada accredited ISO 14001 Environmental Management System certification and third-party validation and verification services for ISO…” Source: RevenueBase Database · checked Sep 16, 2026
23	Ecosynergy	Indirect evidence	Airdrie, AB, CanadaHQ checked Sep 16, 2026	1-10	6 contacts →
	Indirect evidence “EcoSynergy was founded in 2009.” Source: RevenueBase Database · checked Sep 16, 2026
24	Building Enclosure Labs Inc. Beli	Partial evidence	London, ON, CanadaHQ checked Sep 16, 2026	1-10	6 contacts →
	Partial evidence “A client-focused laboratory, consultancy, and educator bringing building and sustainability science to the industry.” Source: RevenueBase Database · checked Sep 16, 2026
25	Cfms Alberta LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	1-10	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: green building certification firms. 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 green building certification firms.
Partial evidence: Its own public description names part of green building certification firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name green building certification firms. 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 75 green building certification firms based in Canada

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Green building certification firms based in Canada at a glance

As of Sep 16, 2026

43.6%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

10.7%Largest-city concentration · Toronto

Sep 16, 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 75 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 green building certification firms, 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 “green building certification firms”. 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 green building certification firms), 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 green building certification firms, 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, 282 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 green building certification firms, 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 green building certification firms are there based in Canada?

RevenueBase identified 75 green building certification firms 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?

Cagbc Canada Green Building Council, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most green building certification firms?

Toronto leads with 8 headquartered companies, followed by Vancouver (6) and Ottawa (5).

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 282 verified decision-maker contacts tracked across these 75 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.