Company lists · Data refreshed September 2026

Top 25 City sustainability consultants based in Canada

Name: City sustainability consultants based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 833 companies tracked

RevenueBase identified 833 city sustainability consultants headquartered in Canada as of September 2026 and tracks 42,744 professional contacts across them, including 24,555 with verified work emails. Toronto is the largest hub.

This list covers city sustainability consultants 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

833Companies

42,744Contacts tracked

24,555Verified emails

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The 25 largest city sustainability consultants based in Canada

Ranked by team size

Top 25 of 833 city sustainability consultants 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 city sustainability consultants: 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	Stantec	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	10001+	28,416 contacts →
	Indirect evidence “Stantec empowers clients, people, and communities to rise to the world’s greatest challenges at a time when the world faces more unprecedented concerns than ever before.” Source: RevenueBase Database · checked Sep 19, 2026
2	Associated Engineering	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	501-1,000	1,021 contacts →
	Indirect evidence “At Associated, we are passionate about building communities that are vibrant, healthy and resilient and support economic growth.” Source: RevenueBase Database · checked Sep 19, 2026
3	NORR	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	501-1,000	907 contacts →
	Indirect evidence “NORR is a global team of 750 architects, engineers, planners, and interior designers creating design strategies and solutions that express the unique vision of every project.” Source: RevenueBase Database · checked Sep 19, 2026
4	BPA	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	1,001-5,000	882 contacts →
	Indirect evidence “IMPACTFUL ENGINEERING At BPA, it’s simple: we are building experts.” Source: RevenueBase Database · checked Sep 19, 2026
5	Urban Systems LTD	Indirect evidence	Kamloops, BC, CanadaHQ checked Sep 19, 2026	201-500	806 contacts →
	Indirect evidence “Together, we are building vibrant communities UrbanSystems® is the collective passion of great people.” Source: RevenueBase Database · checked Sep 19, 2026
6	RWDI	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 19, 2026	501-1,000	737 contacts →
	Indirect evidence “We are a leading global climate and performance engineering consulting firm dedicated to creating harmony between the built and natural world.” Source: RevenueBase Database · checked Sep 19, 2026
7	GBI	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	201-500	456 contacts →
	Indirect evidence “Notre firme de génie-conseil offre une gamme complète de services d’ingénierie, adaptés aux besoins d’une clientèle diversifiée, tant publique que privée.” Source: RevenueBase Database · checked Sep 19, 2026
8	LEA Group	Indirect evidence	Markham, ON, CanadaHQ checked Sep 19, 2026	201-500	370 contacts →
	Indirect evidence “LEA Group (LEA) is a privately-held, global consulting firm providing planning, engineering design, and construction administration services for urban infrastructure projects.” Source: RevenueBase Database · checked Sep 19, 2026
9	Triton Environmental Consultants LTD	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	201-500	351 contacts →
	Partial evidence “Triton Environmental Consultants knows western Canada.” Source: RevenueBase Database · checked Sep 19, 2026
10	Matrix Solutions INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	501-1,000	274 contacts →
	Indirect evidence “Onterris (formerly Matrix Solutions Inc.) is one of Canada’s leading providers of environmental consulting and engineering services.” Source: RevenueBase Database · checked Sep 19, 2026
11	Williams Engineering Canada INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	51-200	158 contacts →
	Indirect evidence “Our Purpose: To brighten lives by engineering sustainable communities that are safe, inclusive and resilient.” Source: RevenueBase Database · checked Sep 19, 2026
12	Ædifica	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	51-200	145 contacts →
	Indirect evidence “Ædifica is a leading, Canadian-based, transdisciplinary, architectural and design firm with global practices across numerous sectors and services.” Source: RevenueBase Database · checked Sep 19, 2026
13	DSEL	Indirect evidence	Markham, ON, CanadaHQ checked Sep 19, 2026	51-200	136 contacts →
	Indirect evidence “Accelerating Subdivisions.” Source: RevenueBase Database · checked Sep 19, 2026
14	MPN Capital Markets	Indirect evidence	Boston, ON, CanadaHQ checked Sep 19, 2026	11-50	118 contacts →
	Indirect evidence “MPN Capital Markets is a full-service, energy management consulting firm that advises businesses, governments, non-governmental organizations, homeowners and not-for-profits.” Source: RevenueBase Database · checked Sep 19, 2026
15	GLJ LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	111 contacts →
	Partial evidence “As global energy consultants, GLJ’s expertise has evolved over the past 50 years to meet the world’s need for responsible, sustainable energy.” Source: RevenueBase Database · checked Sep 19, 2026
16	DWB Consulting Services LTD	Indirect evidence	Prince George, BC, CanadaHQ checked Sep 19, 2026	51-200	110 contacts →
	Indirect evidence “Kintera is a team of 300+ experts delivering environmental, planning, and development capabilities across British Columbia.” Source: RevenueBase Database · checked Sep 19, 2026
17	NVIRA	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	51-200	106 contacts →
	Indirect evidence “Since 2009, Nvira has established itself as a multidisciplinary environmental engineering consulting firm committed to delivering a distinctive client experience, providing…” Source: RevenueBase Database · checked Sep 19, 2026
18	BA Consulting Group LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	105 contacts →
	Indirect evidence “BA Group provides transportation planning and engineering services to public and private organizations.” Source: RevenueBase Database · checked Sep 19, 2026
19	ROE Environmental	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 19, 2026	11-50	98 contacts →
	Indirect evidence “For more than 15 years, we operated as Sartori Environmental Inc, establishing an exceptional reputation for our reliable, responsible, and innovative approach.” Source: RevenueBase Database · checked Sep 19, 2026
20	Bousfields INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	96 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
21	Urban Strategies INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	92 contacts →
	Partial evidence “Urban Strategies® is a global urban design and planning consultancy based in Toronto, Hamilton, Vancouver and Buffalo.” Source: RevenueBase Database · checked Sep 19, 2026
22	Delphi	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	51-200	89 contacts →
	Partial evidence “Delphi is a Canadian strategic consulting firm specializing in sustainability and climate change.” Source: RevenueBase Database · checked Sep 19, 2026
23	Weston Consulting	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 19, 2026	51-200	79 contacts →
	Indirect evidence “Weston Consulting is an award-winning, multi-disciplinary firm specializing in land use planning, urban design, landscape architecture, and community engagement.” Source: RevenueBase Database · checked Sep 19, 2026
24	Econoler	Indirect evidence	Québec, QC, CanadaHQ checked Sep 19, 2026	51-200	75 contacts →
	Indirect evidence “Econoler is an international consulting firm specializing in energy efficiency, energy demand-side management, and climate finance, supporting decarbonization efforts worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
25	Green Space Alliance	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	51-200	74 contacts →
	Partial evidence “Green Space Alliance (GSA) provides Landscape Architecture, Urban Design & Urban Planning consultancy.” 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: city sustainability consultants. 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 city sustainability consultants.
Partial evidence: Its own public description names part of city sustainability consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name city sustainability consultants. 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 833 city sustainability consultants based in Canada

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City sustainability consultants based in Canada at a glance

As of Sep 19, 2026

57.4%Verified-email coverage

51.3Average contacts per company

1-10Median size (employees)

15.6%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

558

11-50

212

51-200

201-500

501-1,000

1,001-5,000

10001+

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 833 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 city sustainability consultants, 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 “city sustainability consultants”. 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 city sustainability consultants), 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 city sustainability consultants, 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, 24,555 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.

City sustainability consultants by metro

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 city sustainability consultants, 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 city sustainability consultants are there based in Canada?

RevenueBase identified 833 city sustainability consultants 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?

Stantec, headquartered in Edmonton, tops this list with the largest team on record.

Which city has the most city sustainability consultants?

Toronto leads with 130 headquartered companies, followed by Montreal (87) and Vancouver (80).

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 24,555 verified decision-maker contacts tracked across these 833 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.