Company lists · Data refreshed September 2026

Top 25 City sustainability consultants based in Toronto, Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 130 companies tracked

RevenueBase identified 130 city sustainability consultants headquartered in Toronto, Canada as of September 2026 and tracks 2,079 professional contacts across them, including 1,131 with verified work emails. Toronto is the largest hub.

This list covers city sustainability consultants headquartered in Toronto, 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

130Companies

2,079Contacts tracked

1,131Verified emails

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The 25 largest city sustainability consultants based in Toronto, Canada

Ranked by team size

Top 25 of 130 city sustainability consultants based in Toronto, 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	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
2	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
3	Bousfields INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	96 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
4	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
5	Moriyama Teshima Architects	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	69 contacts →
	Indirect evidence “Established in 1958, Moriyama Teshima Architects (MTA) have delivered high-quality, sustainable architecture, landscape architecture, urban and environmental planning and design…” Source: RevenueBase Database · checked Sep 19, 2026
6	Quinn Partners	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	53 contacts →
	Strong evidence “Quinn+Partners is a leading management consultancy specializing in corporate sustainability, sustainable finance, climate change and responsible investment advisory services.” Source: RevenueBase Database · checked Sep 19, 2026
7	Architectsalliance	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	43 contacts →
	Indirect evidence “architectsAlliance believes that the full spectrum of the built environment should benefit from thoughtful design.” Source: RevenueBase Database · checked Sep 19, 2026
8	Footprint	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	37 contacts →
	Partial evidence “Footprint is a consulting practice comprised of a highly-specialized team of professionals dedicated entirely to sustainability.” Source: RevenueBase Database · checked Sep 19, 2026
9	Janet Rosenberg & Studio JRS	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “For over 40 years, Janet Rosenberg & Studio (JRS) has created stunning landscapes and intelligent urban spaces that have significantly advanced the landscape architecture…” Source: RevenueBase Database · checked Sep 19, 2026
10	Goldfin Consulting INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “Our clients want to do what they’re great at while becoming more sustainable, resilient, and competitive.” Source: RevenueBase Database · checked Sep 19, 2026
11	Enerlife Consulting INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect 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 19, 2026
12	Ecovert Member Of BPA	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial 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 19, 2026
13	CD Sonter LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect 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 19, 2026
14	The Planning Partnership	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “The Planning Partnership (TPP) is committed to co-creating complete and liveable environments with their clients and the community.” Source: RevenueBase Database · checked Sep 19, 2026
15	Walker Nott Dragicevic Associates Limited	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Walker, Nott, Dragicevic Associates Limited (WND) offers a comprehensive set of planning and urban design consulting services to municipalities, agencies of all levels of…” Source: RevenueBase Database · checked Sep 19, 2026
16	Hemson Consulting LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Since 1983, Hemson Consulting Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
17	Sustainable	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	18 contacts →
	Indirect evidence “Sustainable was created in 2009 with a vision to fight climate change through transforming our built environment with creative design.” Source: RevenueBase Database · checked Sep 19, 2026
18	Metsco Energy Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	17 contacts →
	Partial evidence “We are power sector engineers and management consultants joined in our belief that utility, C&I and ESCO companies can be both technologically robust and affordable for their…” Source: RevenueBase Database · checked Sep 19, 2026
19	SGL Planning & Design INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	16 contacts →
	Indirect evidence “SGL Planning & Design Inc.(SGL) is a fully integrated planning and design firm specializing in land use planning, urban design, landscape architecture and development approvals.” Source: RevenueBase Database · checked Sep 19, 2026
20	Sajecki Planning INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Sajecki Planning provides the strategic and technical expertise to move you from vision to implementation.” Source: RevenueBase Database · checked Sep 19, 2026
21	Watershed Technologies INC	Partial evidence	Toronto, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Watershed offers science and technology based solutions to enable the transition to sustainability.” Source: RevenueBase Database · checked Sep 19, 2026
22	Energy Work INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “Energy@Work Inc.” Source: RevenueBase Database · checked Sep 19, 2026
23	AAA Architects INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Based in downtown Toronto, Architects Inc.” Source: RevenueBase Database · checked Sep 19, 2026
24	Plancatalyst	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	11 contacts →
	Strong evidence “PlanCatalyst is a subsidiary of Plan International Canada that provides specialized consultancy services in international development and corporate sustainability.” Source: RevenueBase Database · checked Sep 19, 2026
25	Quwa Smart Services	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Quwa Smart Services Inc (QSS) is a dynamic engineering consulting firm specializing in Energy Management, Decarbonization and Smart Technology Solutions.” 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 130 city sustainability consultants based in Toronto, Canada

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City sustainability consultants based in Toronto, Canada at a glance

As of Sep 19, 2026

54.4%Verified-email coverage

16.0Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 130 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 Toronto, 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 Toronto 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, 1,131 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 in Canada

City sustainability consultants in Toronto130
City sustainability consultants in Montreal87
City sustainability consultants in Vancouver80
City sustainability consultants in Calgary60
City sustainability consultants in Ottawa36
City sustainability consultants in Edmonton30

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 Toronto, Canada?

RevenueBase identified 130 city sustainability consultants headquartered in Toronto, 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?

NORR, headquartered in Toronto, 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 1,131 verified decision-maker contacts tracked across these 130 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.