Company lists · Data verified August 2026

Top 25 Carbon management consultants based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 833 companies tracked

There are 833 carbon management consultants headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 40,868 professional contacts across them, including 23,182 with verified work emails and 8,279 with mobile numbers. Toronto is the largest hub.

This list covers carbon management consultants headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

833Companies

40,868Contacts tracked

23,182Verified emails

8,279Mobile numbers

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The 25 largest carbon management consultants based in Canada

Ranked by team size

Top 25 of 833 carbon management consultants based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Stantec	Edmonton, AB	10001+	28,492	16,817
2	Clearesult	Toronto, ON	1,001-5,000	2,137	1,110
3	BBA Consultants	Edmonton, AB	1,001-5,000	1,851	964
4	RWDI	Victoria, BC	501-1,000	730	548
5	EMM Consulting PTY Limited	Calgary, AB	201-500	356	267
6	Triton Environmental Consultants LTD	Calgary, AB	201-500	352	195
7	PGL Environmental Consultants	Victoria, BC	51-200	183	90
8	EDI Environmental Dynamics INC	Grande Prairie, BC	51-200	161	99
9	Keystone Environmental	Calgary, AB	51-200	158	126
10	Nature-Action Québec	Beloeil	51-200	140	58
11	DWB Consulting Services LTD	Williams Lake, BC	51-200	120	68
12	GLJ LTD	Calgary, AB	51-200	112	61
13	Associated Environmental Consultants	Kelowna, BC	501-1,000	110	74
14	Blackstone Energy Services INC	Toronto, ON	51-200	96	76
15	Delphi	Calgary, AB	51-200	89	31
16	Econoler	Quebec, QC	51-200	76	46
17	Ckinetics	Toronto	51-200	73	39
18	Akonovia	Toronto	51-200	73	25
19	Dunsky Energy Climate Advisors	Toronto, ON	51-200	70	54
20	Groupe Alphard Engineering	Quebec, QC	51-200	69	4
21	Clearblue Markets	Calgary, AB	51-200	66	36
22	Prism Engineering Limited	Nelson, BC	51-200	65	47
23	Pesca Environment	Levis	51-200	61	33
24	Maskwa Environmental Consulting LTD	Calgary, AB	51-200	60	52
25	Sustainext	Mississauga, ON	11-50	54	26

Showing 25 of 833 carbon management consultants based in Canada

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Carbon management consultants based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 135 HQs

8,279Contacts with mobile numbers

115Emails re-verified in last 30 days

Companies by employee count

1-10

601

11-50

181

51-200

201-500

501-1,000

1,001-5,000

10001+

Carbon management consultants by metro

Metro	Companies
Carbon management consultants in Toronto	135
Carbon management consultants in Calgary	103
Carbon management consultants in Vancouver	80
Carbon management consultants in Montreal	73
Carbon management consultants in Edmonton	27
Carbon management consultants in Ottawa	27
Carbon management consultants in Quebec	21
Carbon management consultants in Mississauga	17

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “carbon management consultants”, with match quality audited by blind human judging, and headquartered in Canada.
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: Contact records re-verify on a rolling cadence; 115 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many carbon management consultants are there based in Canada?

There are 833 carbon management consultants headquartered in Canada as of August 2026 (RevenueBase).

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 carbon management consultants?

Toronto leads with 135 headquartered companies, followed by Calgary (103) 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 23,182 verified decision-maker contacts tracked across these 833 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.