Company lists · Data refreshed September 2026

Top 25 Carbon project developers based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 92 companies tracked

RevenueBase identified 92 carbon project developers headquartered in Canada as of September 2026 and tracks 850 professional contacts across them, including 451 with verified work emails. Toronto is the largest hub.

This list covers carbon project developers 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

92Companies

850Contacts tracked

451Verified emails

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The 25 largest carbon project developers based in Canada

Ranked by team size

Top 25 of 92 carbon project developers 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 carbon project developers: 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	Carboncure Technologies	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 19, 2026	51-200	100 contacts →
	Partial evidence “Concrete That Matters: CarbonCure Technologies is on a mission to empower cement and concrete producers with technologies and strategies to achieve the industry's net zero…” Source: RevenueBase Database · checked Sep 19, 2026
2	Blackstone Energy Services INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	98 contacts →
	Partial evidence “Blackstone Energy is an energy transition company that delivers responsible energy and carbon management.” Source: RevenueBase Database · checked Sep 19, 2026
3	Clearblue Markets	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	66 contacts →
	Partial evidence “ClearBlue empowers clients to take action, manage risk and realize value in the carbon markets via technology-enabled solutions.” Source: RevenueBase Database · checked Sep 19, 2026
4	Arcadian Projects INC	Partial evidence	New Hamburg, ON, CanadaHQ checked Sep 19, 2026	51-200	54 contacts →
	Partial evidence “Building a Resilient Future, Together At Arcadian Projects, we’re driven by a deep commitment to a better tomorrow.” Source: RevenueBase Database · checked Sep 19, 2026
5	Ostrom Climate Solutions INC	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	11-50	39 contacts →
	Partial evidence “Ostrom Climate is one of North America’s leading providers of carbon management solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Taking Root	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “Taking Root’s purpose is to accelerate the restoration of the world’s forests.” Source: RevenueBase Database · checked Sep 19, 2026
7	Impact Engineering	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	11-50	31 contacts →
	Strong evidence “Making an impact where we can, We measure and neutralize our carbon footprint by supporting verified carbon offset projects, and are also members of 1% for the planet.” Source: RevenueBase Database · checked Sep 19, 2026
8	Viridis Terra	Indirect evidence	Lévis, QC, CanadaHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “Viridis Terra is a climate tech company with technology advanced nature-based solutions.” Source: RevenueBase Database · checked Sep 19, 2026
9	ARBOR	Partial evidence	Calgary, CanadaHQ checked Sep 19, 2026	11-50	25 contacts →
	Partial evidence “Arbor is a carbon accounting platform that helps companies calculate and reduce emissions to reach net zero.” Source: RevenueBase Database · checked Sep 19, 2026
10	Co280	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	11-50	21 contacts →
	Strong evidence “CO280 is a developer of low-carbon infrastructure including clean power for data centers and large-scale carbon dioxide removal (CDR) projects.” Source: RevenueBase Database · checked Sep 19, 2026
11	Invert INC	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	11-50	21 contacts →
	Strong evidence “Invert, a certified B-Corp, ICROA approved, and award-winning project developer, upholds the highest standards of environmental and social responsibility while advancing…” Source: RevenueBase Database · checked Sep 19, 2026
12	Canary Biofuels	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	18 contacts →
	Partial evidence “Reducing carbon emissions at scale, through sustainable biofuel production.” Source: RevenueBase Database · checked Sep 19, 2026
13	Will Solutions	Indirect evidence	Beloeil, QC, CanadaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “While 90% of companies are concerned about the ecological transition, and 95% consider it important to start going green, only half of them have begun their transition, often due…” Source: RevenueBase Database · checked Sep 19, 2026
14	Carbon Alpha	Strong evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Strong evidence “We design, develop and operate bioenergy with carbon capture and storage (BECCS) projects, generating renewable energy and high-quality carbon removals.” Source: RevenueBase Database · checked Sep 19, 2026
15	Base Carbon	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “Base Carbon provides capital, development expertise and management operating resources to projects involved in the global carbon markets.” Source: RevenueBase Database · checked Sep 19, 2026
16	Crbon Labs INC	Strong evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	8 contacts →
	Strong evidence “Crbon Labs is a climate solutions company focused on permanently reducing greenhouse gas emissions through high‑integrity carbon projects, including the decommissioning of…” Source: RevenueBase Database · checked Sep 19, 2026
17	Carbon Streaming Corporation	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	1-10	7 contacts →
	Strong evidence “Carbon Streaming’s focus is on projects that generate high-quality carbon credits and have a positive impact on the environment, local communities, and biodiversity, in addition…” Source: RevenueBase Database · checked Sep 19, 2026
18	Carbon RX	Partial evidence	Regina, SK, CanadaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “Leading the way in the origination and streaming of carbon credits using proprietary technologies” Source: RevenueBase Database · checked Sep 19, 2026
19	The Inlandsis Fund	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Established in 2017, the Inlandsis Fund platform has been supported since its inception by Fondaction and Priori-T Capital, both based in Montréal, Quebec, Canada.” Source: RevenueBase Database · checked Sep 19, 2026
20	Carbonzero Canada	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “Carbonzero has been a North American industry leader in greenhouse gas (GHG) measurement, reduction, and offsetting solutions for more than 15 years.” Source: RevenueBase Database · checked Sep 19, 2026
21	KEY Carbon	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “Our mission is to unlock climate and biodiversity action by financing and supporting decarbonisation projects.” Source: RevenueBase Database · checked Sep 19, 2026
22	Wild Pine	Partial evidence	Edmonton International Airport, AB, CanadaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Wild + Pine builds carbon removal assets for global climate leaders.” Source: RevenueBase Database · checked Sep 19, 2026
23	Carboniq	Partial evidence	Mont-st-hilaire, QC, CanadaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Carboniq propose l'expertise nécessaire au développement de solutions visant la décarbonation de notre économie, dans un effort de lutte contre les changements climatiques.” Source: RevenueBase Database · checked Sep 19, 2026
24	Carbonaxion Bioénergies	Partial evidence	Mont-st-hilaire, QC, CanadaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Carbonaxion agit en tant que promoteur et intégrateur de solutions visant la décarbonation de notre économie, dans un effort de lutte contre les changements climatiques.” Source: RevenueBase Database · checked Sep 19, 2026
25	Carbon Credits	Partial evidence	Vancouver, CanadaHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “At CarbonCredits.com, our goal is to be a leading platform for promoting environmental sustainability through the dissemination of knowledge and access to carbon credits.” 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: carbon project developers. 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 carbon project developers.
Partial evidence: Its own public description names part of carbon project developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name carbon project developers. 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 92 carbon project developers based in Canada

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Carbon project developers based in Canada at a glance

As of Sep 19, 2026

53.1%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

21.7%Largest-city concentration · Toronto

Sep 19, 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 92 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 carbon project developers, 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 “carbon project developers”. 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 carbon project developers), 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 carbon project developers, 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, 451 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.

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 carbon project developers, 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 carbon project developers are there based in Canada?

RevenueBase identified 92 carbon project developers 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?

Carboncure Technologies, headquartered in Dartmouth, tops this list with the largest team on record.

Which city has the most carbon project developers?

Toronto leads with 20 headquartered companies, followed by Vancouver (18) and Calgary (14).

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 451 verified decision-maker contacts tracked across these 92 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.