Company lists · Data refreshed September 2026

Top 25 Decarbonization companies based in Vancouver, Canada

RevenueBase identified 54 decarbonization companies headquartered in Vancouver, Canada as of September 2026 and tracks 964 professional contacts across them, including 451 with verified work emails. Toronto is the largest hub.

This list covers decarbonization companies headquartered in Vancouver, 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 15, 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 15, 2026 86% judged on-target in blind review
54Companies
964Contacts tracked
451Verified emails
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The 25 largest decarbonization companies based in Vancouver, Canada

Ranked by team size
Top 25 of 54 decarbonization companies based in Vancouver, Canada, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to decarbonization companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202651-200480 contacts →

Indirect evidence

“Westport is a clean-tech innovation company, providing simplified solutions to decarbonize.”

Source: RevenueBase Database · checked Sep 15, 2026
2Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202651-20067 contacts →

Indirect evidence

“We believe in changing systems for a better world.”

Source: RevenueBase Database · checked Sep 15, 2026
3Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202611-5050 contacts →

Indirect evidence

“We are Canada’s leading climate planners.”

Source: RevenueBase Database · checked Sep 15, 2026
4Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202611-5045 contacts →

Indirect evidence

“Brightspot Climate Inc.”

Source: RevenueBase Database · checked Sep 15, 2026
5Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202611-5039 contacts →

Indirect evidence

“Ostrom Climate is one of North America’s leading providers of carbon management solutions.”

Source: RevenueBase Database · checked Sep 15, 2026
6Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202611-5032 contacts →

Indirect evidence

“We use alkaline industrial waste to remove CO₂ from the atmosphere and transform it into rock, for gigatonne-scale impact with an ultralight footprint.”

Source: RevenueBase Database · checked Sep 15, 2026
7Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202611-5029 contacts →

Indirect evidence

“At Panevo we combine our passion for sustainability and engineering to deliver a portfolio of services that enable organizations to minimize their utility usage, significantly…”

Source: RevenueBase Database · checked Sep 15, 2026
8Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202611-5021 contacts →

Indirect 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 15, 2026
9Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202611-5018 contacts →

Indirect evidence

“At Green Sky, we believe meaningful climate action begins with informed strategy and verifiable data.”

Source: RevenueBase Database · checked Sep 15, 2026
10Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202611-5017 contacts →

Indirect evidence

“SES offers a broad range of expertise through our diverse experience in construction implementation, cost analysis, HVAC systems, building automation, smart building systems, data…”

Source: RevenueBase Database · checked Sep 15, 2026
11Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202611-5016 contacts →

Indirect evidence

“Engineering a restored and thriving future by decarbonizing the building sector.”

Source: RevenueBase Database · checked Sep 15, 2026
12Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202611-5010 contacts →

Indirect evidence

“Klean Industries (“Klean”) utilizes best-in-class technologies to foster industrial symbiosis between energy, resources, and waste, achieving a commercially viable and…”

Source: RevenueBase Database · checked Sep 15, 2026
13Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 20261-108 contacts →

Indirect evidence

“We are an award-winning innovation and R&D firm focused on developing social and technological solutions that counter climate change and foster a carbon-neutral future.”

Source: RevenueBase Database · checked Sep 15, 2026
14Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 20261-107 contacts →

Indirect 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 15, 2026
15Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 20261-107 contacts →

Indirect evidence

“Affine Climate Solutions aims to be Canada’s highest impact climate consultancy.”

Source: RevenueBase Database · checked Sep 15, 2026
16Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 20261-107 contacts →

Indirect evidence

“CH4mber Technologies identifies and decommissions orphaned oil and gas wells, reducing methane emissions and generating high-value carbon credits.”

Source: RevenueBase Database · checked Sep 15, 2026
17Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 20261-106 contacts →

Indirect evidence

“Our mission is to unlock climate and biodiversity action by financing and supporting decarbonisation projects.”

Source: RevenueBase Database · checked Sep 15, 2026
18Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 20261-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
19Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 20261-105 contacts →

Indirect evidence

“Re-think concrete.”

Source: RevenueBase Database · checked Sep 15, 2026
20Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 20261-105 contacts →

Indirect evidence

“SonoAsh has developed 6 granted patents around our ability to upcycle the waste coal ash into a matrix of high value products.”

Source: RevenueBase Database · checked Sep 15, 2026
21Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 20261-104 contacts →

Indirect evidence

“Rockburst Technologies, a subsidiary of Envisioning Labs, is dedicated to the research, development and commercialization of the novel CO2 Pulverization technology.”

Source: RevenueBase Database · checked Sep 15, 2026
22Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 20261-104 contacts →

Indirect evidence

“AGORA Energy is an innovative electrochemical engineering company located in Vancouver, B.C.”

Source: RevenueBase Database · checked Sep 15, 2026
23Indirect evidenceVancouver, CanadaHQ checked Sep 15, 20261-104 contacts →

Indirect evidence

“ASA Energy is an independent, full service Energy Consulting, Engineering and Project Development firm specializing in the analysis, design, development and implementation of…”

Source: RevenueBase Database · checked Sep 15, 2026
24Indirect evidenceVancouver, BC, CanadaHQ checked Sep 15, 202611-504 contacts →

Indirect evidence

“At NeoGreen Hydrogen we are the forefront of the transition to a net-zero global energy system as a pure-play, large-scale green hydrogen developer focused on emerging markets.”

Source: RevenueBase Database · checked Sep 15, 2026
25Strong evidenceVancouver, BC, CanadaHQ checked Sep 15, 20261-103 contacts →

Strong evidence

“Creating next generation of innovative technology for climate fintech and decarbonization,”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 25 of 54 decarbonization companies based in Vancouver, Canada

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Decarbonization companies based in Vancouver, Canada at a glance

As of Sep 15, 2026
46.8%Verified-email coverage
17.9Average contacts per company
1-10Median size (employees)
190.7%Largest-city concentration · Toronto
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
15
51-200
2

Email recency for this list is measured across the whole Canada list rather than for Vancouver, so it is reported there. Company counts and contact totals on this page are exact for Vancouver, over 54 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 decarbonization companies, 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 Vancouver, Canada whose own description of what they do matches “decarbonization companies”. 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 decarbonization companies), 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 decarbonization companies, and records with no verified work email. Companies headquartered outside Vancouver 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 15, 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.

Decarbonization companies by metro in Canada

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 decarbonization companies, 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 decarbonization companies are there based in Vancouver, Canada?

RevenueBase identified 54 decarbonization companies headquartered in Vancouver, 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?

Westport Fuel Systems, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most decarbonization companies?

Toronto leads with 103 headquartered companies, followed by Calgary (102) and Vancouver (54).

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 54 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 15, 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.