Company lists · Data refreshed September 2026

Top 25 Decarbonization solutions impacting construction companies based in Canada

Name: Decarbonization solutions impacting construction companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 137 companies tracked

RevenueBase identified 137 decarbonization solutions impacting construction companies headquartered in Canada as of September 2026 and tracks 1,650 professional contacts across them, including 931 with verified work emails. Toronto is the largest hub.

This list covers decarbonization solutions impacting construction companies 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 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

137Companies

1,650Contacts tracked

931Verified emails

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The 25 largest decarbonization solutions impacting construction companies based in Canada

Ranked by team size

Top 25 of 137 decarbonization solutions impacting construction companies based in Canada, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to decarbonization solutions impacting construction 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ecosystem	Indirect evidence	Québec, QC, CanadaHQ checked Sep 15, 2026	201-500	238 contacts →
	Indirect evidence “At Ecosystem, we believe in building meaningful relationships with both our clients and employees.” Source: RevenueBase Database · checked Sep 15, 2026
2	Carboncure Technologies	Indirect evidence	Dartmouth, NS, CanadaHQ checked Sep 15, 2026	51-200	100 contacts →
	Indirect 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 15, 2026
3	Blackstone Energy Services INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 15, 2026	51-200	98 contacts →
	Indirect evidence “Blackstone Energy is an energy transition company that delivers responsible energy and carbon management.” Source: RevenueBase Database · checked Sep 15, 2026
4	Énergère	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 15, 2026	51-200	81 contacts →
	Indirect evidence “Depuis sa fondation en 1997, Énergère (GDI-Ainsworth) est le leader de la transition énergétique, de l’efficacité énergétique et des réductions des émissions de gaz à effet de…” Source: RevenueBase Database · checked Sep 15, 2026
5	Akonovia	Partial evidence	Montréal, CanadaHQ checked Sep 15, 2026	51-200	73 contacts →
	Partial evidence “Akonovia helps you with your energy efficiency and decarbonization goals.” Source: RevenueBase Database · checked Sep 15, 2026
6	CEM Engineering	Partial evidence	St. Catharines, ON, CanadaHQ checked Sep 15, 2026	51-200	71 contacts →
	Partial evidence “At CEM, we believe energy clean energy system should meet its full potential and we've spent the last 20 years specializing in molecule-based decarbonization projects.” Source: RevenueBase Database · checked Sep 15, 2026
7	Continual Energy INC	Indirect evidence	Toronto, CanadaHQ checked Sep 15, 2026	51-200	55 contacts →
	Indirect evidence “The team at Continual Energy Inc.” Source: RevenueBase Database · checked Sep 15, 2026
8	Zs2 Technologies	Partial evidence	Calgary, AB, CanadaHQ checked Sep 15, 2026	11-50	51 contacts →
	Partial evidence “ZS2 is leading the innovation in MgO cement production and applications through advanced construction technology.” Source: RevenueBase Database · checked Sep 15, 2026
9	Carbon Upcycling Technologies	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 15, 2026	11-50	48 contacts →
	Indirect evidence “Carbon Upcycling is a carbon and resource utilization company, strengthening critical cement supply chains for the infrastructure of tomorrow.” Source: RevenueBase Database · checked Sep 15, 2026
10	Brightspot Climate	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 15, 2026	11-50	45 contacts →
	Indirect evidence “Brightspot Climate Inc.” Source: RevenueBase Database · checked Sep 15, 2026
11	Carbicrete	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 15, 2026	11-50	39 contacts →
	Indirect evidence “CarbiCrete is a Montreal-based carbon removal technology company whose patented technology enables the production of cement-free, carbon-negative concrete made with industrial…” Source: RevenueBase Database · checked Sep 15, 2026
12	Ostrom Climate Solutions INC	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 15, 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 15, 2026
13	Enerzam	Strong evidence	Montréal, QC, CanadaHQ checked Sep 15, 2026	11-50	33 contacts →
	Strong evidence “At EnerZam, we provide innovative engineering solutions that drive your sustainability initiatives and help you achieve your decarbonization goals.” Source: RevenueBase Database · checked Sep 15, 2026
14	Noventa Energy Partners	Partial evidence	Toronto, ON, CanadaHQ checked Sep 15, 2026	11-50	27 contacts →
	Partial evidence “Noventa is a renewable energy company providing proprietary solutions to reduce carbon emissions and manage energy costs through a full suite of services that range from…” Source: RevenueBase Database · checked Sep 15, 2026
15	Adaptis	Indirect evidence	Toronto, CanadaHQ checked Sep 15, 2026	11-50	27 contacts →
	Indirect evidence “Adaptis is a diverse team of carbon reduction experts supercharged by a proprietary software platform for evaluating and optimizing building performance, whole-life carbon, and…” Source: RevenueBase Database · checked Sep 15, 2026
16	Alterbiota	Partial evidence	Sydney, NS, CanadaHQ checked Sep 15, 2026	11-50	21 contacts →
	Partial evidence “alterBiota is a concrete technologies company focused on cost-effective modernization and decarbonization of concrete, one of the world’s most important and carbon-intensive…” Source: RevenueBase Database · checked Sep 15, 2026
17	Smith Vigeant Architectes	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 15, 2026	11-50	20 contacts →
	Indirect evidence “Notre agence d’architecture ultra consciente du rôle majeur de l’architecture dans la protection du climat et des ressources naturelles, propose des services en rénovation et…” Source: RevenueBase Database · checked Sep 15, 2026
18	Énergénia INC	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 15, 2026	11-50	20 contacts →
	Indirect evidence “Depuis 2003, Énergénia met l’ingénierie mécanique, l’ingénierie électrique et les contrôles au service de l’efficacité énergétique de vos bâtiments.” Source: RevenueBase Database · checked Sep 15, 2026
19	KROME	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 15, 2026	51-200	20 contacts →
	Indirect evidence “KROME is a general contractor specialized in energy efficiency projects, based on a fully integrated and innovative cost effective approach through energy savings and subsidies…” Source: RevenueBase Database · checked Sep 15, 2026
20	SES Consulting	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 15, 2026	11-50	17 contacts →
	Partial 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
21	Envicore INC	Strong evidence	Calgary, AB, CanadaHQ checked Sep 15, 2026	11-50	17 contacts →
	Strong evidence “EnviCore aims to create sustainable solutions for the mining and construction sectors.” Source: RevenueBase Database · checked Sep 15, 2026
22	Tate Engineering INC	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 15, 2026	11-50	17 contacts →
	Indirect evidence “Tate Engineering is an engineering, project management, and energy consulting firm that defines and solves complex issues related to facility development and operations.” Source: RevenueBase Database · checked Sep 15, 2026
23	Nexii Building Solutions	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 15, 2026	201-500	17 contacts →
	Indirect evidence “Nexii designs and manufactures low carbon buildings and products to reduce the climate impact of our built environment.” Source: RevenueBase Database · checked Sep 15, 2026
24	First Light Energy Solutions	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 15, 2026	11-50	16 contacts →
	Indirect evidence “Engineering a restored and thriving future by decarbonizing the building sector.” Source: RevenueBase Database · checked Sep 15, 2026
25	Greener Solutions	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 15, 2026	11-50	15 contacts →
	Partial evidence “Greener Solutions operates at the intersection of energy, environment, and finance.” Source: RevenueBase Database · checked Sep 15, 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: decarbonization solutions impacting construction companies. 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 decarbonization solutions impacting construction companies.
Partial evidence: Its own public description names part of decarbonization solutions impacting construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name decarbonization solutions impacting construction companies. 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 137 decarbonization solutions impacting construction companies based in Canada

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Decarbonization solutions impacting construction companies based in Canada at a glance

As of Sep 15, 2026

56.4%Verified-email coverage

12.0Average contacts per company

1-10Median size (employees)

19.0%Largest-city concentration · Toronto

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 137 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 solutions impacting construction 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 Canada whose own description of what they do matches “decarbonization solutions impacting construction 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 solutions impacting construction 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 solutions impacting construction companies, 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, 931 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 solutions impacting construction companies by metro

Decarbonization solutions impacting construction companies in Toronto26

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 solutions impacting construction 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 solutions impacting construction companies are there based in Canada?

RevenueBase identified 137 decarbonization solutions impacting construction companies 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?

Ecosystem, headquartered in Quebec, tops this list with the largest team on record.

Which city has the most decarbonization solutions impacting construction companies?

Toronto leads with 26 headquartered companies, followed by Montreal (17) 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 931 verified decision-maker contacts tracked across these 137 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.