Company lists · Data refreshed September 2026

Top 25 Sustainability technology integrators based in Canada

Name: Sustainability technology integrators based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 204 companies tracked

RevenueBase identified 204 sustainability technology integrators headquartered in Canada as of September 2026 and tracks 1,502 professional contacts across them, including 696 with verified work emails. Toronto is the largest hub.

This list covers sustainability technology integrators 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 22, 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 22, 2026 86% judged on-target in blind review

204Companies

1,502Contacts tracked

696Verified emails

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The 25 largest sustainability technology integrators based in Canada

Ranked by team size

Top 25 of 204 sustainability technology integrators based in Canada, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sustainability technology integrators: 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	Blackstone Energy Services INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 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 22, 2026
2	Akonovia	Indirect evidence	Montréal, CanadaHQ checked Sep 22, 2026	51-200	73 contacts →
	Indirect evidence “Akonovia helps you with your energy efficiency and decarbonization goals.” Source: RevenueBase Database · checked Sep 22, 2026
3	FVB Energy INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 22, 2026	51-200	71 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
4	Arcadian Projects INC	Indirect evidence	New Hamburg, ON, CanadaHQ checked Sep 22, 2026	51-200	54 contacts →
	Indirect 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 22, 2026
5	Active Business Services ABS	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 22, 2026	11-50	54 contacts →
	Indirect evidence “Active Business Services (ABS) is an industry leader in energy management solutions, with a focus to help organizations accelerate their energy efficiency and optimize energy…” Source: RevenueBase Database · checked Sep 22, 2026
6	Envari Energy Solutions	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 22, 2026	51-200	46 contacts →
	Indirect evidence “Envari Energy Solutions is a trusted energy transformation partner for communities, businesses, and utilities.” Source: RevenueBase Database · checked Sep 22, 2026
7	Enerzam	Partial evidence	Montréal, QC, CanadaHQ checked Sep 22, 2026	11-50	33 contacts →
	Partial 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 22, 2026
8	Energy Performance Services EPS	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 22, 2026	11-50	31 contacts →
	Indirect evidence “For over 34 years, EPS has been a trusted leader in industrial energy efficiency and energy management across Canada and internationally.” Source: RevenueBase Database · checked Sep 22, 2026
9	Panevo	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 22, 2026	11-50	29 contacts →
	Partial 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 22, 2026
10	Ecovert Member Of BPA	Partial evidence	Toronto, ON, CanadaHQ checked Sep 22, 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 22, 2026
11	Noventa Energy Partners	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	11-50	27 contacts →
	Indirect 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 22, 2026
12	Enersavings INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	51-200	27 contacts →
	Indirect evidence “EnerSavings Inc is committed to providing a sustainable and tailored energy-saving solution, so our customers reduce operating expenses, eliminate maintenance, boost the…” Source: RevenueBase Database · checked Sep 22, 2026
13	Enviro-Experts	Indirect evidence	Laval, QC, CanadaHQ checked Sep 22, 2026	11-50	27 contacts →
	Indirect evidence “Enviro-Experts : Génie et environnement.” Source: RevenueBase Database · checked Sep 22, 2026
14	Premier Environmental Services INC	Partial evidence	Cambridge, ON, CanadaHQ checked Sep 22, 2026	11-50	24 contacts →
	Partial evidence “Take your sustainability and wellness commitment one step further with Premier's full suite of solutions.” Source: RevenueBase Database · checked Sep 22, 2026
15	Viresco Solutions INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 22, 2026	1-10	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
16	Enerpro Systems Corp	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence “Enerpro Systems has been a leading provider of comprehensive energy management systems for new building construction and existing building retrofits since 1996.” Source: RevenueBase Database · checked Sep 22, 2026
17	S2e Technologies INC	Partial evidence	St. Jacobs, ON, CanadaHQ checked Sep 22, 2026	11-50	20 contacts →
	Partial evidence “SMART, solar, sustainable, net-zero… s2e is building better communities, launching new technologies, integrating green ideas, and changing the way we live, work, and play.” Source: RevenueBase Database · checked Sep 22, 2026
18	Green Integrations INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “At Green Integrations, we’re committed to making sustainable energy solutions practical, accessible, and impactful.” Source: RevenueBase Database · checked Sep 22, 2026
19	SES Consulting	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 22, 2026	11-50	17 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 22, 2026
20	Tate Engineering INC	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 22, 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 22, 2026
21	Teal Climate	Partial evidence	CanadaHQ checked Sep 22, 2026	1-10	17 contacts →
	Partial evidence “TEAL Climate provides tech solutions for climate preservation and helps organizations achieve their sustainability goals.” Source: RevenueBase Database · checked Sep 22, 2026
22	Kane Consulting INC	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 22, 2026	11-50	16 contacts →
	Partial evidence “Kane Consulting is a team of sustainability consultants specializing in helping to build and operate better, smarter buildings.” Source: RevenueBase Database · checked Sep 22, 2026
23	Hdenergy	Indirect evidence	Blainville, QC, CanadaHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “HD ENERGY specializes in energy efficiency for supermarkets and groceries; we offer consulting and engineering services for energy project evaluation and management.” Source: RevenueBase Database · checked Sep 22, 2026
24	Aladaco Consulting INC	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “Founded in 2005, Aladaco Consulting Inc.” Source: RevenueBase Database · checked Sep 22, 2026
25	Greener Solutions	Indirect evidence	Etobicoke, ON, CanadaHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “Greener Solutions operates at the intersection of energy, environment, and finance.” Source: RevenueBase Database · checked Sep 22, 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: sustainability technology integrators. 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 sustainability technology integrators.
Partial evidence: Its own public description names part of sustainability technology integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainability technology integrators. 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 204 sustainability technology integrators based in Canada

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Sustainability technology integrators based in Canada at a glance

As of Sep 22, 2026

46.3%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

18.6%Largest-city concentration · Toronto

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

124

11-50

51-200

501-1,000

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 204 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 sustainability technology integrators, 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 “sustainability technology integrators”. 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 sustainability technology integrators), 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 sustainability technology integrators, 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, 696 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 22, 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.

Sustainability technology integrators by metro

Sustainability technology integrators in Toronto38

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 sustainability technology integrators, 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 sustainability technology integrators are there based in Canada?

RevenueBase identified 204 sustainability technology integrators 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?

Blackstone Energy Services INC, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most sustainability technology integrators?

Toronto leads with 38 headquartered companies, followed by Vancouver (13) and Montreal (12).

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 696 verified decision-maker contacts tracked across these 204 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 22, 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.