Company lists · Data refreshed November 2026

Top 24 Cleantech consultants based in Canada

RevenueBase identified 428 company matches for cleantech consultants associated with Canada as of November 2026 and tracks 4,021 professional contacts across them, including 1,864 with verified work emails. Toronto is the largest hub.

This list covers company matches for cleantech consultants associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
428Companies
4,021Contacts tracked
1,864Verified emails
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The 24 largest cleantech consultants based in Canada

Ranked by team size
Top 24 of 428 company matches for cleantech consultants based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-200474 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 2026201-500127 contacts →

Exact match

“Ox·y·gen·ate your space.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBoston, ON, CanadaHQ recorded Nov 6, 202611-50119 contacts →

Exact match

“MPN Capital Markets is a full-service, energy management consulting firm that advises businesses, governments, non-governmental organizations, homeowners and not-for-profits.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVernon, BC, CanadaHQ recorded Nov 6, 2026501-1,000114 contacts →

Exact match

“Associated Environmental Consultants are experts in environmental science and management with a passion for our work, our communities, and our environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-50108 contacts →

Exact match

“In the world we’re building, sustainability isn't a buzzword.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSherwood Park, AB, CanadaHQ recorded Nov 6, 202651-20088 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMontréal, CanadaHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Akonovia helps you with your energy efficiency and decarbonization goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-5079 contacts →

Exact match

“We deliver solutions for our clients because we listen to their needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMontreal, ON, CanadaHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“DUNSKY ENERGY + CLIMATE ADVISORS provides top-level research, analysis and strategic counsel in support of our clients’ clean energy and climate goals, with a focus on buildings…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRosemère, QC, CanadaHQ recorded Nov 6, 202611-5071 contacts →

Exact match

“We offer a wide variety of services throughout Canada in both French and English.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Peak Power delivers end-to-end battery storage development and energy optimization solutions powered by industry-leading peak forecasting and energy market intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNepean, ON, CanadaHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Thermal Energy International is a cleantech company and fully accredited professional engineering firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Nerva Energy is an award-winning energy advisory firm, helping our clients to maximize their energy performance, decrease GHG emissions, and improve indoor air quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPuslinch, ON, CanadaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Founded in 1991, BIOREM® is a global clean technology engineering company with one objective: engineer, design, manufacture and distribute the most innovative and effective…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVancouver, ON, CanadaHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Brightspot Climate Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCalgary, BC, CanadaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Ecofitt Corporation is recognized as a premier "Clean Energy" solutions provider and has earned its unparalleled reputation as the premier distributor of high-efficiency water and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“At Core6 Environmental our specialty is working with clients to identify clear and practical solutions for their specific environmental and regulatory challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEtobicoke, ON, CanadaHQ recorded Nov 6, 202611-5040 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Cleantek Industries provides patented technology solutions and equipment rentals to the oil & gas, mining, and industrial sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSydney, NS, CanadaHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“The Verschuren Centre Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Enviro-Experts : Génie et environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLloydminster, AB, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“X-Terra Environmental Services Ltd.(X-Terra) is a close network of Environmental Consultants and Professionals committed to serving industry, striving for environmental compliance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 428 cleantech consultants based in Canada

See the full list, filter by size, metro and specialty, and access 1,864 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cleantech consultants based in Canada at a glance

As of Nov 6, 2026
46.4%Verified-email coverage
9.4Average contacts per company
1-10Median size (employees)
17.1%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
304
11-50
95
51-200
23
201-500
3
501-1,000
1

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 428 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “cleantech consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,864 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cleantech consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cleantech consultants are there based in Canada?

RevenueBase identified 428 company matches for cleantech consultants associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Westport Fuel Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cleantech consultants?

Toronto leads with 73 company records, followed by Calgary (54) and Vancouver (45).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,864 professional contacts with verified work emails tracked across these 428 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.