Company lists · Data refreshed August 2026

Top 25 City carbon accounting software providers based in Canada

RevenueBase identified 54 company matches for city carbon accounting software providers associated with Canada as of August 2026 and tracks 525 professional contacts across them, including 227 with verified work emails and 60 with mobile numbers. Toronto is the largest hub.

This list covers company matches for city carbon accounting software providers 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 August 31, 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 Aug 31, 2026 How this list was built
54Companies
525Contacts tracked
227Verified emails
60Mobile numbers
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The 25 largest city carbon accounting software providers based in Canada

Ranked by team size
Top 25 of 54 company matches for city carbon accounting software providers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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 matchMontreal, QC, Canada51-200151 contacts →

Exact match

“Novisto is the sustainability data management and reporting software of choice for global enterprises.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2Exact matchMississauga, ON, Canada11-5054 contacts →

Exact match

“Sustainext is simplifying sustainability.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchOttawa, ON, Canada51-20031 contacts →

Exact match

“At AMCS we are focused on Performance Sustainability– enabling resource-intensive industries to boost sustainability and profitability.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchVancouver, BC, Canada11-5027 contacts →

Exact match

“OPEN Technologies helps city-shapers make data-informed decisions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchCalgary, Canada11-5025 contacts →

Exact match

“Arbor is a carbon accounting platform that helps companies calculate and reduce emissions to reach net zero.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchCanada1-1017 contacts →

Exact match

“TEAL Climate provides tech solutions for climate preservation and helps organizations achieve their sustainability goals.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchMontreal, QC, Canada201-50016 contacts →

Exact match

“Nasdaq Metrio is a sustainability reporting platform that is fully scalable, powered by our expert technology, sustainability advisory and implementation service teams across the…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, Canada11-5015 contacts →

Exact match

“Sustaira is on a mission to accelerate Sustainability Impact by empowering sustainability leaders with modular, AI-powered solutions, resulting in: Enhanced productivity of…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchMontreal, QC, Canada501-1,00015 contacts →

Exact match

“Ecometrica is an expert in climate metrics and part of EcoOnline Global.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, Canada1-1013 contacts →

Exact match

“Let's do good and do well.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchSherbrooke, QC, Canada11-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, Canada11-5010 contacts →

Exact match

“15Rock integrates innovative technology into climate risk management, making it accessible and uncomplicated for businesses of every scale.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchMontreal, QC, Canada1-109 contacts →

Exact match

“Oxia Initiative’s mission is to empower decision makers to measure carbon impact and to effectively deploy capital towards low-carbon solutions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchVancouver, BC, Canada201-5008 contacts →

Exact match

“Onyen Corporation is a compliance, risk, and sustainability management reporting software-as-a-service (EMSaaS) provider.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchHalifax, NS, Canada1-108 contacts →

Exact match

“Acuicy helps to take the financial guesswork out of cutting carbon.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, Canada1-107 contacts →

Exact match

“CarbonSuite is a Built for NetSuite Carbon Accounting and Sustainability Reporting solution.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchVictoria, BC, Canada11-506 contacts →

Exact match

“EmitIQ is an AI-powered platform that streamlines the entire lifecycle of climate action-from carbon accounting to mitigation, reporting, and credit generation.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchVictoria, BC, Canada11-506 contacts →

Exact match

“Aerometrix is the leading technology provider for aerial detection of greenhouse gases such as Methane & CO2.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchMontreal, QC, Canada1-105 contacts →

Exact match

“GHG Inventories / Carbon Footprint: We measure your impact according to ISO 14064-1 standards and the GHG Protocol.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, Canada51-2005 contacts →

Exact match

“Energy Profiles Limited (EPL) is a leading comprehensive, full-service provider of data-driven energy and sustainability data management and ESG reporting, predictive analytics…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchMississauga, ON, Canada11-504 contacts →

Exact match

“Spectaire is an industrial technology company that allows its customers to measure, manage, and reduce carbon dioxide equivalent (CO₂e) and other greenhouse gas emissions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchCalgary, AB, Canada1-104 contacts →

Exact match

“Helping corporations and communities to benchmark and report their emissions, improve sustainability and ESG scores, and attract more investments and grants.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23Exact matchVancouver, BC, Canada11-504 contacts →

Exact match

“C Change Labs exists to help our clients implement effective climate action in a competitive market environment through easy-to-use software, powerful visualizations, large-scale…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, Canada1-104 contacts →

Exact match

“Zfolio helps you calculate financed emissions, track and discover why they change over time, and measure alignment with climate pathways.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25Exact matchCalgary, Canada1-103 contacts →

Exact match

“Free-market solutions to climate change”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 25 of 54 city carbon accounting software providers based in Canada

See the full list, filter by size, metro and specialty, and access 227 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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City carbon accounting software providers based in Canada at a glance

As of Aug 31, 2026
43.2%Verified-email coverage
11.4%Mobile-number coverage
9.7Average contacts per company
1-10Median size (employees)
24.1%Largest-city concentration · Toronto
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
19
51-200
3
201-500
2
501-1,000
1

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 “city carbon accounting software providers” 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 227 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 August 31, 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 “city carbon accounting software providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many city carbon accounting software providers are there based in Canada?

RevenueBase identified 54 company matches for city carbon accounting software providers associated with Canada as of August 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?

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

Which city has the most city carbon accounting software providers?

Toronto leads with 13 company records, followed by Vancouver (9) and Montreal (8).

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 227 professional contacts with verified work emails tracked across these 54 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 August 31, 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.