Company lists · Data refreshed September 2026

Top 25 Natural gas optimization companies based in Canada

Name: Natural gas optimization companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 212 companies tracked

RevenueBase identified 212 natural gas optimization companies headquartered in Canada as of September 2026 and tracks 6,512 professional contacts across them, including 1,585 with verified work emails. Calgary is the largest hub.

This list covers natural gas optimization 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 20, 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 20, 2026 86% judged on-target in blind review

212Companies

6,512Contacts tracked

1,585Verified emails

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The 25 largest natural gas optimization companies based in Canada

Ranked by team size

Top 25 of 212 natural gas optimization companies based in Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to natural gas optimization 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	Equinox Engineering LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	201-500	397 contacts →
	Indirect evidence “Established in 1997, Equinox is a distinguished EPCM service provider globally.” Source: RevenueBase Database · checked Sep 20, 2026
2	Thermo Design Engineering LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	501-1,000	278 contacts →
	Indirect evidence “Thermo Design (TDE) is an innovative energy solutions company and a recognized leader in the design and engineering, fabrication, manufacturing, construction management…” Source: RevenueBase Database · checked Sep 20, 2026
3	GAS Liquids Engineering	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	201-500	203 contacts →
	Partial evidence “Gas Liquids Engineering (GLE) is a Calgary, Alberta based engineering services provider.” Source: RevenueBase Database · checked Sep 20, 2026
4	Teng INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	51-200	119 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
5	GLJ LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	111 contacts →
	Indirect evidence “As global energy consultants, GLJ’s expertise has evolved over the past 50 years to meet the world’s need for responsible, sustainable energy.” Source: RevenueBase Database · checked Sep 20, 2026
6	Tridyne Projects Corporation	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	89 contacts →
	Partial evidence “Tridyne Projects Corporation is a Calgary-based consulting firm which provides our Clients with Engineering, Procurement and Construction Management services in the Oil and Gas…” Source: RevenueBase Database · checked Sep 20, 2026
7	Ultragen	Indirect evidence	Boucherville, QC, CanadaHQ checked Sep 20, 2026	51-200	79 contacts →
	Indirect evidence “Ultragen a été fondée il y a plus de trente ans afin d’offrir des services de pointe en ingénierie.” Source: RevenueBase Database · checked Sep 20, 2026
8	Mcdaniel	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	76 contacts →
	Indirect evidence “McDaniel is focused on unravelling the complexities of the Energy business.” Source: RevenueBase Database · checked Sep 20, 2026
9	Trindent Consulting	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	66 contacts →
	Partial evidence “Trindent Consulting is a global technical augmentation company specializing in the Energy sector, specifically downstream and midstream oil & gas.” Source: RevenueBase Database · checked Sep 20, 2026
10	Canusa EPC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	65 contacts →
	Indirect evidence “CANUSA EPC specializes in engineering, procurement, construction management, and consulting services for industrial and energy facilities.” Source: RevenueBase Database · checked Sep 20, 2026
11	SCG Process	Partial evidence	Langley, BC, CanadaHQ checked Sep 20, 2026	51-200	57 contacts →
	Partial evidence “At SCG Process we harness the power of our collective of specialists; people committed to helping our clients become the stewards of their gas and fluid process performance across…” Source: RevenueBase Database · checked Sep 20, 2026
12	Nerva Energy	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 20, 2026	51-200	50 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
13	Hocs Projects	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	46 contacts →
	Indirect evidence “HOCS Projects has established itself as a leader in designs for thermal oil production facilities and as a trailblazer in development of technology alternatives that are…” Source: RevenueBase Database · checked Sep 20, 2026
14	Integra Engineering LTD	Indirect evidence	Lloydminster, AB, CanadaHQ checked Sep 20, 2026	51-200	43 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
15	Cayros	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	35 contacts →
	Partial evidence “is an independent consulting and technology company providing, and for the Oil & Gas Exploration and Production (E&P) industry.” Source: RevenueBase Database · checked Sep 20, 2026
16	Narag Energy Solutions	Strong evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	35 contacts →
	Strong evidence “Narag Energy Solutions is an innovative oil and gas services provider to clients who need rapid and accurate asset determination services, production optimization, engineering…” Source: RevenueBase Database · checked Sep 20, 2026
17	Lumina Management Consultants	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	33 contacts →
	Indirect evidence “At Lumina, our clients come first.” Source: RevenueBase Database · checked Sep 20, 2026
18	Allardyce Bower Consulting INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	33 contacts →
	Indirect evidence “Founded in 2009, Allardyce Bower Consulting (ABC Engineering) was created to leverage the extensive experience of our Founders, Brent Allardyce and Rick Bower (1951-2023).” Source: RevenueBase Database · checked Sep 20, 2026
19	Remedy Energy Services INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	33 contacts →
	Partial evidence “Remedy has provided quality wells and technology engineering and project management services to the Oil & Gas Industry since 1991.” Source: RevenueBase Database · checked Sep 20, 2026
20	Process Ecology INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Process Ecology is a dynamic consulting firm that specializes in engineering, sustainability, and innovation for the energy sector.” Source: RevenueBase Database · checked Sep 20, 2026
21	Energy Performance Services EPS	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 20, 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 20, 2026
22	Envirosoft Corporation	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	31 contacts →
	Partial evidence “Envirosoft provides trusted and scalable emissions management and business solutions to the oil and gas industry.” Source: RevenueBase Database · checked Sep 20, 2026
23	Vepica - Canada	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	31 contacts →
	Partial evidence “Vepica - Canada is a mid sized EPCM upstream oil and gas facilities engineering firm located in Calgary, Alberta, Canada.” Source: RevenueBase Database · checked Sep 20, 2026
24	Venturi	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “Venturi is an engineering firm based in Edmonton, Canada.” Source: RevenueBase Database · checked Sep 20, 2026
25	Rapid Response Project	Indirect evidence	Calgary, CanadaHQ checked Sep 20, 2026	51-200	30 contacts →
	Indirect evidence “Rapid Response Project Ltd.(RRP) is a private highly experienced consulting engineering company.” Source: RevenueBase Database · checked Sep 20, 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: natural gas optimization 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 natural gas optimization companies.
Partial evidence: Its own public description names part of natural gas optimization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name natural gas optimization 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 212 natural gas optimization companies based in Canada

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Natural gas optimization companies based in Canada at a glance

As of Sep 20, 2026

24.3%Verified-email coverage

30.7Average contacts per company

1-10Median size (employees)

54.7%Largest-city concentration · Calgary

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

127

11-50

51-200

201-500

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 212 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 natural gas optimization 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 “natural gas optimization 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 natural gas optimization 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 natural gas optimization 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, 1,585 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 20, 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.

Natural gas optimization companies by metro

Natural gas optimization companies in Calgary116

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 natural gas optimization 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 natural gas optimization companies are there based in Canada?

RevenueBase identified 212 natural gas optimization 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?

Equinox Engineering LTD, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most natural gas optimization companies?

Calgary leads with 116 headquartered companies, followed by Edmonton (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 the top results, verified emails and direct dials included. Upgrading unlocks all 1,585 verified decision-maker contacts tracked across these 212 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 20, 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.