Company lists · Data refreshed September 2026

Top 25 Clean hydrogen developers based in Canada

Name: Clean hydrogen developers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 49 companies tracked

RevenueBase identified 49 clean hydrogen developers headquartered in Canada as of September 2026 and tracks 525 professional contacts across them, including 253 with verified work emails. Calgary is the largest hub.

This list covers clean hydrogen developers 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 19, 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 19, 2026 86% judged on-target in blind review

49Companies

525Contacts tracked

253Verified emails

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The 25 largest clean hydrogen developers based in Canada

Ranked by team size

Top 25 of 49 clean hydrogen developers based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to clean hydrogen developers: 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	HTEC	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	116 contacts →
	Partial evidence “At HTEC, we’re driving the transition to low-carbon transportation by working across the hydrogen value chain.” Source: RevenueBase Database · checked Sep 19, 2026
2	Hydrogenics	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	201-500	71 contacts →
	Partial evidence “SHIFT POWER ENERGIZE YOUR WORLD Hydrogenics, a Cummins company, is an industry leader in designing, manufacturing, building and installing industrial and commercial Hydrogen…” Source: RevenueBase Database · checked Sep 19, 2026
3	Ekona Power	Strong evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	11-50	49 contacts →
	Strong evidence “With a deep commitment to clean energy and environmental solutions, we are developing a breakthrough technology that transforms the way we produce clean hydrogen.” Source: RevenueBase Database · checked Sep 19, 2026
4	Hydrogen Optimized	Partial evidence	Owen Sound, ON, CanadaHQ checked Sep 19, 2026	11-50	37 contacts →
	Partial evidence “Hydrogen Optimized™ is a Hydrogen Technology focused project company.” Source: RevenueBase Database · checked Sep 19, 2026
5	Ayrton Energy	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “Ayrton Energy’s mission is to provide energy security fueled by hydrogen.” Source: RevenueBase Database · checked Sep 19, 2026
6	Loop Energy INC	Strong evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	51-200	18 contacts →
	Strong evidence “Loop Energy is a leading hydrogen fuel cell developer and manufacturer, helping build a zero-emissions world.” Source: RevenueBase Database · checked Sep 19, 2026
7	Protonh2	Strong evidence	AB, CanadaHQ checked Sep 19, 2026	11-50	17 contacts →
	Strong evidence “ProtonH2 pioneers the production of low-cost, clean hydrogen, leveraging hydrocarbon reserves with unparalleled efficiency.” Source: RevenueBase Database · checked Sep 19, 2026
8	Cvictus INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	10 contacts →
	Partial evidence “Cv̄ictus is a global cleantech company with patented, proprietary Enhanced Hydrogen Recovery™ (EHR™) technology to produce ultra low cost, low carbon intensity hydrogen, ammonia…” Source: RevenueBase Database · checked Sep 19, 2026
9	Salish Elements	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Salish Elements is a indigenous owned green hydrogen development company partnering with First Nations communities and technology companies to deliver hydrogen projects.” Source: RevenueBase Database · checked Sep 19, 2026
10	Institute For Integrated Energy Systems	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “The Institute for Integrated Energy Systems (IESVic) was formed in 1989 by researchers in energy technology and systems analysis to develop high-quality, affordable, and…” Source: RevenueBase Database · checked Sep 19, 2026
11	Azolla Hydrogen LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “Azolla Hydrogen's mission is to accelerate the adoption of low carbon fuels to displace the use of pollutants.” Source: RevenueBase Database · checked Sep 19, 2026
12	NU Ionic Technologies	Indirect evidence	Killarney Road, NB, CanadaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Nu:ionic Technologies is developing breakthrough proprietary technology and equipment that enables process industry customers to realize net-zero goals through electrification.” Source: RevenueBase Database · checked Sep 19, 2026
13	Teralta	Strong evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	1-10	6 contacts →
	Strong evidence “Teralta is an innovator in clean hydrogen and e-NG production, including the technology and the infrastructure to store and distribute it.” Source: RevenueBase Database · checked Sep 19, 2026
14	KEY DH Technologies INC	Partial evidence	Collingwood, ON, CanadaHQ checked Sep 19, 2026	51-200	6 contacts →
	Partial evidence “KEY develops innovation-driven businesses in the deuterium and hydrogen industries, serving global markets - Including wholly owned subsidiaries: Hydrogen Optimized, Isowater, &…” Source: RevenueBase Database · checked Sep 19, 2026
15	Proton Technologies Canada	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “Abundant, Clean, Affordable Energy Proton has a process to produce global volumes of H2 without emissions.” Source: RevenueBase Database · checked Sep 19, 2026
16	AVI Vehicles Corporation	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “We're a company utilizing Hydrogen to change the world and disrupt industries.” Source: RevenueBase Database · checked Sep 19, 2026
17	Hygn Energy	Partial evidence	Aurora, ON, CanadaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “HYGN hybrid engine kits transform existing gas or diesel engines into cleaner burning hydrogen hybrids that use up to 20% less fuel, and reduce emissions up to 75%.” Source: RevenueBase Database · checked Sep 19, 2026
18	MAX Power Mining Corp	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “MAX Power is Canada's Natural Hydrogen exploration and development leader, preparing to commence a Q4 2025 drill program targeting the world's first commercial Natural Hydrogen…” Source: RevenueBase Database · checked Sep 19, 2026
19	Aeon Blue	Indirect evidence	Sydney, NS, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “We are Aeon Blue.” Source: RevenueBase Database · checked Sep 19, 2026
20	Bear Head Energy	Partial evidence	Halifax, NS, CanadaHQ checked Sep 19, 2026	51-200	4 contacts →
	Partial evidence “Bear Head Energy is planning to develop, construct and operate a large-scale green hydrogen and ammonia production, storage & loading facility located in the Point Tupper…” Source: RevenueBase Database · checked Sep 19, 2026
21	Cleaninnogen Energy Solutions	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Strong evidence “CleanInnoGen is dedicated to the commercialization of a clean hydrogen production technology.” Source: RevenueBase Database · checked Sep 19, 2026
22	Hydrogen Canada Corp	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Hydrogen Canada is discovering massive potential of Alberta's abundant and low-cost natural gas to produce CO2-free hydrogen to supply North American and Asian markets.” Source: RevenueBase Database · checked Sep 19, 2026
23	Hydrolux	Partial evidence	Val-d'or, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Hydrolux, a leading Quebec-based company, is revolutionizing the heavy transport sector by developing green hydrogen fuelling stations, offering an eco-friendly and efficient…” Source: RevenueBase Database · checked Sep 19, 2026
24	Spectrumh2	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Our business model lowers customer's costs and supports them through the energy transition and ultimately delivers a clean and renewable energy source for their needs.” Source: RevenueBase Database · checked Sep 19, 2026
25	Neogreen Hydrogen Corp	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	11-50	4 contacts →
	Strong evidence “At NeoGreen Hydrogen we are the forefront of the transition to a net-zero global energy system as a pure-play, large-scale green hydrogen developer focused on emerging markets.” Source: RevenueBase Database · checked Sep 19, 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: clean hydrogen developers. 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 clean hydrogen developers.
Partial evidence: Its own public description names part of clean hydrogen developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name clean hydrogen developers. 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 49 clean hydrogen developers based in Canada

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Clean hydrogen developers based in Canada at a glance

As of Sep 19, 2026

48.2%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

22.4%Largest-city concentration · Calgary

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

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 49 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 clean hydrogen developers, 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 “clean hydrogen developers”. 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 clean hydrogen developers), 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 clean hydrogen developers, 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, 253 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 19, 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.

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 clean hydrogen developers, 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 clean hydrogen developers are there based in Canada?

RevenueBase identified 49 clean hydrogen developers 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?

HTEC, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most clean hydrogen developers?

Calgary leads with 11 headquartered companies, followed by Toronto (5) and Burnaby (3).

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 253 verified decision-maker contacts tracked across these 49 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 19, 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.