Company lists · Data refreshed October 2026

Top 14 Hydrogen energy consulting companies based in Australia

RevenueBase identified 38 company matches for hydrogen energy consulting companies associated with Australia as of October 2026 and tracks 168 professional contacts across them, including 64 with verified work emails. Sydney is the largest hub.

This list covers company matches for hydrogen energy consulting companies associated with Australia, 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 October 14, 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 Oct 14, 2026 How this list was built
38Companies
168Contacts tracked
64Verified emails
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The 14 largest hydrogen energy consulting companies based in Australia

Ranked by team size
Top 14 of 38 company matches for hydrogen energy consulting companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 matchMulgrave, AustraliaHQ recorded Oct 14, 202611-5026 contacts →

Exact match

“Energys closes the hydrogen loop - production to power, designed as one system, delivered as one solution.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchGordon, AustraliaHQ recorded Oct 14, 202611-5023 contacts →

Exact match

“Star Scientific is a leading hydrogen research and development company based in Australia, with global reach and scope.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchCoolum Beach, AustraliaHQ recorded Oct 14, 20261-1013 contacts →

Exact match

“H2H Energy is an Australian owned company founded in 2009.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Oct 14, 202611-5013 contacts →

Exact match

“The Fichtner Group is one of the leading independent engineering consultancy firms in the world.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchSubiaco, AustraliaHQ recorded Oct 14, 20261-1010 contacts →

Exact match

“HyTerra® | ASX: HYT | The first ASX company with a focus on pioneering the exploration and production of natural hydrogen.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchPerth, AustraliaHQ recorded Oct 14, 20261-108 contacts →

Exact match

“Founded in 2017, Equity Lifting Solutions (ELS) has grown to become the leading consultancy for commercialisation and operationalisation of gas and low-carbon projects.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchBrisbane, AustraliaHQ recorded Oct 14, 20261-104 contacts →

Exact match

“Gamma Energy Technology is an independent energy consulting service, offering a range of technical and support services.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Oct 14, 20261-102 contacts →

Exact match

“Renewable energy consultants and development”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchAdelaide, AustraliaHQ recorded Oct 14, 20261-102 contacts →

Exact match

“Magnify You: a natural gas and green hydrogen consultancy that develops environmental, health, safety and operational training for Technicians working in major hazard facilities.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Oct 14, 20261-102 contacts →

Exact match

“GreenRen Power is aligned with some of the world’s leading manufacturers of integrated Renewable Energy Solutions and intends to introduce new and innovative technology into…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchMelbourne, AustraliaHQ recorded Oct 14, 20261-101 contacts →

Exact match

“We provide engineering consulting services in the fields of hydropower, pumped hydro (PHES), and dam.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchBattery Point, AustraliaHQ recorded Oct 14, 20261-101 contacts →

Exact match

“CatchOn offers primary sector expertise in energy (renewable energy, hydrogen) with additional sector experience in water, resources, technology and infrastructure.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Oct 14, 20261-101 contacts →

Exact match

“United H2 Limited (UHL) owns the largest and most diversified portfolio of hydrogen companies in Australia, which will provide investors with access to a market set to be worth…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Oct 14, 20261-101 contacts →

Exact match

“Advantage Renewables Pty Ltd is a consultancy firm focused on renewable energy solutions.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 14 of 38 hydrogen energy consulting companies based in Australia

See the full list, filter by size, metro and specialty, and access 64 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydrogen energy consulting companies based in Australia at a glance

As of Oct 14, 2026
38.1%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
18.4%Largest-city concentration · Sydney
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
8

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 38 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 Australia whose business descriptions match “hydrogen energy consulting companies” 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 64 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 October 14, 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 “hydrogen energy consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydrogen energy consulting companies are there based in Australia?

RevenueBase identified 38 company matches for hydrogen energy consulting companies associated with Australia as of October 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?

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

Which city has the most hydrogen energy consulting companies?

Sydney leads with 7 company records, followed by Melbourne (6) and Brisbane (5).

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 64 professional contacts with verified work emails tracked across these 38 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 October 14, 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.