Company lists · Data refreshed November 2026

Top 24 Chemical process engineering firms based in Australia

RevenueBase identified 235 company matches for chemical process engineering firms associated with Australia as of November 2026 and tracks 3,435 professional contacts across them, including 1,617 with verified work emails. Melbourne is the largest hub.

This list covers company matches for chemical process engineering firms 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 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
235Companies
3,435Contacts tracked
1,617Verified emails
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The 24 largest chemical process engineering firms based in Australia

Ranked by team size
Top 24 of 235 company matches for chemical process engineering firms based in Australia, 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 matchMelbourne, AustraliaHQ recorded Nov 6, 20261,001-5,000818 contacts →

Exact match

“IXOM is one of the largest chemical and ingredient manufacturers and distributors in Australia and New Zealand, with a world-class heritage that spans over 100 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchUnley, AustraliaHQ recorded Nov 6, 2026201-500343 contacts →

Exact match

“A highly experienced, multidisciplinary engineering and management firm, GPA has consulted and provided engineering, procurement and construction management (EPCM) services, since…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPerth, AustraliaHQ recorded Nov 6, 202651-200164 contacts →

Exact match

“Legeneering Australia is a dynamic Engineering Company specializing in repair of oil & gas facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIllawarra, AustraliaHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“For over 26 years, Soto Engineering has been at the forefront of Structural, Mechanical, Pipework, and Refractory Engineering, delivering innovative and highly reliable solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWest Perth, AustraliaHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“METS Engineering Group (“METS”) was established in Perth, Western Australia in 1988 as an engineering consulting firm specialising in mineral processing within Australia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Welcome to CNF & Associates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrunswick, AustraliaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“JAG is a process engineering leader, planning and implementing the most challenging of process plants and automation solutions for the pharmaceuticals and biotech industries as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchForrestdale, AustraliaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“EXGROUP is a comprehensive valve, instrumental and mechanical services company driven by EXPERTISE and EXPERIENCE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBurnie, AustraliaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“We live in a fast-paced world where controlling chemical risk is vital for the safety of people, place and property.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBungalow, AustraliaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“EDMS Australia (EDMS) is an Engineering, Construction and Project Management Company, established on the 1st December 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMyaree, AustraliaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Carnac is a multidisciplinary engineering and design company focused on providing high-quality solutions for minerals and chemical processing industry operational challenges."We…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchConiston, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“REI Process offers custom designed and fabricated process packages for the Oil & Gas, Refinery, Petrochemical, Tank, Storage, Mining and other Industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Pap Solutions Pty Ltd Process Safety, Risk, Engineering Design, Construction/ Commissioning Support Pap Solutions is an engineering consultancy providing services to the resource…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBundaberg, AustraliaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Bundaberg Walkers Engineering Limited (BWEL) is a design and manufacturing firm based out of Bundaberg, Queensland, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSt. Peters, AustraliaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“M.E Engineering is an Australian engineering company that has been delivering projects in the process industries for over 20 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGold Coast, AustraliaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Chemical House has been formulating construction chemicals since 1976.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchForrestfield, AustraliaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Innovent Engineering Group are industry leaders in the Environmental and Air Pollution Control sector with core capabilities in- Engineering and Design - Electrical &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRoyal Park, AustraliaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Centralian Controls is a technical sales and service organisation specialising in process control and industrial automation equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“HPE Project Services is a process engineering consultancy, providing design and project management services primarily in food & beverage, and fast-moving consumer goods…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPort Melbourne, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Biotech Engineering Pty Ltd was established to provide engineering design and project management services to the pharmaceutical biotech, food, and general process industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Pructon is a multi-disciplined engineering and construction company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGeelong, AustraliaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“LC Water is a process engineering team of experts specialising in the design and construction of water and wastewater treatment facilities in Australia and the subcontinent, with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMount Pleasant, AustraliaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Zeal Engineering provides project development and construction services to the mining, chemical, oil and gas, energy and infrastructure industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMayfield West, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Macquarie Engineers is a Newcastle based engineering consultancy, established in 1997, providing high-quality and customer-focused electrical, instrumentation and automation…”

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

Showing 24 of 235 chemical process engineering firms based in Australia

See the full list, filter by size, metro and specialty, and access 1,617 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical process engineering firms based in Australia at a glance

As of Nov 6, 2026
47.1%Verified-email coverage
14.6Average contacts per company
1-10Median size (employees)
10.2%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
122
11-50
79
51-200
22
201-500
5
1,001-5,000
1

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 235 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 “chemical process engineering firms” 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 1,617 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 “chemical process engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical process engineering firms are there based in Australia?

RevenueBase identified 235 company matches for chemical process engineering firms associated with Australia 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?

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

Which city has the most chemical process engineering firms?

Melbourne leads with 24 company records, followed by Perth (24) and Sydney (23).

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 1,617 professional contacts with verified work emails tracked across these 235 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.