Company lists · Data refreshed November 2026

Top 19 Subsea well project management and engineering services based in Australia

RevenueBase identified 80 company matches for subsea well project management and engineering services associated with Australia as of November 2026 and tracks 819 professional contacts across them, including 388 with verified work emails. Perth is the largest hub.

This list covers company matches for subsea well project management and engineering services 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 2, 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 2, 2026 How this list was built
80Companies
819Contacts tracked
388Verified emails
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The 19 largest subsea well project management and engineering services based in Australia

Ranked by team size
Top 19 of 80 company matches for subsea well project management and engineering services based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchWelshpool, AustraliaHQ recorded Nov 2, 202611-5034 contacts →

Exact match

“Blakemere - Subsea | Mining | Energy”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchMilton, AustraliaHQ recorded Nov 2, 202651-20032 contacts →

Exact match

“Founded in 2012, inGauge Energy is a Well Engineering and Project Management company based in Brisbane, Australia.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchBungalow, AustraliaHQ recorded Nov 2, 202651-20032 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 2, 2026 · View company records in RevenueBase
4Exact matchJandakot, AustraliaHQ recorded Nov 2, 202651-20031 contacts →

Exact match

“Eftech International Pty Ltd (Eftech) was established in 2014 in Perth, Western Australia, offering a multi-discipline and total-solutions services for Oil and Gas (Upstream and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchPerth, AustraliaHQ recorded Nov 2, 202651-20023 contacts →

Exact match

“Labrador was established in Perth, Western Australia in 1987 as Australia’s first Well Management Company.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchSouth Hobart, AustraliaHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“Burbury Consulting is a boutique professional services company providing engineering and project management services in the civil, structural and maritime industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchPerth, AustraliaHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“Linch-pin has provided specialist engineering services, project and construction management since to the energy, ports and marine, defence and infrastructure sectors.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“Our multidisciplinary engineering and project management expertise extends also to the procurement of equipment, fabrication, construction, commissioning and operational…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchPerth, AustraliaHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“Marteq Energy is a leading Engineering Service Provider with its head office in Perth, Western Australia, and extended offices at Newman, Singapore, and India.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchNedlands, AustraliaHQ recorded Nov 2, 202651-20013 contacts →

Exact match

“AIPC is a leading provider of geology, drilling, engineering and support services to the upstream oil and gas sector.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchNewcastle, AustraliaHQ recorded Nov 2, 20261-109 contacts →

Exact match

“Pro-Torque is in the problem-solving business.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchPerth, AustraliaHQ recorded Nov 2, 202651-2007 contacts →

Exact match

“AqualisBraemar (Offshore) is a leading provider of marine, offshore and engineering consultancy services in the offshore oil and gas and renewables industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchSidmouth, AustraliaHQ recorded Nov 2, 20261-106 contacts →

Exact match

“Building on 20 years managing major marine and offshore projects around the world, Sub41 supports its clients with high calibre project execution and planning services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchBrisbane, AustraliaHQ recorded Nov 2, 20261-106 contacts →

Exact match

“Excelsior Energy provides today's energy industry with a wide range of options for tomorrow's projects.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchCanning Vale, AustraliaHQ recorded Nov 2, 20261-105 contacts →

Exact match

“DART Technologies (DARTT) is an engineering company founded in 2009 and is located in Perth, Western Australia.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchPerth, AustraliaHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Infinity Offshore is a completely INDEPENDENT service provider specialising in PM & E for all projects on and under water.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchBrisbane, AustraliaHQ recorded Nov 2, 202611-504 contacts →

Exact match

“Subsea Pty Ltd is a professional marine company offering a wide range of subsea services in support of environmental and engineering surveys and assessments.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchMelbourne, AustraliaHQ recorded Nov 2, 202611-504 contacts →

Exact match

“SubseaCo is a project management, engineering and project control company that specializes in subsea and offshore projects.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchMulgrave, AustraliaHQ recorded Nov 2, 20261-104 contacts →

Exact match

“We offer complete project management from detail engineering design, design registration with applicable statutory authority, procurement, fabrication, NDT testing, painting and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 19 of 80 subsea well project management and engineering services based in Australia

See the full list, filter by size, metro and specialty, and access 388 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subsea well project management and engineering services based in Australia at a glance

As of Nov 2, 2026
47.4%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
40.0%Largest-city concentration · Perth
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
23
51-200
13

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 80 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 “subsea well project management and engineering services” 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 388 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 2, 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 “subsea well project management and engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsea well project management and engineering services are there based in Australia?

RevenueBase identified 80 company matches for subsea well project management and engineering services 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?

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

Which city has the most subsea well project management and engineering services?

Perth leads with 32 company records, followed by Brisbane (7) and Melbourne (4).

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 388 professional contacts with verified work emails tracked across these 80 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 80 subsea well project management and engineering services based in Australia. Start with a free account, no credit card.

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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.