Company lists · Data refreshed September 2026

Top 25 Energy sector staffing companies based in Sydney, Australia

Name: Energy sector staffing companies based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 97 companies tracked

RevenueBase identified 97 energy sector staffing companies headquartered in Sydney, Australia as of September 2026 and tracks 35,672 professional contacts across them, including 12,635 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers energy sector staffing companies headquartered in Sydney, Australia, 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 28, 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 28, 2026 86% judged on-target in blind review

97Companies

35,672Contacts tracked

12,635Verified emails

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The 25 largest energy sector staffing companies based in Sydney, Australia

Ranked by team size

Top 25 of 97 energy sector staffing companies based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy sector staffing 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	Worley	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	10001+	34,763 contacts →
	Partial evidence “Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.” Source: RevenueBase Database · checked Sep 28, 2026
2	Core Talent	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	116 contacts →
	Indirect evidence “With well over 20 years combined experience, Core focuses on the Construction, Civil, Renewables, Power, Rail, Mining, Engineering, Manufacturing, Supply Chain, Local Government…” Source: RevenueBase Database · checked Sep 28, 2026
3	Austcorp Executive	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	89 contacts →
	Indirect evidence “AustCorp Executive Recruitment, established in 1996, has expansive influence across Australia, New Zealand, and Asia.” Source: RevenueBase Database · checked Sep 28, 2026
4	Spinifex Recruiting	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	84 contacts →
	Indirect evidence “Spinifex Recruiting is a forward-thinking recruitment partner trusted across the City, Country and Coast.” Source: RevenueBase Database · checked Sep 28, 2026
5	CGC Recruitment	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	64 contacts →
	Indirect evidence “CGC Recruitment is an Australian owned and operated Recruitment Company.” Source: RevenueBase Database · checked Sep 28, 2026
6	Atom Resources	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	62 contacts →
	Indirect evidence “At Atom, we provide expert resourcing solutions for Australia’s Construction, Oil & Gas and Mining industries.” Source: RevenueBase Database · checked Sep 28, 2026
7	EDT Global	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	55 contacts →
	Indirect evidence “EDT Global is an established recruitment consultancy, that has delivered high-quality, niche market recruitment services since 2004.” Source: RevenueBase Database · checked Sep 28, 2026
8	Astar Recruitment	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “ASTAR Recruitment was launched in 2006 and we have since had a rapid growth to being a leader and renown specialist in Human Resources and Recruitment.” Source: RevenueBase Database · checked Sep 28, 2026
9	Ashdown People	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “We are a global recruitment company, offering the full spectrum of solutions to meet both candidates and client needs.” Source: RevenueBase Database · checked Sep 28, 2026
10	Ampersand	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Ampersand is a premium recruitment agency with one key mission – to unite great minds, placing the right person in the right role.” Source: RevenueBase Database · checked Sep 28, 2026
11	Lloyd Harrington	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Lloyd Harrington Australia is a leading recruitment company proudly putting people at the heart of our business.” Source: RevenueBase Database · checked Sep 28, 2026
12	Wyn&co	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Wyn & Co is an Australian, privately owned employment group specialising in permanent, contract and temporary recruitment solutions.” Source: RevenueBase Database · checked Sep 28, 2026
13	Pinpoint Talent	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Pinpoint Talent is a dynamic, progressive recruitment company founded in 2015.” Source: RevenueBase Database · checked Sep 28, 2026
14	Vinova	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “Vinova Are Experts In Energy & Renewables Recruitment across Australia and New Zealand.” Source: RevenueBase Database · checked Sep 28, 2026
15	AAR Consulting Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “AAR Consulting Group is a small to medium recruitment agency (SME) focusing exclusively on providing recruitment services to the Local Government, State Government, Federal…” Source: RevenueBase Database · checked Sep 28, 2026
16	Deltec Groups PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Deltec Services has been providing multi-skilled flexible labour solutions to the Lift and Electrical industry since 2005.” Source: RevenueBase Database · checked Sep 28, 2026
17	Interface Agency Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “At Interface Agency, we have evolved from recruiting clean code to clean energy, dedicated to helping Australia forge a sustainable future for tomorrow.” Source: RevenueBase Database · checked Sep 28, 2026
18	IBR Group Solutions PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “In November 2014 Iceberg Recruitment re-branded to IBR Group Solutions As one of Australia's leading specialist recruitment agencies in engineering design and construction and…” Source: RevenueBase Database · checked Sep 28, 2026
19	Freshwater Group	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	8 contacts →
	Strong evidence “Freshwater Group is an energy sector recruitment business operating across the whole of Australasia.” Source: RevenueBase Database · checked Sep 28, 2026
20	Aequalis Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “When the hire matters, organisations need more than a shortlist.” Source: RevenueBase Database · checked Sep 28, 2026
21	Unify Recruitment	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Unify was established to create a mechanical and electrical industry-specific agency.” Source: RevenueBase Database · checked Sep 28, 2026
22	DTG Talent Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “DTG provides practical workforce solutions for businesses operating in demanding environments.” Source: RevenueBase Database · checked Sep 28, 2026
23	Seber Recruitment Group	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Seber Recruitment Group is a specialist recruitment agency based in Sydney, operating exclusively within the engineering and design sectors, with a strong focus on building…” Source: RevenueBase Database · checked Sep 28, 2026
24	DXJ Recruitment	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Engineering Recruitment for - Ground Engineering (Geotechnical, Geological, piling); Environmental (Contaminated Lands, Management, Remediation); OHS/WHS (Occupational Hygiene…” Source: RevenueBase Database · checked Sep 28, 2026
25	Pronexus Careers	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “At Pronexus, our ethos is deeply rooted in facilitating organisational success through the right people and skillsets.” Source: RevenueBase Database · checked Sep 28, 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: energy sector staffing 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 energy sector staffing companies.
Partial evidence: Its own public description names part of energy sector staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy sector staffing 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 97 energy sector staffing companies based in Sydney, Australia

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Energy sector staffing companies based in Sydney, Australia at a glance

As of Sep 28, 2026

35.4%Verified-email coverage

367.8Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

10001+

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 97 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 energy sector staffing 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 Sydney, Australia whose own description of what they do matches “energy sector staffing 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 energy sector staffing 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 energy sector staffing companies, and records with no verified work email. Companies headquartered outside Sydney 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, 12,635 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 28, 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.

Energy sector staffing companies by metro in Australia

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 energy sector staffing 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 energy sector staffing companies are there based in Sydney, Australia?

RevenueBase identified 97 energy sector staffing companies headquartered in Sydney, Australia 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?

Worley, headquartered in Sydney, tops this list with the largest team on record.

Which city in Australia has the most energy sector staffing companies?

Sydney leads Australia with 97 headquartered companies, followed by Perth (62) and Melbourne (57).

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 12,635 verified decision-maker contacts tracked across these 97 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 28, 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.