Company lists · Data refreshed September 2026

Top 25 HR outsourcing advisors based in Adelaide, Australia

Name: HR outsourcing advisors based in Adelaide, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 60 companies tracked

RevenueBase identified 60 HR outsourcing advisors headquartered in Adelaide, Australia as of September 2026 and tracks 352 professional contacts across them, including 143 with verified work emails. Across Australia, Sydney is the largest hub for this category (345 companies); Adelaide has 60.

This list covers HR outsourcing advisors headquartered in Adelaide, 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 30, 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 30, 2026 86% judged on-target in blind review

60Companies

352Contacts tracked

143Verified emails

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The 25 largest HR outsourcing advisors based in Adelaide, Australia

Ranked by team size

Top 25 of 60 HR outsourcing advisors based in Adelaide, Australia, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to HR outsourcing advisors: 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	Harrison Mcmillan PTY LTD	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	11-50	45 contacts →
	Indirect evidence “At Harrison McMillan, we see ourselves not merely as a recruitment agency but as strategic talent partners driven by our motto:"Changing lives one placement at a time." We are…” Source: RevenueBase Database · checked Sep 30, 2026
2	Careerlink People Solutions	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	51-200	26 contacts →
	Indirect evidence “South Australian owned and operating nationally, Careerlink People Solutions have been providing tailored, customer-centric recruitment and talent solutions to corporate…” Source: RevenueBase Database · checked Sep 30, 2026
3	People Avenue	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	51-200	25 contacts →
	Indirect evidence “People Avenue is an offshore talent and service delivery team provider that helps growing companies build high-performing teams across Recruiting, Creative & Marketing, Web…” Source: RevenueBase Database · checked Sep 30, 2026
4	Hender Consulting	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	11-50	23 contacts →
	Indirect evidence “Hender Consulting is a specialist management consulting practice which provides a range of services within the human resources field.” Source: RevenueBase Database · checked Sep 30, 2026
5	Perks People Solutions	Partial evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	11-50	21 contacts →
	Partial evidence “Helping you to create high-performing teams through pragmatic, contemporary and business-focused HR and Recruitment Solutions.” Source: RevenueBase Database · checked Sep 30, 2026
6	York Hamilton Corporate Partners	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	201-500	17 contacts →
	Indirect evidence “Delivering Premium Finance & Legal Talent York Hamilton helps leading professional-service firms build and manage high-performing remote talent and teams specifically with Finance…” Source: RevenueBase Database · checked Sep 30, 2026
7	Morton Philips	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	16 contacts →
	Indirect evidence “Morton Philips is an established Talent Partner, specialising in Executive Search, Strategic People Solutions and Human Resource Consultancy Services.” Source: RevenueBase Database · checked Sep 30, 2026
8	Mergent Group	Partial evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	51-200	10 contacts →
	Partial evidence “Mergent is a nimble and forward-thinking recruitment consultancy that champions conscientious, ethical HR and Talent Management practices.” Source: RevenueBase Database · checked Sep 30, 2026
9	The Chilli Group	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	10 contacts →
	Indirect evidence “We pride ourselves on our efficiency and our focus on delivering the Top 1% performers in their respective fields as standard practice.” Source: RevenueBase Database · checked Sep 30, 2026
10	Henedroit, INC	Partial evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “We handle compliance, payroll, benefit, and HR so you can focus on customers.” Source: RevenueBase Database · checked Sep 30, 2026
11	Stillwell Management Consultants	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Stillwell Management Consultants is a privately owned, independent, wholly Australian operated leading specialised consultancy, providing a full range of management consulting…” Source: RevenueBase Database · checked Sep 30, 2026
12	Solutions To Spec	Partial evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	7 contacts →
	Partial evidence “Solutions To Spec creates time for you to follow your passion and work in your business whilst we provide hands-on HR support.” Source: RevenueBase Database · checked Sep 30, 2026
13	Sullivan Consulting PTY LTD	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “SULLIVAN Consulting is an Adelaide based recruitment agency that breaks the mould of the traditional firms.” Source: RevenueBase Database · checked Sep 30, 2026
14	Underwood Executive	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “We access the top 1%.” Source: RevenueBase Database · checked Sep 30, 2026
15	Rainy DAY Recruitment	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Rainy Day Recruitment is a multi-award-winning, Supply Nation Certified recruitment partner that specialises in delivering successful hiring solutions for professional, technical…” Source: RevenueBase Database · checked Sep 30, 2026
16	East Executive	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “At East Executive we believe in the transformative power of ‘Rising Up’.” Source: RevenueBase Database · checked Sep 30, 2026
17	Hunter Careers	Partial evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “Hunter Careers is a boutique, high service and outcome driven recruitment and HR company, with a philosophy of "results beyond expectations".” Source: RevenueBase Database · checked Sep 30, 2026
18	Y HR Advisory	Strong evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	3 contacts →
	Strong evidence “At Y HR Advisory, we provide practical, outsourced HR support for small and medium businesses.” Source: RevenueBase Database · checked Sep 30, 2026
19	Evelyn Pollard Consulting	Partial evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Evelyn Pollard is a passionate HR specialist who understands the complexities of the workplace relations landscape.” Source: RevenueBase Database · checked Sep 30, 2026
20	Talentorz PTY LTD	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “Talentorz comprises a distinguished collective of individuals, each bringing a wealth of product, industry, and market expertise.” Source: RevenueBase Database · checked Sep 30, 2026
21	HR Business Partner Australia	Partial evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “We fundamentally believe that the impact of HR to create great companies and great cultures is undeniable.” Source: RevenueBase Database · checked Sep 30, 2026
22	Leadwell & Succeed PTY LTD	Strong evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Strong evidence “Leadwell & Succeed is a strategic HR advisory and leadership firm, partnering with organisations, executive teams, and senior leaders on the workforce and leadership decisions…” Source: RevenueBase Database · checked Sep 30, 2026
23	AM Consulting	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “AM Consulting is your business partner providing sound and honest advice on the latest tools for attracting and retaining the best talent.” Source: RevenueBase Database · checked Sep 30, 2026
24	Mconsulting Solutions	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “MConsulting is a boutique Human Resource Consultancy that partners with its clients to give them access to best available talent when hiring their next member of staff.” Source: RevenueBase Database · checked Sep 30, 2026
25	The HR Room	Partial evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “The HR Room is a Human Resource Consultancy, which provides flexible options for your long term or short term Human Resources needs.” Source: RevenueBase Database · checked Sep 30, 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: HR outsourcing advisors. 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 HR outsourcing advisors.
Partial evidence: Its own public description names part of HR outsourcing advisors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name HR outsourcing advisors. 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 60 HR outsourcing advisors based in Adelaide, Australia

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HR outsourcing advisors based in Adelaide, Australia at a glance

As of Sep 30, 2026

40.6%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Australia list rather than for Adelaide, so it is reported there. Company counts and contact totals on this page are exact for Adelaide, over 60 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 HR outsourcing advisors, 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 Adelaide, Australia whose own description of what they do matches “HR outsourcing advisors”. 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 HR outsourcing advisors), 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 HR outsourcing advisors, and records with no verified work email. Companies headquartered outside Adelaide 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, 143 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 30, 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.

HR outsourcing advisors 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 HR outsourcing advisors, 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 HR outsourcing advisors are there based in Adelaide, Australia?

RevenueBase identified 60 HR outsourcing advisors headquartered in Adelaide, 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?

Harrison Mcmillan PTY LTD, headquartered in Adelaide, tops this list with the largest team on record.

Which city in Australia has the most HR outsourcing advisors?

Sydney leads Australia with 345 headquartered companies, followed by Melbourne (313) and Brisbane (127). Adelaide has 60.

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 143 verified decision-maker contacts tracked across these 60 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 30, 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.