Company lists · Data refreshed September 2026

Top 25 Nonprofit organization management companies based in Australia

Name: Nonprofit organization management companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 88 companies tracked

RevenueBase identified 88 nonprofit organization management companies headquartered in Australia as of September 2026 and tracks 601 professional contacts across them, including 354 with verified work emails. Melbourne is the largest hub.

This list covers nonprofit organization management companies headquartered in 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 20, 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 20, 2026 86% judged on-target in blind review

88Companies

601Contacts tracked

354Verified emails

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The 25 largest nonprofit organization management companies based in Australia

Ranked by team size

Top 25 of 88 nonprofit organization management companies based in Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to nonprofit organization management 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	Whittles Body Corporate Management	Indirect evidence	Dulwich, AustraliaHQ checked Sep 20, 2026	51-200	131 contacts →
	Indirect evidence “Here at Whittles, we aim to develop positive relationships with our clients and to establish long-term stability for our groups.” Source: RevenueBase Database · checked Sep 20, 2026
2	Right Lane Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	40 contacts →
	Partial evidence “Right Lane is a flourishing, top quality, management consulting firm.” Source: RevenueBase Database · checked Sep 20, 2026
3	The Breakthrough Office	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “The Breakthrough Office was established from a passion to make a difference in the world – accounting, payroll, governance and compliance are just what we’re good at.” Source: RevenueBase Database · checked Sep 20, 2026
4	Not For Profit Accounting Specialists	Indirect evidence	Adelaide, AustraliaHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “NFPAS is Australia’s leading not for profit accounting specialists.” Source: RevenueBase Database · checked Sep 20, 2026
5	Accounting For Good	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial evidence “Since 1997, Accounting For Good has been supporting non-profit organisations with financial management expertise so they can focus on delivering their missions.” Source: RevenueBase Database · checked Sep 20, 2026
6	Giuntabell	Indirect evidence	Toowong, AustraliaHQ checked Sep 20, 2026	1-10	16 contacts →
	Indirect evidence “We believe charities and not-for-profits that do good should be successful and we work to help your organisation succeed.” Source: RevenueBase Database · checked Sep 20, 2026
7	Purpose Accounting	Partial evidence	Chippendale, AustraliaHQ checked Sep 20, 2026	11-50	15 contacts →
	Partial evidence “Purpose Accounting is a boutique financial management and advisory company, dedicated to serving non-profits and social enterprises.” Source: RevenueBase Database · checked Sep 20, 2026
8	Platform Advisors	Indirect evidence	Camberwell, AustraliaHQ checked Sep 20, 2026	1-10	13 contacts →
	Indirect evidence “Platform Advisors has been providing professional accounting and consulting services since its formation in 2011.” Source: RevenueBase Database · checked Sep 20, 2026
9	Black Classic	Indirect evidence	Ultimo, AustraliaHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “At Black Classic, innovation is our hallmark, as we endeavor to deliver dynamic marketing solutions to our esteemed clients and partners.” Source: RevenueBase Database · checked Sep 20, 2026
10	NFP House	Indirect evidence	Gladstone Central, AustraliaHQ checked Sep 20, 2026	1-10	9 contacts →
	Indirect evidence “Support for Not for Profit Organisations including:> Information & Advice > Tools & Support > Administration Services > Governance & Compliance > Office Space & Equipment >…” Source: RevenueBase Database · checked Sep 20, 2026
11	Association Professionals	Indirect evidence	Dingley, AustraliaHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Association Professionals provides a complete range of services to not-for-profit organisations, enabling them to profit from our combined experience of more than three decades.” Source: RevenueBase Database · checked Sep 20, 2026
12	Association Solutions	Partial evidence	Brisbane, AustraliaHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “We assist organisations with administration, membership, websites, finances and event management.” Source: RevenueBase Database · checked Sep 20, 2026
13	Noble Ambition	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Noble Ambition is an Australian leader in philanthropy and fundraising strategy and capacity building in the for-purpose sector.” Source: RevenueBase Database · checked Sep 20, 2026
14	Pathways Australia	Partial evidence	South Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “We are Australia’s leading provider of management support and consultancy services to Charities and not-for-profit organisations.” Source: RevenueBase Database · checked Sep 20, 2026
15	Cleave Consults	Indirect evidence	Brisbane, AustraliaHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “At Cleave Consults, we are passionate about helping non-profit organisations maximise their philanthropic potential and make a meaningful impact.” Source: RevenueBase Database · checked Sep 20, 2026
16	Assist To Succeed ATS Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “We are a non-profit organisation that provides pro-bono advice and consulting to "for purpose" organisations that are looking to further enhance the reach of their mission and…” Source: RevenueBase Database · checked Sep 20, 2026
17	Onsomble	Partial evidence	Roseville Chase, AustraliaHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Association management made easy!” Source: RevenueBase Database · checked Sep 20, 2026
18	Association Design	Indirect evidence	Hobart, AustraliaHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Our clients are not-for-profit organisations seeking a close working partnership.” Source: RevenueBase Database · checked Sep 20, 2026
19	Frontier Hospitality Co-Operative	Strong evidence	Dandenong South, AustraliaHQ checked Sep 20, 2026	1-10	4 contacts →
	Strong evidence “SERVICE PROVIDER TO VICTORIAN PUBS & CLUBS Frontier Hospitality LLC is a nonprofit organization management company based out of 31/191 Greens Rd Dandenong South, Vic 3175.” Source: RevenueBase Database · checked Sep 20, 2026
20	HBM Group PTY LTD	Partial evidence	Port Kembla, AustraliaHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “HBM Group offers professional association management service that focuses on the specific needs of your industry.” Source: RevenueBase Database · checked Sep 20, 2026
21	Mandla Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Mandla Consulting is the at the nexus of non-profit organisations, business, government and individuals to create a stronger non-profit sector and a stronger society.” Source: RevenueBase Database · checked Sep 20, 2026
22	Amplify Fundraising	Indirect evidence	Somers, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “You might already know what it will take to make your fundraising triumph.” Source: RevenueBase Database · checked Sep 20, 2026
23	Diversified Management Group DMG P L	Partial evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Diversified Management Group (DMG) is a value-driven company providing multiple business services to various businesses regardless of size or stage the business may be at…” Source: RevenueBase Database · checked Sep 20, 2026
24	Changing Tracks	Partial evidence	Hampton, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Changing Tracks is a grass roots consultancy specialising in not-for-profit organisation management.” Source: RevenueBase Database · checked Sep 20, 2026
25	Stellar Partnerships	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Stellar Partnerships is a strategic fundraising consultancy specialising in corporate partnerships.” Source: RevenueBase Database · checked Sep 20, 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: nonprofit organization management 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 nonprofit organization management companies.
Partial evidence: Its own public description names part of nonprofit organization management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nonprofit organization management 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 88 nonprofit organization management companies based in Australia

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Nonprofit organization management companies based in Australia at a glance

As of Sep 20, 2026

58.9%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

18.2%Largest-city concentration · Melbourne

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 88 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 nonprofit organization management 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 Australia whose own description of what they do matches “nonprofit organization management 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 nonprofit organization management 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 nonprofit organization management companies, and records with no verified work email. Companies headquartered outside Australia 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, 354 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 20, 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.

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 nonprofit organization management 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 nonprofit organization management companies are there based in Australia?

RevenueBase identified 88 nonprofit organization management companies headquartered in 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?

Whittles Body Corporate Management, headquartered in Dulwich, tops this list with the largest team on record.

Which city has the most nonprofit organization management companies?

Melbourne leads with 16 headquartered companies, followed by Sydney (12) and Brisbane (9).

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 354 verified decision-maker contacts tracked across these 88 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 20, 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.