Company lists · Data refreshed September 2026

Top 25 Add-on acquisition firms based in Sydney, Australia

Name: Add-on acquisition firms based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 56 companies tracked

RevenueBase identified 56 add-on acquisition firms headquartered in Sydney, Australia as of September 2026 and tracks 637 professional contacts across them, including 405 with verified work emails and 40 with mobile numbers. Sydney is the largest hub.

This list covers add-on acquisition firms 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 19, 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 19, 2026 86% judged on-target in blind review

56Companies

637Contacts tracked

405Verified emails

40Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest add-on acquisition firms based in Sydney, Australia

Ranked by team size

Top 25 of 56 add-on acquisition firms based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to add-on acquisition firms: 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	Alceon	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	101 contacts →
	Indirect evidence “Alceon was founded in 2010 by a group of senior investment professionals who believed private capital could be more personal, more principled, and more aligned.” Source: RevenueBase Database · checked Sep 19, 2026
2	Crescent Capital Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	64 contacts →
	Indirect evidence “Crescent Capital Partners (Crescent) is one of the oldest and most successful Australian-based private equity and alternative asset firms.” Source: RevenueBase Database · checked Sep 19, 2026
3	Pemba Capital Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	45 contacts →
	Indirect evidence “Pemba Capital Partners specialises in forming buy-and-build partnerships with private business owners and managers.” Source: RevenueBase Database · checked Sep 19, 2026
4	Genesis Capital	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “We are active investors who work together with management teams to unlock growth in healthcare businesses that have the potential to be industry leaders.” Source: RevenueBase Database · checked Sep 19, 2026
5	Allegro Funds	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “Allegro is one of Australia’s most-awarded firms in the private equity investing space.” Source: RevenueBase Database · checked Sep 19, 2026
6	Potentia Capital	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Potentia is a private equity firm that believes in the transformative power of technology to build tomorrow.” Source: RevenueBase Database · checked Sep 19, 2026
7	CPE Capital	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “CPE Capital (CPEC) undertakes control buyout transactions, enters into founder partnerships and provides growth investments for mid-market companies in Australasia, including…” Source: RevenueBase Database · checked Sep 19, 2026
8	RW Capital	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “RW Capital is a leading investment firm in Australia and New Zealand.” Source: RevenueBase Database · checked Sep 19, 2026
9	TDM Growth Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “TDM Growth Partners is a global investment firm with offices currently in Sydney and New York.” Source: RevenueBase Database · checked Sep 19, 2026
10	Marshall Investments PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	19 contacts →
	Indirect evidence “Marshall Investments is a private investment company and office for the Marshall family based in Martin Place, Sydney.” Source: RevenueBase Database · checked Sep 19, 2026
11	Quadrant Private Equity	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Quadrant was established in 1996 and has grown to be one of the leading private equity investors in Australia and New Zealand having raised 11 funds with total capital of A$6.4…” Source: RevenueBase Database · checked Sep 19, 2026
12	Heal Partners	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “HEAL is a growth stage private equity fund manager focused on revenue generating growth businesses in the health, education and related lifestyle sectors with the potential for…” Source: RevenueBase Database · checked Sep 19, 2026
13	Next Capital Private Equity	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Next Capital is an independent private equity firm, specialising in providing capital and expertise to the mid-market.” Source: RevenueBase Database · checked Sep 19, 2026
14	Scarcity Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Scarcity Partners is an independent investment firm seeking to make investments in middle-market asset managers.” Source: RevenueBase Database · checked Sep 19, 2026
15	Colinton Capital Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “Colinton Capital Partners is a mid-market investment group that provides growth capital solutions to leading businesses.” Source: RevenueBase Database · checked Sep 19, 2026
16	Archer Capital PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Archer Capital is one of Australia's leading private equity firms.” Source: RevenueBase Database · checked Sep 19, 2026
17	Tasman Capital Partners	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “Tasman Capital is a leading private equity firm specialising in lower mid-market private companies focused on completing management buyouts, turnarounds, active real estate, and…” Source: RevenueBase Database · checked Sep 19, 2026
18	Nightingale Partners	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “First established in London in 1985, our private equity firm was founded on one word.” Source: RevenueBase Database · checked Sep 19, 2026
19	Decade Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Decade Partners seeks to own a minority interest in a handful of public and private businesses with long term, growth horizons.” Source: RevenueBase Database · checked Sep 19, 2026
20	First Quay Capital	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “First Quay Capital is an Australian private equity firm that invests in early stage high growth businesses.” Source: RevenueBase Database · checked Sep 19, 2026
21	Exto Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Exto Partners is a diversified private investment firm.” Source: RevenueBase Database · checked Sep 19, 2026
22	Alegory Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Alegory Partners exists to create value for stakeholders by finding, buying and growing private businesses.” Source: RevenueBase Database · checked Sep 19, 2026
23	Yorkway Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Yorkway Partners History Yorkway Partners was founded in 2009 to work with the owners and management of high quality businesses to provide solutions that support their growth…” Source: RevenueBase Database · checked Sep 19, 2026
24	Cynosure Capital PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	2 contacts →
	Indirect evidence “Cynosure Capital Pty Ltd is an ASIC-registered private asset firm based in Sydney, Australia.” Source: RevenueBase Database · checked Sep 19, 2026
25	Pitt Capital Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	2 contacts →
	Indirect evidence “Pitt Capital Partners is a wholly owned subsidiary of Australia's oldest investment house, Washington H.” Source: RevenueBase Database · checked Sep 19, 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: add-on acquisition firms. 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 add-on acquisition firms.
Partial evidence: Its own public description names part of add-on acquisition firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name add-on acquisition firms. 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 56 add-on acquisition firms based in Sydney, Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 405 reachable decision-makers.

Free signup · no credit card

View the full list →

Add-on acquisition firms based in Sydney, Australia at a glance

As of Sep 19, 2026

63.6%Verified-email coverage

6.3%Mobile-number coverage

11.4Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Sydney

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 21.0d

3100–30

9331–60

261–90

090–180

0180+

Company record updated

Median 62.0d

00–30

29831–60

23161–90

7390–180

35180+

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 add-on acquisition firms, 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 “add-on acquisition firms”. 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 add-on acquisition firms), 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 add-on acquisition firms, 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, 405 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 19, 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.

Add-on acquisition firms by metro in Australia

Add-on acquisition firms in Sydney56

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 add-on acquisition firms, 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 add-on acquisition firms are there based in Sydney, Australia?

RevenueBase identified 56 add-on acquisition firms 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?

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

Which city has the most add-on acquisition firms?

Sydney leads with 56 headquartered companies, followed by Melbourne (19) and Brisbane (11).

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 405 verified decision-maker contacts tracked across these 56 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 56 add-on acquisition firms based in Sydney, Australia. Start with a free account, no credit card.

Download this list →

Related lists

Add-on acquisition firms by geography

Browse the directory

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.