Company lists · Data refreshed November 2026

Top 25 Acquisition integration firms based in Australia

RevenueBase identified 72 company matches for acquisition integration firms associated with Australia as of November 2026 and tracks 252 professional contacts across them, including 112 with verified work emails. Melbourne is the largest hub.

This list covers company matches for acquisition integration firms 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 6, 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 6, 2026 How this list was built
72Companies
252Contacts tracked
112Verified emails
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The 25 largest acquisition integration firms based in Australia

Ranked by team size
Top 25 of 72 company matches for acquisition integration firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Nash Advisory specialises in the sale and acquisition of businesses with enterprise values between $20M -$500M.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Highbury Partnership is Australia's leading independent M&A / advisory firm providing high impact strategic and financial advice to entrepreneurs, sponsors, senior management and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWest Perth, AustraliaHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Performance Business Sales, is one of Australia’s most successful and innovative exponents of the sale and acquisition of privately-owned businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMelbourne 3000, AustraliaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Remedy Project Consulting is a team of professionals that specialise in: 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNorth Sydney, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Emphasys helps enterprises unlock the full value of their SAP investment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMermaid Waters, AustraliaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We are the best business brokers on the Gold Coast!” We offer over 40 years experience in Corporate Advisory, Business Sales, and Mergers and Acquisitions transacting deals with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We deliver systems projects that transform retail operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Marble Arch Consulting was formed out of a passion to enable businesses to realise the full potential of new or existing technology; minimising the cost of execution while…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Teku is a Microsoft Solutions Partner helping enterprises modernise their Workplace, Identity, and Cloud platforms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“With niche, highly specialised expertise, HHMC Global helps recruitment agency owners and organisations buy, sell, or merge.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChippendale, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Mergers & Acquisitions - primarily focused on the Accounting sector and related service offerings."Our vision is to connect Accountants"”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchYagoona, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“QTECX Solutions provides high-class implementation and enterprise integration services that enables you to execute your strategic initiatives for business growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Global PMI Partners is a specialist consulting firm supporting our large Corporate and Private Equity clients with their inorganic growth, transformation strategies and M&A…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Asmorphic's mission is to understand your business and how it operates, optimize delivery, sales and operational processes and ensure the software you use is configured and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At Acquiry.com, we specialize in bespoke mergers and acquisitions (M&A) solutions tailored to the unique needs of our diverse clientele.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Zenify Investments is an independent buy-side advisory firm helping corporate acquirers identify, assess and execute acquisitions in Australia’s $1m-$50m SME market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHobart, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“FinConnect Advisory Group is a new venture, bringing you more than 50 years’ experience in the Business Valuation, and Mergers and Acquisitions space.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“M&A advisory service for the marketing services industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Welcome to AcquisitionHub, an M&A firm working exclusively on buy-side and sell-side mandates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At Holistic Analytics our core philosophy is that analytics is best understood and executed when people, process and data are linked together and properly leveraged.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“NestSeekers Australia is a buyer-only residential acquisition firm operating nationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Clinch Group is your trusted partner in business success, specializing in mergers and acquisitions, franchise consultancy, business brokerage, and commercial property transactions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wyse Advisory is an independent business brokerage and M&A advisory firm supporting Australian business owners, shareholders, investors and acquisition groups with confidential…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Lumieres advisory is a boutique consultancy providing M&A (acquisition & divestment) and strategy services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 72 acquisition integration firms based in Australia

See the full list, filter by size, metro and specialty, and access 112 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Acquisition integration firms based in Australia at a glance

As of Nov 6, 2026
44.4%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
25.0%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
12
51-200
2

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 72 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 “acquisition integration firms” 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 112 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 6, 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 “acquisition integration firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many acquisition integration firms are there based in Australia?

RevenueBase identified 72 company matches for acquisition integration firms 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?

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

Which city has the most acquisition integration firms?

Melbourne leads with 18 company records, followed by Sydney (18) and Brisbane (6).

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 112 professional contacts with verified work emails tracked across these 72 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 6, 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 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.