Company lists · Data refreshed November 2026

Top 20 Post-merger integration advisors based in Australia

RevenueBase identified 48 company matches for post-merger integration advisors associated with Australia as of November 2026 and tracks 195 professional contacts across them, including 100 with verified work emails. Melbourne is the largest hub.

This list covers company matches for post-merger integration advisors 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
48Companies
195Contacts tracked
100Verified emails
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The 20 largest post-merger integration advisors based in Australia

Ranked by team size
Top 20 of 48 company matches for post-merger integration advisors 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 matchSydney, AustraliaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Luminis Partners specialises in providing the highest quality of independent, conflict-free advice to major corporations, governments and institutions on strategy, mergers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
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 matchMelbourne, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We help businesses create, protect and realise value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Friday Capital is a boutique M&A advisor dedicated to helping clients achieve peak value through quality, independent, and objective advice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Bonitz Advisory is an independent corporate advisory firm based in Sydney, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Since 2001, Dan Floros International has been partnering with business executives across the globe committed to building world class organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact 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
14Exact match51 Miowera Rd, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Business transformation be it through mergers and acquisition, IT overhaul, business model changes, productivity and process re-en-engineering or innovation led, are complex…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Solferino Advisory brings insight to complex, challenging commercial situations; develops strategies and structures; and identifies the requisite capability to maximise the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Landwell Advisory is an independent advisory firm that works with Boards, CEOs and Executive Lead Teams to align leaders on vision and provide tailored strategies to transform…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Cresteum is a strategic consulting and advisory firm in business transformation, technology transformation, operational transformation, mergers & acquisition to diverse industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Catand Advisory is an independent advisory firm specializing in creating value for all parties, throughout the mergers and acquisition process,”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Value Consulting Partners (VCP) is a premier strategic advisory firm specialising in corporate strategy, M&A, and post-merger integration for mid-market Australian businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBundall, AustraliaHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

“Wiese & Stone is a M&A advisory firm that specialises as an intermediary between Buyers and Sellers of businesses in the value range of $5m to $50m.”

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

Showing 20 of 48 post-merger integration advisors based in Australia

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Post-merger integration advisors based in Australia at a glance

As of Nov 6, 2026
51.3%Verified-email coverage
4.1Average contacts per company
1-10Median size (employees)
35.4%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
9
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 48 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 “post-merger integration advisors” 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 100 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 “post-merger integration advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many post-merger integration advisors are there based in Australia?

RevenueBase identified 48 company matches for post-merger integration advisors 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?

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

Which city has the most post-merger integration advisors?

Melbourne leads with 17 company records, followed by Sydney (16) and Brisbane (3).

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 100 professional contacts with verified work emails tracked across these 48 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.