Company lists · Data refreshed November 2026

Top 25 8a business development advisors based in Australia

RevenueBase identified 1,913 company matches for 8a business development advisors associated with Australia as of November 2026 and tracks 7,020 professional contacts across them, including 2,719 with verified work emails. Sydney is the largest hub.

This list covers company matches for 8a business development 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
1,913Companies
7,020Contacts tracked
2,719Verified emails
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The 25 largest 8a business development advisors based in Australia

Ranked by team size
Top 25 of 1,913 company matches for 8a business development 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 matchMelbourne, AustraliaHQ recorded Nov 6, 2026501-1,000659 contacts →

Exact match

“KordaMentha is a proudly independent, founder owned and led advisory firm with a reputation for getting the job done.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Nov 6, 2026201-500158 contacts →

Exact match

“Fiftyfive5 We are hiring!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPrahran, AustraliaHQ recorded Nov 6, 202611-5079 contacts →

Exact match

“HOW DO YOU UNLOCK GROWTH OPPORTUNITIES FOR YOUR AGENCY?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Nov 6, 2026501-1,00075 contacts →

Exact match

“AZ NGA helps more Australians access high-quality advice to build wealth, grow businesses and feel more confident about their financial future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNorth Geelong, AustraliaHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“West Carr & Harvey is a leading accounting and business consulting firm in the region because we provide the best advice for business success, wealth management and growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“At Vertex, we exist to make an impact on our clients' business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSt. Kilda, AustraliaHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Crewe Sharp Management Service is in the business of improving business performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSurrey Hills, AustraliaHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Our experienced team of advisors love partnering with ambitious SME’s and businesses wanting to grow by embedding our knowledge and the utilisation of our vast network.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Henslow is an independent advisory firm that supports growing companies and their stakeholders through every phase of a business’s evolution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNewcastle, AustraliaHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Being in business is exciting and rewarding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchToowong, AustraliaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Successful businesses have ready access to financial data, make informed decisions based on strategic analysis and know exactly where they are going and how they'll get there.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Over more than three decades, InterFinancial has built a reputation as one of Australia’s leading corporate advisory firms specialising in M&A, capital raising and growth…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“From Start-up to Sale, We Help Your Business Scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBarangaroo, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“We built Nine Advisory because we believe business owners like you have been getting a raw deal for a while now.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWagga Wagga, AustraliaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Easdowns is a team of business advisors and specialists who aim to assist you in achieving success and financial freedom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParramatta, AustraliaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“We’re different from other accountants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“xGrowth is an account-based marketing and go-to-market agency helping global B2B technology companies improve customer acquisition, build qualified pipeline and win strategic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorth Sydney, AustraliaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“GNG is a strategy advisory firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Succession Plus is a boutique consulting and advisory firm for mid-market businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFremantle, AustraliaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Business Foundations helps businesses to create, review and refine their business models.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKew, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“As leading business advisers, we understand the importance of planning for business success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBirkdale, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We get non-competing business owners together in a group setting, similar to a board of directors so they can work on their challenges and opportunities together as a group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchParramatta, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“The Tax Factor specialises in working with Private Business Owners on the lifecycle of growing their business, from early stage set-up to sustainable performance and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParramatta, AustraliaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We’re an advisory team who help business owners supercharge their companies, become more profitable and plan for the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We help bold businesses make their next big move.”

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

Showing 25 of 1,913 8a business development advisors based in Australia

See the full list, filter by size, metro and specialty, and access 2,719 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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8a business development advisors based in Australia at a glance

As of Nov 6, 2026
38.7%Verified-email coverage
3.7Average contacts per company
1-10Median size (employees)
23.3%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,655
11-50
211
51-200
24
201-500
3
501-1,000
2
1,001-5,000
1
10001+
1

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 1,913 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 “8a business development 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 2,719 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 “8a business development advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many 8a business development advisors are there based in Australia?

RevenueBase identified 1,913 company matches for 8a business development 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?

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

Which city has the most 8a business development advisors?

Sydney leads with 446 company records, followed by Melbourne (326) and Brisbane (156).

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 2,719 professional contacts with verified work emails tracked across these 1,913 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.