Company lists · Data refreshed September 2026

Top 24 Enterprise consulting and development companies based in Australia

RevenueBase identified 4,444 enterprise consulting and development companies headquartered in Australia as of September 2026 and tracks 47,614 professional contacts across them, including 14,649 with verified work emails and 2,919 with mobile numbers. Sydney is the largest hub.

This list covers enterprise consulting and development 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 29, 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 29, 2026 86% judged on-target in blind review
4,444Companies
47,614Contacts tracked
14,649Verified emails
2,919Mobile numbers
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The 24 largest enterprise consulting and development companies based in Australia

Ranked by team size
Top 24 of 4,444 enterprise consulting and development companies based in Australia, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise consulting and development 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMacquarie Park, AustraliaHQ checked Sep 29, 20261,001-5,0002,299 contacts →

Indirect evidence

“At FUJIFILM Business Innovation Australia, we collaborate with customers to solve their most challenging problems with cutting-edge research and innovative technologies.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceMelbourne Vic, AustraliaHQ checked Sep 29, 202610001+2,146 contacts →

Indirect evidence

“Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organisations build their digital core, optimise their…”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceNz, AustraliaHQ checked Sep 29, 2026501-1,000907 contacts →

Indirect evidence

“We’re more than a solutions provider-we’re your Transformation Partners.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceSydney, AustraliaHQ checked Sep 29, 20261,001-5,000802 contacts →

Indirect evidence

“NCS in Australia is reinventing technology services from the inside out.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceSydney, AustraliaHQ checked Sep 29, 20261,001-5,000801 contacts →

Indirect evidence

“Atturra (ASX: ATA) is one of Australia's leading advisory and IT solutions providers, focused on providing end-to-end transformation services to its clients.”

Source: RevenueBase Database · checked Sep 29, 2026
6Strong evidenceSydney, AustraliaHQ checked Sep 29, 2026501-1,000777 contacts →

Strong evidence

“Nexon Asia Pacific (Nexon) is an award-winning digital consulting and managed services partner for mid-market, enterprise, and government organisations across Australia.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceSydney, AustraliaHQ checked Sep 29, 20261,001-5,000711 contacts →

Indirect evidence

“As a trusted end-to-end digital partner, we design, build, and manage IT solutions that turn bold visions into reality and set new standards of excellence for our clients.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceMt Waverley, AustraliaHQ checked Sep 29, 2026501-1,000456 contacts →

Indirect evidence

“Welcome to Pentana Solutions!”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceCanberra, AustraliaHQ checked Sep 29, 2026201-500425 contacts →

Indirect evidence

“Challengers at heart, we are pragmatic explorers seeking to uncover what could be, so it can be.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceMelbourne, AustraliaHQ checked Sep 29, 2026201-500386 contacts →

Partial evidence

“Since 1991, DWS has been helping organisations across Australia reimagine what’s possible through technology, business, and management consulting.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceMacquarie Park, AustraliaHQ checked Sep 29, 202610001+360 contacts →

Partial evidence

“DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector…”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceMelbourne, AustraliaHQ checked Sep 29, 2026201-500331 contacts →

Indirect evidence

“Most SAP partners sell implementations.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceMellbourne, AustraliaHQ checked Sep 29, 2026501-1,000282 contacts →

Partial evidence

“DEK Technologies, a global, best in class provider of software and hardware development services to hi-tech industries, has joined forces with Endava to bring even more value for…”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceNeutral Bay, AustraliaHQ checked Sep 29, 202651-200281 contacts →

Partial evidence

“SSW's Consulting Services have delivered best-of-breed Microsoft solutions for more than clients in 15 countries.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceRichmond, AustraliaHQ checked Sep 29, 2026201-500262 contacts →

Partial evidence

“Silicon Stack® is a rapidly expanding Australian enterprise headquartered in Melbourne, with an extensive clientele spanning Australia, NZ, Europe, North America, and Asia.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceThe Rocks, AustraliaHQ checked Sep 29, 2026201-500253 contacts →

Indirect evidence

“We are a trusted partner of tech start-ups through to large scale organisations.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceMelbourne, AustraliaHQ checked Sep 29, 2026201-500235 contacts →

Indirect evidence

“At Terra Firma, we understand that success is all about sustaining long-term relationships.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidence124 Walker Street, AustraliaHQ checked Sep 29, 2026201-500234 contacts →

Indirect evidence

“Helping organisations achieve more with technology.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceMelbourne, AustraliaHQ checked Sep 29, 2026201-500224 contacts →

Partial evidence

“DB Results is a profit-for-purpose digital business consulting and technology company.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceParramatta, AustraliaHQ checked Sep 29, 2026201-500221 contacts →

Indirect evidence

“At Adactin, we are a next-generation technology services provider delivering end-to-end digital transformation through deep expertise in Microsoft and AWS ecosystems, AI-powered…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceMelbourne, AustraliaHQ checked Sep 29, 202651-200215 contacts →

Indirect evidence

“Unico is an Australian privately owned and operated technology services company making technology innovation simple.”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceSydney, AustraliaHQ checked Sep 29, 2026201-500190 contacts →

Partial evidence

“Serole Technologies is a leading provider of end-to-end IT services and solutions for Large Enterprises to Small to Medium companies.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceMelbourne, AustraliaHQ checked Sep 29, 2026501-1,000185 contacts →

Indirect evidence

“We make technology work for people, not the other way around.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceSydney, AustraliaHQ checked Sep 29, 202610001+177 contacts →

Partial evidence

“Barhead, an Akkodis company, is an award-winning consulting firm focused on leveraging Microsoft’s Technology Stack to deliver business solutions.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 24 of 4,444 enterprise consulting and development companies based in Australia

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Enterprise consulting and development companies based in Australia at a glance

As of Sep 29, 2026
30.8%Verified-email coverage
6.1%Mobile-number coverage
10.7Average contacts per company
1-10Median size (employees)
22.1%Largest-city concentration · Sydney
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
2,824
11-50
1,197
51-200
311
201-500
55
501-1,000
22
1,001-5,000
19
5,001-10,000
1
10001+
8

Freshness & accuracy

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

Email last verified

Median 31.0d

Company record updated

Median 92.0d

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 enterprise consulting and development 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 “enterprise consulting and development 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 enterprise consulting and development 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 enterprise consulting and development 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, 14,649 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 29, 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 enterprise consulting and development 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 enterprise consulting and development companies are there based in Australia?

RevenueBase identified 4,444 enterprise consulting and development 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?

Fujifilm Business Innovation Australia, headquartered in Macquarie Park, tops this list with the largest team on record.

Which city has the most enterprise consulting and development companies?

Sydney leads with 984 headquartered companies, followed by Melbourne (889) and Brisbane (301).

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 14,649 verified decision-maker contacts tracked across these 4,444 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 29, 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.