Company lists · Data refreshed September 2026

Top 25 Federal IT consultants based in Sydney, Australia

Name: Federal IT consultants based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 59 companies tracked

RevenueBase identified 59 federal IT consultants headquartered in Sydney, Australia as of September 2026 and tracks 2,054 professional contacts across them, including 465 with verified work emails. Across Australia, Melbourne is the largest hub for this category (77 companies); Sydney follows with 59.

This list covers federal IT consultants 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 28, 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 28, 2026 86% judged on-target in blind review

59Companies

2,054Contacts tracked

465Verified emails

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The 25 largest federal IT consultants based in Sydney, Australia

Ranked by team size

Top 25 of 59 federal IT consultants based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to federal IT consultants: 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	NCS Group Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1,001-5,000	802 contacts →
	Indirect evidence “NCS in Australia is reinventing technology services from the inside out.” Source: RevenueBase Database · checked Sep 28, 2026
2	Nexon Asia Pacific	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	501-1,000	777 contacts →
	Indirect 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 28, 2026
3	Avocado Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	108 contacts →
	Partial evidence “We are a proud Member of the Global Technology Industry Association -GITA OUR SERVICES Avocado helps clients deliver with certainty on their complex IT change, with technology…” Source: RevenueBase Database · checked Sep 28, 2026
4	Advance Delivery Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	501-1,000	32 contacts →
	Partial evidence “Advance Delivery Consulting (ADC) is a trusted IT consulting partner across Australia, APAC, and the Middle East, driving transformational business value through innovative…” Source: RevenueBase Database · checked Sep 28, 2026
5	GOSOL	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	32 contacts →
	Indirect evidence “GOSOL is a data and AI-driven technology firm helping organisations modernise, scale, and deliver measurable business outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
6	Vectec	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “VECTEC is an Australian technology consultancy, integrator and managed service partner with operations in Sydney, Melbourne & Brisbane.” Source: RevenueBase Database · checked Sep 28, 2026
7	Strong Solutions	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Strong Solutions' mission is to provide best practice innovative IT solutions and services to our clients acting as the technology enabler for realisation of their business goals.” Source: RevenueBase Database · checked Sep 28, 2026
8	Empire Technologies	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “At Empire Technologies, our unwavering dedication to delivering technology solutions can help you drive business success.” Source: RevenueBase Database · checked Sep 28, 2026
9	Thunderlabs	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “ThunderLabs is the sidekick for visionary leaders who need heroic outcomes from their tech.” Source: RevenueBase Database · checked Sep 28, 2026
10	Nikqik Technologies	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Welcome to Nikqik Technologies, Where Innovation Meets Execution.” Source: RevenueBase Database · checked Sep 28, 2026
11	Trueit Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “TrueIT Consulting provides Strategic IT Consulting & Solutions in the area of Cloud Computing, Infrastructure Solutions & Managed Services.” Source: RevenueBase Database · checked Sep 28, 2026
12	The Ardor	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “At The Ardor, we specialize in delivering innovative IT services and consulting solutions that empower businesses to grow and succeed.With over 15 years of experience, our…” Source: RevenueBase Database · checked Sep 28, 2026
13	Waterstons Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Technology should empower your business, not slow it down.” Source: RevenueBase Database · checked Sep 28, 2026
14	Comppower	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Strong evidence “CompPower has grown significantly into a mid-sized professional services consultancy providing IT and Telecommunications services for some of the global largest companies…” Source: RevenueBase Database · checked Sep 28, 2026
15	Codesource Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Welcome to codeSource: Experience.” Source: RevenueBase Database · checked Sep 28, 2026
16	DC Encompass	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Empowering Your Business with Seamless IT Solutions Technology should empower, not complicate.” Source: RevenueBase Database · checked Sep 28, 2026
17	Aizoon Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	501-1,000	5 contacts →
	Indirect evidence “aizoOn is a rapidly growing company supporting hundreds of international clients by offering the best solutions according to their needs.” Source: RevenueBase Database · checked Sep 28, 2026
18	Firesoft People	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “WE’RE HERE TO DO THINGS DIFFERENTLY \| TO PICK A FIGHT WITH THE STATUS QUO At Firesoft, we believe traditional IT recruitment and consulting wasn’t good enough, so we built…” Source: RevenueBase Database · checked Sep 28, 2026
19	Herotech	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “At HeroTech, we are passionate about Information Technology and how it can transform the way businesses operate and grow.” Source: RevenueBase Database · checked Sep 28, 2026
20	www.theitpro.tech	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “Greetings, I’m Jace, an independent IT consultant based in Sydney with 30 years of industry experience.” Source: RevenueBase Database · checked Sep 28, 2026
21	Lucideon PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “IT Infrastructure, Strategic Advisory, Project Management, and Cybersecurity Solutions at Your Service!” Source: RevenueBase Database · checked Sep 28, 2026
22	Consultek	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Consultek specialise in delivering enterprise grade IT solutions both horizontal and vertical.” Source: RevenueBase Database · checked Sep 28, 2026
23	Aich-Bartsch Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Aich-Bartsch Consulting is a boutique IT Consulting & Advisory firm based in Sydney, Australia.” Source: RevenueBase Database · checked Sep 28, 2026
24	Network Revolution	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “We are committed to helping small businesses get the technology solutions they need to succeed!” Source: RevenueBase Database · checked Sep 28, 2026
25	Escadia PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “IT Sales / Service / IT Project Management / Managed Service Provider / Cyber Security” Source: RevenueBase Database · checked Sep 28, 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: federal IT consultants. 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 federal IT consultants.
Partial evidence: Its own public description names part of federal IT consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name federal IT consultants. 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 59 federal IT consultants based in Sydney, Australia

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Federal IT consultants based in Sydney, Australia at a glance

As of Sep 28, 2026

22.6%Verified-email coverage

34.8Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 59 companies.

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 federal IT consultants, 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 “federal IT consultants”. 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 federal IT consultants), 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 federal IT consultants, 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, 465 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 28, 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.

Federal IT consultants by metro in Australia

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 federal IT consultants, 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 federal IT consultants are there based in Sydney, Australia?

RevenueBase identified 59 federal IT consultants 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?

NCS Group Australia, headquartered in Sydney, tops this list with the largest team on record.

Which city in Australia has the most federal IT consultants?

Melbourne leads Australia with 77 headquartered companies, followed by Sydney (59) and Canberra (28).

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 465 verified decision-maker contacts tracked across these 59 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 28, 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.