Company lists · Data refreshed September 2026

Top 24 Telecom infrastructure consulting companies based in Sydney, Australia

Name: Telecom infrastructure consulting companies based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 60 companies tracked

RevenueBase identified 60 telecom infrastructure consulting companies headquartered in Sydney, Australia as of September 2026 and tracks 1,862 professional contacts across them, including 188 with verified work emails. Melbourne is the largest hub.

This list covers telecom infrastructure consulting companies 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 19, 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 19, 2026 86% judged on-target in blind review

60Companies

1,862Contacts tracked

188Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest telecom infrastructure consulting companies based in Sydney, Australia

Ranked by team size

Top 24 of 60 telecom infrastructure consulting companies based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecom infrastructure consulting 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Exetel	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	201-500	125 contacts →
	Indirect evidence “Starting life over 15 years ago as a family-owned business, Exetel today is a part of the Superloop Group, Australia's fastest-growing challenger telco.” Source: RevenueBase Database · checked Sep 19, 2026
2	Waveconn	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	56 contacts →
	Strong evidence “Waveconn is an agile and flexible digital infrastructure business that is excited to play a role in the future of telecommunications.” Source: RevenueBase Database · checked Sep 19, 2026
3	Wizzio	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	30 contacts →
	Partial evidence “Wizzio – Innovate • Create • Automate Wizzio (formerly ST Consulting (Australia)) is a Sydney-based engineering and design consultancy specialising in Engineering design…” Source: RevenueBase Database · checked Sep 19, 2026
4	Enablis PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “Since 2006, we've helped Australian organisations navigate the complexity of communications and security.” Source: RevenueBase Database · checked Sep 19, 2026
5	China Telecom Australia PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “China Telecom (Australia) Corporation Limited (CTAU) was established in January 2011.” Source: RevenueBase Database · checked Sep 19, 2026
6	Strong Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect 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 19, 2026
7	Kddi Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “KDDI Australia is a subsidiary of KDDI Corporation, a one-stop provider that offers a multitude of communication services.” Source: RevenueBase Database · checked Sep 19, 2026
8	Grex Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “The rapid evolution of digital technology poses multiple obstacles for entities to successfully navigate the digital landscape.” Source: RevenueBase Database · checked Sep 19, 2026
9	Anticlockwise	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	14 contacts →
	Indirect evidence “Anticlockwise is a technology company specialising in Managed Network Services, Collaboration and Ultra-high speed Internet.” Source: RevenueBase Database · checked Sep 19, 2026
10	Tele-Sense Advisory	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “At Tele-Sense Advisory, we specialize in securing fair pricing for your telecommunication needs.” Source: RevenueBase Database · checked Sep 19, 2026
11	Sitexcell Total Site Solutions PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Value adding and de risking expertise to property Owners across Australia in their dealings with telecommunications companies or agents.” Source: RevenueBase Database · checked Sep 19, 2026
12	Comppower	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial 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 19, 2026
13	Telcom Network Services	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Telcom Network Services, based in Sydney, Australia, is your premier partner for innovative fibre optic solutions.” Source: RevenueBase Database · checked Sep 19, 2026
14	Lancomm PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Lancomm specialises in the design, supply, installation and ongoing maintenance of a diverse range of telecommunications networks, as well as end-to-end building construction…” Source: RevenueBase Database · checked Sep 19, 2026
15	Terafi	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Our business is enabling you to integrate telecommunications into your business.” Source: RevenueBase Database · checked Sep 19, 2026
16	AZ Connect Civil Works & Cable Hauling Contractors	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “The Leading Provider of Quality Civil Contracting Services in New South Wales, Queensland and Beyond AZ Connect is a subsidiary of Haulaway NSW which was established in 1997 as a…” Source: RevenueBase Database · checked Sep 19, 2026
17	Buddecomm	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	3 contacts →
	Partial evidence “BuddeComm is an independent research and consultancy company, focusing on the telecommunications market and its role within the digital economy.” Source: RevenueBase Database · checked Sep 19, 2026
18	MK Technologies PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “MK Technologies is a locally owned and operated company offering small and large business throughout Sydney and the Illawarra region and surrounding areas, solutions to- Maximise…” Source: RevenueBase Database · checked Sep 19, 2026
19	Datashop PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Strong evidence “Datashop works with customers on their IT and telecommunications projects, providing consulting and technical support services.” Source: RevenueBase Database · checked Sep 19, 2026
20	Networkco	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Strong evidence “At NetworkCO, our experienced power and telecommunications team, combined with strategic partnerships, offers tailored solutions to navigate complex infrastructure projects.” Source: RevenueBase Database · checked Sep 19, 2026
21	Piconet Consulting	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Strong evidence “Provision of strategic project and risk management services to the telecommunications, broadcast and infrastructure industry in the Asia Pacific region.” Source: RevenueBase Database · checked Sep 19, 2026
22	RNB Communications PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Established in 2023, RNB Communications combines a specialist electrical and communications contracting capability with a national presence.” Source: RevenueBase Database · checked Sep 19, 2026
23	Zero ONE Distribution	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Zero One is a distribution company focusing on the fixed wireless and enterprise networking space.” Source: RevenueBase Database · checked Sep 19, 2026
24	Hypogeal	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Hypogeal is an objective, vendor neutral consultancy with specialist knowledge in the client side of the ICT services transaction.” Source: RevenueBase Database · checked Sep 19, 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: telecom infrastructure consulting companies. 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 telecom infrastructure consulting companies.
Partial evidence: Its own public description names part of telecom infrastructure consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom infrastructure consulting companies. 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 24 of 60 telecom infrastructure consulting companies based in Sydney, Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 188 reachable decision-makers.

Free signup · no credit card

View the full list →

Telecom infrastructure consulting companies based in Sydney, Australia at a glance

As of Sep 19, 2026

10.1%Verified-email coverage

31.0Average contacts per company

11-50Median size (employees)

116.7%Largest-city concentration · Melbourne

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 60 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 telecom infrastructure consulting 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 Sydney, Australia whose own description of what they do matches “telecom infrastructure consulting 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 telecom infrastructure consulting 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 telecom infrastructure consulting companies, 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, 188 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 19, 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.

Telecom infrastructure consulting companies by metro in Australia

Telecom infrastructure consulting companies in Melbourne70
Telecom infrastructure consulting companies in Sydney60
Telecom infrastructure consulting companies in Brisbane32

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 telecom infrastructure consulting 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 telecom infrastructure consulting companies are there based in Sydney, Australia?

RevenueBase identified 60 telecom infrastructure consulting companies 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?

Exetel, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most telecom infrastructure consulting companies?

Melbourne leads with 70 headquartered companies, followed by Sydney (60) and Brisbane (32).

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 188 verified decision-maker contacts tracked across these 60 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 60 telecom infrastructure consulting companies based in Sydney, Australia. Start with a free account, no credit card.

Download this list →

Related lists

Telecom infrastructure consulting companies by geography

Browse the directory

Browse: Companies home · Telecom infrastructure consulting companies in Australia · All Australia lists · All Telecom infrastructure consulting companies lists · New lists

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.