Company lists · Data refreshed September 2026

Top 25 Telecom contract negotiation firms based in Australia

Name: Telecom contract negotiation firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 79 companies tracked

RevenueBase identified 79 telecom contract negotiation firms headquartered in Australia as of September 2026 and tracks 673 professional contacts across them, including 229 with verified work emails. Sydney is the largest hub.

This list covers telecom contract negotiation firms 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 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

79Companies

673Contacts tracked

229Verified emails

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The 25 largest telecom contract negotiation firms based in Australia

Ranked by team size

Top 25 of 79 telecom contract negotiation firms based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecom contract negotiation firms: 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	Gibson Quai International GQI	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	51-200	113 contacts →
	Indirect evidence “Your Trusted Partner in Digital Transformation and Communications Technology 30 Years of Innovation And Expertise GQI has been a trusted advisor and professional services provider…” Source: RevenueBase Database · checked Sep 19, 2026
2	Group 10 Consulting	Strong evidence	Canberra, AustraliaHQ checked Sep 19, 2026	51-200	67 contacts →
	Strong evidence “Group 10 Consulting is an innovative professional services firm dedicated to maximising the value of our clients’ ICT investments through Contract Negotiations & Vendor Management…” Source: RevenueBase Database · checked Sep 19, 2026
3	Dipole Group	Indirect evidence	North Sydney, AustraliaHQ checked Sep 19, 2026	51-200	48 contacts →
	Indirect evidence “We are a specialised consulting company, aiming to help Communication Service Providers and IT companies look at professional services differently.” Source: RevenueBase Database · checked Sep 19, 2026
4	Tullius	Indirect evidence	Fyshwick, AustraliaHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Tullius is one of Australia’s leading technology procurement, benchmarking and program delivery firms.” Source: RevenueBase Database · checked Sep 19, 2026
5	Teleresources Engineering	Indirect evidence	Rydalmere, AustraliaHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Established in 1981, TeleResources is Australia's leading wireless strategy and solutions company.” Source: RevenueBase Database · checked Sep 19, 2026
6	Cellular Asset Management PTY LTD	Indirect evidence	Gordon, AustraliaHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “With an unparalleled reputation for delivery success, our mission is to provide reliable, high quality, innovative and cost-effective solutions.” Source: RevenueBase Database · checked Sep 19, 2026
7	Essential Utilities Corporation	Partial evidence	North Sydney, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “EUC delivers unmatched ICT analysis and strategies to cut your telecom costs.” Source: RevenueBase Database · checked Sep 19, 2026
8	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
9	Information Potential	Indirect evidence	Altona North, AustraliaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Information Potential, established in 1980, delivers a broad range of consulting services, sophisticated managed services, systems and network management and IT procurement all…” Source: RevenueBase Database · checked Sep 19, 2026
10	Arnotts Technology Lawyers	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	10 contacts →
	Partial evidence “At Arnotts Technology Lawyers, we pride ourselves on being leaders in the field of technology and telecommunications law.” Source: RevenueBase Database · checked Sep 19, 2026
11	L3 Consulting	Indirect evidence	Adelaide, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Our team has a long held belief that all small and medium businesses should receive the same quality and professional service that traditionally only large enterprise business…” Source: RevenueBase Database · checked Sep 19, 2026
12	Euit Essential Utilities Information Technology	Indirect evidence	North Sydney, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “EUIT was formed specifically to focus on ICT Procurement consulting for the corporate and government market as part of the EU Group with Essential Utilities Corporation (EUC).” Source: RevenueBase Database · checked Sep 19, 2026
13	Broadtec Group	Indirect evidence	Albury, AustraliaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Broadtec Group, formerly known as ATS - Albury Telephone Systems, is a leader in Communications, Security, and Health Solutions, boasting over three decades of extensive…” Source: RevenueBase Database · checked Sep 19, 2026
14	Mingara Australasia	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Mingara Australasia (Mingara) is an independent telecommunications and ICT consulting advisory company.” Source: RevenueBase Database · checked Sep 19, 2026
15	Telco Broker	Indirect evidence	Campsie, AustraliaHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Having Issues with Your Telco?” Source: RevenueBase Database · checked Sep 19, 2026
16	Hyperion Queensland PTY LTD	Partial evidence	Sumner, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Hyperion Queensland Pty Ltd is a privately owned Telecommunications Services Company incorporated in 2014.” Source: RevenueBase Database · checked Sep 19, 2026
17	Samsara Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Built from start-up this boutique consultancy provides board advisory, business strategy, consulting and executive contracting services to technology and service providers to the…” Source: RevenueBase Database · checked Sep 19, 2026
18	Com2 Communications	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Com2 communications was established originally as a Business Partner to a large telecommunications provider in the year The solution set started in Fixed Line solutions…” Source: RevenueBase Database · checked Sep 19, 2026
19	Milne Construction Consulting	Partial evidence	Camberwell, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Milne Construction Consulting was created to provide Contractors and Subcontractors with access to experienced, competent but affordable assistance when they are confronted with…” Source: RevenueBase Database · checked Sep 19, 2026
20	Purecomm	Partial evidence	Allenstown, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “PureComm are your local Central Queensland specialist in Telecommunications Consultancy, Applications Design, System Integration, Hardware and Software Support.” Source: RevenueBase Database · checked Sep 19, 2026
21	CDK Telecommunications	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “CDK Telecommunications is a fully independent professional consultancy firm specialising in comprehensive telecommunications services for businesses and not-for-profit…” Source: RevenueBase Database · checked Sep 19, 2026
22	Relink Consulting	Partial evidence	Pascoe Vale, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “With over a decade of industry experience, our team of experts are well-versed in every aspect of the telecommunications industry, specialising in fibre asset relocation.” Source: RevenueBase Database · checked Sep 19, 2026
23	Duncanson & Croshaw	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Managed Services can be a complex environment to understand and develop.” Source: RevenueBase Database · checked Sep 19, 2026
24	Returnbull & Associates	Indirect evidence	Sunshine Coast, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Tech Advisory Services.” Source: RevenueBase Database · checked Sep 19, 2026
25	Systemtec Computer Consulting PTY LTD	Partial evidence	Jindabyne, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Systemtec provides consulting services to the Information Technology and Telecommunications (IT & T) industry.” 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 contract negotiation firms. 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 contract negotiation firms.
Partial evidence: Its own public description names part of telecom contract negotiation firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom contract negotiation firms. 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 79 telecom contract negotiation firms based in Australia

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Telecom contract negotiation firms based in Australia at a glance

As of Sep 19, 2026

34.0%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

19.0%Largest-city concentration · Sydney

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

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 79 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 contract negotiation firms, 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 “telecom contract negotiation firms”. 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 contract negotiation firms), 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 contract negotiation firms, 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, 229 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.

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 contract negotiation firms, 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 contract negotiation firms are there based in Australia?

RevenueBase identified 79 telecom contract negotiation firms 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?

Gibson Quai International GQI, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most telecom contract negotiation firms?

Sydney leads with 15 headquartered companies, followed by Melbourne (12) and Brisbane (8).

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 229 verified decision-maker contacts tracked across these 79 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.

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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.