Company lists · Data refreshed November 2026

Top 25 Telecommunications design services based in Australia

Name: Telecommunications design services based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 356 companies tracked

RevenueBase identified 356 company matches for telecommunications design services associated with Australia as of November 2026 and tracks 4,561 professional contacts across them, including 1,442 with verified work emails. Sydney is the largest hub.

This list covers company matches for telecommunications design services 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

356Companies

4,561Contacts tracked

1,442Verified emails

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The 25 largest telecommunications design services based in Australia

Ranked by team size

Top 25 of 356 company matches for telecommunications design services 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Orro Group	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	201-500	429 contacts →
	Exact match “We are Orro – Australia’s platform-enabled, secure network and digital infrastructure provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Systra ANZ	Exact match	North Sydney, AustraliaHQ recorded Nov 6, 2026	501-1,000	227 contacts →
	Exact match “SYSTRA ANZ is a leading consulting and engineering firm delivering innovative, practical and sustainable solutions across transport, infrastructure, buildings, water, energy…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Efiniti Telecommunications Services PTY LTD	Exact match	Macquarie Park, AustraliaHQ recorded Nov 6, 2026	201-500	140 contacts →
	Exact match “Efiniti Telecommunications Services is an Australian-owned company operating across the telecommunications, ICT, and consulting sectors, delivering specialist technical and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Koinonia Enterprises	Exact match	Revesby, AustraliaHQ recorded Nov 6, 2026	51-200	95 contacts →
	Exact match “Koinonia Enterprises is an Australian company specialized in Fixed line and Mobile Communications Networks providing turnkey solutions in design, deployment and integration…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Streamline Connect	Exact match	Perth, AustraliaHQ recorded Nov 6, 2026	51-200	65 contacts →
	Exact match “Streamline Connect is a premier telecommunications construction delivery business and have been providing telecommunications solutions since 1998.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Leblanc Group	Exact match	Macquarie Park, AustraliaHQ recorded Nov 6, 2026	51-200	62 contacts →
	Exact match “LeBLANC is known internationally as a major player in implementing major communications infrastructure solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Nextel	Exact match	Frenchs Forest, AustraliaHQ recorded Nov 6, 2026	n/a	59 contacts →
	Exact match “Nextel Ltd, formally ASAP Communications Pty Ltd, was founded in 1990 to offer businesses a single-source provider for cabling and NEC telephony systems, voice, data and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Reliance Communications PTY LTD	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	11-50	53 contacts →
	Exact match “Reliance is a experienced communications company focused on designing, implementing and managing total telephony solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Quantum Comms PTY LTD	Exact match	Craigieburn, AustraliaHQ recorded Nov 6, 2026	51-200	52 contacts →
	Exact match “Quantum Comms Pty Ltd began trading in 2013 as ‘Quantum Travel Towers’ (QTT) providing truck mounted Elevated Working Platforms (EWPs) across a range of industries in Victoria.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Dipole Group	Exact match	North Sydney, AustraliaHQ recorded Nov 6, 2026	51-200	52 contacts →
	Exact match “We are a specialised consulting company, aiming to help Communication Service Providers and IT companies look at professional services differently.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Highforce PTY LTD	Exact match	Brisbane, AustraliaHQ recorded Nov 6, 2026	51-200	50 contacts →
	Exact match “Since commencing business in 2010 HighForce has grown to become a highly capable engineering services supplier delivering communications infrastructure for all three of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Iptel Solutions PTY LTD	Exact match	Brisbane, AustraliaHQ recorded Nov 6, 2026	51-200	48 contacts →
	Exact match “IPTel Solutions: Enterprise Network Design and Installation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Titan ICT	Exact match	North Sydney, AustraliaHQ recorded Nov 6, 2026	501-1,000	42 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	ITMA	Exact match	Belmont, AustraliaHQ recorded Nov 6, 2026	11-50	39 contacts →
	Exact match “IT Management Associates (ITMA) is a provider of Information Technology and Telecommunications (IT & T) consulting and support services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	C5 Technology	Exact match	Brisbane City, AustraliaHQ recorded Nov 6, 2026	11-50	37 contacts →
	Exact match “C5 Technology is a premier IT systems integrator and professional services provider specialising in mission-critical networks, cyber security, and digital solutions for enterprise…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Wizzio	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	51-200	37 contacts →
	Exact match “Wizzio – Innovate • Create • Automate Wizzio (formerly ST Consulting (Australia)) is a Sydney-based engineering and design consultancy specialising in Engineering design…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Opusv Tech Group	Exact match	Oakleigh, AustraliaHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “OpusV has been operating in the infrastructure design and support space for over 20 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	QC Comms	Exact match	Bella Vista, AustraliaHQ recorded Nov 6, 2026	51-200	32 contacts →
	Exact match “QC Communications is one of Australia’s leading delivery partners in telecommunication infrastructure – from network design to cabling and construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	CNG Systems	Exact match	Keilor Park, AustraliaHQ recorded Nov 6, 2026	11-50	28 contacts →
	Exact match “We are a uniquely skilled group of engineers who design and implement a wide range of integrated telecommunication systems and technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Edgewater Connections	Exact match	Norwest, AustraliaHQ recorded Nov 6, 2026	11-50	28 contacts →
	Exact match “We provide professional electrical and comms consultancy services including: ASP Level 3 Design of Substations, High and Low Voltage Cabling and Overhead, Street Lighting, Estate…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Comstar Systems	Exact match	Goodwood, AustraliaHQ recorded Nov 6, 2026	51-200	27 contacts →
	Exact match “Comstar Systems is an Australian company, based in Hobart with branches in Tasmania, Victoria and South Australia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Fast Track Communications	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Fast Track Communications provides communication technology and cabling solutions to business to improve productivity, reduce costs and facilitate collaboration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Teleresources Engineering	Exact match	Rydalmere, AustraliaHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “Established in 1981, TeleResources is Australia's leading wireless strategy and solutions company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Communications Australia	Exact match	Mulgrave, AustraliaHQ recorded Nov 6, 2026	51-200	24 contacts →
	Exact match “Communications Australia is an organisation founded on the principles of valuing people and partnerships.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	CIS	Exact match	North Sydney, AustraliaHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “CIS is an experienced and well-regarded supplier of telecoms field, design, property, project and technical consulting services, successfully partnering carriers, network…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “telecommunications design services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 356 telecommunications design services based in Australia

See the full list, filter by size, metro and specialty, and access 1,442 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications design services based in Australia at a glance

As of Nov 6, 2026

31.6%Verified-email coverage

12.8Average contacts per company

11-50Median size (employees)

11.2%Largest-city concentration · Sydney

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

166

11-50

142

51-200

201-500

501-1,000

1,001-5,000

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 356 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 “telecommunications design services” 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 1,442 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.

Telecommunications design services by metro

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 “telecommunications design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications design services are there based in Australia?

RevenueBase identified 356 company matches for telecommunications design services 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?

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

Which city has the most telecommunications design services?

Sydney leads with 40 company records, followed by Melbourne (36) and Brisbane (21).

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 1,442 professional contacts with verified work emails tracked across these 356 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.