Company lists · Data refreshed September 2026

Top 25 Home security software developers based in Australia

Name: Home security software developers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 126 companies tracked

RevenueBase identified 126 home security software developers headquartered in Australia as of September 2026 and tracks 666 professional contacts across them, including 151 with verified work emails. Melbourne is the largest hub.

This list covers home security software developers 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 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

126Companies

666Contacts tracked

151Verified emails

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The 25 largest home security software developers based in Australia

Ranked by team size

Top 25 of 126 home security software developers based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to home security software developers: 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	ADT Security Australia	Partial evidence	Rydalmere, AustraliaHQ checked Sep 28, 2026	501-1,000	178 contacts →
	Partial evidence “For more than 130 years, we have stood alongside our community, protecting homes, families, businesses, and communities.” Source: RevenueBase Database · checked Sep 28, 2026
2	Crown Security	Partial evidence	Perth, AustraliaHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Based in Joondalup (Perth, WA), at Crown Security we specialise in commercial electronic security, video surveillance, automation, smart parking solution and integration solutions.” Source: RevenueBase Database · checked Sep 28, 2026
3	Signature Security Group	Partial evidence	Gold Coast, AustraliaHQ checked Sep 28, 2026	51-200	22 contacts →
	Partial evidence “Signature Security Group has relaunched in Australia as part of the Intelligent Monitoring Group (IMG), incorporating Adeva Security into IMG's Mammoth Security subsidiary.” Source: RevenueBase Database · checked Sep 28, 2026
4	Smokeshield Security	Partial evidence	Springvale, AustraliaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Smokeshield Security – Protecting People, Premises & Profits for 40 Years Smokeshield Security is Australia’s market leader in advanced security solutions for commercial &…” Source: RevenueBase Database · checked Sep 28, 2026
5	Instant Security Systems	Partial evidence	Seventeen Mile Rocks, AustraliaHQ checked Sep 28, 2026	51-200	12 contacts →
	Partial evidence “Instant Security Systems is widely recognised as one of Australia’s leading & most trusted back-to-base security system providers and does hold the title for Queensland.” Source: RevenueBase Database · checked Sep 28, 2026
6	Barwon Security	Partial evidence	Geelong, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “At Barwon Security we pride ourselves on providing a high level of professional serviced to all our existing and new customers.” Source: RevenueBase Database · checked Sep 28, 2026
7	SCSI	Partial evidence	Seaford, AustraliaHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “Security Communication Solutions International continues to lead the way in its unwavering commitment to the development of wireless alarm monitoring technology.” Source: RevenueBase Database · checked Sep 28, 2026
8	RED Handed Security	Partial evidence	Seven Hills, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Want custom designed, cost effective security solutions?” Source: RevenueBase Database · checked Sep 28, 2026
9	ALL Tech Security PTY LTD	Partial evidence	Adelaide, AustraliaHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “We Provide: • High and Low Level Security Systems • Cool Room Smart Alarms • CCTV / IP Security Cameras • Access Control (swipe entry) • TV / Antennas • Phone • Data • Intercom…” Source: RevenueBase Database · checked Sep 28, 2026
10	Naskam Security Services	Partial evidence	Warana, AustraliaHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “With over 37 years of experience, we are a trusted leader in the electronic security industry, providing comprehensive alarm and video monitoring services, installation and…” Source: RevenueBase Database · checked Sep 28, 2026
11	Incite Security	Partial evidence	Geraldton, AustraliaHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “Founded in 2006 and based in Geraldton, Incite Security is a leading provider of integrated security solutions across regional and remote Western Australia.” Source: RevenueBase Database · checked Sep 28, 2026
12	Tecsec Security Solutions	Partial evidence	West Perth, AustraliaHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “Tecsec Security Solutions have been keeping Businesses secure for over 40 years by delivering innovative solutions and efficient technologies for Retail, Hospitality, Commercial…” Source: RevenueBase Database · checked Sep 28, 2026
13	Suretek	Partial evidence	Wetherill Park, AustraliaHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “Suretek is an innovative security technology company operating in the heart of Sydney's fastest growing industrial corridor, Wetherill Park.” Source: RevenueBase Database · checked Sep 28, 2026
14	PGC Security	Partial evidence	Lavington, AustraliaHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “At PGC we provide security alarms systems to suit our clients' needs and budget.” Source: RevenueBase Database · checked Sep 28, 2026
15	Jim's Security Australia & NZ	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Jim's Security is a leading provider of comprehensive electronic security solutions for businesses in Australia.” Source: RevenueBase Database · checked Sep 28, 2026
16	Security Projects Group PTY LTD	Partial evidence	Epping, AustraliaHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “Security Projects Group is a wholly owned and operated Australian Security company.” Source: RevenueBase Database · checked Sep 28, 2026
17	Secure Solutions Access & Security	Strong evidence	North Toowoomba, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Total security for your home or business.” Source: RevenueBase Database · checked Sep 28, 2026
18	National Electronic Security	Indirect evidence	Killara, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “We are committed to offering every Australian family and business this high standard of protection from potential threats.” Source: RevenueBase Database · checked Sep 28, 2026
19	SMS Security Perth, Western Australia	Strong evidence	Landsdale, AustraliaHQ checked Sep 28, 2026	11-50	4 contacts →
	Strong evidence “SMS Security was established in 2006 to provide Perth residents with a superior option for their home and commercial security needs.” Source: RevenueBase Database · checked Sep 28, 2026
20	SPY Vision Australia PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “SpyVision Australia is a proud Australian-owned and operated business.” Source: RevenueBase Database · checked Sep 28, 2026
21	Yoursmartlife	Strong evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “At YourSmartLife we are here to make smart home automation and security simple, with our mission to improve your life through 4 key aims: 1.” Source: RevenueBase Database · checked Sep 28, 2026
22	Acost Security Services	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “ACOST Security Services currently provides a wide range of security related functions, specialising in the provision of alarm monitoring, electronic security installations, mobile…” Source: RevenueBase Database · checked Sep 28, 2026
23	G-Sec PTY LTD	Partial evidence	Doncaster, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “G-SEC Security is a Security Services firm with the resources to handle most any secrurity related job in Melbourne.” Source: RevenueBase Database · checked Sep 28, 2026
24	Security Heroes	Strong evidence	Caulfield, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “Customized Security Solutions (Intruder Alarms & CCTV Cameras) for homes, shops and offices (whether you own or rent) to ensure peace-of-mind with NO binding contract.” Source: RevenueBase Database · checked Sep 28, 2026
25	Sentinel Security & Technology Group	Partial evidence	Fyshwick, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Sentinel Security & Technology Group is a local Canberra business with over 20 years of experience.” 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: home security software developers. 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 home security software developers.
Partial evidence: Its own public description names part of home security software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name home security software developers. 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 126 home security software developers based in Australia

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Home security software developers based in Australia at a glance

As of Sep 28, 2026

22.7%Verified-email coverage

5.3Average contacts per company

1-10Median size (employees)

10.3%Largest-city concentration · Melbourne

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 126 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 home security software developers, 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 “home security software developers”. 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 home security software developers), 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 home security software developers, 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, 151 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.

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 home security software developers, 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 home security software developers are there based in Australia?

RevenueBase identified 126 home security software developers 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?

ADT Security Australia, headquartered in Rydalmere, tops this list with the largest team on record.

Which city has the most home security software developers?

Melbourne leads with 13 headquartered companies, followed by Brisbane (5) and Adelaide (4).

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 151 verified decision-maker contacts tracked across these 126 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.