Company lists · Data refreshed November 2026

Top 25 Biosecurity companies based in Australia

RevenueBase identified 267 company matches for biosecurity companies associated with Australia as of November 2026 and tracks 7,142 professional contacts across them, including 1,586 with verified work emails. Melbourne is the largest hub.

This list covers company matches for biosecurity companies 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 5, 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 5, 2026 How this list was built
267Companies
7,142Contacts tracked
1,586Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest biosecurity companies based in Australia

Ranked by team size
Top 25 of 267 company matches for biosecurity companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParramatta, AustraliaHQ recorded Nov 5, 20265,001-10,0002,182 contacts →

Exact match

“The MSS Security Group (MSS) comprising MSS Security, MSS Strategic Medical & Rescue and SDS is unrivalled in its experience, capability and reputation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMulgrave, AustraliaHQ recorded Nov 5, 20261,001-5,000669 contacts →

Exact match

“Securecorp employ more than 2,500 staff across Australia and have an annual turnover in excess of $100 million.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWest Ryde, AustraliaHQ recorded Nov 5, 20261,001-5,000558 contacts →

Exact match

“Founded in 1923, SNP is one of Australia’s leading security services providers with over 2,500 employees nationwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHomebush West, AustraliaHQ recorded Nov 5, 20261,001-5,000514 contacts →

Exact match

“Flick Anticimex is Australia’s leading pest control and hygiene company with over 105 years of reliable, safe, and professional service.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchCannon Hill, AustraliaHQ recorded Nov 5, 20261,001-5,000366 contacts →

Exact match

“Trident Services Australia Pty Ltd (Trident) provides tailored service solutions for commercial, retail, and aviation facilities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchKeilor Park, AustraliaHQ recorded Nov 5, 20265,001-10,000218 contacts →

Exact match

“MA Services Group is a 100% Australian owned company, founded with the vision of providing high performance, customer centric services in a safe and fair environment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchAlexandria, AustraliaHQ recorded Nov 5, 2026201-50095 contacts →

Exact match

“Established in 2001, ISEC is a leading provider of protective security, safety, risk management, and training services to the corporate, commercial and government sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSouth Melbourne, AustraliaHQ recorded Nov 5, 20261,001-5,00093 contacts →

Exact match

“National Protective Services is a leading professional security company, specialising in the provision of quality and tailored protective services and products to ensure optimum…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAdelaide, AustraliaHQ recorded Nov 5, 202651-20076 contacts →

Exact match

“AG Security Group is South Australia's leading and largest locally owned security organisation that has been protecting Australians for more than 35 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Nov 5, 2026201-50073 contacts →

Exact match

“ABOUT US Nexar Group foundations are built on driving change and evolution to not only the security industry, but for all of our services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBrisbane, AustraliaHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“We exclusively represent global leaders in CIED technologies, Force Protection ECM, Counter Drone and All Hazards Management, supporting Defence, Police, First Responders and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchParramatta, AustraliaHQ recorded Nov 5, 2026501-1,00068 contacts →

Exact match

“Constant, a wholly owned Australian company, was established in 2003 providing peace of mind for our clients to get on with what is important for them, by securing their valuable…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchEpping, AustraliaHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“We are CPS Security Services, a 100% Australian-owned and operated company founded in 2006.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Nov 5, 2026501-1,00060 contacts →

Exact match

“Australian owned Advent Security has been a leader in providing exceptional, value-for-money services to local, national and international clients in the public, private and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Nov 5, 2026201-50057 contacts →

Exact match

“Guardian Venue Management International is a proudly Australian-owned company, dedicated to delivering the highest standards of Security Solutions, Customized Protection, Traffic…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchDandenong South, AustraliaHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“For almost 40 years, Steritech has been the partner of choice for businesses and government agencies requiring sterilisation and decontamination services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSeven Hills, AustraliaHQ recorded Nov 5, 202651-20054 contacts →

Exact match

“Tréidlia Biovet is an Australian specialist in Veterinary Biotechnology, developing and manufacturing Specialty Veterinary Vaccines and performing R&D and Diagnostic Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202611-5049 contacts →

Exact match

“Zamira Australia is an animal health company with a mission to improve the health, wellbeing and productivity of farm animals through detection, prevention and treatment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLyneham, AustraliaHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“Animal Health Australia (AHA) is the trusted national coordinator, brokering arrangements for government and industry partnerships and collaborations to strengthen and evolve…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSt Lucia Australia, AustraliaHQ recorded Nov 5, 202611-5043 contacts →

Exact match

“We’re a team of scientists, data experts and aquaculture specialists with a purpose to help farmers across the world implement better farming practices using the power of data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMarrickville, AustraliaHQ recorded Nov 5, 202611-5040 contacts →

Exact match

“BioScout utilises state-of-the-art technology to detect and prevent airborne diseases allowing for proactive disease management on farms worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“iDetect is proudly Australian owned and operated with a focus on supporting the needs of the building and construction industries throughout Australia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchGold Coast, AustraliaHQ recorded Nov 5, 202651-20034 contacts →

Exact match

“Protectcorp is a wholly Australian owned and government-approved organisation providing a range of security solutions Australia wide with operations in Victoria, New South Wales…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchRichmond, AustraliaHQ recorded Nov 5, 202651-20031 contacts →

Exact match

“SSX Group provides integrated security, cleaning, and facilities maintenance services to industries such as government, education, industrial & warehousing, commercial properties…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCheltenham, AustraliaHQ recorded Nov 5, 202651-20028 contacts →

Exact match

“This Australian owned and operated brand is directed at the helm by Nick Karas as the Managing Director and Michael McClaren as the Chief Financial Officer.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 267 biosecurity companies based in Australia

See the full list, filter by size, metro and specialty, and access 1,586 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Biosecurity companies based in Australia at a glance

As of Nov 5, 2026
22.2%Verified-email coverage
26.7Average contacts per company
11-50Median size (employees)
9.4%Largest-city concentration · Melbourne
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
86
11-50
80
51-200
65
201-500
17
501-1,000
3
1,001-5,000
9
5,001-10,000
2

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 267 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 “biosecurity companies” 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 1,586 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 5, 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.

Biosecurity companies 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 “biosecurity companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biosecurity companies are there based in Australia?

RevenueBase identified 267 company matches for biosecurity companies 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?

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

Which city has the most biosecurity companies?

Melbourne leads with 25 company records, followed by Sydney (20) and Brisbane (16).

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 1,586 professional contacts with verified work emails tracked across these 267 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 267 biosecurity companies based in Australia. Start with a free account, no credit card.

Download this list →

Related 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 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.