Perimeter Systems Australia Pty Ltd

What Perimeter Systems Australia Pty Ltd does

Perimeter Systems Australia Pty Ltd is a privately held Australian perimeter security systems integrator headquartered in Kingsgrove, Sydney. The company distributes and integrates intrusion detection hardware across five complementary technology categories — microwave transceivers (Southwest Microwave / INTREPID Models 330, 334, 336, 380, 385, 390, MS30-POE-S), fence-mounted cable detection (Intrepid MicroPoint II, UniZone), distributed fibre optic acoustic sensing (Sintela ONYX peta and ONYX nano), electronic tautwire systems (Detekion VTW-400), compact surveillance radars (GK/GX Series), LiDAR detection, and drone detection (Spotter Global AX250 radar and Remote Drone ID 2.0). Its competitive positioning rests on patented underlying technologies including Range Cutoff and Zero-Range Suppression circuits, Point Impact Discrimination, Sensitivity Leveling calibration in 1.1m increments, and DAS sensitivity down to 1.5 pico-strain.

The company serves customers in utilities (Energex electricity distribution substations), energy infrastructure (Squadron Energy's Port Kembla Energy Terminal), transportation, government and military, industrial sites, correctional facilities, and data centres across Australia. The business model combines hardware resale of multi-brand detection equipment with end-to-end design, installation, and commissioning services, sold via direct enterprise field sales on a quote basis with no publicly disclosed pricing. The company holds exclusive Australian representation rights for its five principal brand partners and integrates with major third-party security platforms including Inner Range Integriti, Milestone XProtect, Hanwha cameras, Gallagher, Honeywell, Aiphone IX, Eaton Sonix, and Saab. Founding year is reported inconsistently across sources — firmographics indicate 2000, while the company website references "over 30 years" of activity and a 2015 founding event in its own history timeline; this inconsistency is a data quality flag for diligence.

Revenue is not publicly disclosed, no management team is listed in available sources, and there is no evidence of public listing, institutional investment, or disclosed headcount for Perimeter Systems Australia itself. A separately announced April 2026 funding event — Kanders & Company leading $60 million in growth capital for "Perimeter Systems, Inc." to launch a global biosecurity infrastructure platform — appears to involve a related but distinct entity focused on biological threat detection, and the structural relationship to Perimeter Systems Australia Pty Ltd is not clearly defined in available sources.

Name

Perimeter Systems Australia Pty Ltd

Legal name

Perimeter Systems Australia Pty Ltd

Website

https://perimetersystems.com.au

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

Perimeter Systems Australia is a Sydney-based systems integrator and exclusive Australian distributor for Southwest Microwave, Intrepid, Sintela, Detekion, and Spotter Global, deploying microwave, fibre optic, tautwire, LiDAR, and drone detection systems for utilities, transportation, defence, and critical infrastructure operators.

Ownership category

akta.pro rank

Product category

Perimeter Intrusion Detection Systems

NAICS

Security Systems Services (except Locksmiths) (561621), Security Systems Services (56162), Investigation and Security Services (5616)

SIC

Services-Detective, Guard & Armored Car Services (7381)

akta.pro primary industry

Perimeter Security Systems Integration (Fences, Sensors, Barriers) (BPAKAGAD)

akta.pro secondary industries

Border Security & Homeland Security (BPAIAHAI), Government / Defense & High-Security Data Centers (HDABACAK)

Keywords

• Perimeter intrusion detection
• Fence detection systems
• Distributed fibre sensing
• Drone detection radar
• Critical infrastructure security

Headquarters

HQ city

Sydney

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Perimeter Security Hardware: Sale of perimeter detection equipment including microwave sensors, fence detection systems, distributed fibre optic sensing units, radar systems, and drone detection technology. Products are sold as standalone units or integrated systems.
2. Installation and Commissioning Services: End-to-end security solutions including design, supply, installation and commissioning services for perimeter security systems across critical infrastructure sites.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Perimeter Systems Australia designs, supplies, installs, and commissions end-to-end perimeter intrusion detection security solutions for critical infrastructure sites. The portfolio spans fence detection sensors, distributed fibre optic acoustic sensing systems, microwave perimeter transceivers, electronic tautwire fences, surveillance radars, LiDAR, and drone detection systems distributed through partnerships with brands such as Southwest Microwave, Intrepid, Sintela, Detekion, and Spotter Global.

Product overview

Perimeter Systems Australia delivers end-to-end perimeter security solutions through a portfolio of complementary detection technologies sourced from multiple manufacturers. The offering includes fence detection systems (Intrepid MicroPoint II, UniZone), distributed fibre optic sensing (Sintela ONYX peta and nano), microwave perimeter sensors (INTREPID Models 380/385/390/330/334/336/336-POE/MS30-POE), electronic tautwire fence systems (VTW-400), surveillance radars (GK/GX Series), and drone detection solutions (AX250 radar, Remote Drone ID). These products are distributed across brands including Southwest Microwave, Intrepid, Sintela, Detekion, and Spotter Global, providing coverage for fence lines, open areas, gates, rooftops, and airspace through technologies including microwave detection, fibre optic sensing, LiDAR, and radar. Solutions serve critical infrastructure, utilities, government/military, correctional facilities, transportation, and data centres.

Differentiator

Problem solved

Functional benefit

Brands

• Southwest Microwave: Microwave and fence-based perimeter security systems
• Intrepid
• Sintela
• Detekion
• Spotter Global

Products and services

• INTREPID Model 380 Microwave Transceiver K-Band outdoor microwave transceiver providing reliable three-dimensional volumetric perimeter protection with detection range of 15-61m, featuring Range Cutoff and Zero-Range Suppression circuits. Designed for outdoor perimeter detection of human intruders at industrial, correctional and high-security sites.
• INTREPID Model 390 Digital Microwave Transceiver Advanced K-Band digital microwave transceiver with DSP algorithms for intrusion discrimination, TCP/IP network integration, and detection patterns up to 457m with T/R Links for high-security perimeter applications.
• INTREPID Model 330 Digital Microwave Link Volumetric perimeter detection system operating at K-Band with range of 457m, using DSP for high detection probability and low nuisance alarm rate. Suitable for fence lines, open areas and rooftop protection.
• INTREPID Model 334 Long Range Digital Microwave Link High-security standalone volumetric perimeter sensor with 183m range, heavy-duty components, EMI/RFI shielding, and 6 crystal-controlled modulation channels. Suited to correctional and high-security sites.
• INTREPID Model 336 Long Range Digital Microwave Link Standalone volumetric perimeter detection sensor with K-band frequency, DSP for intrusion discrimination, and EMI/RFI shielding for high-security industrial and infrastructure applications.
• INTREPID Model 336-POE Long Range Digital Microwave Link Volumetric IP-enabled perimeter detection sensor with 457m range, Power over Ethernet connectivity, and embedded browser-based setup for integration with IP/PoE security devices and cameras.
• INTREPID Model 385 Microwave Transceiver K-Band outdoor microwave transceiver with 30-122m detection range, Range Cutoff and Zero-Range Suppression circuits, and built-in multiplex system for simultaneous operation of multiple sensors.
• INTREPID Model 316-33457 Stop Bar Control Sensor Volumetric stop bar control sensor for aircraft safety systems, operating at K-band frequency with 244m range and enhanced RFI/EMI resistance for airport environments.
• INTREPID Model MS30-POE-S Short-range digital microwave transceiver with up to 10m three-dimensional detection, Power over Ethernet connectivity, and adjustable detection angle from 30 to 120 degrees for gates and short-range coverage.
• INTREPID UniZone High-performance standalone fence detection sensor protecting up to 200 linear meters using MicroPoint technology with Point Impact Discrimination for cut/climb detection.
• INTREPID MicroPoint II – POE IP-based fence detection system with 1m intrusion location accuracy, DSP algorithms for filtering environmental disturbances, and Free Format Zoning via browser-based software. Deployed by Energex across Queensland substations.
• VTW-400 Electronic Tautwire Fence Electronic taut wire fence intrusion system using strain gauge sensors on barbed wire posts to detect climbing, spreading, and cutting attempts with up to 100m zone length. Combines physical barrier with detection technology.
• SINTELA ONYX peta Flagship Distributed Fiber Sensing platform providing quantitative acoustic measurements up to 50km range, combining optical sensing, electronics, and processing in a 3U rack unit with industry-leading sensitivity and high spatial resolution.
• SINTELA ONYX nano High-performance short-range Distributed Acoustic Sensing system with up to 20km range, detecting axial strain as low as 1.5 pico-strain using standard single-mode optical fibre. Enables Virtual Smart Zoning along monitored fibre.
• GK & GX Series Compact Radars Compact Active PoE surveillance radars detecting humans and vehicles up to 1,000m with GPS coordinates, real-time alerts, IP67/NEMA 6P weather-resistant enclosure, and integration with cameras, VMS and command systems.
• AX250 360 Drone Detection Radar Full-dome 3D radar with 360-degree horizontal and 90-degree vertical coverage, detecting drones up to 250m radius including overhead threats, with real-time altitude tracking and integration with PTZ cameras and command platforms.
• Remote Drone ID 2.0 Specialised airspace security sensor detecting FAA-compliant drones via Wi-Fi and Bluetooth Remote ID signals, providing GPS location of both drone and pilot up to approximately 3km radius, with integration into VMS and command systems.
• End-to-End Perimeter Security Design, Installation and Commissioning Services Professional services covering site survey, system design, equipment supply, installation, integration with VMS, access control and CCTV platforms, and commissioning of perimeter detection systems for critical infrastructure, utilities, government, defence, transportation, correctional and data centre customers.

Quantifiable outcome

• Precision detection within 1 metre location accuracy
• +3 more outcomes

Named customers2 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration16 records

Feature10 records

Partnerships

Eight partnerships are on record, tiered core, supporting and key.

• Southwest MicrowavecoreTechnology or IntegrationAustralian brand partner and exclusive distributor for Southwest Microwave products including the INTREPID microwave sensor range. Products include Model 330, 334, 336, 380, 385, 390, and MS30-POE-S transceivers and links.
• IntrepidcoreTechnology or IntegrationBrand partner for Intrepid fence detection systems including MicroPoint II and UniZone products featuring Point Impact Discrimination and Sensitivity Leveling technologies.
• SintelacoreTechnology or IntegrationBrand partner for Sintela ONYX distributed acoustic sensing (DAS) products including ONYX nano (up to 20km range) and ONYX peta (up to 50km range) platforms for real-time fibre acoustic sensing.
• DetekionsupportingTechnology or IntegrationBrand partner for Detekion advanced perimeter alert systems including VTW-400 Electronic Taut Wire Fence intrusion detection system with patented strain gauge sensors.
• Spotter GlobalcoreTechnology or IntegrationBrand partner for Spotter Global drone detection products including AX250 360-degree drone detection radar and Remote Drone ID systems for airspace security.
• Comtex Security and DefencekeyImplementation/ SI/ Consulting PartnerImplementation partner who selected Perimeter Systems Australia to supply perimeter detection technology for the Port Kembla Energy Terminal project. Comtex delivered the complete electronic security solution for Squadron Energy.
• Inner RangesupportingTechnology or IntegrationIntegration partner whose Integriti security management platform was used alongside Intrepid detection systems at Port Kembla Energy Terminal for alarm processing and security coordination.
• Squadron EnergykeyOthersEnd customer for Port Kembla Energy Terminal project where Perimeter Systems Australia contributed to protection of the major energy infrastructure project supporting Australia's growing energy needs.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Senstar Corporation: Senstar manufactures and integrates perimeter intrusion detection systems (fence sensors, buried cable, microwave) for utilities, corrections, and military — directly overlapping Perimeter Systems Australia's product portfolio and customer verticals.
• RBtec Perimeter Security Systems: Supplier of fence detection, taut wire, and buried cable perimeter intrusion detection systems to military, utilities, and correctional facilities — comparable product mix and customer base.
• Future Fibre Technologies (FFT): Global supplier of fibre optic perimeter intrusion detection for airports, utilities, defence, and data centres — competes head-to-head with Sintela DAS offerings in Perimeter Systems Australia's portfolio.
• Spotter Global: Manufacturer of compact drone detection radar (AX250) and Remote ID sensors — Perimeter Systems Australia distributes Spotter Global products, and Spotter sells in many of the same critical-infrastructure verticals globally.
• Southwest Microwave: Manufacturer of microwave and fence-based perimeter detection sensors (Model 380, 385, 390 series) that Perimeter Systems Australia distributes exclusively in Australia; a principal-turned-competitor should principals ever choose to sell direct.
• Fiber SenSys: Specialist in fibre optic fence-mounted and buried intrusion detection — competing technology to Sintela ONYX distributed acoustic sensing products distributed by Perimeter Systems Australia.

Broad incumbents

• Genetec: Unified security platform (Security Center, AutoVu, Omnicast) commonly deployed alongside perimeter detection in critical infrastructure — competes as a software-led incumbent in the same integrated security stack.
• Inner Range: Australian access control and security management platform vendor (Integriti) that Perimeter Systems Australia integrates with — a comparable Australian security ecosystem player with overlapping customers.
• Gallagher Security: Broadline access control and perimeter security provider with strong Australian and Pacific presence; overlaps with Perimeter Systems Australia in integrated perimeter solutions for utilities and corrections.
• Honeywell Building Technologies: Global incumbent offering integrated perimeter, video, and access control solutions for critical infrastructure and industrial sites — competes on large tenders with bundled offerings.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/perimeter-systems-australia-pty-ltd

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Perimeter Systems Australia Pty Ltd