Insights

Contactless demand Castle Security launched a list of contactless security products in March 2021, indicating a market shift toward touch-free solutions. This presents a sales opportunity to offer contactless access control, cameras, and alarm systems to commercial, government, and residential clients seeking safer, hands-free security options.

Mid-market focus With 11-50 employees and revenue between 1M-10M, Castle Security sits in the mid-market segment. Target collaborations and scalable security solutions for growing businesses and government/industrial clients could yield repeat projects and multi-site deployments.

Australia-wide reach Operating across Australia in commercial, government, industrial, and residential sectors suggests a strong national service footprint. There are opportunities to upsell managed services, preventative maintenance contracts, and remote monitoring across multiple sites.

Diverse tech stack Utilizing a mix of web and security tech (including WooCommerce, Google Tag Manager, reCAPTCHA, and common web servers) indicates capability for integrated solutions. Propose bundled security packages with both physical deployments and digital security/monitoring integrations.

Growth potential Revenue size positions Castle Security for expansion into larger projects and state/federal opportunities. Introduce scalable security infrastructure packages, contactless deployment options, and long-term service agreements to capture larger contract opportunities.

Similar companies to Castle Security

Castle Security Tech Stack

Castle Security uses 8 technology products and services including Microsoft Advertising, gstatic.com, jQuery Mobile, and more. Explore Castle Security's tech stack below.

  • Microsoft Advertising
    Advertising
  • gstatic.com
    Content Delivery Network
  • jQuery Mobile
    Mobile Frameworks
  • reCAPTCHA
    Security
  • WooCommerce PayPal Checkout Payment Gateway
    Web Platform Extensions
  • Google Tag Manager for WordPress
    Web Platform Extensions
  • Nginx
    Web Servers
  • Apache
    Web Servers

Castle Security's Email Address Formats

Castle Security uses at least 1 format(s):
Castle Security Email FormatsExamplePercentage
First@castlesecurity.com.auJohn@castlesecurity.com.au
100%

Frequently Asked Questions

What is Castle Security's official website and social media links?

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Castle Security's official website is castlesecurity.com.au and has social profiles on LinkedIn.

What is Castle Security's SIC code NAICS code?

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Castle Security's SIC code is 7381 - Detective, Guard, and Armored Car Services NAICS code is 56162 - Security Systems Services.

How many employees does Castle Security have currently?

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As of July 2026, Castle Security has approximately 26 employees across 4 continents, including EuropeOceaniaNorth America. Key team members include Owner: A. W.Security Consultant, Business Development: L. T.. Explore Castle Security's employee directory with LeadIQ.

What industry does Castle Security belong to?

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Castle Security operates in the Security Systems Services industry.

What technology does Castle Security use?

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Castle Security's tech stack includes Microsoft Advertisinggstatic.comjQuery MobilereCAPTCHAWooCommerce PayPal Checkout Payment GatewayGoogle Tag Manager for WordPressNginxApache.

What is Castle Security's email format?

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Castle Security's email format typically follows the pattern of First@castlesecurity.com.au. Find more Castle Security email formats with LeadIQ.

When was Castle Security founded?

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Castle Security was founded in 1989.
Castle Security logo

Castle Security

Security Systems ServicesWestern Australia, Australia11-50 Employees

Castle Security operates in the security systems services sector, delivering installation, support, and advisory services for security needs. They work with commercial, government industrial, and residential clients across Australia, helping identify and implement appropriate security solutions. The company handles a range of project sizes, from large-scale commercial installations to residential alarm and CCTV systems. Based in Malaga, Western Australia, the firm serves nationwide demand with a mid-sized team. In March 2021, Castle Security introduced a curated list of contactless security products to support touch-free security options for premises.

Section iconCompany Overview

SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
56162 - Security Systems Services
Founded
1989
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Castle Security's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Castle Security's revenue is estimated to be in the range of $1M$10M

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