Built In’s August 24, 2026 article names 11 cybersecurity companies to explore in Australia, spanning consulting, software platforms, training, and security operations. It is a starting point for employer and career discovery—not an independent ranking, a verification of each company’s Australian operations, or evidence that every company was founded in Australia.
How to use this list
The companies below are grouped by the kind of cybersecurity work Built In associates with them. That makes it easier to identify areas that match your interests, but the descriptions are Built In’s, not independent assessments of product quality, market share, or hiring conditions. The article includes hiring references, so check each company’s current careers page for location, role, and availability.
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Consulting, incident response, and security services
CyberCX
Built In describes CyberCX as a cybersecurity service provider for public and private organizations. Its listed work includes consulting, digital forensics, incident response, and security testing. These service areas may be relevant to people interested in client-facing security work or helping organizations investigate and respond to incidents.
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Dotsquares
Built In describes Dotsquares as a technology company whose cybersecurity offerings include cloud security, penetration testing, compliance assessments, and security-awareness training. The breadth of that list spans technical assessment and organizational security support.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Secure coding and developer security
Secure Code Warrior
Built In characterizes Secure Code Warrior as an upskilling platform offering hands-on education about software vulnerabilities and secure coding. Its focus is training developers to recognize and address security issues in software.
Snyk
Built In describes Snyk as a developer security platform covering custom code, open-source dependencies, and cloud infrastructure. The description places its work at the intersection of software development and security.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Application, network, and zero-trust security
Cloudflare
Built In describes Cloudflare’s IT and cybersecurity products as protecting internet applications and networks. The article’s summary is broad; it does not provide a role-by-role account of Australian opportunities.
Zscaler
Built In describes Zscaler as offering zero-trust security capabilities for users, data, applications, and devices. Its article also cites Australian government and enterprise customers and data centers in Sydney, Melbourne, Canberra, and Perth. These are claims in Built In’s company description, not independent confirmation of local operations or customer relationships.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Tufin
Built In identifies a Sydney office for Tufin and describes its focus as network security policy management. The article says its SecureTrack+ product provides visibility and control for hybrid-cloud networks.
Data security, monitoring, and threat protection
Rubrik
Built In characterizes Rubrik’s work as zero-trust data security, including data integrity, risk monitoring, and restoration after infrastructure compromise. It identifies offices in Sydney and Melbourne. Those location and product details are attributed to Built In’s article.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Datadog
Built In describes Datadog as a SaaS monitoring platform covering infrastructure performance, user activity, and logs, with dashboards. Its summary is oriented toward monitoring and observability rather than a dedicated account of cybersecurity roles.
Huntress
Built In describes Huntress as a people-powered cybersecurity company with a Security Operations Center and continuous, AI-assisted threat protection. It also notes remote Australian roles; confirm current eligibility and openings directly with the employer.
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Digital brand security and compliance
CSC
Built In describes CSC as providing cybersecurity solutions for digital brands, compliance, and data. The article says CSC has more than 40 offices worldwide; this is the article’s figure, not an independently verified count.
What the range of companies suggests for career research
The list covers different kinds of work rather than one single cybersecurity career path. For a first pass, match the descriptions to the work you want to do:
- Consulting and response: CyberCX and Dotsquares are described as providing services such as consulting, testing, forensics, incident response, assessments, or training.
- Secure development: Secure Code Warrior focuses on coding education, while Snyk is described as a developer security platform.
- Application, network, and access security: Cloudflare, Zscaler, and Tufin are associated with application or network protection, zero trust, or network policy management.
- Data, monitoring, and threat operations: Rubrik, Datadog, and Huntress are described in relation to data security, monitoring, and threat protection.
- Digital brands and compliance: CSC’s description centers on digital brands, compliance, and data.
These categories describe Built In’s summaries; they do not establish which employers are hiring for a particular role, what qualifications they require, or how much a role pays. Use the hiring links in Built In’s article as leads, then verify current openings, role scope, and work location on the employer’s own careers site.
Where to find authoritative Australian cyber guidance
For guidance on cybersecurity practice—not a company directory—the Australian Cyber Security Centre (ACSC) describes itself as the Australian Government’s technical authority on cyber security. It provides resources for government, large organizations and critical infrastructure, small and medium businesses, and individuals. Its homepage includes the Personal cyber security handbook and Small business cyber security handbook. The ACSC’s advice is separate from Built In’s company descriptions and does not validate them.
Sources: Built In’s list of cybersecurity companies in Australia; Australian Cyber Security Centre.
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