OneDot61 is a technology distributor and has a commercial interest in the products discussed here.
Quick Overview
Horizon3 delivers NodeZero to 7,000+ customers. Those customer have run 300,000+ autonomous tests. NodeZero is an AI-Native autonomous pentesting and security platform that lets you respond at AI speed and scale. Horizon3's latest Series E round shows the value investors see in its AI solution. Horizon3 is already available through OneDot61 here in Australia. OneDot61 brought Horizon3 to Australia in March 2024 recognising early on its value to the Australian market.
"The goal of running pentests isn't to find problems, it's to quickly fix exploitable problems that matter," says CEO & Co-Founder Snehal Antani.¹
Horizon3's AI Security Solution Adds Value
Attacks from hackers now move at AI speed and scale, so the response needs to be at the speed and scale of AI as well. NodeZero is Horizon3's answer: an AI-native autonomous platform that pentests live production networks, chaining real, exploitable attack pathways the way an attacker would, and then re-testing those exploitable attack pathways to prove the fixes actually hold.
Its customer base of 7,000+ customers including four Fortune 10 enterprises, multinational banks, government agencies and major healthcare networks have run 300,000+ autonomous tests which is a testament to the continuous security it is providing. Its extensive compliance capabilities only enhance its value to customers. Investors also see the value with Horizon3's latest funding round raising $250m at a valuation of $2 billion.

An AI Security Response is the Base Line Now
The AI-vs-AI era is here, and the market has just put a $2B valuation on the platform that was built for it: NodeZero from Horizon3. The 7000+ global customers validate it is a real security area that Australian companies need to get up to speed on.
Horizon3's NodeZero AI security solution tells you whether your defences actually hold before someone else does. And in Australia, the buying path is already open with OneDot61 who brought it to market first in Australia in March 2024.
If you're interested in NodeZero then Ironscales is a platform you need to look at too for email security. It fits into the AI-vs-AI solution category you need to know about. Ironscales is the AI powered email security platform that catches the phish others miss.
OneDot61 Brought Horizon3 to Australia in March 2024
OneDot61 was the first distributor to bring Horizon3's NodeZero AI security platform to the Australian Market back in March 2024. OneDot61 recognised NodeZero's value early on to managed providers and customers that would need to deal with the new AI hacking threat.
OneDot61 was the first distributor to bring Horizon3's NodeZero AI security platform to the Australian Market back in March 2024.
OneDot61 knows how the platform lands in the Australian government and enterprise environments. Australian companies need a tool like this to keep up with their security requirements in the new era of AI tools comprising systems.
Contact OneDot61 about Horizon3's AI Security Solution
If you haven't heard about NodeZero yet your security posture probably needs upgrading as 7,000+ customers are now using it. OneDot61 brought Horizon3's NodeZero AI Security platform to the Australian market in March 2024 recognising the market's future need for an AI security platform which makes OneDot61 well qualified to discuss how it fits into your environment.
Sources
- "Horizon3 Raises $250M Series E at $2B Valuation to Lead the AI vs AI Cybersecurity Era," Horizon3.ai, 3 August 2026. https://horizon3.ai/news/press-release/horizon3-raises-250m-series-e-at-2b-valuation-to-lead-the-ai-vs-ai-cybersecurity-era/