Cyber security startups draw record venture cash as Ballarat firms scramble to lock down data

Ballarat-based cyber security startups raised more than $240 million in venture funding during the first half of 2026, according to data compiled by the Australian Cyber Security Growth Network, nearly triple the amount recorded in all of 2021. The surge mirrors a global trend that saw cyber security investments hit $23.4 billion worldwide in 2025, up from $14.8 billion the year before.

The money is chasing a fast-growing threat. Ransomware attacks on Australian businesses rose 47 percent in 2025, the Australian Signals Directorate reported in its annual threat update. Chief information officers in Ballarat’s finance and health sectors, two of the city’s largest employment bases, now list cyber risk as their top operational concern, ahead of supply chain disruption and regulatory compliance.

Why the money is moving now

The funding wave comes as regulators tighten the screws. Australia’s Security of Critical Infrastructure Act was amended in late 2024 to impose mandatory incident reporting for sectors including energy, telecommunications and data centers. The law now covers more than 200 entities operating in Victoria alone. For startups selling compliance and monitoring tools, that regulatory push creates a captive customer base.

Investors are also chasing a different valuation story. Cyber security companies going public on the ASX in the past three years have commanded revenue multiples between eight and 14 times, compared with four to six times for general software peers, according to analysis from Bell Potter. That premium has drawn generalist venture funds that previously avoided the sector as too niche.

Ballarat’s own tech ecosystem has benefited. The startup accelerator Runway Cyber, which operates from co-working space The Generator in the city’s CBD, has placed five local firms into its program this year, each receiving an initial $350,000 investment. Two of those companies, one building AI-based phishing detection, the other focused on securing medical devices, have already closed follow-on rounds at higher valuations.

Local firms feel the pressure

Not everyone is celebrating. Mid-sized companies without dedicated security teams are struggling to keep pace with both the threats and the new compliance demands. Ballarat accounting firm HLB Mann Judd’s technology risk practice reported a 60 percent jump in client inquiries about cyber insurance coverage in the March quarter alone. Premiums for policies covering ransomware have risen 35 percent year on year, the Insurance Council of Australia noted in April.

The city’s largest private employer, Ballarat Health Services, completed a company-wide security audit in May after a phishing campaign targeted its payroll system. No patient data was compromised, chief information officer Sarah Tran told staff in an internal memo, but the incident prompted the organisation to accelerate a planned $2.1 million network upgrade originally scheduled for 2027.

The investment story is far from over. All four of Australia’s major banks now have dedicated cyber venture arms, and two of them, Westpac’s Reinventure and NAB’s NAB Labs, have made direct investments in Ballarat-based security startups this year. The trend is pulling capital into regional hubs that historically struggled to attract tech venture money away from Sydney and Melbourne.

For business owners, the message from investors and regulators is the same: cyber security is no longer a line item to be minimised. It is a boardroom metric, a valuation multiplier and, increasingly, a condition of staying in business. The companies that treat it as such will be the ones that get funded. The ones that don’t will face consequences the market is finally pricing in.