AiStrike, a cybersecurity company pioneering AI-native, preemptive cyber defence, has secured fresh backing as it looks to reshape how security operations teams tackle fast-moving threats.
The firm raised $7m in seed funding in a round led by Blumberg Capital, with participation from Runtime Ventures, Oregon Venture Fund, and strategic angel investors.
AiStrike is positioning its platform as a response to what it describes as an industry stuck in reactive patterns, where complex, SIEM-centric environments can generate overwhelming volumes of alerts. The company argues this approach increases costs and fatigue while delivering limited risk reduction, and that some newer “AI SOC” offerings apply AI to narrow parts of triage or investigation without addressing upstream noise or detection gaps.
Instead, AiStrike says it offers an end-to-end platform that brings together threat intelligence, exposure analysis, detection engineering, investigation, and response in a single system. The company’s approach centres on agentic AI across the security operations lifecycle, with the platform continuously analysing exposure, improving detections, hunting threats, prioritising risk, and driving preventive action.
The start-up said it will use the new funding to scale its agentic AI platform for security operations, as it expands the product to make preemptive cyber defence a core operating model for modern security teams, including enterprise and government organisations.
As part of that push, the company is promoting a “federated” model which connects directly to alert sources and edge systems without requiring organisations to centralise all data in a SIEM. AiStrike says the approach reduces latency, improves coverage, and cuts the cost and operational overhead associated with centralised SIEM-centric architectures. It is also offering what it calls Agentic Cyber Defense as a Service, where it continuously operates, tunes, and optimises AI defence agents for customers, aiming to deliver outcomes without traditional MDR or so-called black-box models.
AiStrike founder and CEO Nitin Agale said, “The traditional security operating model no longer works in a world of AI-driven threats,” and added, “AiStrike was built to enable preemptive cyber defense, continuously reducing exposure without adding tools, headcount, or black-box services. This funding accelerates our ability to deliver that operating model at scale to enterprises and government organizations.”
The company says it is already deployed by global enterprises and government organisations, and claims that across more than 5m investigations in the past year, customers have reported lower security operations costs, fewer false positives, broader detection coverage, and faster investigations.
Sunrun director of information security Varun Singhal said, “When we relied on MDR, our team spent most of its time chasing false positives and justifying costs,” and added, “With AiStrike, only alerts that truly matter reach our team. We’ve cut costs in half, improved coverage, and gained a single place to investigate and respond. For the first time, our security operations feel proactive and future-ready.”
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