Strike Raises $13.5M to Redefine Pentesting Through Continuous, AI-Driven Security

In a major leap for the cybersecurity landscape, Strike, a New York-based startup founded by former child prodigy hacker Santiago Rosenblatt, has secured $13.5 million in Series A funding to reinvent how organizations test and fortify their digital defenses. The round was led by FinTech Collective, with participation from Galicia Ventures and continued support from Greyhound Capital, FJ Labs, Canary, and Carao Ventures.

This funding marks a defining moment in Strike’s mission to automate 50% of the pentesting process using its proprietary AI-powered engine, Strike360, an innovation that blends human expertise with machine intelligence to deliver real-time, scalable, and continuous security testing.

The Rise of an AI-Powered Pentesting Pioneer

Founded in 2022, Strike emerged from Rosenblatt’s vision to modernize the outdated world of penetration testing, a space long dominated by manual audits, lengthy turnaround times, and static snapshots of risk. With cyberattacks growing more sophisticated and systems changing daily, Rosenblatt saw an opportunity to create a living, learning, and continuously adaptive pentesting platform.

“Traditional pentesting gives you a report once a year. By the time you act on it, the threat landscape has already changed,” said Rosenblatt.

Strike360 serves as the beating heart of that vision. The platform’s AI engine continuously scans systems, identifies vulnerabilities, and runs simulated attacks to test real-world defenses. It then pairs those insights with human ethical hackers who verify findings, prioritize risks, and guide remediation. The result: actionable intelligence delivered faster, with fewer false positives, and at enterprise scale.

Rapid Growth Backed by Strong Market Demand

In just two years, Strike has experienced 3× year-over-year growth and connected a global network of over 100 enterprises to a vetted community of elite ethical hackers. The company plans to expand operations in the U.S. and Brazil, accelerate product development, and strengthen its AI capabilities to meet surging enterprise demand.

The newly raised funds will also help Strike pursue an ambitious target, surpassing eight figures in annual recurring revenue (ARR) by 2025, and broaden its reach across industries where continuous compliance and resilience are mission-critical, including finance, healthcare, and technology.

What Makes Strike Different

Strike is redefining what it means to test security in the age of automation. Its core differentiator lies in combining AI efficiency with human precision, a model that ensures continuous visibility without sacrificing accuracy.

Key innovations include:

• Automated Pentesting Engine: Uses AI to replicate attacker behaviors and automate up to half of traditional testing workflows.
• Continuous Vulnerability Monitoring: Delivers real-time insights as systems evolve.
• Built-In Compliance Reporting: Simplifies audit readiness for frameworks like ISO, SOC 2, and GDPR.
• Human-AI Collaboration Layer: Merges the judgment of ethical hackers with the speed of machine learning.
• Global Hacker Network: A curated ecosystem of trusted professionals supporting enterprise security needs worldwide.

Together, these elements form a dynamic system that turns pentesting from a one-time event into a continuous safeguard, allowing organizations to detect and fix vulnerabilities before attackers ever find them.

Addressing the Security Blind Spot

In today’s digital economy, cyber risk is no longer confined to predictable attack surfaces. Cloud environments, APIs, and distributed infrastructures expand faster than most security teams can monitor. Traditional testing methods struggle to keep up.

Strike’s AI-driven model fills that gap. By delivering real-time vulnerability detection, risk prioritization, and compliance validation, it empowers CISOs and security leaders to stay ahead of threats, prove resilience to stakeholders, and optimize their security investments.

“Cybersecurity shouldn’t be a periodic audit; it should be a living process,” said Rosenblatt.

Looking Ahead

With strong investor confidence, cutting-edge technology, and a rapidly growing enterprise footprint, Strike is poised to lead the next wave of autonomous security innovation. The company plans to deepen AI integrations, enhance its analytics suite, and continue building partnerships that extend its continuous testing model into more complex enterprise ecosystems.

Strike’s story is more than a funding milestone; it’s a signal of how cybersecurity itself is evolving. Automation is no longer about replacing humans; it’s about amplifying their impact. And Strike is proving that when ethical hackers and intelligent systems work in tandem, security becomes not just reactive, but truly proactive.

Execweb congratulates Santiago Rosenblatt and the Strike team on this landmark $13.5 million Series A round. Their vision of blending AI innovation with human expertise is setting a powerful precedent for the future of cybersecurity, one where continuous testing and adaptive defense redefine what it means to stay secure in a digital world.