Reclaim Security Raises $26M to Pioneer AI-Powered Preemptive Cybersecurity

The cybersecurity landscape is undergoing a fundamental shift, driven by the increasing speed and sophistication of attacks. As attackers leverage automation to identify and exploit vulnerabilities in seconds, the traditional “detect, prioritize, ticket, remediate” cycle is proving dangerously slow. Reclaim Security, a New York and Tel Aviv-based company, is attempting to address this growing gap with a new approach to security, backed by $26 million in total funding. The company announced the completion of its funding round on Wednesday, March 4, 2026, including a recent $20 million Series A led by Acrew Capital.

The Remediation Mirage and the Require for Speed

The core problem, as articulated by Barak Klinghofer, CEO and Co-founder of Reclaim Security, is what he calls a “Remediation Mirage.” Many vendors are marketing solutions labeled as “AI-driven” that are, in reality, simply faster prioritization or ticket management systems. This fails to address the fundamental issue: remediation remains a largely manual and risky process. While detection technologies have improved dramatically, the average enterprise still takes 27 days to remediate critical security exposures, a stark contrast to the 27 seconds it can seize for attackers to exploit a vulnerability. This disparity creates a significant backlog of known vulnerabilities that security teams struggle to address without disrupting business operations.

The funding will be used to scale Reclaim Security’s engineering team, expand its integrations with existing security tools, and accelerate its go-to-market strategy across North America, and Europe. The company’s approach centers on what it calls “preemptive defense,” aiming to move beyond reactive security measures to proactively eliminate exploitable pathways. This is particularly relevant given the recent advancements in AI-powered attack tools, such as Claude Code, which has demonstrated the potential to rapidly identify and generate exploits, impacting the market value of established security firms.

Introducing Agentic Remediation and PIPE™

Reclaim Security’s platform is built around the concept of an “AI Security Engineer,” an autonomous system designed to not only identify vulnerabilities but too to resolve them safely and at scale. At the heart of this system is PIPE™ (Productivity Impact Prediction Engine), a simulation engine that predicts the operational and business impact of proposed security changes. Before any remediation action is taken, PIPE™ models how the change could affect applications, workloads, user productivity, and business processes. This allows organizations to implement fixes without risking downtime or unintended consequences.

This simulation-first approach is a key differentiator for Reclaim Security. Traditional security tools excel at identifying risks, but often lack the ability to safely and effectively address them. PIPE™ aims to bridge this gap by providing a risk-aware remediation process. The platform analyzes potential attack paths, evaluates existing defenses, and forecasts the business impact of remediation before execution. This allows organizations to prioritize the most critical exposures and deploy automated or semi-automated remediation strategies with confidence. The company claims to be the only platform providing true “Agentic Remediation,” moving beyond recommendations to actual execution.

Early Results and Market Validation

Early adopters of Reclaim Security’s platform are reporting tangible benefits. According to the company, customers in sectors like financial services, healthcare, government, and critical infrastructure have seen an 80% increase in overall threat resilience, a 75% increase in return on investment from their existing security stacks, and a 90% reduction in manual effort when resolving critical exposures. These results suggest that Reclaim Security’s approach can significantly improve the efficiency and effectiveness of security operations.

Mark Kraynak, Founding Partner at Acrew Capital, highlighted the importance of safe and practical remediation. “Security tools are excellent at explaining why something is risky,” Kraynak said. “What they don’t do is make remediation safe and practical. The real breakthrough isn’t more prioritization, it’s removing risk without breaking the business. Reclaim does exactly that, and that’s why it matters.” This sentiment underscores the growing recognition that effective security requires not only detection but also the ability to confidently and efficiently address identified vulnerabilities.

The Broader Context: Automation and the Evolving Threat Landscape

The rise of Reclaim Security reflects a broader trend towards automation in cybersecurity. As the volume and complexity of threats continue to increase, organizations are increasingly turning to AI and machine learning to augment their security teams. However, the effectiveness of these technologies depends on their ability to go beyond simple detection and prioritization to actually address vulnerabilities. The launch of tools like Claude Code demonstrates the potential for AI to be used both offensively and defensively, further accelerating the need for automated remediation capabilities. Axios Pro reported on the funding round, noting the increasing urgency for automated solutions.

The 27-day remediation gap highlights a systemic challenge within many organizations: a disconnect between security detection and response. This gap is often caused by a combination of factors, including a shortage of skilled security professionals, complex IT environments, and a fear of disrupting critical business operations. Reclaim Security’s platform aims to address these challenges by automating the remediation process and providing a risk-aware approach to security changes.

What’s Confirmed and What Remains to Be Seen

It is confirmed that Reclaim Security has secured $26 million in funding, including a $20 million Series A round led by Acrew Capital. The company’s platform utilizes a simulation engine (PIPE™) to predict the impact of remediation actions before they are deployed. Early customers report positive results, including increased threat resilience and reduced manual effort. NewsBlaze provided further details on the funding announcement.

However, the long-term impact of Reclaim Security’s platform remains to be seen. The company is still relatively new, and its technology will need to be proven at scale across a wider range of organizations and environments. The effectiveness of PIPE™ will depend on its ability to accurately model complex IT systems and predict the impact of security changes. The competitive landscape in the cybersecurity market is crowded, and Reclaim Security will need to differentiate itself from established players and emerging startups.

Looking Ahead: RSA Conference 2026 and Beyond

Reclaim Security will be showcasing its platform, including an “Attacker’s Worst Day” interactive experience, at the RSA Conference 2026 Early Stage Expo. This event will provide an opportunity for the company to demonstrate its technology to a wider audience and gather feedback from potential customers and partners. The company’s website details the capabilities of its platform and provides case studies from early adopters.

The company’s core thesis – that remediation must keep pace with the speed of modern attacks – is likely to resonate with organizations struggling to manage the growing volume of security alerts and vulnerabilities. As AI continues to compress the timeline between vulnerability discovery and exploitation, the demand for automated remediation solutions is expected to increase. The key question will be whether Reclaim Security can deliver on its promise of safe, effective, and scalable remediation, and ultimately help organizations move beyond reactive security postures to a more proactive and resilient defense.