Astelia Named to Fast Company’s Next Big Things in Tech

NEW YORK, Oct. 06, 2026 /CourierPR/ -- Astelia, an AI-native exposure management company, has been named to Fast Company’s 2026 Next Big Things in Tech list, an annual honor recognizing breakthrough technologies poised to transform industries and shape the future. Founded in 2024 by former leaders of the Israeli National Red Team, Astelia specializes in helping organizations identify and remediate the vulnerabilities attackers can actually reach. The company's platform combines reachability analysis, evidence-based remediation, and agentic AI to determine real exposure and identify the fastest path to eliminating it. Using read-only integrations, Astelia correlates network topology with the technical requirements needed to exploit each vulnerability, enabling security and IT teams to prioritize remediation based on proof rather than assumptions.

Astelia’s technology addresses a critical gap in the cybersecurity landscape. With the rapid pace of AI-driven vulnerability discovery and exploitation, security teams are increasingly overwhelmed with the task of investigating and remediating more vulnerabilities in less time. Astelia’s agentic capabilities are designed to meet this challenge, evaluating newly disclosed vulnerabilities and their reachability, assessing operational impact, coordinating remediation across security and IT teams, and driving each issue toward resolution.

The recognition from Fast Company underscores Astelia’s commitment to innovation and its potential to significantly impact the cybersecurity industry. The company’s approach to AI-driven exposure management is a testament to its ability to leverage technology to enhance security measures and protect organizations from cyber threats. Astelia’s technology helps organizations find and fix the vulnerabilities an attacker can actually reach in their network. Frontier AI models now find and exploit vulnerabilities faster than any team can triage them, so ranking findings by risk score has become a liability. Astelia uses each organization's own network context to prove which vulnerabilities are reachable, then uses AI agents to close those attack paths through patching, segmentation, configuration changes, or compensating controls, before an attacker gets there.

Fast Company’s Next Big Things in Tech recognizes innovative technologies developed by established companies, startups, and research teams that are making meaningful progress toward transforming the lives of consumers, businesses, and society. This year’s honorees span industries, with each innovation demonstrating the potential to create significant impact in the years ahead. The most exciting technology innovations are the ones that move beyond promise to demonstrate real potential for impact. The companies and teams recognized on this year’s list are tackling ambitious problems with new ideas, products, and approaches that have the potential to fundamentally shape the years ahead.

Astelia’s inclusion on the list is a significant milestone in the company’s journey to revolutionize cybersecurity. By providing a more precise and proactive approach to vulnerability management, Astelia aims to shift the paradigm from a reactive to a predictive defense strategy. The company’s technology is designed to evaluate newly disclosed vulnerabilities and their reachability, assess operational impact, coordinate remediation across security and IT teams, and drive each issue toward resolution. This approach not only addresses the immediate threats but also prepares organizations for future attacks by continuously identifying and mitigating vulnerabilities.

The recognition from Fast Company is a validation of Astelia’s innovative approach and its potential to transform the cybersecurity landscape. As the company continues to develop and refine its technology, it aims to play a crucial role in the ongoing battle against cyber threats. Astelia’s vision is to give defenders the certainty they need to stay one step ahead of attackers, ensuring that organizations can focus on their core operations without the constant threat of cyberattacks.