VulnCheck joins Operational Technology Cybersecurity Coalition to advance real-time exploit intelligence. Partnership expands collaboration to strengthen operational technology security and critical infrastructure protection WASHINGTON, D.C. and LEXINGTON, Mass - Feb. 24, 2026 - The Operational Technology Cybersecurity Coalition (OTCC) and VulnCheck today announced that VulnCheck has joined the coalition as its newest member, expanding efforts to strengthen the cybersecurity of operational technology (OT) environments and protect critical infrastructure as threats targeting industrial control systems and network-edge devices continue to increase. "There is growing urgency within the critical infrastructure segment to modernize how we prioritize and address potential software vulnerabilities," said Arun Chetty, Vice President at National Grid Partners. "It's clear that attackers are moving faster than defenders can triage flaws, and VulnCheck provides continuously updated intelligence at machine speed and with more precision than any other organization we've seen. VulnCheck's contribution to the OTCC's efforts in safeguarding critical infrastructure will enrich the global intelligence ecosystem." The OTCC focuses on improving OT security and advancing policies that strengthen critical infrastructure resilience. Representing the entire OT lifecycle, the OT Cyber Coalition believes that the strongest, most effective approach to securing its nation's critical infrastructure is one that is open, vendor-neutral, and allows for diverse solutions and information sharing without compromising cybersecurity defenses. VulnCheck delivers threat intelligence solutions that power cybersecurity products and critical response workflows used to protect the global economy, critical infrastructure, enterprises and governments. By joining OTCC, VulnCheck strengthens the group's ability to ground policy discussions and infrastructure defense strategies in current threat activity. "Network-edge devices, particularly in OT environments, are among the most highly targeted assets," Anthony Bettini, founder and CEO, VulnCheck. "Greater visibility into exploited flaws and active threats is essential to helping defenders reduce risk in critical infrastructure environments. Through OTCC membership, we can help ensure policymakers and operators have access to timely, actionable exploit intelligence that reflects real-world activity." VulnCheck provides machine-readable exploit intelligence to help organizations identify and prioritize vulnerabilities that pose an active risk. Its platform analyzes first-party evidence of exploitation and reviews more than 500 million records across all known CVEs from over 500 sources to surface actionable intelligence. Data sources are refreshed multiple times per day, providing updated context on threat actor activity, ransomware associations and publicly available exploit proof-of-concept code. Automating this analysis removes operational bottlenecks and enables security teams to respond more quickly to emerging threats. "Operational technology environments face increasingly sophisticated and persistent threats," Tatyana Bolton, Executive Director, OTCC. "Adding VulnCheck's exploit intelligence capabilities strengthens the coalition's collective ability to inform data-driven public policy discussions and support organizations responsible for securing critical infrastructure." VulnCheck will participate in S4x26, a conference focused on industrial control systems and operational technology security. VulnCheck representatives will be available onsite, including during the Premium Cabana Session on Wednesday, Feb. 25, from 1 p.m. to 4:30 p.m. ET. To learn more about OTCC and its members, visit https://www.otcybercoalition.org/. To learn more about VulnCheck and its exploit and vulnerability intelligence offerings, visit https://www.vulncheck.com/. About the Operational Technology Cybersecurity Coalition The OTCC is a diverse group of cybersecurity stakeholders dedicated to improving the cybersecurity of operational technology environments and strengthening public policy to secure critical infrastructure across the country. About VulnCheck VulnCheck closes the exploitation-timing gap by enabling security teams to operate on attacker timelines instead of disclosure timelines. By delivering machine-consumable, evidence-driven intelligence on when vulnerabilities become exploitable and how attackers actually use them, VulnCheck helps organizations prepare earlier, respond decisively, and verify exploitation without relying on scores or delayed consensus. Follow the company on LinkedIn or X.