Furl, a security remediation startup founded by veterans from Rapid7, Automox, and Censys, has secured $10 million in Seed funding led by Ten Eleven Ventures, with participation from Rapid7 CEO Corey Thomas and Open Opportunity Fund, to develop agentic AI that autonomously executes vulnerability fixes and closes the critical gap between detection and resolution.
Quick Intel
Furl announced a $10 million Seed funding round led by Ten Eleven Ventures, with participation from Rapid7 CEO Corey Thomas and Open Opportunity Fund. The Los Angeles-based startup is developing agentic AI specifically for security remediation—focusing on the execution phase where most security tools fall short.
Enterprise security teams have advanced significantly in detection and prioritization, but remediation remains predominantly manual, fragmented, and slow. Vulnerability backlogs continue to grow, while issues such as misconfigurations, outdated software, broken installations, and policy drift often remain unaddressed for extended periods. A Cyentia report commissioned by Cisco indicates that organizations remediate only about 1 in 10 identified vulnerabilities.
Furl is designed to bridge this execution gap. The platform ingests findings from existing security and IT tools, analyzes real-world system context on endpoints and servers, and autonomously performs remediation steps with built-in validation and safeguards. Rather than generating additional tickets, dashboards, or scripts, Furl executes the hands-on remediation work, enabling security and IT teams to convert findings into actual risk reduction without added operational strain.
“Cybersecurity has become very good at telling teams what’s wrong, but fixing those problems is still painfully manual,” said Derek Abdine, CEO and Co-Founder of Furl. “Having built inside vulnerability management and endpoint tooling, we saw how remediation breaks down in practice. Furl applies agentic AI where it actually matters — executing fixes safely, with context — so teams can reduce risk instead of just reporting on it.”
Furl integrates directly with widely used enterprise tools, including Rapid7, Tenable, Qualys, Automox, Action1, and SentinelOne. This compatibility allows remediation to occur within established environments. Early adopters are already leveraging Furl to shrink remediation backlogs, remove manual handoffs between Security and IT teams, and address issues previously stalled by tooling constraints or execution challenges.
“IT security teams don’t need more alerts — they need a way to act on the ones they already have,” said Mark Hatfield, Co-Founder and General Partner at Ten Eleven Ventures. “Furl is tackling the hardest and most neglected part of the security lifecycle: execution. The team’s background and approach give them a credible path to solving a problem the industry has struggled with for years.”
The new capital will fuel accelerated product development, broader operating system support, and enhancements to handle more sophisticated, multi-step remediation scenarios. Furl is preparing for wider availability while continuing to collaborate with early customers to shorten time-to-fix and alleviate operational burdens in large-scale environments.
About Furl
Furl brings agentic AI to security remediation. Built by veterans of Rapid7, Automox, and Censys, Furl helps IT security teams execute fixes — closing the long-standing gap between vulnerability discovery and resolution. Learn more at furl.ai.
About Ten Eleven Ventures
Ten Eleven Ventures is the original cybersecurity-focused, global and stage-agnostic investment firm. The firm finds, invests in and helps grow top cybersecurity companies addressing critical digital security needs, tapping its team, network and experience to help build successful businesses. Since its founding, Ten Eleven Ventures has raised over $US1 billion and made over 60 cybersecurity investments across stages worldwide, including KnowBe4, Darktrace, Axis Security, Twistlock, Verodin, Cylance and Ping Identity.
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