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Geordie emerges from stealth with £5m seed round from Ten Eleven and General Catalyst to secure enterprise AI agents

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Geordie
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Henry Comfort; Hanah-Marie Darley; Benji Weber
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£5m
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London, United Kingdom
Sep 9, 2025

Geordie, developer of an agent-native security platform helping enterprises safely adopt AI agents, today announced its emergence from stealth with £5m in seed funding. The round was co-led by cybersecurity specialist investor Ten Eleven Ventures and global investment and transformation company, General Catalyst, with additional participation from leading angel investors.

As enterprises begin integrating autonomous AI agents into core operations, security and IT leaders face an urgent challenge: how to monitor and govern agents that operate independently across workflows. A recent survey conducted by EY found that nearly 9 in 10 enterprise leaders are identifying roadblocks to agentic AI adoption. While agentic AI promises significant operational and productivity advantages, it also brings unique challenges versus traditional software, such as unpredictable behaviour, non-deterministic decision-making, and goal drift.

Geordie gives enterprises visibility, risk intelligence, and proactive control to scale AI agents confidently. Its novel, agent-native architecture is purpose-built for the unpredictability and complexities of agents that evolve their decision paths and integrate deeply into enterprise workflows. The platform is vendor-agnostic, detecting deployed agents across all tools and frameworks, mapping behaviour and configurations to assess risk continually. With “Beam” – Geordie’s real-time risk mitigation engine – agent decisions are then contextually guided in real time, ensuring the agents remain functional and aligned with enterprise policies without disrupting operations.

The company, founded in early 2025, is led by Henry Comfort, formerly COO Americas at Darktrace, global leader in cybersecurity AI; Hanah-Marie Darley, former Director of Security and AI Strategy at Darktrace; and Benji Weber, former Senior Director of Engineering at Snyk, specialising in scaled cybersecurity and AI solutions.

There’s no established playbook for how to deploy agentic AI now. Many times, the limited visibility and lack of understanding of potential risks are key blockers for many CISOs and technology leaders. Geordie supports these leaders so that organisations can bring strategic innovation in-house confidently and regain control of their rapidly changing technology environment. The security Geordie brings will be a critical part of safely embracing the agentic AI revolution destined for the decade ahead.
Dave Palmer, Partner at Ten Eleven Ventures
Our platform, purpose-built for agents, ensures enterprises don’t have to choose between innovation and security. By offering real-time visibility into agent activity and aligning with enterprise policies and external frameworks, we're building trust and providing the tools necessary for safe AI adoption.
Henry Comfort, Co-founder & CEO
Agentic systems demand similarly autonomous security systems, not traditional software. Henry, Hanah and Benji understand that governing AI agents requires fundamentally different approaches than conventional cybersecurity. We are backing founders who see that tomorrow's enterprise security must be built for intelligence that evolves its own decision paths.
Mark Crane, Partner at General Catalyst
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