Superheroes of Cybersecurity - 2026 Edition!

Cybersecurity has become a board-level priority for organisations across every sector. The market is moving quickly, with emerging companies introducing new approaches to resilience, risk management, and threat response.

We are excited to return with another edition of Cybersecurity Superheroes, featuring two panel sessions with founders and industry experts, alongside four innovative cybersecurity companies.

The evening will begin with a discussion on cybersecurity entrepreneurship and the factors shaping growth across the UK and Ireland cyber ecosystem, in collaboration with the UK Cyber Flywheel initiative and Enterprise Ireland.

In the second half, our panel of industry experts alongside new voices in the field, will interview four emerging cybersecurity companies, before closing with reflections on the key trends shaping the cybersecurity landscape.

Our Founders panel includes:

• Alastair Paterson (CEO & Co-Founder, Harmonic Security)
• Anna-Marie Turley (Head of Fintech & Cyber Security ,Enterprise Ireland)
• Henry Comfort (CEO & Co-Founder, Geordie AI)
• Melissa Chambers (CEO & Co-Founder, Sitehop)

The Industry Experts include:

• Charles Clarke (former CISO of Brevan Howard)
• Julian Levy (Managing Partner, Elevata Ventures)
• Sunaina Aytan (Senior Cybersecurity Consultant, Airbus Protect)

The innovative presenting companies will include:

Geordie AI delivers continuous understanding, control, and assurance of agent context and behavior across code, endpoints, and applications. Beam is a proprietary, proactive risk mitigation engine that contextually guides agentic processes in real time, ensuring the agents remain safe while protecting operational resiliency: keeping operations aligned with enterprise policies without disruption. Geordie won the 2026 Innovation Sandbox – Henry Comfort (CEO & Co-Founder)

Picari helps security teams run structured software evaluations — from requirements and shortlist through to POC and final decision. Today, most security evaluations are fragmented across spreadsheets, docs, Slack threads, and endless vendor demos. Picari gives security teams one place to define criteria, compare contenders on evidence, involve stakeholders, and make faster, more defensible decisions – Anne‑Marie Mera (Co-Founder)

WhatsExposed provides CREST-certified offensive security and continuous exposure management, delivered through a single SaaS platform that is built for partners to white-label and for organisations to use for remediation as findings are identified – Elena Donea (CEO & Founder )

Company4: TBC

Sincere thanks to London Stock Exchange Group for hosting the Enterprise Tech Monthly, and to all our annual sponsors for 2026.

Info: Come along early to meet the company leaders and see their solutions in person.

Info: Panellists - Alastair Paterson (Harmonic Security),
Anna-Marie Turley (Enterprise Ireland),
Henry Comfort (Geordie AI),
Melissa Chambers (Sitehop)

Info: Panellists -
Charles Clarke (formerly Brevan Howard),
Julian Levy (Elevata Ventures),
Sunaina Aytan (Airbus Protect)

Info: Please join us at Dion St Pauls for informal post-event networking

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Host or Publisher London Enterprise Tech Meetup