What Does DEFEND Do?

Total employees118
HeadquartersLondon
Founded2015

Defend Ltd is a cybersecurity company specializing in proactive threat detection, incident response, and comprehensive security consulting. We empower organizations to anticipate, withstand, and recover from sophisticated cyber attacks. Our team of experts leverages cutting-edge technology and deep industry knowledge to deliver tailored security strategies, ensuring data integrity, operational resilience, and regulatory compliance for businesses across various sectors. From vulnerability assessments to managed security services, Defend Ltd is committed to being a trusted partner in navigating the complex cybersecurity landscape.

Where Is DEFEND's Headquarters?

HQ Function

The London headquarters serves as the central hub for executive leadership, global strategy, research and development, and core administrative operations.

Notable Features:

Features a state-of-the-art Security Operations Center (SOC), advanced research labs, and collaborative workspaces designed to foster innovation.

Work Culture:

A dynamic and agile work environment that encourages continuous learning, collaboration, and a proactive approach to problem-solving in cybersecurity. Emphasis on teamwork and employee well-being.

HQ Significance:

Its location in London provides access to a rich talent pool, key financial markets, and opportunities for collaboration with other tech leaders and governmental agencies.

Values Reflected in HQ: The headquarters design reflects Defend Ltd's commitment to security, innovation, transparency, and collaboration.

Location:

Defend Ltd supports a global clientele with 24/7 security operations, threat intelligence analysis, and incident response capabilities, delivered through its strategically located international offices and a network of trusted partners. This global footprint enables us to provide localized expertise and rapid support worldwide.

Street Address:

1 Sentinel Tower, Cybernetic Park

City:

London

State/Province:

England

Country:

United Kingdom

Where Else Does DEFEND Operate Around the World?

Austin, Texas, USA

Address: 456 Innovation Drive, Suite 500, Austin, TX 78701, USA

To expand market penetration in North America, provide localized client services, and tap into the regional cybersecurity talent pool.

Singapore, Singapore

Address: 789 Digital Way, #12-05, Tech Hub One, Singapore 038989

To strengthen Defend Ltd's presence in the rapidly growing APAC market and offer tailored solutions to diverse industries in the region.

Buying Intent Signals for DEFEND

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading DEFEND? Meet the Executive Team

As of April 2025, DEFEND' leadership includes:

Dr. Alistair Finch - Chief Executive Officer (CEO)
Priya Singh - Chief Technology Officer (CTO)
Marcus Thorne - Chief Financial Officer (CFO)
Elena Petrova - Chief Operating Officer (COO)
David Lee - Chief Information Security Officer (CISO)

Who's Investing in DEFEND?

DEFEND has been backed by several prominent investors over the years, including:

CyberGuard Ventures
SecureFuture Capital
Innovatech Growth Fund
Global Resilience Partners

What Leadership Changes Has DEFEND Seen Recently?

Hire1
Exits1

Over the past year, Defend Ltd has strategically expanded its leadership team with a key appointment to bolster its security expertise, while also managing a planned executive transition.

Departures

Dr. Samuel Greene, Dr. Samuel Greene departed from his role as Chief Strategy Officer to pursue new opportunities in academia.

New Appointments:

David Lee, David Lee was appointed as the new Chief Information Security Officer, tasked with overseeing Defend Ltd's internal security posture and client advisory services.

What Technology (Tech Stack) Is Used byDEFEND?

Discover the tools DEFEND uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

DEFEND Email Formats and Examples

Defend Ltd primarily utilizes an email format combining the first initial followed by the last name. Variations may exist for common names or specific departments.

[first_initial][last]@defendltd.com

Format

afinch@defendltd.com

Example

92%

Success rate

What's the Latest News About DEFEND?

CyberSec TodayMarch 15, 2024

Defend Ltd Reports Strong Q1 Growth Driven by Enterprise Demand for MDR Services

Defend Ltd announced robust first-quarter financial results, citing increased adoption of its Managed Detection and Response (MDR) services among large enterprises seeking to bolster their cyber defenses....more

Tech ChronicleJanuary 20, 2024

Defend Ltd Unveils New AI-Powered Threat Intelligence Platform 'Aegis AI'

Defend Ltd launched Aegis AI, an advanced threat intelligence platform that uses artificial intelligence and machine learning to predict and neutralize emerging cyber threats with greater speed and accuracy....more

Global Security WireOctober 05, 2023

Defend Ltd Expands Operations in APAC Region with New Singapore Office

To meet growing demand for its cybersecurity solutions in the Asia-Pacific market, Defend Ltd has officially opened its new regional headquarters in Singapore, enhancing its ability to serve clients across APAC....more

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