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Company profilealertsystems.co.uk ↗

Alertsystems Ltd

AlertSystems designs, installs, services, and maintains commercial electronic security and fire safety systems.

Security and Investigations
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Headquarters
Trowbridge, Wiltshire, United KingdomSource: RevenueBaseRetrieved October 13, 2026
Employee range
51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded
1986Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
111 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Alertsystems Ltd do?

The AlertSystems Group includes Alert Monitoring, a CCTV control centre, and Alert Data, which offers security-as-a-service solutions, hosting, and network services.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

AlertSystems serves a diverse portfolio of private and public sector organisations.

What the business offers

Services & capabilities.

Electronic security and fire safety systems

The company designs, installs, services, and maintains these systems for commercial use.

Source: LinkedIn company description · Retrieved October 13, 2026

Hosting and network services

Alert Data offers security-as-a-service solutions, hosting, and network services.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWAlertsystems Ltd listed #2 on Bank security system providers, September 26, 2026Open the published source list.
Alertsystems Ltd

#2 Bank security system providers

Snapshot: September 26, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated August 31, 2026, September 4, 2026, September 5, 2026, September 6, 2026, September 13, 2026, September 16, 2026, September 18, 2026, September 19, 2026, September 21, 2026, September 26, 2026, September 27, 2026, September 28, 2026, September 29, 2026 and October 7, 2026. How the company lists are built.

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