Trinity Fire & Security Systems

Trinity provides design, installation, commissioning and long-term aftercare for fire detection, fire suppression, life safety and security systems.

Facilities Services
Headquarters
Exeter, Devon, United KingdomSource: RevenueBaseRetrieved October 21, 2026
Employee range
501 to 1000Source: RevenueBaseRetrieved October 21, 2026
Founded
1997Source: RevenueBaseRetrieved October 21, 2026
The company at a glance

What does Trinity Fire & Security Systems do?

Trinity is an independent fire, life safety and security systems integrator with regional offices across the UK. Its technical engineering, management and administration teams support clients and long-term customer relationships.

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

Who it serves

The company provides local service to national customers.

What the business offers

Services & capabilities.

Fire and security systems services

The company provides design, installation, commissioning and long-term aftercare for fire detection, fire suppression, life safety and security systems.

Source: LinkedIn company description · Retrieved October 21, 2026

Compliance advice and support

The company offers expert advice and service support to businesses for compliance with the latest legislative requirements.

Source: LinkedIn company description · Retrieved October 21, 2026

Explore the business in context

Company lists.

No currently confirmed list appearances.

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 21, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on October 21, 2026. Directory positions use company-contact counts from separately saved list snapshots. How the company lists are built.

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