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Every listing is a verifiable record of registered number, years in practice, offices and scope. Filter by category or location in the panel, or search by name.
Top companies · October 2026
The most-viewed companies on the directory: overall, in each country and in each category.
Paid placement by companies on Directory Premium. These companies also appear in their usual place in the full list. How listings are ordered
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XF
Xclusive Fire Protection
SponsoredCommercial Kitchen Fire Suppression & Fire Extinguisher Services
Contractor 1–5 people Est. 2016Kitchen & special-hazard suppressionFire safety company View company -
Proto21 3D Printing LLC
SponsoredProto21 3D Printing LLC
Manufacturer 100+ people Est. 2018Detection equipment manufactureFire safety company View company
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Profile views from people and AI assistants. Monthly rankings by country and category →
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TN
Terry Nicolls SBA Facades Edinburgh
Facade and Fire Remediation Specialist
Est. 2026 1 officeCompartmentation Compartment walls & cavity barriers Façade fire engineering +5 moreEdinburgh View company -
Nacional Fire
Fire projects, AVCB licensing and installation across Brazil.
Supplier 1–5 people Est. 2024 1 officeDetection & suppression testing Alarm monitoring Building safety disputes +45 moreSão Paulo, São Paulo View company -
Arup
Fire safety engineering grounded in fire science.
Consultancy 100+ people Est. 1946 50 officesCFD modelling Compartmentation Evacuation modelling +6 moreLondon, England · HQ View company -
A400 - Projetistas e Consultores (Fire & Safety Department)
Green By Default
Consultancy 100+ people Est. 1995 2 officesAlarm monitoring Car park ventilation CFD modelling +29 morePorto, Porto · HQ View company -
Jensen Hughes
Fire safety experts at the forefront of hazard prevention.
Consultancy 21–100 people 73 officesBuilding safety disputes CFD modelling Compartmentation +13 moreHelsinki, Uusimaa · HQ View company -
VFS Fire & Security Services, A Fortis Brand
Fire protection service in Orange, California
Installer 6–20 people Est. 1993 1 officeDetection & suppression testing Alarm monitoring Fire alarm systems +2 moreOrange, CA View company - Don't see your company? Add it to the directory for free →
Search results and category and location pages show listings managed by the company first, then all other companies alphabetically. You can switch to name or company size with the sort control.
A listing is managed by the company when someone from the company added it themselves or claimed it, either by signing in with an email address on the company's own domain or after a manual review by our team. Both are free and open to every company, and paying does not change where a company appears in this order.
Companies with a Directory Premium subscription can appear in a separate Sponsored section at the top of pages whose filters they match. It is paid placement, always labelled, and those companies still appear in their usual place in the full list. Visits from the Sponsored section are not counted towards “Most viewed” or the monthly rankings.
Directory Premium companies can also see how their listing compares with the markets they are listed in, such as how their profile views compare with the typical company. These comparisons are anonymised across at least ten companies, and no company's own figures are shared with any other company.
On the directory home page, when there are no sponsored listings, “Selected managed listings” shows a random selection of those listings that changes each day. “Most viewed” ranks companies by how often their profile was opened in the last 30 days.
Being managed by the company is not an endorsement, and it is not a check of a company's competence, certification or accreditation. Check third-party certification and the company's own credentials before appointing them.