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October 2026
Top 5 fire engineering companies
Of the 891 fire engineering companies listed in the OpenFire directory in October 2026, these profiles were viewed most by people and AI assistants.
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#1
MAPA Fire Engineering
Fire safety engineering and computational fire modelling.
Consultancy 1 officeCFD modelling Evacuation modelling Fire strategy +2 moreSantiago, Región Metropolitana de Santiago View company -
#2
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 -
#3
HEHead Energy BrannCon
Consultancy 6–20 people Est. 2008 3 officesCFD modelling Evacuation modelling Fire risk assessment +3 moreSandnes, Rogaland · HQ View company -
#4
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 -
#5
NDNorconsult (Denmark)
Certified fire consultancy from a nationwide Danish network.
Consultancy 100+ people 1 officeEvacuation modelling Fire risk assessment Fire strategy +1 moreHerlev, Capital Region View company
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Companies are ranked by how often their OpenFire directory profile was viewed during the calendar month, by people and by AI assistants. Search-engine crawlers, other automated traffic and link previews are not counted. Companies with equal views share a rank.
A company with offices in several countries, or working across several categories, is ranked in each of them on the same monthly total. A ranking is only published where enough companies are listed and viewed for it to be meaningful.
A ranking reflects interest in a company's listing. It is not an endorsement, and it is not a check of a company's competence, certification or accreditation.