Fire safety companies in Japan

Filtered fire safety companies in Japan, on the OpenFire directory.

Top companies · October 2026

Which of these companies people and AI assistants viewed most that month.

Listings managed by the company appear first. Managing a listing is free for any company and is not an endorsement. How listings are ordered

A&A Material

Calcium-silicate fireproofing boards and certified steel encasement.

Manufacturer 100+ people Est. 1924 1 office

Compartment walls & cavity barriers PFP product manufacture Structural fire protection

Tokyo, Tokyo View company
Asahi Kasei Construction Materials (旭化成建材株式会社)

Hebel ALC panels and fireproof encasement panels

Manufacturer 100+ people Est. 1976 1 office

Compartment walls & cavity barriers PFP product manufacture Structural fire protection

Tokyo, Tokyo View company
Chiyoda Ute (チヨダウーテ株式会社)

Gypsum board maker with certified fire-resistive partition and column systems

Manufacturer Est. 1948 1 office

Compartment walls & cavity barriers PFP product manufacture Structural fire protection

Kawagoe, Mie View company
Clion (クリオン株式会社)

ALC panel maker with fire-resistive wall and encasement approvals

Manufacturer 100+ people Est. 1970 1 office

Compartment walls & cavity barriers PFP product manufacture Structural fire protection

Tokyo, Tokyo View company
Comany (コマニー株式会社)

Partitions, doors and fire-rated glazed screens

Manufacturer 100+ people Est. 1961 1 office

Compartment walls & cavity barriers Fire doorset manufacture Fire-rated glazing

Komatsu, Ishikawa View company
Fireproof Coating Industry Cooperative (耐火被覆工業協同組合)

Contractors' cooperative holding sprayed rock-wool fire-resistive approvals

Other Est. 1976 1 office

PFP product manufacture PFP survey & inspection Structural fire protection

Tokyo, Tokyo View company
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Flamma System (フラマシステム株式会社)

Firestop systems for fire and dwelling-unit compartment penetrations

Manufacturer Est. 2003 1 office

Firestopping PFP product manufacture

Tokyo, Tokyo View company
Fujikawa Kenzai Kogyo

Taika Mortar cementitious fireproofing manufacturer.

Manufacturer 1 office

PFP product manufacture Structural fire protection

Yokohama, Kanagawa View company
Fuji Material (フジマテリアル株式会社)

Fireproofing, fire-retardant coating and insulation contractor

Contractor 21–100 people Est. 1993 2 offices

Structural fire protection

Kasukabe, Saitama · HQ View company
Furukawa Electric Power Systems

Rokumax firestop systems for service penetrations.

Manufacturer 1 office

Firestopping PFP product manufacture

Hiratsuka, Kanagawa View company
IG Kogyo (アイジー工業株式会社)

Metal sandwich panels with fire-resistive wall approvals

Manufacturer 100+ people Est. 1970 1 office

Compartment walls & cavity barriers PFP product manufacture

Higashine, Yamagata View company
Inaba Denko

Taika-X firestop sleeves, blocks and collars.

Manufacturer 100+ people Est. 1949 1 office

Firestopping PFP product manufacture

Osaka, Osaka View company
Japan Insulation

Taikalite calcium-silicate fireproofing since 1914.

Manufacturer 100+ people Est. 1914 1 office

PFP product manufacture Structural fire protection

Osaka, Osaka View company
JFE Rock Fiber (JFEロックファイバー株式会社)

Rock wool insulation and fire-protective materials maker

Manufacturer Est. 1989 1 office

Compartment walls & cavity barriers PFP product manufacture

Kurashiki, Okayama View company
Kajima Fit (鹿島フィット株式会社)

Kajima group fireproofing and ALC installation company

Contractor 21–100 people Est. 2016 2 offices

Compartment walls & cavity barriers Structural fire protection

Tokyo, Tokyo · HQ View company
Kikusui Chemical Industries

KS Taika Mortar and intumescent fire-resistive coatings.

Manufacturer 100+ people Est. 1961 1 office

PFP product manufacture Structural fire protection

Nagoya, Aichi View company
Komatsu Wall Industry (小松ウオール工業株式会社)

Partitions and lightweight steel fire doors

Manufacturer 100+ people 1 office

Compartment walls & cavity barriers Fire doorset manufacture

Komatsu, Ishikawa View company
Kubota ChemiX (株式会社クボタケミックス)

PVC pipe maker with approved fire-compartment penetration piping

Manufacturer 100+ people Est. 2005 1 office

Firestopping Hydrants, risers & fire mains PFP product manufacture +1 more

Amagasaki, Hyōgo View company
Kyoritsu Airtech (協立エアテック株式会社)

Specialist maker of HVAC and fire/smoke-control dampers

Manufacturer 100+ people Est. 1967 1 office

Fire & smoke dampers Mechanical smoke extract Stairwell pressurisation

Sasaguri, Fukuoka View company
Mirai Industry (未来工業株式会社)

Electrical materials maker with approved firestop products

Manufacturer 100+ people Est. 1965 1 office

Firestopping PFP product manufacture

Wanouchi, Gifu View company
Naigai

Insulation and certified steel fireproofing contractor since 1923.

Installer 100+ people Est. 1923 1 office

Structural fire protection

Tokyo, Tokyo View company
NICHIAS

Wrap-type and sprayed structural fireproofing since 1896.

Manufacturer 100+ people Est. 1896 1 office

PFP product manufacture Structural fire protection

Tokyo, Tokyo View company
Nichiha (ニチハ株式会社)

Fibre-cement cladding with certified fire-resistive wall systems

Manufacturer 100+ people Est. 1956 1 office

Compartment walls & cavity barriers PFP product manufacture Structural fire protection

Nagoya, Aichi View company
Nippon Rockwool

SprayAce sprayed rockwool structural fireproofing.

Manufacturer 21–100 people Est. 2000 1 office

PFP product manufacture Structural fire protection

Tokyo, Tokyo View company
Nitto Kasei Kogyo

Fire-resistant putty and certified firestop systems.

Manufacturer 21–100 people Est. 1956 2 offices

Firestopping PFP product manufacture

Osaka, Osaka · HQ View company
Nozawa

Kobex fireproofing and extruded cement fire-rated panels.

Manufacturer 100+ people Est. 1913 1 office

Compartment walls & cavity barriers PFP product manufacture Structural fire protection

Kobe, Hyōgo View company
Nozawa Shouji (株式会社ノザワ商事)

Fireproofing, ECP and ALC sales and installation contractor

Contractor 2 offices

Compartment walls & cavity barriers Structural fire protection

Kobe, Hyōgo · HQ View company
Pyrosystem (パイロシステム株式会社)

Individually approved fire-rated glass screens, doors and walls

Manufacturer 1 office

Compartment walls & cavity barriers Fire doorset manufacture Fire-rated glazing

Osaka, Osaka View company
Sanwa Tajima (三和タジマ株式会社)

Architectural metalwork including glazed 特定防火設備

Manufacturer 100+ people Est. 1918 2 offices

Compartment walls & cavity barriers Fire doorset manufacture Fire-rated glazing

Tokyo, Tokyo · HQ View company
Seiwa Tec (株式会社セイワテック)

Sprayed and wrapped fireproofing contractor in Kashiwa

Contractor 6–20 people Est. 2015 1 office

Structural fire protection

Kashiwa, Chiba View company
Sekisui Chemical

Fiblock intumescent firestopping for service penetrations.

Manufacturer 100+ people Est. 1947 1 office

Firestopping PFP product manufacture

Osaka, Osaka View company
Shinwa Kenko

Kyushu steel fireproofing applicator.

Installer 21–100 people Est. 1983 2 offices

Structural fire protection

Nakagawa, Fukuoka · HQ View company
SK Kaken

Cera Taika and SK Taika Coat thin-film fireproofing.

Manufacturer 100+ people Est. 1958 1 office

PFP product manufacture Structural fire protection

Ibaraki, Osaka View company
S.O.I. (株式会社S.O.I.)

Fireproof coating contractor serving Tokyo and the Kanto area

Contractor 21–100 people Est. 2010 3 offices

Structural fire protection

Kawasaki, Kanagawa · HQ View company
Taiheiyo Materials

Spray Coat rockwool fireproofing systems.

Manufacturer 100+ people Est. 2001 1 office

PFP product manufacture Structural fire protection

Tokyo, Tokyo View company
Tamura Corporation (株式会社タムラコーポレーション)

Fireproof coating and insulation contractor in Chiba and Kanagawa

Contractor 6–20 people Est. 1995 2 offices

Structural fire protection

Kamagaya, Chiba · HQ View company
TOHTAi (株式会社TOHTAi)

Fireproof coating and insulation contractor in Tokyo

Contractor Est. 1982 2 offices

Structural fire protection

Tokyo, Tokyo · HQ View company
Waku Sangyo East

Greater Tokyo steel fireproofing specialist.

Installer 21–100 people Est. 1968 1 office

Structural fire protection

Tokyo, Tokyo View company
Yanaken

Fireproofing, insulation and compartment penetration sealing.

Installer 2 offices

Firestopping Structural fire protection

Higashiosaka, Osaka · HQ View company
Yoshino Gypsum

Fire-rated gypsum partition and shaft-wall systems.

Manufacturer 100+ people Est. 1937 1 office

Compartment walls & cavity barriers PFP product manufacture Structural fire protection

Tokyo, Tokyo View company
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A&A Material

Asahi Kasei Construction Materials (旭化成建材株式会社)

Chiyoda Ute (チヨダウーテ株式会社)

Clion (クリオン株式会社)

Comany (コマニー株式会社)

Fireproof Coating Industry Cooperative (耐火被覆工業協同組合)

Flamma System (フラマシステム株式会社)

Fujikawa Kenzai Kogyo

Fuji Material (フジマテリアル株式会社)

Furukawa Electric Power Systems

IG Kogyo (アイジー工業株式会社)

Inaba Denko

Japan Insulation

JFE Rock Fiber (JFEロックファイバー株式会社)

Kajima Fit (鹿島フィット株式会社)

Kikusui Chemical Industries

Komatsu Wall Industry (小松ウオール工業株式会社)

Kubota ChemiX (株式会社クボタケミックス)

Kyoritsu Airtech (協立エアテック株式会社)

Mirai Industry (未来工業株式会社)

Naigai

NICHIAS

Nichiha (ニチハ株式会社)

Nippon Rockwool

Nitto Kasei Kogyo

Nozawa

Nozawa Shouji (株式会社ノザワ商事)

Pyrosystem (パイロシステム株式会社)

Sanwa Tajima (三和タジマ株式会社)

Seiwa Tec (株式会社セイワテック)

Sekisui Chemical

Shinwa Kenko

SK Kaken

S.O.I. (株式会社S.O.I.)

Taiheiyo Materials

Tamura Corporation (株式会社タムラコーポレーション)

TOHTAi (株式会社TOHTAi)

Waku Sangyo East

Yanaken

Yoshino Gypsum