Flame Detectors Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)

The Flame Detectors Market Report is Segmented by Product Type (Ultraviolet (UV), Infrared (IR), and More), Mounting Type (Fixed Flame Detectors, and More), Service (Design, Installation and Commissioning, and More), Communication/Loop (Addressable (Smart) Detectors, and More), End-User Industry (Oil and Gas, Manufacturing and Process Industries, and More), and Geography. The Market Forecasts are Provided in Terms of Value (USD).

Flame Detectors Market Size and Share

Image © Mordor Intelligence. Reuse requires attribution under CC BY 4.0.

Compare market size and growth of Flame Detectors Market with other markets in Technology, Media and Telecom Industry

Flame Detectors Market Analysis by Mordor Intelligence

The flame detector market size stood at USD 1.68 billion in 2025 and is expected to reach USD 2.07 billion by 2030, translating into a 4.26% CAGR. A sizable installed base across hydrocarbon facilities will keep replacement demand steady, while new installations are shifting toward lithium-ion battery warehouses, data centers and green-hydrogen electrolyser plants where hydrogen flames create novel sensing challenges. Stricter global safety rules-most notably the latest ATEX Zone-0 update that elevates SIL-2 certification to a baseline requirement-are nudging buyers toward multi-spectrum infrared (IR) and AI-equipped visual imaging detectors that minimise nuisance alarms and downtime. LNG mega-train construction in Qatar and Saudi Arabia is broadening project pipelines and setting higher performance benchmarks that favour premium solutions. In parallel, North American insurance carriers are linking coverage terms to ultra-low false-alarm specifications, effectively steering procurement toward advanced, diagnostics-rich devices that lower both operational risk and total cost of ownership.

Key Report Takeaways

  • By product type, infrared detectors led with 41.8% flame detector market share in 2024, while multi-spectrum IR units are forecast to post the fastest 5.2% CAGR through 2030.
  • By mounting type, fixed devices commanded 86.7% revenue share in 2024; portable detectors are projected to expand at a 6.1% CAGR to 2030.
  • By service, inspection, testing and maintenance captured 51.9% of the flame detector market size in 2024, whereas retrofit and replacement services show the highest 4.5% CAGR to 2030.
  • By end-user industry, oil and gas held 37.2% revenue share in 2024, but warehousing and data centers are advancing at a 6.4% CAGR through 2030.
  • By geography, North America represented 32.4% of 2024 revenues, while the Middle East is poised for the fastest 6.2% CAGR through 2030.

Segment Analysis

By Product Type: Multi-Spectrum IR Drives Premium Segment Growth

Infrared devices captured 41.8% of 2024 revenue, underpinning the flame detector market with a long record of hydrocarbon-fire reliability. Adoption persists in refineries, terminals and petrochemical plants where users value proven single-channel optics. Yet the multi-spectrum IR sub-category is forecast to expand at 5.2% CAGR because it blends three or more wavelength bands to reject solar glare and hot-surface reflections. Operators in unmanned LNG trains see the higher capital spend as justifiable insurance against costly process shutdowns. Visual flame imaging is growing fastest as algorithms mature and price points fall, allowing simultaneous detection and root-cause analytics. UV detectors remain the niche solution for hydrogen or metal-combustion risks, while combined UV/IR units balance performance and cost in mixed-fuel installations.

In tandem, AI-ready sensor firmware is turning detectors into edge-computing nodes that self-diagnose lens obscuration and optical degradation. Remote firmware upgrades further shorten maintenance cycles. This trend is nudging engineering, procurement and construction (EPC) teams to specify cloud-connected devices despite cybersecurity reservations. The flame detector market benefits because predictive analytics underpin value-added service agreements that stretch beyond warranty periods, boosting aftermarket margins for manufacturers with integrated software roadmaps.

Image © Mordor Intelligence. Reuse requires attribution under CC BY 4.0.

Note: Segment shares of all individual segments available upon report purchase

By Mounting Type: Portable Growth Reflects Inspection Intensification

Fixed detectors delivered 86.7% of 2024 billings and remain the backbone for continuous zone coverage in process areas, jetty off-loading points and compressor stations. Layouts rarely change over asset lifecycles, keeping demand tied to replacement and regulatory upgrades rather than greenfield projects. Portable detectors, however, are accelerating at a 6.1% CAGR as operators adopt test-before-touch safety procedures. Inspection teams validate fixed-system integrity during turnarounds without halting production, and first responders carry handheld units to quickly assess unknown scenes.

Battery density improvements have doubled mission time for portable devices while maintaining sensitivity parity with fixed platforms. Rugged enclosures and intrinsically safe ratings now enable safe use in Zone-1 locations. The result is a complementary relationship rather than a competitive one: rising portable uptake does not cannibalise fixed demand but instead banks additional revenue on every maintenance cycle. The flame detector market therefore gains two revenue streams from the same installed base: capital expenditure on fixed points and operational expenditure on portable verification equipment.

By Service: Retrofit Segment Accelerates Amid Aging Infrastructure

Inspection, testing and maintenance accounted for 51.9% of 2024 service revenue, illustrating the market’s pivot from hardware supply to lifecycle support. Regulatory bodies increasingly require proof of detector performance integrity, and operators are outsourcing verification to OEM-trained technicians. Retrofits—spanning optical upgrades, smarter communication cards and SIL-2 certification replacements—are forecast for a 4.5% CAGR as industrial clients chase compliance deadlines under ATEX, IECEx and FM. Service providers are bundling cloud dashboards that log calibration drift, alarm events and environmental conditions, allowing predictive maintenance scheduling.

Design, installation and commissioning work retains a stable footing thanks to record LNG, data-center and green-hydrogen capacity additions. Yet the greatest margin upside now lies in five-year support contracts that guarantee mean-time-between-failures and embed consumables such as lens heaters and weather shields. The flame detector market is therefore evolving toward an annuity model where services may overtake hardware revenues near the end of the decade.

By Communication/Loop: Smart Detectors Gain Despite Cybersecurity Concerns

Conventional detectors still represented 60.7% of 2024 shipments because analog loops are rugged and easy to troubleshoot. Addressable smart detectors, with a forecast 7.1% CAGR, promise serialised device identification, continuous health polling and remote firmware updates. These capabilities reduce field visits and keep safety systems online. Facility owners weigh those benefits against new cyber-attack surfaces introduced by Ethernet or wireless protocols. Mitigation strategies include dedicated, air-gapped safety LANs and encryption under IEC 62443 guidelines.

Vendors now pre-install secure bootloaders and signed firmware, making tampering evident to control-room operators. Asset owners can then lock software versions through change-management processes. Successful deployments in North American chemical plants demonstrate that cybersecurity is a manageable variable rather than a deal-breaker, keeping smart devices on a growth trajectory that outpaces the overall flame detector market.

Flame Detectors Market: Market Share by Communication Loop
Image © Mordor Intelligence. Reuse requires attribution under CC BY 4.0.

Note: Segment shares of all individual segments available upon report purchase

By End-User Industry: Data Centers Challenge Oil & Gas Dominance

Oil and gas preserved a 37.2% revenue share in 2024 as flaring, loading and compressor facilities present sustained thermal-hazard density. Yet data centers and automated warehouses are advancing at 6.4% CAGR, propelled by lithium-ion battery racks that introduce fast-spreading fire dynamics. Hyperscale operators are reallocating capex from legacy smoke-only arrays to integrated flame and gas detection suites that recognise battery off-gas well before visible flame. Chemicals and petrochemicals maintain stable demand, driven by greenfield complexes in East Asia and mandatory upgrades in the European Union.

Manufacturing segments benefit from sensors that protect robotic lines where human vigilance is no longer the primary safety control. Aerospace and defense, while small in absolute size, require Class-A reliability ratings that command premium prices. Mining remains constrained by dust-management challenges, but field trials of sealed optical windows and air-purge systems could unlock latent demand by mid-decade.

Geography Analysis

North America led the flame detector market with 32.4% of 2024 revenue, supported by insurance mandates that link policy premiums to ultra-low false-alarm rates. Mature refining and chemical assets drive steady replacement cycles, and new rules under FM 5560 are expanding detector counts per facility. The region also pioneers addressable smart loops, backed by cybersecurity frameworks that assure underwriters and regulators of network resilience. [1]American International Group, “Fire Detectors,” aig.com

The Middle East shows the highest 6.2% CAGR forecast to 2030 thanks to USD 200 billion in LNG expansions that require stringent flame supervision across train, storage and jetty areas. Harsh desert conditions favour stainless-steel housings, window heaters and optical diagnostics that predict sand abrasion. Successful deployments in Qatar are migrating to neighbouring GCC states, creating a technology lighthouse effect that shapes global specifications.

Europe continues to invest in detector retrofits to comply with the updated ATEX Zone-0 and SIL-2 mandates. Multinational petrochemical operators are standardising on the same certified model across global sites, amplifying replacement demand beyond the continent. Asia-Pacific’s growth rests on industrial electrification agendas, notably Japan and South Korea’s hydrogen roadmaps that elevate UV/IR detector counts in electrolyser halls.. South America’s offshore pre-salt finds need AI-enabled visual imaging to discriminate flare bundles from deep-sea production decks.

Flame Detectors Market CAGR (%), Growth Rate by Region
Image © Mordor Intelligence. Reuse requires attribution under CC BY 4.0.

Competitive Landscape

Leading manufacturers Honeywell, Emerson and MSA Safety anchor the moderate-fragmentation profile through integrated fire-and-gas platforms that combine detectors, controllers and suppression systems. Continuous R&D investment is funnelled into multi-spectrum optics, AI classifiers and cyber-hardened firmware, translating into premium‐priced offerings that meet SIL-2 and FM certification without long approval lags. Honeywell’s earlier acquisition of Fire Sentry broadened its IR and UV/IR range, allowing cross-portfolio bundling in EPC bids. [2]Security Systems News, “Honeywell Acquires Fire Sentry,” securitysystemsnews.com

Chinese firms such as Hikvision and Jade Bird Fire are pushing commoditised IR solutions into price-sensitive markets. Their stepped-up pursuit of FM and ATEX approvals suggests future competition in higher-spec segments. Western incumbents respond with outcome-based service contracts that guarantee detector availability and tie penalties to unwanted trips, thereby reinforcing customer stickiness. White-space opportunities in hydrogen production and data-center energy storage are spurring niche specialists to design purpose-built optics and filters.

Lifecycle services are turning into the core battleground. Vendors now offer five-year inspection bundles with cloud dashboards that flag optical contamination and spectral-filter decay. The flame detector market is thus tilting toward solutions that wrap hardware, analytics and support into a single procurement line. This integrative approach poses a barrier to new entrants who can offer sensors but not the full spectrum of compliance and maintenance capabilities.

Flame Detectors Industry Leaders

  1. Honeywell International Inc.

  2. Emerson Electric Co. (Det-Tronics and Spectrex)

  3. Johnson Controls plc (Tyco/Kidde)

  4. MSA Safety Incorporated

  5. Siemens AG

  6. *Disclaimer: Major Players sorted in no particular order
Honeywell International Inc., Siemens AG, Bosch Security Systems B.V. (Robert Bosch GmbH),  Emerson Electric Co, United Technologies Corporation, MicroPack Engineering Ltd.
Image © Mordor Intelligence. Reuse requires attribution under CC BY 4.0.
Need More Details on Market Players and Competitors?
Download PDF

Recent Industry Developments

  • January 2025: Warringtonfire opened a USD 30 million fire-resistance test laboratory at Birchwood Park that triples certification capacity and shortens approval queues for flame detectors
  • July 2024: Johnson Controls agreed to sell its Residential and Light Commercial HVAC division to Bosch for USD 8.1 billion, freeing capital for industrial fire-safety growth
  • June 2024: Sentinel Capital Partners carved out Carrier’s industrial fire unit, forming Spectrum Safety Solutions with 1,400 staff and Autronica’s detector portfolio
  • June 2024: Halma bought Global Fire Equipment for EUR 42.5 million to deepen its international detection presence

Table of Contents for Flame Detectors Industry Report

1. INTRODUCTION

  • 1.1 Study Assumptions and Market Definition
  • 1.2 Scope of the Study

2. RESEARCH METHODOLOGY

3. EXECUTIVE SUMMARY

4. MARKET LANDSCAPE

  • 4.1 Market Overview
  • 4.2 Market Drivers
    • 4.2.1 LNG Mega-train Construction in Middle East Accelerating Multi-Spectrum IR Detector Demand
    • 4.2.2 Rapid Deployment of Flame Detectors in Lithium-ion Battery Data-Centers to Meet FM 5560
    • 4.2.3 ATEX and IECEx Zone-0 Revisions Mandating SIL-2 Certified Detectors (Europe)
    • 4.2.4 Offshore FPSO Retrofits Adopting AI-Enabled Visual Flame Imaging (Brazil and North Sea)
    • 4.2.5 Green-Hydrogen Electrolyser Installations Driving UV/IR Detector Sales (Asia)
    • 4.2.6 Insurance Underwriters Requiring Ultra-Low False-Alarm Specifications (United States and Canada)
  • 4.3 Market Restraints
    • 4.3.1 Low-Cost Chinese IR Cameras Cannibalising Premium Detector Revenue
    • 4.3.2 Dirty-Optics Maintenance Downtime Limiting Uptake in Underground Mining
    • 4.3.3 Lengthy FM and EN54-10 Certification Cycles Delaying Product Launch
    • 4.3.4 Cybersecurity Concerns over Networked Detectors in Critical Infrastructure
  • 4.4 Industry Ecosystem Analysis
  • 4.5 Regulatory and Technological Outlook
  • 4.6 Porter's Five Forces Analysis
    • 4.6.1 Threat of New Entrants
    • 4.6.2 Bargaining Power of Buyers
    • 4.6.3 Bargaining Power of Suppliers
    • 4.6.4 Threat of Substitutes
    • 4.6.5 Competitive Rivalry

5. MARKET SIZE AND GROWTH FORECASTS (VALUES)

  • 5.1 By Product Type
    • 5.1.1 Ultraviolet (UV)
    • 5.1.2 Infrared (IR)
    • 5.1.3 Ultraviolet/Infrared (UV/IR)
    • 5.1.4 Multi-Spectrum IR (Triple/Quad)
    • 5.1.5 Visual Flame Imaging
    • 5.1.6 Combined Gas and Flame Detectors
  • 5.2 By Mounting Type
    • 5.2.1 Fixed Flame Detectors
    • 5.2.2 Portable/Hand-held Flame Detectors
  • 5.3 By Service
    • 5.3.1 Design, Installation and Commissioning
    • 5.3.2 Inspection, Testing and Maintenance
    • 5.3.3 Retrofit and Replacement
  • 5.4 By Communication/Loop
    • 5.4.1 Addressable (Smart) Detectors
    • 5.4.2 Conventional Detectors
  • 5.5 By End-User Industry
    • 5.5.1 Oil and Gas (Up-, Mid-, Down-stream)
    • 5.5.2 Chemicals and Petrochemicals
    • 5.5.3 Energy and Power Generation
    • 5.5.4 Manufacturing and Process Industries
    • 5.5.5 Mining and Metals
    • 5.5.6 Aerospace and Defense
    • 5.5.7 Warehousing, Logistics and Data-Centers
    • 5.5.8 Marine and Offshore
    • 5.5.9 Commercial and Public Infrastructure
  • 5.6 By Geography
    • 5.6.1 North America
    • 5.6.1.1 United States
    • 5.6.1.2 Canada
    • 5.6.1.3 Mexico
    • 5.6.2 Europe
    • 5.6.2.1 Germany
    • 5.6.2.2 United Kingdom
    • 5.6.2.3 France
    • 5.6.2.4 Nordics
    • 5.6.2.5 Rest of Europe
    • 5.6.3 South America
    • 5.6.3.1 Brazil
    • 5.6.3.2 Rest of South America
    • 5.6.4 Asia-Pacific
    • 5.6.4.1 China
    • 5.6.4.2 Japan
    • 5.6.4.3 India
    • 5.6.4.4 South-East Asia
    • 5.6.4.5 Rest of Asia-Pacific
    • 5.6.5 Middle East and Africa
    • 5.6.5.1 Middle East
    • 5.6.5.1.1 Gulf Cooperation Council Countries
    • 5.6.5.1.2 Turkey
    • 5.6.5.1.3 Rest of Middle East
    • 5.6.5.2 Africa
    • 5.6.5.2.1 South Africa
    • 5.6.5.2.2 Rest of Africa

6. COMPETITIVE LANDSCAPE

  • 6.1 Market Concentration
  • 6.2 Strategic Moves
  • 6.3 Market Share Analysis
  • 6.4 Company Profiles (includes Global-level Overview, Market-level Overview, Core Segments, Financials as available, Strategic Information, Market Rank/Share for key companies, Products and Services, and Recent Developments)
    • 6.4.1 Honeywell International Inc.
    • 6.4.2 Emerson Electric Co. (Det-Tronics, Spectrex)
    • 6.4.3 Johnson Controls plc (Tyco)
    • 6.4.4 MSA Safety Inc.
    • 6.4.5 Siemens AG
    • 6.4.6 Bosch Security Systems B.V.
    • 6.4.7 Drägerwerk AG and Co. KGaA
    • 6.4.8 Teledyne Gas and Flame (Simtronics, Oldham)
    • 6.4.9 3M Co. (Scott Safety)
    • 6.4.10 Micropack Engineering Ltd.
    • 6.4.11 FLIR Systems (Teledyne)
    • 6.4.12 Hochiki Corporation
    • 6.4.13 Crowcon Detection Instruments Ltd.
    • 6.4.14 Fike Corporation
    • 6.4.15 Minimax Viking GmbH
    • 6.4.16 Firefly AB
    • 6.4.17 Sense-WARE Fire and Gas Detection B.V.
    • 6.4.18 Omniguard Flame Detectors
    • 6.4.19 General Monitors (now part of MSA)
    • 6.4.20 Kidde Fire Safety (Carrier)

7. MARKET OPPORTUNITIES AND FUTURE OUTLOOK

  • 7.1 White-space and Unmet-Need Assessment
You Can Purchase Parts Of This Report. Check Out Prices For Specific Sections
Get Price Break-up Now

Global Flame Detectors Market Report Scope

A flame detector is a sensor designed to detect and respond to the presence of a flame or a fire, allowing flame detection. It operates in the harshest environmental conditions and is a self-contained, stand-alone device designed for direct connection to control and alarm systems or automatic fire extinguishing systems.

By Product Type Ultraviolet (UV)
Infrared (IR)
Ultraviolet/Infrared (UV/IR)
Multi-Spectrum IR (Triple/Quad)
Visual Flame Imaging
Combined Gas and Flame Detectors
By Mounting Type Fixed Flame Detectors
Portable/Hand-held Flame Detectors
By Service Design, Installation and Commissioning
Inspection, Testing and Maintenance
Retrofit and Replacement
By Communication/Loop Addressable (Smart) Detectors
Conventional Detectors
By End-User Industry Oil and Gas (Up-, Mid-, Down-stream)
Chemicals and Petrochemicals
Energy and Power Generation
Manufacturing and Process Industries
Mining and Metals
Aerospace and Defense
Warehousing, Logistics and Data-Centers
Marine and Offshore
Commercial and Public Infrastructure
By Geography North America United States
Canada
Mexico
Europe Germany
United Kingdom
France
Nordics
Rest of Europe
South America Brazil
Rest of South America
Asia-Pacific China
Japan
India
South-East Asia
Rest of Asia-Pacific
Middle East and Africa Middle East Gulf Cooperation Council Countries
Turkey
Rest of Middle East
Africa South Africa
Rest of Africa
By Product Type
Ultraviolet (UV)
Infrared (IR)
Ultraviolet/Infrared (UV/IR)
Multi-Spectrum IR (Triple/Quad)
Visual Flame Imaging
Combined Gas and Flame Detectors
By Mounting Type
Fixed Flame Detectors
Portable/Hand-held Flame Detectors
By Service
Design, Installation and Commissioning
Inspection, Testing and Maintenance
Retrofit and Replacement
By Communication/Loop
Addressable (Smart) Detectors
Conventional Detectors
By End-User Industry
Oil and Gas (Up-, Mid-, Down-stream)
Chemicals and Petrochemicals
Energy and Power Generation
Manufacturing and Process Industries
Mining and Metals
Aerospace and Defense
Warehousing, Logistics and Data-Centers
Marine and Offshore
Commercial and Public Infrastructure
By Geography
North America United States
Canada
Mexico
Europe Germany
United Kingdom
France
Nordics
Rest of Europe
South America Brazil
Rest of South America
Asia-Pacific China
Japan
India
South-East Asia
Rest of Asia-Pacific
Middle East and Africa Middle East Gulf Cooperation Council Countries
Turkey
Rest of Middle East
Africa South Africa
Rest of Africa
Need A Different Region or Segment?
Customize Now

Key Questions Answered in the Report

What is the current size of the flame detector market?

The flame detector market size reached USD 1.68 billion in 2025 and is projected to grow to USD 2.07 billion by 2030.

Which region will grow fastest through 2030?

The Middle East leads with a forecast 6.2% CAGR thanks to USD 200 billion in LNG mega-train investments that require advanced flame monitoring.

Why are multi-spectrum IR detectors gaining traction?

Multi-spectrum IR devices analyse several wavelength bands simultaneously, cutting false-alarm rates in sunny or hot industrial environments and meeting new insurance and ATEX Zone-0 requirements.

How are lithium-ion battery installations affecting market demand?

Data centers and warehouses with energy-storage systems must comply with FM 5560 and NFPA 855, driving adoption of smart flame detectors capable of detecting electrolyte off-gas before thermal runaway escalates.

Flame Detectors Market Report Snapshots