CitiSafe Pte Ltd

What CitiSafe Pte Ltd does

CitiSafe Pte Ltd is a Singapore-based specialist distributor and service provider in occupational health and safety instrumentation, founded in July 2007 and operating from Woodlands Link. The company focuses on gas detection, calibration, and adjacent safety monitoring, representing authorized product lines from Honeywell (RAE Systems, BW Technologies), Bacharach, Trolex, Cirrus Research, H2scan, Ecotest, Blackline Safety, OHD, E2S, CAC Gas, SafeGas, and others. Its core portfolio spans portable and fixed gas detectors, wireless multi-gas monitors, battery room and data center hydrogen safety, mercury vapor and hydrogen sulfide analyzers, refrigerant leak and combustion analyzers, calibration gases and gas generators, and a broader safety category covering confined space monitoring (VISICS), quantitative respirator fit testing, alarms and beacons, sound level meters, dust monitors, radiation detectors, acoustic imaging cameras, lone worker solutions, and breathing air purifiers. CitiSafe is ISO 9001:2015 certified (TÜV SÜD PSB) for calibration and repair of gas detectors and issues NIST traceable calibration certificates.

Name

CitiSafe Pte Ltd

Legal name

CitiSafe Pte. Ltd.

Website

https://citisafe.com.sg

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

1–10 employees

Short description

CitiSafe is a Singapore-based distributor and service provider of occupational health and safety instrumentation, including gas detectors, analyzers, calibration services, and rental equipment for industrial, oil & gas, semiconductor, and marine clients across Southeast Asia.

Ownership category

akta.pro rank

Product category

Industrial Safety Equipment Distribution & Calibration Services

NAICS

Testing Laboratories and Services (54138), Electronic and Precision Equipment Repair and Maintenance (811210), Electronic and Precision Equipment Repair and Maintenance (8112), Irradiation Apparatus Manufacturing (334517), Environmental Consulting Services (541620)

SIC

Services-Testing Laboratories (8734), Measuring & Controlling Devices, Nec (3829), Laboratory Analytical Instruments (3826), Instruments For Meas & Testing Of Electricity & Elec Signals (3825)

akta.pro primary industry

Testing, Inspection, Certification & Commissioning (TICx) Technical Services (BPAHAIAL)

akta.pro secondary industries

Radiation Protection & Health Physics Services (ALARA programs, shielding design, RSO services) (EUAKAIAJ), Hazardous Materials (IMDG) & Dangerous Goods Compliance Services (TLAHANAH), Personal Protective Equipment (PPE) (Gloves, Masks/Respirators, Gowns, Face Shields) (HLAHANAF), Emissions Controls & Environmental Retrofit Services (SCR/FGD/ESP, CEMS) (EUAEALAL)

Keywords

• Gas detection equipment
• Safety instruments
• Calibration services
• Occupational health safety
• Gas monitoring systems

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Equipment Sales: Sale of gas detection equipment, safety instruments, analyzers, calibration gases, and accessories. Products include portable/fixed gas detectors, wireless monitors, air quality monitors, sound level meters, radiation detectors, and specialty gas cylinders.
2. Rental/Hire Services: Short-term rental of gas detectors and safety instruments with same-day or next-day delivery. Includes fully cleaned, charged, tested, and calibrated units with valid calibration certificates. Rental covers turnarounds, outages, emergency response, and short-term projects.
3. Calibration & Servicing: Certified calibration services for portable and fixed gas detectors using NIST traceable calibration gases. Includes preventive maintenance, troubleshooting, repairs, sensor replacements, firmware updates, and emergency servicing. Fast turnaround of 3-5 working days, emergency repairs in 24 hours.
4. Consultation Services: Expert consultation for customization, installation, and maintenance of gas monitoring systems, sound level measurement, air distribution systems, and alarm/beacon systems.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

CitiSafe Pte Ltd is a Singapore-based distributor and service provider specializing in gas detection, occupational health and safety equipment, calibration services, and rental/hire services across Singapore and Southeast Asia. The company supplies portable, fixed, and wireless gas detectors, calibration gases, analyzers, safety instruments, and indoor air quality monitors from multiple global brands, while providing certified calibration, preventive maintenance, and consultation services to industrial customers.

Product overview

CitiSafe Pte Ltd is a Singapore-based specialist in gas detection and occupational health and safety equipment, founded in July 2007 and acquired by Safe Monitoring Group in April 2026. The company operates as a distributor and service provider offering a comprehensive portfolio of safety products organized into five main categories: Gas Detectors (portable, fixed, wireless, battery room hydrogen safety, and accessories), Calibration & Specialty Gas (non-refillable cylinders, high pressure cylinders, regulators, portable gas generators), Analyzers (mercury vapor, hydrogen sulfide, refrigerant leak, hydrogen, vibration, combustion), Safety Equipment (confined space monitoring, respirator fit testing, alarms/beacons, sound level meters, dust monitors, radiation detectors, acoustic cameras, lone worker solutions, breathing air purifiers), and IAQ/Environmental Monitoring (air quality monitors, methane leak detectors, VOC monitoring). The core product lines include RAE Systems wireless and VOC monitoring solutions, Honeywell BW products, Jerome mercury analyzers, Bacharach combustion analyzers, Trolex dust monitors, Cirrus sound level meters, VISICS digital monitoring systems, OHD fit testing equipment, and Crysound acoustic cameras. Beyond product distribution, CitiSafe provides calibration, servicing, rental, and consultation services for customization, installation, and maintenance of gas monitoring systems.

Differentiator

Problem solved

Functional benefit

Products and services

• Portable Gas Detectors Portable gas detectors for detecting toxic gases, explosive vapours, and oxygen depletion in confined spaces, available in single-gas, multi-gas (including 4-gas), and VOC monitor configurations with visual, audible, and vibration alarms. Some models offer wireless connectivity for remote monitoring and data logging. Targeted at industrial users in oil & gas, marine, semiconductor, and hazmat environments.
• Fixed Gas Monitors Fixed gas detectors providing continuous monitoring of ambient air in industrial, commercial, or residential applications as a first-level alert for toxic gas exposure, asphyxiation, or combustible gas explosion risks. Includes Honeywell controllers and detectors, refrigerant detectors, tunneling gas detectors, and SafeGas products.
• Wireless Gas Detectors Wireless gas detectors for continuous monitoring of toxic and combustible gases without complex system configuration, including wireless controllers, wireless detectors, and transportable wireless monitors with on-board historical data logging and RTU communication for PLC and DCS systems.
• Battery Room / Data Centre Hydrogen Safety Products Hydrogen safety monitoring products for battery rooms and data centres, including H2scan Hy-Guard and HY-ALERTA 5020/5021 solid-state area hydrogen monitors designed for lead-acid and Ni-Cad batteries that generate hydrogen gas during charging or abnormal conditions.
• Calibration & Specialty Gas High-purity calibration gases and gas mixtures for accurate instrument performance and regulatory compliance, including non-refillable cylinders, high pressure cylinders, regulators, portable gas generators (Cal 2000, GENie series), and ergonomic cylinder lift equipment supplied by CAC GAS. ISO 17025 mixtures available.
• Analyzers Precision instruments for gas analysis, combustion efficiency, and emissions monitoring, including Jerome mercury vapor analyzers (J405, J505), Jerome hydrogen sulfide analyzers (631-X, J605), Bacharach refrigerant leak detectors, H2scan hydrogen analyzers, vibration meters, and Bacharach combustion analyzers.
• Safety Equipment Comprehensive safety equipment including VISICS digital confined space monitoring, OHD QuantiFit2 and AeroFit quantitative respirator fit testing, E2S alarms and beacons, Cirrus sound level meters, Trolex dust monitors, Ecotest radiation detectors, Crysound acoustic cameras, Blackline Safety G7c lone worker solutions, and breathing air purifiers.
• IAQ / Environmental Monitoring Advanced online indoor air quality (IAQ) instruments, methane leak detection, and environmental VOC pollutant monitoring, including YESAIR 8-channel IAQ monitors, Heath RMLD laser methane leak detectors (detection up to 100 feet), Leakator 10/Jr, and real-time VOC remote monitoring systems with wireless data transmission.
• Calibration & Servicing Services Certified calibration for portable and fixed gas detectors using NIST traceable calibration gases, including issuance of calibration certificates, preventive maintenance, troubleshooting and repairs by certified technicians, sensor replacements, firmware updates, and emergency servicing. Supports RAE Systems, BW by Honeywell, Riken Keiki, Crowcon, Dräger, Bacharach, BW Technologies, and Industrial Scientific brands with 3-5 day standard turnaround and 24-hour emergency service.
• Equipment Rental / Hire Services Short-term rental of gas detectors and safety instruments with same-day or next-day delivery, including fully cleaned, charged, tested, and calibrated units with valid calibration certificates. Covers turnarounds, outages, emergency response, and short-term projects with flexible monthly or long-term hire rates.

Quantifiable outcome

• Fast turnaround 3-5 working days for most calibration services, emergency repairs completed in 24 hours
• +1 more outcomes

Named customers2 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Twelve partnerships are on record, tiered core.

• VISICS (Access Technology Group)coreStrategic or Co-development Partner · 22 September 2025CitiSafe partnered with VISICS, powered by Access Technology Group, to introduce cutting-edge digital monitoring solutions for confined space operations. The partnership provides high-definition camera surveillance, continuous gas detection, automated alarms, remote access control, and digital data capture for enhanced safety, efficiency, and compliance in maintenance shutdowns, turnarounds, and outages across Southeast Asia.
• Honeywell (RAE Systems, BW Technologies)coreChannel Partner/ Reseller/ DistributorAuthorized distributor of Honeywell RAE Systems products including portable and fixed gas detectors, wireless monitors, and VOC monitors. Also distributes BW Technologies products including BW Icon and BW RigRat gas monitors. Supports sales, calibration, and servicing of Honeywell gas detection equipment.
• OHD (Occupational Health Dynamics)coreChannel Partner/ Reseller/ DistributorAuthorized seller, service provider, and calibrator of OHD Quantifit2 respirator fit testing equipment. Offers fit testing services, equipment rental, and calibration for quantitative respirator fit testing using CNP (Controlled Negative Pressure) method.
• BacharachcoreChannel Partner/ Reseller/ DistributorAuthorized distributor of Bacharach products including refrigerant leak detectors, combustion analyzers, and HVAC-R instrumentation. Supports EPA Traceability Protocol Assay and ISO 17025 certified calibration standards.
• TrolexcoreChannel Partner/ Reseller/ DistributorAuthorized distributor of Trolex products including Sentro gas monitors, Air XD dust monitors, and TX592X Vortex detectors for mining, tunneling, and industrial applications.
• E2S Warning SignalscoreChannel Partner/ Reseller/ DistributorAuthorized distributor of E2S high-performance audible and visual signals, manual call points, and push buttons for life safety applications in hazardous locations.
• Cirrus ResearchcoreChannel Partner/ Reseller/ DistributorAuthorized distributor of Cirrus Research sound level meters, noise dosimeters, and acoustic calibrators meeting IEC 61672, IEC 61252, and IEC 60942 standards.
• H2scancoreChannel Partner/ Reseller/ DistributorAuthorized distributor of H2scan hydrogen safety monitors including Hy-Guard products for battery room and data center hydrogen detection applications.
• EcotestcoreChannel Partner/ Reseller/ DistributorAuthorized distributor of Ecotest radiation detectors and monitoring equipment for worker safety, emergency response, public health, and security applications.
• Blackline SafetycoreChannel Partner/ Reseller/ DistributorAuthorized distributor of Blackline Safety G7c lone worker solutions with real-time location tracking and gas detection capabilities.
• CAC Gas & InstrumentationcoreChannel Partner/ Reseller/ DistributorAuthorized distributor of CAC Gas specialty calibration gas mixtures, gas generators, and gas control products for gas detection calibration, process gas analysis, and environmental monitoring applications.
• SafeGascoreChannel Partner/ Reseller/ DistributorAuthorized distributor of SafeGas gas detection products including SG100 transmitters, RAP100-RDX remote transmitters, and YT series bus system controllers.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Blackline Safety: Canadian connected lone-worker safety and gas detection vendor whose G7c product CitiSafe distributes. Comparable as a newer entrant offering differentiated connected monitoring hardware for industrial worker safety in the same Southeast Asian verticals CitiSafe serves.

Broad incumbents

• MSA Safety: Global safety equipment manufacturer offering portable and fixed gas detectors, respiratory protection, and monitoring services. Comparable to CitiSafe across overlapping product categories and target end markets including oil & gas, utilities, and industrial safety.
• Honeywell Analytics (RAE Systems / BW Technologies): Honeywell's gas detection business unit manufacturing RAE Systems and BW portable/wireless detectors that CitiSafe distributes and services. A principal OEM partner and a benchmark for the type of multi-product, multi-service gas detection model CitiSafe operates.
• Dräger Singapore / Drägerwerk AG: Global manufacturer of gas detection, respiratory protection, and safety technology with established Singapore presence. Comparable as both a competitor to and a brand partner of CitiSafe in portable/fixed gas detection and PPE-related safety equipment.

Direct peers

• Industrial Scientific: Manufacturer of portable gas detectors and connected safety monitoring solutions (iNet). CitiSafe services Industrial Scientific brand equipment, and Industrial Scientific is one of the closest direct comparables in terms of gas detection products, services, and lifecycle support model.
• Crowcon Detection Instruments: UK-based portable and fixed gas detection manufacturer (Halma plc subsidiary) whose products CitiSafe distributes and services in Singapore/SEA. Highly comparable product and service overlap, especially for oil & gas and marine end markets.
• Bacharach: US-based manufacturer of refrigerant leak detectors, combustion analyzers, and HVAC-R instrumentation whose products CitiSafe distributes and services. Directly comparable in analyzer product lines and combustion/emissions monitoring service offering.
• RKI Instruments: Japanese gas detection manufacturer offering portable and fixed detectors and calibration accessories. Comparable to CitiSafe as a focused gas detection equipment specialist with similar distribution and service positioning in industrial safety markets.
• Safe Monitoring Group AB: Swedish gas detection manufacturer and safety services provider that acquired CitiSafe in April 2026. Directly comparable as a multi-brand gas detection and safety services specialist targeting industrial and process safety customers.
• Riken Keiki: Japanese manufacturer of portable and fixed gas detectors. CitiSafe is an authorized distributor/servicer in Singapore/SEA. Directly comparable product portfolio and similar end-market focus in petrochemical, semiconductor, and utility safety.

Market position

Strengths1 record

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/citisafe
• YouTubeyoutube.com/watch?v=h_O26PLO-XA
• Facebookfacebook.com/Citisafe
• LinkedInlinkedin.com/company/citisafe-pte-ltd
• Instagraminstagram.com/citisafe.singapore

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CitiSafe Pte Ltd