Safe Monitoring Group

What Safe Monitoring Group does

Safe Monitoring Group AB (SMG) is a Swedish-headquartered holding company that consolidates specialist providers of industrial gas detection, monitoring, and analysis equipment. Founded in 2020 as a portfolio company of the Swedish private equity firm Alder, SMG operates through 16 wholly-owned subsidiaries across Sweden, the United Kingdom, Germany, Switzerland, Ireland, Spain, the Netherlands, the United States, and Singapore, covering product categories that include fixed and portable gas detectors, refrigerant leak detection, wireless gas monitoring, flue gas and emissions analyzers, and confined-space entry tools.

The group's core technology stack spans proprietary hardware sensors capable of detecting more than 700 gases and vapours, the GasNet cloud-based remote monitoring platform with multi-site visibility, real-time SMS and email alerting, data-log export for compliance audits, and a 10-year hardware warranty, as well as patented True Wireless Gas Detection technology acquired from Gastronics. Several subsidiaries retain their founding brand identity (IGD, SAMON, Bieler+Lang, Eurotron, CPC, Duran, ExOxTox, and others), allowing SMG to combine local technical credibility with shared group-level procurement, R&D, and commercial infrastructure.

SMG generates revenue through three primary streams: sale of gas detection hardware and sensors, recurring professional services (installation, commissioning, calibration, maintenance, and repair delivered by field service engineers), and annual subscriptions to the GasNet remote monitoring platform. Customers are distributed across industrial and manufacturing, refrigeration and cold chain, commercial buildings and infrastructure (car parks, tunnels, HVAC), water and wastewater, food and beverage, life sciences, renewables and energy transition (including hydrogen and biogas), and fire and emergency services. The go-to-market model is enterprise field sales supplemented by a global distributor and OEM network, with no public pricing disclosed. Growth is driven by a disciplined acquisition strategy that has expanded SMG from a single-brand platform to a multi-regional group of 16 specialist businesses within roughly six years.

Name

Safe Monitoring Group

Legal name

Safe Monitoring Group AB

Website

https://safemonitoringgroup.com

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

1–10 employees

Short description

Safe Monitoring Group is a Swedish private-equity-backed holding company that consolidates 16 specialist gas detection, monitoring, and analysis brands across Europe, North America, and Asia-Pacific, serving industrial, refrigeration, commercial, and energy-transition safety customers with hardware, professional services, and the GasNet cloud monitoring platform.

Ownership category

akta.pro rank

Product category

Industrial Gas Detection Equipment

NAICS

Security Systems Services (56162), Security Systems Services (except Locksmiths) (561621)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Electric, Gas & Sanitary Services (4900), Auto Controls For Regulating Residential & Comml Environments (3822)

akta.pro primary industry

Fixed Gas Detection & Continuous Monitoring (Sensors/IoT/Telemetry) (EUAJADAB)

akta.pro secondary industries

Environmental & Technical Alarm Monitoring (Temperature, Water Leak, Gas, Power) (BPAKAFAG), Gas Network Monitoring & Alarm Management (Event/Fault Handling) (EUAJAFAC)

Keywords

• Gas detection systems
• Industrial safety monitoring
• Refrigerant leak detection
• Emissions analysis equipment
• Wireless gas monitoring

Headquarters

HQ city

Vellinge

HQ country

Sweden

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Gas Detection Equipment Sales: Sale of fixed gas detection systems, portable gas detectors, sensors, controllers, and related hardware products. Revenue generated from product sales to industrial, commercial, and environmental customers across diverse sectors including refrigeration, oil and gas, manufacturing, utilities, and agriculture.
2. Professional Services: Field service operations including professional installation, system commissioning, routine calibration, preventative maintenance, fault diagnosis, and repair services. Service programs and customer-specific support models help organizations maintain compliance and protect personnel.
3. Remote Monitoring Subscriptions: Annual subscription packages for GasNet remote monitoring platform providing ongoing access, software updates, and technical support. Subscription model provides recurring revenue stream for long-term customer engagement.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Safe Monitoring Group is a holding company that delivers gas detection, monitoring, and analysis products and services through 16 specialist subsidiary brands. Its offering spans fixed and portable gas detectors, wireless and cloud-based gas monitoring (notably the proprietary GasNet platform), refrigerant leak detection, flue gas and emissions analyzers, and complementary professional services including installation, commissioning, calibration, preventative maintenance, and repair for industrial, commercial, refrigeration, infrastructure, life-sciences, and emergency-response customers worldwide.

Product overview

Safe Monitoring Group is a holding company comprising 16 specialized gas detection and monitoring brands operating under a unified platform. The portfolio includes core brands like GasNet (remote monitoring platform), International Gas Detectors (IGD - the world's oldest gas detection company founded 1917), SAMON AB (refrigerant detection), and Bieler + Lang GmbH (industrial gas detection), alongside acquired brands including Eurotron Instruments UK (emissions analyzers), CPC UK (refrigerant leak detection), Duran Electronica (tunnel and infrastructure detection), Ex-Ox-Tox (independent detection advisor), Szenzortechnika (Central European manufacturer), Schick Gaswarnanlagen (German service specialist), Advanced Gas Systems Ireland (system integrator), InduPro (Nordic region), MEMS AG (Swiss gas analyzers), Sensotran (Spanish manufacturer), CSE-TOOLS (German training and tools), Gastronics (US wireless detection pioneer), CitiSafe (Singapore APAC hub), and LeakLogics (US refrigerant services). Together they deliver fixed and portable gas detection, wireless monitoring, refrigerant leak detection, emissions analysis, and related services across industrial, commercial, refrigeration, and environmental markets.

Differentiator

Problem solved

Functional benefit

Brands

• GasNet: Remote monitoring platform providing safe access to gas detection networks. Features include live system status, real-time SMS and email alerts, data download for audits and compliance, and historic sensor data through integrated event logging.
• GasNet Monitor
• International Gas Detectors (IGD)
• Bieler + Lang
• SAMON AB
• Ex-Ox-Tox
• CPC UK
• DURAN Electronica
• InduPro
• CitiSafe
• Eurotron Instruments UK (EiUK)

Products and services

• GasNet Remote Monitoring Platform Cloud-based subscription platform providing secure remote access to gas detection networks, with live system status, real-time SMS and email alerts, data downloads for audits and compliance, and integrated event logging for historic sensor data across multiple sites.
• True Wireless Gas Detection (Gastronics) Industry-first wireless gas detection system that transmits measurements wirelessly from remote or hard-to-reach locations to a central control station without requiring hardwired infrastructure; deployed across chemical and oil & gas operations.
• International Gas Detectors (IGD) Gas Detection Equipment Gas detection equipment designed, manufactured, and distributed for over 700 gases and vapours; the world's oldest gas detection company, offering a Detectably Better product, service, and support portfolio.
• SAMON Refrigerant Gas Detection Reliable and cost-effective refrigerant gas detection solutions for land and marine applications, supported by professional service and training.
• Bieler + Lang Gas Detection and Warning Systems Gas detection and warning systems providing timely and reliable warnings of gas accidents and explosions to protect people, environment, technical equipment, and property.
• Eurotron Instruments UK (EiUK) Flue Gas and Emissions Analyzers Premier supplier of Flue Gas and Emissions Analyzers, Gas Analyzers, and pressure and temperature calibrators for environmental monitoring applications.
• CPC UK Refrigerant Gas Detectors Innovative refrigerant gas detectors and leak detection solutions; market leader in refrigeration controls, refrigerant leak detection, and energy reduction initiatives for supermarkets and industrial refrigeration.
• Duran Electronica Gas Detection Systems Advanced gas detection systems for tunnels, car parks, factories, and critical infrastructure environments with over 30 years of expertise.
• Ex-Ox-Tox Brand-Independent Gas Detection Brand-independent gas detection advisory and solutions covering sales, maintenance, and rental of portable and fixed gas detection systems.
• Szenzortechnika Gas Detection Systems Gas detection systems development, sales, and service for gas and petrochemical industries, with almost 30 years of experience.
• Schick Gaswarnanlagen Gas Detection Gas detection sales and service solutions with over 30 years of experience for facilities including underground car parks, factories, and laboratories.
• Advanced Gas Systems (AGSL) Fire and Gas Integration Integrated fire and gas detection systems including design, supply, installation, and maintenance of gas detection, gas proving, and fire suppression solutions.
• InduPro Portable and Fixed Gas Detection Portable and fixed gas detection systems with products, support, and service for industry applications across the Nordic region.
• MEMS AG Gas Analyzers (GasQS) Innovative gas analyzers including GasQS products enabling efficient and sustainable gas usage in support of the renewable-energy transition.
• Sensotran Gas Sensors and Detectors Professional fixed gas detectors, wireless instruments, and portable devices for toxic, flammable, and oxygen-deficient atmospheres.
• CSE-TOOLS Confined Space Entry Solutions Gas sensors, gas warning, and analysis devices supported by planning, consulting, training, and rental services for gas detection systems.
• CitiSafe Wireless and VOC Gas Detection Wireless and VOC monitoring gas detection services including rental, sales, calibration, and servicing of safety and gas detection equipment across the Asia-Pacific region.
• LeakLogics Refrigerant Leak Detection Services Refrigerant leak detection services and monitoring solutions including refrigerant leak audits, commissioning, validation, and reporting services for North American customers.
• ExOxTox Gas Detection Systems and Service Gas detection systems and service solutions from a Dutch specialist, offering tailored sales, maintenance, and rental across portable and fixed systems.

Quantifiable outcome

• True Wireless systems widely deployed across major chemical production facilities in the United States and oil & gas operations in the Middle East
• +2 more outcomes

Segments8 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Honeywell: Honeywell offers gas detection through its Productivity Solutions and PPE portfolios, competing across industrial safety, building controls, and emissions monitoring. Comparable as a global, multi-vertical incumbent with overlapping fixed/wireless detection offerings.
• Dräger: Dräger is a German-headquartered safety and medical technology company with a strong gas detection portfolio for industrial, fire, and emergency response markets. Comparable to SMG's portfolio positioning across chemical, oil & gas, and first-responder segments.
• MSA Safety: MSA Safety is a global leader in fixed and portable gas detection, head protection, and fall protection. It is directly comparable to SMG as a scaled incumbent across the same industrial safety detection end markets with broader portfolio coverage.

Direct peers

• RKI Instruments: RKI Instruments is a US-Japan specialist in portable and fixed gas detection with similar product breadth to SMG's portfolio brands. Comparable across industrial safety, confined space, and refinery customer segments.
• Sensidyne: Sensidyne is a US distributor and integrator of fixed and portable gas detection products, comparable to SMG's distribution posture and to CPC UK/AGSL's systems integration role in the UK/Ireland markets.
• Blackline Safety: Blackline Safety is a wireless, connected gas detection vendor with a hardware-plus-subscription SaaS model. Directly comparable to SMG's Gastronics True Wireless and GasNet subscription platform, targeting similar industrial field-worker customers.
• Teledyne Gas & Flame Detection: Teledyne Gas & Flame Detection (formed from the 3M Gas & Flame acquisition plus Oldham, Simtronics, and Detcon) is a directly comparable competitor in fixed and portable gas detection for industrial and oil & gas markets.
• Industrial Scientific: Industrial Scientific is a leading pure-play in portable gas detection and connected safety monitoring, including SaaS-style monitoring services. Directly comparable to SMG's portable detectors and GasNet subscription business.
• Crowcon Detection Instruments: Crowcon is a UK-based specialist in fixed and portable gas detection serving industrial, oil & gas, and water/wastewater markets. Directly comparable to SMG's portfolio brands (IGD, Bieler+Lang, ExOxTox) in product and customer profile.

Emerging players

• Uniphos Envirotronic: Uniphos Envirotronic is an emerging player in industrial gas detection and environmental monitoring with a focus on emerging markets. Comparable to SMG's APAC expansion play via CitiSafe and to the group's emerging-market growth orientation.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/safe-monitoring-group

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 records

Subsidiaries17 records

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 Safe Monitoring Group