NLT CHILE

What NLT CHILE does

NLT CHILE (Northern Light Technologies) is the Chilean operating subsidiary of Canadian parent Levitt-Safety, headquartered in Ñuñoa, Santiago and serving the mining and industrial safety markets across Chile, Peru, and Mexico with a staff of approximately 10. The company specializes in underground mining safety, communication, and environmental monitoring technology, and combines proprietary hardware (the N-CONNEX modular IP67-rated WiFi/PoE communication system, NLT mining lamps including the REBEL 3-in-1 model and GENESIS with integrated tracking tag) with a proprietary software platform (NLT SYMPHONY / DIGITAL MINE for environmental monitoring, alarm management, and RFID/WiFi personnel and vehicle tracking). It also distributes and services a portfolio of multimarca instrumentation from TSI, Casella, Trolex, Sensidyne, Svantek, FIVES, MSA, GFG, and Dräger, covering gas detection, dust and silica monitoring, noise dosimetry, air velocity, vibration, and thermal stress measurement.

The business model blends one-time equipment sales, usage-based rentals (Portacount, dosimeters, gas detectors on weekly/monthly cadences), recurring calibration and certification services delivered through a multi-brand laboratory compliant with Chilean Decree 594 and Decree 132, professional training, and turnkey project installation of underground communication and monitoring systems. The go-to-market is direct sales only, with no resellers or distributors, conducted via phone, WhatsApp, email, and formal quotation; services are coordinated approximately two weeks in advance with full logistics included in proposals. Customers are concentrated in Chilean underground mining and include Codelco, Minera Escondida, Antofagasta Minerals, Minera Collahuasi, Yamana Gold, Pucobre, Nyrstar El Toqui, SCM Carola, and Minera Tres Valles. Recent product launches in 2023-2024 — particularly the Zephyr IoT air flow station and a suite of Trolex and Particles Plus silica/dust monitors — indicate active product expansion into occupational hygiene and IoT-enabled ventilation monitoring.

Name

NLT CHILE

Legal name

NLT CHILE – Northern Light Technologies

Website

https://nltinc.cl

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

1–10 employees

Short description

NLT CHILE is the Chilean subsidiary of Canadian Levitt-Safety, selling and servicing proprietary underground mining communication systems (N-CONNEX), NLT SYMPHONY monitoring software, mining lamps, and multi-brand gas detection and occupational hygiene instrumentation to enterprise mining operators in Chile, Peru, and Mexico.

Ownership category

akta.pro rank

Product category

Mining Safety Equipment and Communication Systems

NAICS

Mining Machinery and Equipment Manufacturing (333131), Mining and Oil and Gas Field Machinery Manufacturing (33313), Agriculture, Construction, and Mining Machinery Manufacturing (3331), Support Activities for Metal Mining (213114), Electronic and Precision Equipment Repair and Maintenance (8112)

SIC

Mining Machinery & Equip (No Oil & Gas Field Mach & Equip) (3532), Industrial Instruments For Measurement, Display, And Control (3823), Construction, Mining & Materials Handling Machinery & Equip (3530), Wholesale-Industrial Machinery & Equipment (5084)

akta.pro primary industry

Mine Ventilation, Dust Control & Gas Monitoring Equipment (IMAKANAF)

Keywords

• Underground mining safety
• Mining communication systems
• Gas detection equipment
• Occupational hygiene monitoring
• Mining lamp illumination

Headquarters

HQ city

Santiago

HQ country

Chile

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Sales (Venta): Direct sale of mining safety and monitoring equipment including gas detectors, lamps, environmental instruments, communication systems, and software.
2. Equipment Rental (Arriendo): Rental of Portacount, dosimeters, and gas detectors on weekly or monthly basis with special pricing for rentals over 2 months.
3. Calibration & Certification Services: Laboratory and on-site calibration and certification services for multi-brand gas detectors and safety equipment.
4. Training & Capacitación: Certification and training services for equipment use including Portacount TSI, Casella dosimeters, N-CONNEX networks, and gas detectors.
5. Project Installation Services: Turnkey underground communication and monitoring system installations including engineering, hardware deployment, and commissioning.
6. Fit Test Services: Respirator seal testing (FIT TEST) using Portacount equipment, with up to 3 tests per mask and certificate delivery.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

NLT Chile sells, rents, installs, and certifies underground mining safety, communication, and environmental monitoring equipment. Core deliverables include the proprietary N-CONNEX modular WiFi communication system, NLT SYMPHONY monitoring software, Leaky Feeder VHF radio systems, NLT mining lamps, multimarca portable and stationary gas detectors, occupational hygiene instruments (dust, noise, vibration, silica), and RFID/WiFi personnel tracking — backed by an in-house calibration laboratory, equipment rental, training, and turnkey project installation.

Product overview

NLT Chile (Northern Light Technologies) is a Canadian-owned company belonging to Levitt-Safety Canada, specializing in technology for underground mining and industrial safety since its founding in Toronto in 1984. The product portfolio is organized around a modular, integrated platform architecture. At its core is the N-CONNEX modular communication system — an IP67-rated, PoE-powered infrastructure providing WiFi connectivity, network access, real-time sensor data aggregation (via the N-CONNEX I/O module), and integrated alarm management (via the N-CONNEX Alarm module) for underground tunnels and mines. N-CONNEX feeds into the NLT SYMPHONY software platform, which offers three integrated modules: Environmental Monitoring (gas, airflow, dust, temperature), Alarm Management (configurable thresholds, siren + strobe activation), and Tracking (RFID and WiFi-based real-time personnel and vehicle location). Complementing the N-CONNEX system is a parallel communication layer: the Leaky Feeder Radio System (VHF/Becker/VARIS), which provides voice radio coverage throughout tunnels via cable-based signal propagation, including HEAD END units, signal amplifiers, cable, splitters, and power supplies. Personal safety equipment includes the NLT lamp family (REBEL — the only 3-in-1 lamp on the market; POLARIS; GENESIS with built-in tag; ECLIPSE corded with 5+ year battery life) plus lamp chargers. Gas detection spans portable multigas detectors (GFG G450/G460, MSA, multimarca), stationary detectors and controllers (Sensidyne SensAlarm FLEX, SensAlert ASI, SensAir, Model 7200, Model 9000), and the integrated N-CONNEX online gas detection + alarm system. Environmental monitoring covers dust monitors (TSI DustTrak, Trolex AIR XD/XD1+/XD One/AI RXS, Particles Plus, Casella MicroDust Pro/Dust Detective), air velocity/anemometry (TSI VelociCalc, TSI 5725, FIVES Windcheck, Zephyr IoT station), particle counters, noise monitoring (Svantek SV307 with GSM/cloud, Casella dBadge 2 dosimeter, Casella sound level meters), thermal stress monitors (Questemp), vibration monitors (Svantek SV106), and lux meters. Calibration and certification services are provided in-house (multimarca gas detectors, TSI PortaCount) and on-site. Training services cover all product categories. The company serves major Chilean mining clients including Codelco, Minera Escondida, Antofagasta Minerals, Collahuasi, and Yamana Gold.

Differentiator

Problem solved

Functional benefit

Brands

• N-CONNEX: Modular communication system designed to provide network connectivity and WiFi in tunnels for underground mining operations, supporting voice, data, WiFi, and various monitoring applications.
• NLT SYMPHONY
• DIGITAL MINE

Products and services

• N-CONNEX Modular WiFi Communication System for Underground Mine Tunnels Modular underground mine communication system providing WiFi connectivity, network access, and real-time monitoring across tunnel environments. Comprises power supply, battery backup, I/O module, alarm module, industrial switch, and access point components, all IP67-rated and interconnected via the N-CONNEX platform. Used by underground mining operators for voice/data/WiFi connectivity and integration with environmental sensors.
• Leaky Feeder VHF Radio Communication System for Underground Mines and Tunnels Underground mine voice radio communication system using leaky coaxial cable to propagate VHF signal throughout tunnel networks. Supports multimarca repeaters (Kenwood, Motorola) and integrates with emergency channels. Designed for 24/7 operation in harsh mining environments. Includes HEAD END, line amplifiers, cable (350 m and 500 m spools), signal splitters, line terminations, end antennas, and base communication racks.
• NLT SYMPHONY / DIGITAL MINE Software Platform (Environmental, Alarm, Tracking Modules) Integrated software platform with modules for environmental monitoring (gas, temperature, airflow), alarm management (configurable thresholds, 110 dB sirens and strobes), and personnel/vehicle tracking (RFID and WiFi tags). Visualizes real-time sensor data, creates tunnel zone maps, manages emergency response workflows, and integrates with N-CONNEX hardware and third-party sensors via Modbus TCP/IP and EtherNet/IP.
• NLT REBEL Wireless Mining Lamp Cordless mining lamp with 3 integrated lights (Supervisión 17,000 Lux, Estándar 4,800 Lux, Emergency) in a single unit. 170g weight, 5-hr autonomy in supervision mode, 12+ hr in standard mode. IP-rated, 2-year warranty. Unique-to-market product offering three illumination modes for underground mining use.
• NLT POLARIS Wireless Mining Lamp Ultralight cordless mining lamp (170g). 7,000 Lux at 1m with concentrated beam, 12-hour minimum autonomy, emergency blink 30 min before full discharge. 2-year warranty. Designed for underground mining personnel.
• NLT GENESIS Wireless Mining Lamp with Tag Tracking Cordless mining lamp with built-in Tag integration for personnel tracking — the only wireless lamp on the market with this option. 6,000 Lux at 1m, 12-hr autonomy, 180g, 2-year warranty. Combines illumination with real-time personnel location.
• NLT ECLIPSE Corded Mining Lamp Corded mining lamp with market-leading battery life exceeding 5 years. 8,200 Lux at 1m, 14+ hour autonomy, supports tag and communication system integration. 2-year warranty. Used in underground mines where corded power is preferred.
• Portable Multi-Gas Detectors (Multimarca: GFG G460, MSA, Sensidyne, Dräger, Honeywell, etc.) Portable multigas detectors configurable for O2, CO, H2S, LEL, NO2, NH3, HCN, HCl, CL2, CO2, SO2, H2 and other gases. Multimarca offering across GFG, Sensidyne, MSA, Dräger, Industrial Scientific, Honeywell, RKI. Delivered with calibration certificate and alarm adjustment per Chilean Decree 594 or 132.
• Stationary Gas Detection Systems (Sensidyne SensAlarm FLEX, SensAlert ASI, SensAir; Sensidyne Model 7200 and 9000 Controllers) Industrial-grade stationary gas detection solutions including SensAlarm FLEX (all-in-one with integrated 95 dB alarm), SensAlert ASI (SIL-2 certified), SensAir (ATEX/IECEx Class 1 Div 1), and Sensidyne Model 7200 (64-channel controller) and Model 9000 (4-channel controller). Supports ModBus RTU/TCP, 4-20mA, relay outputs. Used for industrial, laboratory, fuel plant, and critical safety environments.
• N-CONNEX Integrated Online Gas Detection and Emergency System Integrated system combining online gas measurement with N-CONNEX alarm module for emergency activation upon gas peak or threshold breach. Compatible with N-CONNEX system and NLT Digital Mine Environmental Monitor platform. 100% N-CONNEX compatible. Used for continuous underground mine gas monitoring with automatic emergency response.
• Zephyr IoT Air Flow Monitoring Station for Tunnels and Underground Mines Compact IoT-connected air flow monitoring station for tunnels and underground mines. Measures instantaneous air flow, temperature, humidity, and pressure. Modbus TCP/IP and EtherNet/IP native support. Optional 3× 4-20mA analog outputs and relay outputs. Integrates with NLT Digital Mine software. Used by ventilation departments for tunnel airflow management.
• Occupational Hygiene and Environmental Monitoring Equipment (TSI DustTrak, Trolex AIR XD/XD1+/XD One/AIR XS, Particles Plus, Casella, Svantek) Comprehensive range of occupational hygiene instruments including TSI DustTrak dust monitors, Trolex real-time dust and silica monitors (AIR XD, XD1+, XD One, AIR XS silica), Particles Plus particle counters (10000, 8306), Casella dust monitors (Dust Detective Pro, MicroDust Pro), Svantek SV307 noise monitoring station, Casella dBadge 2 dosimeters and sound level meters, TSI VelociCalc anemometers, TSI Questemp thermal stress monitors, and Svantek SV106 vibration monitor. Used for occupational hygiene compliance, respirator fit verification, noise and dust exposure monitoring.
• RFID and WiFi Personnel and Vehicle Tracking System (NLT Digital Mine) RFID-based and WiFi-based real-time presence detection system for personnel and assets (machines, tools) inside and outside mines. Uses Wavetrend active RFID tags at 433MHz and WiFi TAGs read by N-CONNEX BOLT access points. Data sent to NLT Digital Mine software for graphical visualization, tunnel zone maps, and emergency response workflows. 100 m antenna coverage per antenna.
• Multi-brand Gas Detector Calibration and Certification Service On-site and in-house calibration, repair, and maintenance service for multimarca gas detectors. Brands include GFG, MSA, BW, Dräger, Sensidyne, RC System, Industrial Scientific, RKI Instruments, Ion Science, Honeywell, Bosean. Calibration certificates include gas cylinder serial numbers and expiry dates, compliant with Chilean Decree 594 and Decree 132. 20+ years of experience in gas detection equipment maintenance.
• TSI PortaCount Respirator Fit Tester Equipment (Sale and Rental) Quantitative respirator fit-testing instruments (TSI PortaCount models 8040 and 8048) available for sale or rental. Models support multimarca respirators including 3M, MSA, Masprot, Elipse, Dräger. Permanent stock of models 8040 and 8048 for rental. Weekly and monthly rental options with special pricing for rentals over 2 months. Consumables always in stock. Used for quantitative respirator fit testing per occupational hygiene requirements.
• Portable Gas Detector Rental (Multimarca) Portable gas detector rental for mining and industry. Brands include GFG G460 (O2, CO, LEL, H2S), MSA ALTAIR 4XR, and Micro IV single-gas detectors. All units delivered with calibration certificate per Chilean Decree 594 or 132. Monthly rental period or as agreed.
• Casella Noise Dosimeter Rental Service Professional noise dosimeter rental for extended-shift occupational noise measurement projects. Bluetooth 4.0 connectivity, Airwave mobile app, multiple virtual dosimeters per unit, PC software for historical profiling. 15–35 hour runtime. Octave band analysis and audio recording (optional). Used for occupational noise exposure monitoring in mining and industrial settings.

Quantifiable outcome

• N-CONNEX system covers 100-meter range per antenna with IP67 protection for installation in any underground mining environment
• +4 more outcomes

Named customers9 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration12 records

Feature6 records

Partnerships

One partnership is on record.

• Levitt-Safety CanadacoreStrategic or Co-development PartnerNLT Chile is a subsidiary of Levitt-Safety Canada, a leading industrial safety solutions company headquartered in Toronto since 1984. Levitt-Safety provides international backing, brand credibility, and support for NLT's operations in Chile and broader Latin America.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Strata Worldwide: Mining safety and communications specialist offering underground WiFi, tracking, proximity detection and emergency systems — closely comparable to N-CONNEX and NLT SYMPHONY functionality for underground metal/coal mines.
• Mine Site Technologies (MST): Australia/US-based provider of underground mine WiFi communications, personnel/vehicle tracking and digital mine software — competes directly with N-CONNEX infrastructure and NLT SYMPHONY tracking/environmental modules.
• Trolex: UK-based manufacturer of mining safety and environmental monitoring equipment (dust, silica, gas, airflow sensors) with a strong product overlap with NLT's occupational hygiene line. Although NLT distributes Trolex in Chile, the two firms compete head-to-head on portable and real-time dust/silica monitors in underground mining projects globally.
• Becker Mining Systems: German/South African manufacturer of underground mine communication, leaky feeder, tracking and proximity-detection systems — the closest direct competitor to NLT's N-CONNEX WiFi and Leaky Feeder VARIS product lines for underground coal and metal mines.

Broad incumbents

• MSA Safety: US-listed global leader in gas detection, fixed and portable instruments and worker safety — NLT distributes MSA products in Chile but also competes with MSA's direct sales force on the same multimarca gas-detection RFPs in Chilean mining.
• Sandvik Mining and Rock Technology: Global mining OEM with a growing digital mine and safety portfolio (including Newtrax and AutoMine). Represents a structurally larger competitor that can bundle underground safety/communication systems with equipment sales to the same Chilean mining customers NLT serves.
• Industrial Scientific: US-based gas-detection specialist whose products NLT calibrates and resells in Chile; competes with NLT's own G460/G450 multimarca portable offering and calibration lab on enterprise mining accounts.
• Dräger: German safety-technology incumbent in gas detection and respiratory protection. NLT distributes Dräger detectors but Dräger's own Latin American presence competes for the same fixed and portable gas-detection budgets at major Chilean miners.

Others

• Casella (a TASI Group company): UK-based occupational hygiene instrumentation brand (noise dosimeters, dust monitors) that NLT distributes and rents in Chile. While Casella is largely a supplier to NLT, it competes in adjacent occupational hygiene service lines and could deepen direct LatAm presence.

Emerging players

• Newtrax Technologies (a Sandvik company): Canadian IoT/digital mine specialist (now part of Sandvik) providing underground personnel/vehicle tracking and environmental monitoring. Competes with NLT's N-CONNEX-based tracking and Digital Mine Environmental Monitor offerings, with growing distribution reach via Sandvik.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/nlt-chile

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 NLT CHILE