What LID Technologies does

LID Technologies (formerly LDL Technology, founded 2004) is a French automotive embedded electronics company specializing in the development, industrialization, and commercialization of intelligent wireless systems for the automotive market. The company is headquartered in Ramonville Saint-Agne with primary R&D operations in Toulouse, France, and is a wholly-owned subsidiary of Amphenol Corporation since 2023. Its product portfolio centers on four core lines: Tire Pressure Monitoring Systems (TPMS) with six sensor variants (rim belt, rim hook, tire type, valve, two-wheeler, and aftermarket universal) plus receiver control units; a Telematics Control Unit (TCU) Gen 2 for fleet data aggregation over 4G; a Wireless Sensor Network (WSN) for trailer cold-chain, door status, and vehicle identification monitoring; and a Keyless Access Passive Start Module for two-wheelers. Underlying technologies include RF wireless communication, Bluetooth Low Energy (BLE), low-power embedded electronics with 5-7 year battery autonomy, and firmware certified to automotive cybersecurity standards.

The company operates a B2B go-to-market as a Tier-2 automotive supplier, selling directly to OEMs for vehicle-level integration and through aftermarket distribution channels for replacement sensors. Revenue is generated through hardware sales of TPMS sensors, telematics boxes, wireless sensors, and keyless access modules under quote-based OEM and fleet contracts. LID Technologies holds 14 active patents and maintains certifications including ISO 9001, ISO 21434, IATF 16949, ISO 27001, and ISO 14001, with products compliant to UN Regulations R141 (TPMS), R155 (cybersecurity), and R156 (software update management). Its customer base spans 20+ named enterprise OEMs and tier suppliers across motorcycle, truck/bus/trailer, passenger car, and tire manufacturer segments, with commercial presence across six continents and cumulative shipments exceeding 15 million TPMS units since founding.

Name

LID Technologies

Legal name

LID Technologies S.A.S.

Website

https://lid.tech

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

101–250 employees

Short description

LID Technologies is a French Tier-2 automotive supplier that designs and manufactures wireless embedded electronic systems — primarily TPMS sensors, telematics control units, wireless sensor networks, and keyless access modules — for OEM and aftermarket customers across motorcycles, trucks, buses, and passenger vehicles. A wholly-owned subsidiary of Amphenol Group since 2023, the company holds 14 patents and serves 20+ named enterprise OEMs globally.

Ownership category

akta.pro rank

Product category

Automotive Electronics and Sensors

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Other Measuring and Controlling Device Manufacturing (334519), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Measuring & Controlling Devices, Nec (3829)

akta.pro primary industry

Aftermarket Wheels, Tires & TPMS Accessories Manufacturing (Rims/Spacers/Valve Stems/TPMS Sensors) (IMACANAF)

akta.pro secondary industries

Temperature data loggers & probes (in-transit and storage) (TLAEALAA), Humidity & dew point monitoring sensors (TLAEALAB), Carrier TMS (Trucking Dispatch & Back-Office) (TLAEAAAC)

Keywords

• Tire pressure monitoring
• Automotive sensors
• Vehicle electronics
• ECU wiring harnesses
• OBD connectors

Headquarters

HQ city

Ramonville-saint-agne

HQ country

France

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hardware Sales - TPMS Sensors: Sale of tire pressure monitoring system sensors including rim sensors (belt and hook variants), tire type sensors, valve sensors, two-wheeler sensors, and aftermarket universal sensors. Revenue generated from OEM supply contracts and aftermarket distribution.
2. Telematics Control Units: Sale of telematics hardware boxes for fleet management, vehicle tracking, and tire pressure monitoring integration. Sold to fleet operators and OEM manufacturers.
3. Wireless Sensor Network: Sale of multipurpose wireless sensors for temperature monitoring (cold chain), door status, and vehicle identification. Primarily for trailer and commercial vehicle applications.
4. Keyless Access Systems:

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

LID Technologies designs and manufactures automotive electronics and sensor products, with a core specialization in Tire Pressure Monitoring Systems (TPMS). Its portfolio spans TPMS sensors, pressure/temperature/accelerometer/Hall effect sensors, microcontrollers, OBD connectors, ECU/ECM wiring, wiring harnesses, and fuel/temperature/pressure senders supplied primarily to automotive OEMs and Tier-1 suppliers.

Product overview

LID Technologies develops, industrializes, and commercializes intelligent wireless embedded electronic systems for the automotive market. The product portfolio centers on four core offerings: Tire Pressure Monitoring Systems (TPMS) with multiple sensor variants including Belt, Hook, Tire Type, Valve, Two-Wheeler, and Aftermarket Universal sensors, plus corresponding Receiver Control Units; a Telematics Control Unit (TCU) Gen 2 that aggregates vehicle network, sensor, and wireless data for fleet management; a Wireless Sensor Network (WSN) for temperature, door status, and vehicle identification monitoring; and a Keyless Access Passive Start Module for two-wheelers. The company serves buses, trucks, trailers, motorcycles, aftermarket, sports cars, and off-road vehicle markets across 6 continents. LID Technologies is part of the Amphenol Group and operates production sites in Tunisia and Thailand certified to IATF 16949.

Differentiator

Problem solved

Functional benefit

Products and services

• Tire Pressure Monitoring System (TPMS) Sensors Automotive-grade TPMS sensors that measure tire pressure and transmit data to vehicle systems, supplied to OEMs and Tier-1 suppliers for integration into passenger and commercial vehicle platforms.
• Pressure Sensors Pressure sensors used in vehicle systems to monitor fluid or gas pressures, supplied to automotive OEMs and Tier-1s.
• Accelerometer Sensors Accelerometer sensors for measuring vehicle motion and dynamic inputs, sold to OEMs and Tier-1 suppliers.
• Temperature Sensors Temperature sensors for monitoring vehicle system temperatures, supplied to OEMs and Tier-1s.
• Hall Effect Sensors Hall effect sensors for detecting magnetic fields and position in automotive systems, supplied to OEMs and Tier-1s.
• Microcontrollers Microcontrollers for embedded control in automotive electronic modules and sensor systems, sold to OEMs and Tier-1s.
• OBD Connectors On-Board Diagnostics (OBD) connectors used in vehicle electrical architectures for diagnostics and service access, supplied to OEMs and Tier-1 suppliers.
• ECU/ECM Wiring Wiring for Engine Control Units (ECU) and Engine Control Modules (ECM), supplied to OEMs and Tier-1 automotive electronics manufacturers.
• Wiring Harnesses Automotive wiring harnesses bundling conductors and connectors for vehicle electrical systems, supplied to OEMs and Tier-1s.
• Fuel, Temperature, and Pressure Senders Senders that measure fuel level, temperature, and pressure in vehicles, sold to OEMs and Tier-1 suppliers.

Quantifiable outcome

• Over 50% of roadside breakdowns stem from tire problems; 90% of tire blow-outs involve under-inflated tires
• +5 more outcomes

Named customers22 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Amphenol GroupcoreOthers · 1 January 2023LID Technologies joined the international Amphenol Group in January 2023. This acquisition/parent company relationship strengthened LID's global reach and provided access to Amphenol's extensive automotive and electronics manufacturing network.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Aptiv PLC: Aptiv is a global automotive technology company with significant presence in connected vehicle electronics, telematics, and sensor systems. As a broad incumbent in the automotive electronics space, Aptiv represents the larger-scale competitive backdrop for LID's TCU and WSN offerings.
• Denso: Denso is a global automotive Tier 1 supplier offering a broad electronics portfolio. While Denso's TPMS and telematics offerings overlap with LID's, its scale and broader product range place it as a broad incumbent rather than a focused competitor.
• Stoneridge, Inc. Stoneridge supplies vehicle electronics including telematics, fleet management, and driver information systems for commercial vehicles. The overlap with LID's Telematics Control Unit and WSN product lines targeting fleet operators makes Stoneridge a relevant broader incumbent peer.
• Valeo: Valeo is a major automotive supplier with portfolio overlap in sensors, electronics, and keyless access/PEPS systems. As a broad incumbent, Valeo competes with LID at the OEM tier on integrated electronics and access solutions, especially in European markets.

Direct peers

• Continental AG: Continental is one of the largest TPMS suppliers globally, integrated within its broader automotive electronics and tire business. LID competes with Continental on OE TPMS design-ins across passenger and commercial vehicle programs.
• Sensata Technologies: Sensata owns Schrader, the global TPMS market leader and LID's most direct competitor. Both supply OEM-designed and aftermarket TPMS sensors for passenger, commercial, and two-wheeler applications, competing head-to-head on sensor design wins at major OEMs.
• Pacific Industrial Co. Pacific Industrial is a Japanese TPMS manufacturer serving global OEMs including Japanese and Korean auto manufacturers. LID competes with Pacific Industrial for TPMS design wins at Honda, Bridgestone-adjacent programs, and other Asian OEM accounts.
• Baolong Automotive: Baolong is a Chinese automotive electronics supplier with a significant TPMS product line serving both OEM and aftermarket channels globally. As a competing TPMS-focused specialist with scale advantages, Baolong is comparable in product positioning to LID.
• Huf Hülsbeck & Fürst: Huf is a German specialist in TPMS sensors and passive entry/passive start (PEPS) keyless access systems. The overlap with LID's TPMS and Keyless Access Passive Start Module product lines, particularly for European OEMs and motorcycles, makes Huf a direct peer.

Emerging players

• NIRA Dynamics: NIRA Dynamics provides indirect TPMS and tire monitoring software/sensor fusion solutions to OEMs. NIRA represents an adjacent technology path that LID's BLE TPMS and WSN platforms could compete with or partner alongside in next-generation tire data services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@lidtechnologies31250
• LinkedInlinkedin.com/company/lidtechnologies

Compliance9 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 LID Technologies