Sensys

What Sensys does

Sensys (Sensor System Technology Co., Ltd., 주식회사 센서시스템기술) is a privately held South Korean industrial sensor manufacturer founded in 1998 and headquartered at Dangjaeng-ro 14, Danwon-gu, Ansan-si, Gyeonggi-do. The company designs and manufactures pressure sensors (pressure transmitters, digital pressure gauges, differential pressure transmitters), level sensors, temperature sensors (digital and standard temperature transmitters, RTDs, thermocouples), and digital indicators (SD and SC series). It also produces an Environmental Ministry IoT sensor line covering differential pressure, temperature, current, and pH measurements for government environmental monitoring. The product catalog spans more than 20 series designations across precision, general-purpose, corrosion-resistant, high-impact resistant, battery-powered, and intrinsically safe explosion-proof variants, with extensive CE markings and Korea Gas Safety Corporation (KGS) / KCS intrinsically safe explosion-proof safety certifications.

Underlying technology centers on analog and digital measurement instrumentation for hazardous and industrial environments, including miniature digital differential pressure gauges, battery-type digital pressure gauges, internal corrosion-resistant pressure gauges, and LED-based digital indicators. The company holds a corporate research institute designation (2012), patents registered in 2011 and 2015, utility model registrations from 2005, and ISO 9001 (2005) and ISO 14001 (2020) certifications. Products are built to support CE-marked European market access and KR-classification-certified level transmitters for maritime applications.

The business model is B2B hardware sales with two channels: (1) a regional dealer network within South Korea covering Seoul, Gyeonggi-Incheon, Chungcheong, Honam, and Yeongnam, and (2) direct sales sourced through international trade show participation in Thailand, Malaysia, Vietnam, China, Indonesia, Japan, the UAE, Turkey, and India. Special/custom-order sensor products (특주형) are produced to customer specifications. Pricing is not publicly disclosed and requires inquiry-based quoting. The company is privately held under CEO Kim Young-bo (김영보), with no external investors, no parent company, no subsidiaries, no funding rounds, and no M&A activity identified. End-customer industries include semiconductor, construction machinery, automotive, shipbuilding, and industrial machinery.

Name

Sensys

Legal name

주식회사 센서시스템기술 (Sensor System Technology Co., Ltd.)

Website

https://sensys.co.kr

Company type

Private

Founded year

1998

Operating status

Operating

Short description

Sensys is a privately held South Korean industrial sensor manufacturer founded in 1998, producing pressure, temperature, level sensors, and digital indicators with extensive CE and KCS explosion-proof certifications for sectors including semiconductor, construction machinery, automotive, shipbuilding, and industrial machinery.

Ownership category

akta.pro rank

Product category

Industrial Sensors and Instrumentation

NAICS

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

SIC

Laboratory Analytical Instruments (3826)

akta.pro primary industry

Industrial-Grade Sensors & Transducer Components (Discrete sensing elements, transducers, MEMS sensors) (IMAGAJAO)

akta.pro secondary industries

Thermistors & Temperature Sensors (NTC/PTC/RTD Elements) (HDAHANAH), Environmental Sensors (Temperature/Humidity/Gas/Air Quality) (HDAHALAD)

Keywords

• Industrial pressure sensors
• Temperature transmitters
• Level measurement sensors
• Digital indicators
• Explosion-proof instrumentation

Headquarters

HQ city

Gunpo

HQ country

South Korea

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Sensor Products: Sale of pressure sensors, temperature sensors, level sensors, digital indicators, and IoT environmental sensors to industrial customers
2. Custom/Special Order Products: Special-purpose sensor products manufactured to customer specifications (특주형)

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Sensys manufactures and sells industrial pressure sensors (transmitters, digital pressure gauges, differential pressure transmitters), level sensors, temperature sensors (digital and standard transmitters plus RTD/thermocouples), digital indicators, and IoT-enabled environmental sensors for government compliance. Products are sold primarily to industrial customers in semiconductor, construction machinery, automotive, shipbuilding, and industrial machinery sectors via a domestic dealer network and direct inquiry-based sales.

Product overview

Sensys (Sensor System Technology Co., Ltd.) is a Korean industrial sensor manufacturer founded in 1998, offering a comprehensive portfolio of measurement and control products. The product lineup centers on pressure sensors (including transmitters, digital gauges, and differential pressure variants), level sensors, temperature sensors (digital transmitters, standard transmitters, and RTD/thermocouples), and digital indicators. The company also provides Environmental Ministry IoT-enabled sensors for differential pressure, temperature, current, and pH monitoring. Products span multiple series designations (SIG, SMA, PXA, TXS/TXM, TIG, PHX, M5200, PT, PTE, TBH/TBS, SMB, DPU/DPB/DPIC, PUI/PUN, PUB, PSR, PSC, SBU/SBH/SBS, PHP, PLK/PLS/PLF, SD series) with various certifications including CE, intrinsically safe explosion-proof (내압방폭형), and KR classification. Several legacy models (DPM, SSG, SSD, TSG) have been discontinued. The company serves semiconductor, construction machinery, automotive, shipbuilding, and industrial machinery sectors.

Differentiator

Problem solved

Functional benefit

Named customers5 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered core.

• Regional Dealers (Seoul)coreChannel Partner/ Reseller/ DistributorAuthorized dealer network covering Seoul region
• Regional Dealers (Gyeonggi-Incheon)coreChannel Partner/ Reseller/ DistributorAuthorized dealer network covering Gyeonggi-Incheon region
• Regional Dealers (Chungcheong)coreChannel Partner/ Reseller/ DistributorAuthorized dealer network covering Chungcheong region
• Regional Dealers (Honam)coreChannel Partner/ Reseller/ DistributorAuthorized dealer network covering Honam region
• Regional Dealers (Yeongnam)coreChannel Partner/ Reseller/ DistributorAuthorized dealer network covering Yeongnam region

Scale indicators2 records

Recent moves7 records

Expansion highlights7 records

Direct peers

• ifm electronic: German sensor manufacturer offering pressure, temperature, level, and flow sensors with IO-Link and industrial communication interfaces. Comparable to Sensys in industrial measurement sensors, with stronger digital/connectivity stack.
• Setra Systems: US-based specialist in pressure sensing (gauge, differential, absolute) for HVAC, industrial, and cleanroom applications. Comparable niche-pressure specialist competing with Sensys in differential pressure and digital gauge categories.
• WIKA: German-headquartered global manufacturer of pressure, temperature, level, and force measurement instruments. Directly comparable to Sensys across pressure transmitters, digital gauges, and explosion-proof product families serving industrial process customers.
• Autonics: Korean manufacturer of industrial sensors (pressure, temperature, proximity), controllers, and indicators. Closest comparable in terms of size, geography (Korea), and product mix serving industrial automation customers.
• BD Sensors: European specialist manufacturer of pressure measurement technology (pressure transmitters, digital gauges, submersible probes). Direct comparable to Sensys's pressure-focused product lines in industrial process and hazardous-environment applications.
• Endress+Hauser: Swiss-based global supplier of industrial process measurement instrumentation, including pressure, level, temperature, and flow sensors. Direct competitor in industrial automation and process control sensing for hazardous environments.

Broad incumbents

• Emerson (Rosemount): Global process automation leader with Rosemount pressure and temperature measurement lines serving oil & gas, chemical, and power industries. Competitor in explosion-proof and high-precision pressure/temperature instruments.
• Panasonic Industrial Devices (Sensor Solutions): Panasonic's sensor solutions division produces pressure, temperature, and gas sensors for industrial and automotive markets. Overlaps with Sensys in pressure/temperature sensing as a broad portfolio incumbent.
• Honeywell Sensing: Honeywell's sensor division offers pressure, temperature, and force sensors across industrial, aerospace, and medical markets. Overlaps with Sensys's pressure and temperature product lines from a broad incumbent perspective.
• Yokogawa Electric: Japanese global instrumentation company offering pressure, temperature, and level measurement solutions for process industries. Overlaps with Sensys in industrial pressure/temperature sensing as part of a much broader control systems portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance51 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 Sensys