What Seamax Engineering does

Seamax Engineering Pte Ltd is a Singapore-headquartered, privately-held electronic components distributor founded in 1983, operating four offices across Asia-Pacific (Singapore, Malaysia/Penang, China/Suzhou, India/Bangalore). The company maintains a catalog of more than 7,000 active SKUs spanning six product categories: Opto/Sensor, Discrete/Passive, Integrated Circuits, Power Supply, Electromechanical/Mechanical, and Inductive/Magnetic components, with immediate stock availability for most catalog items. Its portfolio emphasizes niche, specification-driven components for harsh-environment and low-power applications — including IP68 sealed connectors and switches (Switchcraft EN2, Data-Con-X sealed Micro-USB, sealed button switches), low-quiescent-current LDOs and synchronous DC/DC converters (TOREX), solid-state rechargeable batteries and integrated RTC+PMIC solutions (Cymbet EnerChip), optical and gas sensors (AMS, Winsen, VCSEL, ToF), and specialized display modules (Noritake TFT, JDI reflective LCD with front light panel). The company is a stocking distributor/franchisee for more than 16 component suppliers including Switchcraft, MAC8, Cymbet, AMS, TT Electronics, TOREX, Noritake, Conxall, Winsen, ASC, and ECE, among others.

Name

Seamax Engineering

Legal name

Seamax Engineering Pte Ltd

Website

https://seamax.com.sg

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

11–50 employees

Short description

Seamax Engineering Pte Ltd is a Singapore-based electronic components distributor founded in 1983, supplying 7,000+ SKUs of ICs, sensors, and electromechanical parts across Asia-Pacific (Singapore, Malaysia, China, India) to medical, industrial, and IoT OEMs.

Ownership category

akta.pro rank

Product category

Electronic Components Distribution

NAICS

Other Electronic Component Manufacturing (334419)

SIC

Wholesale-Electronic Parts & Equipment, Nec (5065)

akta.pro primary industry

Electronic Components (Resistors, Capacitors, Inductors) Retail (CRACAKAA)

Keywords

• Electronic components distribution
• Sensor components supply
• Electromechanical parts
• Semiconductor distribution
• Industrial electronics supply

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Electronic Components Distribution: Distribution of electronic components including semiconductors, passives, electromechanical parts, sensors, and power management ICs to industrial customers. Products are sold as catalog items with immediate stock availability.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Seamax Engineering distributes more than 7,000 electronic component SKUs from authorized franchises to industrial customers across Asia-Pacific. The portfolio spans optoelectronic/sensor parts, discrete passives, integrated circuits, power management devices, and electromechanical/mechanical components, with emphasis on items rated for harsh environments and immediate stock availability.

Product overview

Seamax Engineering Pte Ltd is a Singapore-based electronic components distributor offering over 7000 items across six product categories: Opto/Sensor, Discrete/Passive, Integrated Circuits (ICs), Power Supply/Others, Electromechanical/Mechanical, and Inductive/Magnetic. The portfolio includes specialized products like Winsen Gas Sensors, VCSEL lasers, ToF sensors, and touch screen modules under the New Products category. Power management solutions feature TOREX micro DC/DC converters, XC6504 ultra-low quiescent LDOs, and Cymbet EnerChip solid-state batteries. Electromechanical offerings include Switchcraft sealed button switches, EN2 series weathertight connectors, and sealed Micro-USB connectors. Display solutions comprise Noritake Digital Video Input TFT Modules and JDI reflective LCDs with front light panels. The company maintains immediate stock availability and serves industrial, medical, communications, automotive, and consumer electronics markets from offices in Singapore (main), Malaysia, Penang, China (Suzhou), and India (Bangalore).

Differentiator

Problem solved

Functional benefit

Products and services

• Gas Sensors Winsen gas sensors for real-time gas detection systems supporting multiple sensing technologies with 300+ detectable gases, used in industrial safety, smart home & HVAC, automotive, and environmental monitoring applications.
• VCSEL Vertical-Cavity Surface-Emitting Lasers (VCSEL) diodes featuring high reliability, beam quality, and low temperature dependence of emitted wavelengths. Available from die level to module level with customization options.
• ToF Sensor Time-of-Flight sensor module featuring 940nm VCSEL, I2C interface (up to 400kHz), Class 1 Eye safety, measuring absolute distances up to 3m with advanced embedded optical cross-talk reduction. Dimensions 4.4 x 2.4 x 1.05 mm.
• Touch Screen Module Noritake Digital Video Input TFT Modules with FLETAS Metallized Projective Capacitive Touch (MPCT), high-brightness TFT panel, industrial-grade PCB design. Features USB and I2C touch input interfaces and HDMI digital video input. Works with cover glass, gloves, and wet environments.
• Low Power Front Light Panel FLEx Front Light Panel optical film designed to laminate to reflective displays providing on-demand display lighting with single low-power LED, enabling ultra-thin devices and minimizing battery use with over 80x less power compared to traditional backlighting.
• 1.28" Color Frontlit Reflective LCD JDI reflective display (LPM013M126A) with FLEx Front Light Panel for high quality on-demand display lighting. Features 0.05mm thick film, sunlight readability, designed for industrial, wireless, medical, wearable, and consumer devices.
• Digital Video Input TFT Modules Noritake TFT modules with FLETAS MPCT touch, digital video input via HDMI, industrial-grade PCB design, RoHS compliant. Compatible with Raspberry Pi, Windows/Linux PCs, and Single Board Computers for embedded monitors, HMIs, medical, and robotics applications.
• Sealed Button Switch Switchcraft sealed momentary button switch rated up to IP68/NEMA 250, rated 250mA/30W max AC non-inductive load. Models 913S and 913DS offer multiple switching actions (push-to-break, push-to-make, break-before-make, make-before-break) for communications, medical, and instrumentation equipment.
• High Amperage Power Jacks & Plugs Sealed/non-sealed, locking/non-locking power jacks and plugs rated up to 11A/24VDC, operating temperature -40 to 105 degrees C. Available in IP68/NEMA 250 (6P) versions with automatic switch over from AC to DC for military, industrial, marine, and power supply applications.
• EN2 Series Weathertight Connectors Switchcraft EN2 sealed connectors rated IP68/NEMA 250 (6P) when mated, featuring patented O-ring free sealing design, approximately 13mm diameter with 2-7 poles. Copper alloy gold plated contacts with solder, crimp, and PC contact options for medical, military GPS, and transportation applications.
• Sealed Micro-USB Connector Data-Con-X sealed Micro-USB connector sealed to IP67/IP68 and NEMA 250 (6P) when mated. Features feed through, PC tail or solder terminals, field installable quick connect bayonet style interface in Conxall Mini-Con-X bodies for data acquisition applications.
• MICRO DC/DC Solutions TOREX XCL223/XCL224 series ultra-small synchronous DC/DC converters with integrated coil. World smallest size at 2.25 x 1.5 x 0.75mm for 0.4A/0.7A step-down applications.
• XC6504 Ultra Low Quiescent Current LDO Ultra low quiescent current LDO below 0.6uA with stable output voltages 1.1V to 5.0V in 100mV steps without needing load capacitor (CL). Features laser trimming technology.
• XC9265 Ultra Low Power DC/DC Converter TOREX XC9265 series ultra low power synchronous step-down PFM DC/DC converters with built-in 0.40 Ohms Pch driver and 0.40 Ohms Nch synchronous switching transistors. Operation range 2.0V to 6.0V, fixed output 1.0V to 4.0V, standby consumption as low as 0.1uA. Available in SOT-25 and USP-6EL packages.
• Ultra Low Capacitance TVS Array SRV05-4 Dual USB port protection array with ultra low capacitance for ESD protection in video cards, Gigabit Ethernet and computer interfaces.
• Ultra Low Capacitance TVS Array GBLC03-GBLC24C Ultra low capacitance transient voltage arrays for protection of portable electronics, smartphones, Ethernet 10/100/1000 Base T, handheld wireless systems, USB interfaces and antennas.
• Optical Fluid Sensors Economical one-piece fluid detection sensors suitable for medical equipment, office products, industrial equipment, and automotive systems. Identifies absence or presence of virtually any fluid in clear tubes.
• Full-Colour 1204 SMD RGB LED Full-colour RGB LED in 1204 SMD package with 150 degree viewing angle. Top-emitting or side-emitting (right angle) device for automotive dashboard and applications with limited PCB space.
• Optical Sensor Pair Plug and use optical emitter/phototransistor sensor pair capable of operating at custom distances with plastic optics for wider gap operation.
• AMS TMD3782 Color Sensor AMS integrated color sensor module for ambient light intensity (lux) and color measurement with proximity sensing. Enables automatic display brightness/color adjustment in mobile devices. 3.9 x 2.4 x 1.4mm module with IR LED and optical lenses.
• AS3980 UHF Reader IC ams AS3980 UHF reader IC based on 3rd Generation architecture for EPC Class 1 Gen2 applications targeting FMCG market. QFN48 7x7mm package, 2.7V operation with 65mA, -90dBm sensitivity. Single tag read per 500msec.
• Supertex HV9805 LED Driver LED Driver IC with high voltage LED string arrangement for lamp form factors, PFC boost stage with linear post regulator for flicker-free DC current drive and line voltage transient protection.
• Cymbet EnerChip Batteries Cymbet rechargeable solid state EnerChip batteries for Wearable Technology and IoT devices. Chip-scale batteries in footprint as small as 1.37mm x 0.85mm x 175 microns. RoHS, REACH, UN certified, 100% non-cytotoxic.
• Mains Input Resistor ULW Series Flameproof wirewound mains input resistors (10R to 100R) for power supply applications with silent fusing performance, UL94-V0 flammability rating, designed to avoid fragmentation and ionisation during failure.
• OPI1268S Super Blue Optoisolator TT Electronic-Optek Technology high voltage optoisolator with 20kV isolation and 2Mbit/s data transmission rates. UL and VDE rated, designed for ATEX and IECex certifications in harsh environments and explosion-proof applications.
• ASC IGBT Snubber Capacitors ASC 329 (hybrid metallized film and foil) and X329 (metallized film only) IGBT snubber capacitors for high demand environments with very high peak and RMS currents. Custom voltage and capacitance values available.
• ASC Three Phase AC Filter Capacitors ASC X382 three phase capacitors with metallized polypropylene film, soft gel or biodegradable vegetable based oil filling for thermal conductivity. Features internal UL recognized fusing mechanisms.
• ASC Single Phase AC Filter Capacitors ASC HC (High Current) single phase capacitors with metallized polypropylene film, low dielectric losses, higher RMS current ratings, and low ESR. Filled with soft gel or biodegradable vegetable based oil.
• TT Electronic-Welwyn GPCF Resistors Nichrome chip resistors for general purpose precision applications. Sizes 0402, 0603, 0805, 1206 with value range 10R to 100K. 0.1% tolerance and 25ppm/C TCR for moderate precision requirements.
• Oncque Tilt/Vibration/Rotation Sensors Oncque sensors using mechanical technology with tiny ball mechanism for motion detection. Triggers metal terminal contacts when motion is detected for turning on/off actions.
• Joymax UHF Whip Antenna Joymax IP67 waterproof UHF whip antennas covering 400-960MHz bands for APCO25/TETRA and other UHF applications. OEM/ODM design available for VHF/UHF/GPS bands.
• Screwless Low Profile SMD Terminal Block ECE ETBL40 series SMD terminal block with 3.8mm height, low inserting force cage clamp, push wire-release button, and screwless design. Ideal for LED lighting modules and industrial electronic applications.
• Electronic Circuit Hardware Mac8 PCB hardware accessories including over 7000 high quality items. 70% of item types in stock for immediate availability for PCB hardware requirements.

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature6 records

Partnerships

Eleven partnerships are on record, tiered core.

• SwitchcraftcoreTechnology or IntegrationSwitchcraft is a major supplier of sealed connectors and switches. Seamax distributes Switchcraft products including EN2 series weathertight connectors, sealed button switches, and Data-Con-X sealed connector families with IP68 ratings.
• MAC8coreTechnology or IntegrationSeamax distributes MAC8 electronic circuit hardware including PCB hardware and accessories. Over 7000 high quality items with 70% in stock for immediate availability.
• CymbetcoreTechnology or IntegrationCymbet supplies EnerChip solid state rechargeable batteries and RTC solutions with integrated PMIC. Seamax distributes Cymbet's chip-scale batteries ideal for wearables and IoT applications.
• AMS (austriamicrosystems)coreTechnology or IntegrationAMS supplies optical sensors including TMD3782 ambient light, color and proximity sensors for mobile devices and the AS3980 UHF Reader IC for RFID applications.
• TT ElectronicscoreTechnology or IntegrationTT Electronics supplies resistors (Welwyn GPCF series) and optoisolators (Optek Technology OPI1268S Super Blue) for harsh environment applications.
• TOREXcoreTechnology or IntegrationTOREX supplies ultra-low power DC/DC converters including XC6504 LDO and XC9265 synchronous step-down converters for battery-operated devices.
• NoritakecoreTechnology or IntegrationNoritake supplies Digital Video Input TFT Modules with FLETAS Metallized Projective Capacitive Touch technology for industrial display applications.
• ConxallcoreTechnology or IntegrationConxall supplies Mini-Con-X sealed connectors including Micro-USB connectors in the Data-Con-X family, sealed to IP67/IP68 ratings.
• WinsencoreTechnology or IntegrationWinsen supplies gas sensors for detection systems with multiple sensing technologies, capable of detecting 300+ gases, ISO certified manufacturing.
• ASC CapacitorscoreTechnology or IntegrationASC supplies single phase and three phase AC filter capacitors, IGBT snubber capacitors with high quality metallized polypropylene film and soft gel filling.
• ECEcoreTechnology or IntegrationECE supplies ETBL40 series SMD terminal blocks featuring screwless low-profile design at 3.8mm height for LED lighting and industrial applications.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Mouser Electronics: Global e-commerce-focused electronic components distributor with extensive Asia-Pacific shipping and localized sites; competes with Seamax for design engineers across passives, ICs, and electromechanical categories.
• Avnet: Global electronic components distributor with Asia-Pacific coverage; competes with Seamax on semiconductor and electromechanical franchises and on engineering/industrial customer accounts in the region.
• Macnica Holdings: Japanese-headquartered semiconductor and electronic components distributor with strong Asia-Pacific presence; competes with Seamax on FPGA, sensor, and industrial lines while offering substantially larger scale and value-added services.
• Arrow Electronics: Global broad-line electronic components distributor with significant Asia-Pacific presence; competes with Seamax across ICs, passives, sensors, and electromechanical categories for OEM and contract manufacturer accounts.
• WPG Holdings: Asia-Pacific headquartered (Taiwan) electronic components distribution platform with significantly larger scale; competes with Seamax on Asia franchise lines and OEM accounts while serving a much broader portfolio.
• Future Electronics: Global electronic components distributor with deep Asia-Pacific operations; overlaps with Seamax on franchised lines (passives, sensors, ICs) and competes for the same industrial and medical OEM customers.
• Premier Farnell / element14: Global electronic components distributor with established Asia-Pacific presence, serving design engineers and industrial OEMs with a comparable mix of passives, sensors, ICs, and electromechanical parts.
• Digi-Key Electronics: Global electronic components distributor with broad Asia-Pacific fulfillment; competes with Seamax on catalog breadth and immediate stock availability across virtually every component family Seamax distributes.

Direct peers

• Excelpoint Technology Ltd: Singapore-based electronic components distributor serving Asia-Pacific OEMs with a similar mix of ICs, sensors, and electromechanical parts from comparable tier-one suppliers; the closest head-to-head peer in terms of geography, customer base, and product breadth.
• Serial Microelectronics (SME): Singapore-headquartered authorized distributor of semiconductors and electronic components across Southeast Asia, overlapping with Seamax on franchised lines and industrial/medical customer segments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/seamax-engineering-pte-ltd

Revenue estimate

Valuation estimate

Number of profiles

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 Seamax Engineering