What Sakura Sohgyo Co. does

Sakura Sohgyo Co., Ltd. (桜総業株式会社) is a privately-held Japanese electronics manufacturer founded in 1961 (originally as Tanaka Kogyo) and headquartered in Tsurumi-ku, Yokohama, with 250 employees. The company operates an integrated manufacturing platform across four core business lines: wire harnesses for OA equipment, amusement machines, LCD displays, automotive, railway vehicles, and ETC systems; surface mount technology (SMT) PCB assembly using Fuji high-speed chip mounters and 3D visual inspection; wire bonding and semiconductor post-processing in a Class 10,000 cleanroom; and an in-house LED lighting portfolio built around the proprietary four-stage dimming SKR series, manufactured at the Aomori factory. The company also produces CUBE-C and Handy-C UV-C sterilization devices. Operational footprint spans 10 production and sales bases — 7 domestic (Yokohama headquarters, Aomori, Shirakawa, Okayama, Kawasaki, plus two Yokohama satellite offices) and 3 overseas (Hong Kong, Shenzhen, Jiangxi) — supported by wholly-owned subsidiaries Sakura Sohgyo (Hong Kong), Sakura Sohgyo (Shenzhen) Electric Technology, and Sakura Sohgyo (Jiangxi) Electronics.

The company monetizes primarily through B2B direct sales of custom-manufactured wire harnesses, SMT assemblies, wire bonding services, and LED lighting products to industrial OEMs and commercial facility end-users (offices, hospitals, schools, retail, factories). Wire harness and SMT pricing is quote-based, while LED products have publicly listed prices ranging from ¥18,300 for entry-level straight tubes to ¥80,600 for high-power 110W base lights. Distribution is direct via the company website, phone inquiry, and trade-show presence (CEATEC 2024 debut); UL registration, ISO 9001, and ISO 14001 certifications cover all domestic factories plus Shenzhen and Jiangxi. Customers cited span electronics OEMs (anonymous), regional retail, healthcare, education, and food manufacturing facilities — with documented energy-savings cases (e.g., ~¥27M savings and 215.61 tons CO2 reduction over 10 years for a 500-fixture LED conversion versus fluorescent).

Ownership is closely-held and family-anchored: President Nobuo Fukushi and Chairman Toshio Tanaka lead the company alongside Managing Director Mori Moriki and division heads for Harness, SMT, and Finance/HR. Sakura Sohgyo has executed a measured M&A program (Arcas 2014, Yuki Electronics 2017, Aisam Technology 2022), divested its Shanghai operation in 2019, and opened a new Shenzhen factory in 2021, signaling ongoing footprint optimization rather than aggressive scaling. Revenue is not publicly disclosed.

Name

Sakura Sohgyo Co.

Legal name

桜総業株式会社

Website

https://sakura-sohgyo.co.jp

Company type

Private

Founded year

1961

Operating status

Operating

Headcount range

101–250 employees

Short description

Sakura Sohgyo Co. is a privately-held Japanese electronics manufacturer founded in 1961 that produces wire harnesses, SMT assemblies, wire bonding services, and proprietary four-stage dimming LED lighting for industrial OEMs and commercial facilities across 10 domestic and overseas production bases.

Ownership category

akta.pro rank

Product category

Wire Harness and Electronics Manufacturing

NAICS

Electrical Equipment Manufacturing (3353), Electric Lighting Equipment Manufacturing (33513)

SIC

Electric Lighting & Wiring Equipment (3640), Electrical Industrial Apparatus (3620)

akta.pro primary industry

Embedded & HMI Electronics Manufacturing (Industrial PCs, HMIs, Panel PCs) (IMAGAGAD)

akta.pro secondary industry

Lighting Controls & Building Integration (Drivers, sensors, dimming, lighting control panels, networked lighting) (IMAGAIAI)

Keywords

• Wire harness manufacturing
• Surface mount technology
• LED lighting products
• Wire bonding services
• Electronics contract manufacturing

Headquarters

HQ city

Yokohama

HQ country

Japan

HQ region

Asia

Offices8 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Electronics Manufacturing: Manufacturing and sales of wire harnesses, surface mount technology (SMT) products, and LED lighting products to industrial customers

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Sakura Sohgyo is an electronics contract manufacturer producing custom wire harnesses, surface mount technology (SMT) printed circuit board assemblies, semiconductor wire bonding services, and an in-house designed SKR series of LED lighting products (base lights, straight tube lamps, FPL/FHP replacements, plus UV sterilization units CUBE-C and Handy-C). Operations span design, development, and manufacturing across 10 production sites, with the Aomori factory serving as the main LED production facility.

Product overview

Sakura Sohgyo Co. is a manufacturing company offering four core product lines: Wire Harnesses for electronics interconnection (OA, amusement, LCD displays, automotive), Surface Mount Technology (S.M.T.) for PCB assembly, Wire Bonding services for semiconductor assembly, and a comprehensive LED Lighting portfolio. The LED Lighting division centers on the SKR series featuring base lights (direct-mount and recessed, 20W/40W/110W equivalents), straight tube LED lamps (16W-110W with 4-step dimming), and FPL/FHP form factor lamps, all manufactured in-house at the Aomori factory. The company also produces specialty UV sterilization products including CUBE-C and Handy-C. Products are backed by ISO9001 and ISO14001 certifications.

Differentiator

Problem solved

Functional benefit

Brands

• SKR Series: LED base light product line including SKR base lights, direct-mount and embedded types in 20W, 40W, and 110W formats
• CUBE-C
• Handy-C

Quantifiable outcome

• LED lighting reduces power consumption to approximately 1/3 compared to conventional fluorescent lighting
• +3 more outcomes

Named customers7 records

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Molex: Global electronics interconnect specialist (now part of Koch Industries) offering wire harnesses, connectors, and assemblies. Comparable product family with much broader global footprint; Sakura supports Molex connector applicators.
• TE Connectivity: Global leader in connectivity and sensor solutions with major wire harness and SMT assembly exposure. Comparable industrial OEM customer base; Sakura's equipment line supports TE connector applicators.
• Hitachi Metals (now Proterial): Japanese manufacturer of electronic and industrial materials with adjacent SMT, semiconductor packaging, and wiring products. Comparable Japanese OEM customer base and electronics manufacturing scope.
• Panasonic Lighting Solutions: Major Japanese lighting and electrical equipment manufacturer with broad LED fixture portfolio and OEM harness capacity. Dominant incumbent that competes with Sakura in both LED retrofits and industrial electronics.
• Furukawa Electric: Japanese manufacturer of wires, cables, and electronic components with strong automotive and industrial harness exposure. Overlap with Sakura in OEM wire harness supply and Japanese industrial customer base.
• Sumitomo Wiring Systems: Subsidiary of Sumitomo Electric Industries and one of the top global wire harness producers. Comparable product offering (harnesses for automotive and industrial applications) with significantly larger R&D and manufacturing footprint.
• Yazaki Corporation: World's largest independent wire harness manufacturer and major Japanese automotive electrical component maker. Direct category peer for Sakura's wire harness business with much greater scale and global OEM customer base.

Direct peers

• Endo Lighting Corporation: Specialist Japanese LED architectural and commercial lighting manufacturer serving commercial and healthcare facilities. Closest product-line comparable to Sakura's SKR base lights and straight tube LED lamps in the Japanese market.
• JST (Japan Solderless Terminal): Major Japanese connector and harness assembly specialist. Directly comparable connector/harness manufacturing model with similar OEM customer profile; Sakura explicitly supports JST connector applicators in its equipment list.
• Iris Ohyama: Japanese LED lighting, electronics, and household goods manufacturer with strong domestic facility-customer base (offices, hospitals, schools). Most direct peer for Sakura's SKR LED lighting line in Japanese retrofit channels.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries7 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 Sakura Sohgyo Co.