Aoi Electronics
Aoi Electronics is a Japanese electronic components manufacturer producing advanced semiconductor packages, thick-film thermal print heads, and MEMS devices for B2B customers across the semiconductor, printing, and biotechnology industries, operating five Japanese plants and an India OSAT joint venture.
- Company typePublic
- Founded1969
- HeadquartersTakamatsu, Japan
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
Aoi Electronics firmographics
Firmographics- Name
- Aoi Electronics
- Legal name
- AOI ELECTRONICS CO.,LTD.
- Website
- https://aoi-electronics.co.jp
- Company type
- Public
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Aoi Electronics is a Japanese electronic components manufacturer producing advanced semiconductor packages, thick-film thermal print heads, and MEMS devices for B2B customers across the semiconductor, printing, and biotechnology industries, operating five Japanese plants and an India OSAT joint venture.
- Ownership category
- akta.pro rank
Aoi Electronics industry classification
Industry- Product category
- Semiconductor Packaging and Electronic Components
- NAICS
- Semiconductor and Related Device Manufacturing (334413), Semiconductor and Other Electronic Component Manufacturing (33441)
- SIC
- Semiconductors & Related Devices (3674), Electronic Components, Nec (3679)
- akta.pro primary industry
- Outsourced Semiconductor Manufacturing Services (Back-End EMS/Turnkey) (HDAHADAJ)
- akta.pro secondary industries
- Assembly & Packaging Services (Wirebond/Flip-Chip/FCBGA) (HDAHADAA), Advanced Packaging (2.5D/3D-IC, Fan-Out WLP, Chiplets) (HDAHADAB)
Keywords
Where Aoi Electronics is headquartered
LocationHeadquarters
- HQ city
- Takamatsu
- HQ country
- Japan
- HQ region
- Asia
Offices7 records
Markets served
Aoi Electronics business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Electronic Components Manufacturing and Sales: Aoi Electronics generates revenue through the manufacture and sale of electronic components including semiconductor packages, thermal print heads, and MEMS devices. The company provides turnkey services from development to mass production.
- Custom Development and Manufacturing Services: The company provides custom semiconductor packaging solutions and technology development services tailored to customer specifications.
Go-to-market motion2 records
Distribution channels1 record
Aoi Electronics product offering
Product offeringCore offering
Aoi Electronics manufactures and sells three core electronic component product lines in Japan: advanced semiconductor packages (developed and produced under a proprietary turnkey service model addressing high-density mounting and high heat dissipation requirements), thick-film thermal print heads (using long-established thick-film printing technology under an in-house development-to-manufacturing system), and MEMS devices developed through wafer processing technology (including nano-pin tweezers for high-precision semiconductor and biotechnology applications). The company also provides custom semiconductor packaging and turnkey services from development through mass production, and has begun technology transfer for OSAT operations in India.
Product overview
Aoi Electronics is an electronic components manufacturer offering three core product lines: semiconductor packages with turnkey services for high-density mounting and high heat dissipation applications, thick-film thermal print heads with in-house development and manufacturing capabilities, and MEMS devices including nano tweezers for semiconductor and biotechnology applications. The company operates manufacturing facilities in Japan (Takamatsu, Kanonji, Asahimachi, and Taki planned for 2027) and provides technology transfer services for OSAT (Outsourced Semiconductor Assembly and Test) operations internationally.
Differentiator
Problem solved
Functional benefit
Products and services
- Semiconductor Packages (半導体パッケージ) Cutting-edge semiconductor packages addressing high-density mounting and high heat dissipation requirements, with proprietary turnkey services from development through mass production for semiconductor manufacturers and electronics OEMs.
- Thick-film Thermal Print Heads (厚膜サーマルプリントヘッド) Thermal print heads developed using long-established thick-film printing technology, with in-house development, design, and manufacturing providing flexible response to customer requirements for thermal printing equipment manufacturers (receipt printers, labeling systems).
- MEMS Devices (MEMSデバイス) MEMS devices developed and prototyped using wafer processing technology, including nano-pin tweezers that achieve high-precision operation using MEMS technology for semiconductor and biotechnology applications.
Companies that use Aoi Electronics
Customer profileSegments3 records
Ideal customer profiles3 records
Aoi Electronics technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Aoi Electronics partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- Kaynes Semicon Private LimitedcoreThree-way strategic partnership with Kaynes Semicon and Mitsui & Co to build semiconductor backend manufacturing operations in India. Aoi Electronics provides technology transfer in OSAT (Outsourced Semiconductor Assembly and Test), while Mitsui manages procurement and sales with rights to acquire Kaynes Semicon shares in the future. The Gujarat OSAT facility was approved under the Make in India programme in September 2024, targeting operations in H2 2026.
- Mitsui & CocoreMitsui & Co serves as a strategic partner in the three-way partnership with Kaynes Semicon, managing raw material procurement and product commercialization with exclusive rights for market access. Mitsui also has provisions to acquire shares in Kaynes at a future stage.
Scale indicators4 records
Recent moves9 records
Expansion highlights5 records
Aoi Electronics competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Aoi Electronics social profiles
Digital presenceAoi Electronics compliance and trust
Trust signalCompliance3 records
Aoi Electronics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Aoi Electronics leadership team
Management profileNumber of profiles
Profiles13 records
Aoi Electronics subsidiaries and ownership
Company hierarchySubsidiaries3 records
Aoi Electronics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Aoi Electronics M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Aoi Electronics
What does Aoi Electronics do?
Aoi Electronics manufactures and sells three core electronic component product lines in Japan: advanced semiconductor packages (developed and produced under a proprietary turnkey service model addressing high-density mounting and high heat dissipation requirements), thick-film thermal print heads (using long-established thick-film printing technology under an in-house development-to-manufacturing system), and MEMS devices developed through wafer processing technology (including nano-pin tweezers for high-precision semiconductor and biotechnology applications). The company also provides custom semiconductor packaging and turnkey services from development through mass production, and has begun technology transfer for OSAT operations in India.
Is Aoi Electronics a public or private company?
Aoi Electronics is a public company. It is classified as public and is currently operating.
When was Aoi Electronics founded?
Aoi Electronics was founded in 1969. It employs 1,001 to 5,000 people.
Where is Aoi Electronics based?
Aoi Electronics is headquartered in Takamatsu, Japan, in the Asia region.
How does Aoi Electronics make money?
Two revenue lines are on record. Electronic Components Manufacturing and Sales are the primary driver. The others are custom Development and Manufacturing Services.
Does Aoi Electronics have an API?
No public API is recorded for Aoi Electronics.
What industry is Aoi Electronics in?
Aoi Electronics's product category is Semiconductor Packaging and Electronic Components. Its primary akta.pro industry code is HDAHADAJ, Outsourced Semiconductor Manufacturing Services (Back-End EMS/Turnkey), with a secondary code of HDAHADAA, Assembly & Packaging Services (Wirebond/Flip-Chip/FCBGA). Its NAICS code is 334413 and its SIC code is 3674.