TDK
TDK Corporation is a Japanese electronics manufacturer of TMR sensors, capacitors, magnetic materials, and batteries supplying OEMs in consumer electronics, automotive, data center, industrial, and healthcare markets, with emerging AI and smart-glasses product lines.
- Company typePublic
- Founded1935
- HeadquartersMurfreesboro, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What TDK does
TDK Corporation is a Tokyo-headquartered Japanese electronics manufacturer founded in 1935 and listed on the Tokyo Stock Exchange (TYO:6762). The company designs and manufactures electronic components — including TMR (Tunnel Magnetoresistance) sensors, magnetic materials, capacitors, and batteries — and supplies them primarily to OEMs in consumer electronics, automotive, data center, industrial, and healthcare markets. The product portfolio spans TMR sensors for iPhone camera stabilization, HDDs for data center storage, magneto-cardiometry sensors for wearable healthcare, and emerging AI/AR hardware.
TDK has expanded into emerging technology areas through three recent product vectors: the AIsight division (AI-powered smart glasses with proprietary Eye-Intent Technology, launched 2026), the Analog Reservoir AI Chip (co-developed with Hokkaido University for ultra-low-power edge learning, revealed at CEATEC 2025), and a sulfur battery technology collaboration with Gelion plc targeting next-generation energy storage. Strategic acquisitions include SoftEye (eye tracking and object recognition, June 2025). The company operates globally across Japan, the US, India, and EMEA, with India ECMS approval projecting Rs 84,515 crore in production output and US manufacturing capacity being added under Apple's American Manufacturing Program.
Revenue is generated primarily through B2B component sales on multi-year, quote-based contracts with OEM customers. Named flagship customers include Apple (under its $400M American Manufacturing Program through 2030), with additional relationships across data center infrastructure, automotive, healthcare, and EV segments. The most recent fiscal reporting showed record profits with a 13% rise in nine-month net profit and 11% rise in net sales, with the FY forecast raised to 14% net profit growth and 12% net sales growth. Note: the firmographic block identifies TDK as a small private construction company in Murfreesboro, TN (11-50 employees, founded 1959) — this appears to reflect a separate entity sharing the TDK name; the analytical data above describes the Japanese electronics manufacturer.
TDK firmographics
Firmographics- Name
- TDK
- Legal name
- TDK Corporation
- Website
- https://tdkconstruction.com
- Company type
- Public
- Founded year
- 1935
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- TDK Corporation is a Japanese electronics manufacturer of TMR sensors, capacitors, magnetic materials, and batteries supplying OEMs in consumer electronics, automotive, data center, industrial, and healthcare markets, with emerging AI and smart-glasses product lines.
- Ownership category
- akta.pro rank
Where TDK is headquartered
LocationHeadquarters
- HQ city
- Murfreesboro
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
TDK business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- Electronic Components Sales: TDK generates revenue primarily through the sale of electronic components including sensors, magnetic materials, capacitors, and batteries to OEM customers in consumer electronics, automotive, and industrial sectors.
- Battery Technology Development: Revenue from development and potential commercialization of advanced battery technologies including sulfur battery technology through collaboration agreements with partners like Gelion.
- Healthcare Device Components: Sale of sensors, power supplies, and custom ASICs for wearable healthcare devices to medical technology companies and healthcare device manufacturers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B component supply with enterprise pricing |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels4 records
TDK product offering
Product offeringCore offering
TDK is a third-generation, vertically integrated real estate investment, development, and construction firm headquartered in Murfreesboro, Tennessee. The company develops, builds, owns, and operates multifamily and student housing properties across the Southeast and Southwest United States, and provides general contracting and construction services for third-party developers and public sector clients including schools and municipal facilities.
Product overview
TDK Corporation is a Japanese electronics component manufacturer offering a diversified portfolio of products including AI-powered smart glasses (AIsight division), industrial edge-intelligence platforms (edgeRX), specialized sensors (TMR sensors for Apple), wearable healthcare components, and advanced battery technology. The company develops custom ASICs and collaborates on sulfur battery technology with Gelion. Recent strategic moves include the 2025 acquisition of SoftEye for eye tracking technology and the Analog Reservoir AI Chip developed with Hokkaido University for edge computing applications.
Differentiator
Problem solved
Functional benefit
Brands
- AIsight: AI-powered smart glasses division featuring Eye-Intent Technology that enables AI to understand user intent through visual perception
- TDK SensEI
- edgeRX
Products and services
- Property Development
- Construction Services
- Student Housing Development
- Multifamily Housing Development
- Property Investment
Quantifiable outcome
- Record profits with 13% rise in nine-month net profit and 11% rise in net sales
- +2 more outcomes
Companies that use TDK
Customer profileNamed customers4 records
Segments5 records
Ideal customer profiles3 records
TDK technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability5 records
Feature5 records
TDK partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered flagship, core and minor.
- AppleflagshipApple added TDK to its American Manufacturing Program as one of four new partners (alongside Bosch, Cirrus Logic, and Qnity Electronics). TDK will produce TMR sensors for iPhone camera stabilization, chips for crash detection and Face ID, and materials for semiconductor manufacturing targeting AI applications. Apple plans to invest $400 million in these partnerships through 2030.
- MindsetscoreMindsets announced a partnership with TDK SensEI to become an authorized value-added reseller of the edgeRX industrial edge-intelligence platform across Europe, the Middle East, and Africa (EMEA). Through this collaboration, Mindsets will provide localized access, integration, and support for edgeRX, enabling industrial customers in manufacturing and logistics to adopt edge AI capabilities for predictive maintenance and operational efficiency.
- AR AllianceminorTDK joined the AR Alliance, a division of SPIE focused on augmented reality, along with 17 other new member companies spanning optics, display technologies, laser light sources, microdisplays, and spatial computing. The Alliance aims to harmonize approaches and accelerate innovation across the global AR supply chain.
- Hokkaido UniversitycoreTDK collaborated with Hokkaido University to develop a prototype analog reservoir AI chip capable of real-time learning at the edge using analog circuitry inspired by the cerebellum. The chip was showcased at CEATEC 2025 and demonstrated in a rock-paper-scissors game showing instant and adaptive prediction of user moves.
- Gelion plccoreTDK and Gelion established a full collaboration agreement to develop sulfur battery technology, which is expected to be transformational for the industry. The collaboration focuses on developing large-format prototypes, evaluating performance, and integrating into TDK's production lines with the aim of progressing to commercial prototypes within 12 months.
- Tokyo Medical and Dental UniversityminorTDK has a collaboration with Tokyo Medical and Dental University on magneto-cardiometry technology for wearable healthcare devices, enabling continuous health monitoring through non-invasive cardiac measurement.
Scale indicators7 records
Recent moves11 records
Expansion highlights10 records
TDK competitors and assessment
Company assessmentDirect peers
- Capstone Development Partners: Vertically integrated developer, owner, and manager of student housing communities near major U.S. universities. Closely comparable on product, business model, and customer base.
- The Dolben Company: Multifamily developer, owner, and manager with Northeast and Mid-Atlantic emphasis. Comparable on vertical integration and multifamily focus, though geographically distinct.
- Campus Apartments: Developer, owner, and operator of off-campus student housing, primarily on the East Coast. Comparable on product type and integrated development/ownership approach, though geographically distinct from TDK's Sun Belt focus.
- Asset Campus Housing: Purpose-built student housing developer and manager focused on the U.S. Compares directly to TDK on student housing product type, development/ownership model, and Sun Belt geographic overlap.
- Cardinal Group Companies: Fully integrated multifamily and student housing investment, development, and management firm. Comparable on integrated model and on student housing and multifamily product mix.
- The Bainbridge Companies: Multifamily developer, owner, and operator with construction arm and geographic emphasis in the Southeast U.S. Directly comparable vertically integrated model and regional footprint.
Broad incumbents
- Greystar Real Estate Partners: Largest student housing and multifamily operator globally, with deep development and investment capabilities. Most directly comparable peer given shared student housing focus and vertically integrated investment/development/operating model.
Regional players
- Holland Partner Group: West Coast multifamily developer and owner-operator with vertical integration. Comparable on integrated development/ownership, though focused on Pacific Northwest rather than Sun Belt.
- Balfour Beatty Campus Solutions: Public-private partnership developer of student housing at U.S. universities. Overlaps with TDK on student housing product type and integration of development with ownership/management.
Others
- JLL Multifamily Capital Markets: Major commercial real estate services firm with significant multifamily investment sales, debt, and equity placement activity. Adjacent comparator relevant to TDK's investor and capital strategy given its build-and-hold model.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
TDK social profiles
Digital presenceTDK financial estimates
Financial estimateRevenue estimate
Valuation estimate
TDK leadership team
Management profileNumber of profiles
Profiles3 records
TDK subsidiaries and ownership
Company hierarchySubsidiaries4 records
TDK funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
TDK 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 TDK
What does TDK do?
TDK is a third-generation, vertically integrated real estate investment, development, and construction firm headquartered in Murfreesboro, Tennessee. The company develops, builds, owns, and operates multifamily and student housing properties across the Southeast and Southwest United States, and provides general contracting and construction services for third-party developers and public sector clients including schools and municipal facilities.
Is TDK a public or private company?
TDK is a public company. It is classified as family owned and is currently operating.
When was TDK founded?
TDK was founded in 1935. It employs 11 to 50 people.
Where is TDK based?
TDK is headquartered in Murfreesboro, United States, in the North America region.
How does TDK make money?
Three revenue lines are on record. Electronic Components Sales are the primary driver. The others are battery Technology Development and healthcare Device Components.
Who are TDK's main competitors?
Direct peers on record are Capstone Development Partners, The Dolben Company, Campus Apartments, Asset Campus Housing, Cardinal Group Companies and The Bainbridge Companies. Greystar Real Estate Partners is listed as a broad incumbent. Regional players are Holland Partner Group and Balfour Beatty Campus Solutions. JLL Multifamily Capital Markets is listed as an others.
Does TDK have an API?
No public API is recorded for TDK.