TDK

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.

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

Headquarters

HQ city

Murfreesboro

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. 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.
2. Battery Technology Development: Revenue from development and potential commercialization of advanced battery technologies including sulfur battery technology through collaboration agreements with partners like Gelion.
3. 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

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core 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

Named customers4 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature5 records

Partnerships

Six partnerships are on record, tiered flagship, core and minor.

• AppleflagshipOEM/ Whitelabel/ Licensing Partner · 26 March 2026Apple 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.
• MindsetscoreChannel Partner/ Reseller/ Distributor · 11 February 2026Mindsets 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 AllianceminorOthers · 6 February 2026TDK 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 UniversitycoreStrategic or Co-development Partner · 28 October 2025TDK 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 plccoreStrategic or Co-development Partner · 21 October 2025TDK 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 UniversityminorStrategic or Co-development Partner · 26 August 2025TDK 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

Direct 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

• Xx.com/TDKCompanies
• LinkedInlinkedin.com/company/tdk-construction

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries4 records

Funding overview

Funding rounds1 record

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 TDK