Read-Rite Corp

What Read-Rite Corp does

Read-Rite Corp is a private, for-profit supplier of magnetic recording heads, the precision components used inside hard disk drives (HDDs) to read and write data on magnetic media. The firm was founded in 1981 and is headquartered in Fremont, California, within the historical US hard-drive industry cluster. It operates at a small scale, with a reported headcount in the 11-50 range, and remains privately held with no public ticker or listed parent. Its corporate website (readrite.com) currently renders only a verification/loader page, indicating no live product, marketing, or investor-facing content is publicly available at this time.

No further detail is available on the firm's specific product lines (e.g., whether it supplies thin-film heads, MR/GMR/TMR heads, or head-gimbal assemblies), customer roster, pricing, or channel structure. Its business model is presumed to be B2B component sales to HDD OEMs and integrators, consistent with the industry norm for this component category, but no first-party confirmation exists in the source data.

No information is available on funding history, ownership structure, leadership team, certifications, partnerships, geographic footprint beyond the Fremont HQ, AI/ML capability, or recent strategic activity. Given the absence of substantive source data, this profile should be treated as a skeletal record pending direct confirmation from company management or primary disclosure.

Name

Read-Rite Corp

Website

https://readrite.com

Company type

Private

Founded year

1981

Headcount range

11–50 employees

Short description

Read-Rite Corp is a privately held, Fremont, California-based supplier of magnetic recording heads for the hard disk drive industry, founded in 1981 and operating with 11-50 employees. It sells precision HDD components to OEM customers under a B2B component-supply model.

Ownership category

akta.pro rank

Product category

Data Storage Components

NAICS

Manufacturing and Reproducing Magnetic and Optical Media (33461)

SIC

Computer Storage Devices (3572), Magnetic & Optical Recording Media (3695)

akta.pro primary industry

Storage Components & Media (Platters, NAND, Heads, Tape Media) (HDACACAK)

Keywords

• Magnetic recording heads
• Read-write heads
• Hard disk drive components
• Thin-film heads
• Data storage parts

Headquarters

HQ city

Fremont

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Core offering

Read-Rite Corp supplies magnetic recording heads, the read/write components used inside hard disk drives to magnetically record and retrieve data. The company serves as a specialized component supplier to data storage OEMs and HDD manufacturers, focusing on the precision magnetic head sub-assembly rather than finished drives.

Differentiator

Problem solved

Functional benefit

Products and services

• Magnetic Recording Heads

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Others

• Seagate Technology: One of the two remaining major HDD OEMs and a likely Read-Rite customer; comparable as a downstream buyer in the magnetic head value chain that ultimately determines demand for Read-Rite's product.
• Western Digital: Major HDD manufacturer (and owner of SanDisk) and a likely Read-Rite customer; relevant as the dominant downstream customer base that shapes demand for magnetic recording head suppliers.

Direct peers

• Magnecomp International: Specialist manufacturer of HDD suspension assemblies, operating in the same precision-component supply chain as Read-Rite and serving overlapping HDD OEM customers.
• Hutchinson Technology: Long-time supplier of HDD suspension assemblies and components — a closely related mechanical/precision component feeding into HDD head gimbal assemblies — making it a natural peer for component-level suppliers serving HDD OEMs.
• Headway Technologies: TDK subsidiary that designs and manufactures thin-film magnetic recording heads for HDDs, overlapping directly with Read-Rite's product offering and serving the same HDD OEM customers.
• SAE Magnetics (TDK): Hong Kong-based TDK subsidiary and one of the largest producers of HDD read/write heads; competes head-to-head with Read-Rite in supplying magnetic head assemblies to global HDD OEMs.

Broad incumbents

• Resonac (formerly Showa Denko): Japanese chemical/materials company that historically supplied critical materials and components for HDD heads, making it an adjacent participant in the magnetic recording head supply chain that Read-Rite serves.
• TDK Corporation: Global electronics giant that, through its HDD head subsidiaries (Headway Technologies, SAE Magnetics), is the dominant supplier of magnetic recording heads — directly comparable to Read-Rite's core product line but at vastly greater scale and vertical integration.

Market position

Strengths3 records

Weaknesses4 records

Competitive moat2 records

Key risks5 records

Key highlights4 records

Customer concentration

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 Read-Rite Corp