What NF Holdings does

NF Holdings (株式会社エヌエフホールディングス, TYO:6864) is a Japanese holding company headquartered in Yokohama whose principal operating subsidiary, NF Corporation (株式会社エヌエフ回路設計ブロック), manufactures precision electronic measurement instruments, power supply and power control equipment, and electronic components. Founded in 1959 around negative feedback (NF) control technology, the company sells through direct sales offices across Japan plus wholly-owned subsidiaries in Dublin, Ohio and Shanghai, China, with supplemental distribution via the NF Netshop e-commerce storefront and Amazon Japan. Approximately 30% of revenue comes from custom-tailored machines and application systems, and about 90% of employees work in technical roles, reflecting an R&D-intensive operating model.

NF Corporation organizes its portfolio into five main product categories: electronic measurement instruments (function generators, digital multimeters, LCR meters, impedance analyzers, frequency response analyzers, lock-in amplifiers, preamplifiers, isolation amplifiers, low-noise DC power supplies, and acoustic emission systems); power supply and power control products (DC power supplies, programmable AC power supplies, high-speed bipolar power supplies, electronic loads, and piezo drivers); protective relay test equipment for power systems; electronic devices including filters, oscillators, phase detectors, power drivers, and modules; and custom-built equipment and application systems spanning environmental/energy, automotive, social infrastructure, medical/biotech, aerospace, and quantum computing applications. Pricing is unit-based in Japanese yen for standard products, with custom systems quoted on inquiry.

The company serves a diversified enterprise customer base spanning electronics manufacturers, automotive and parts makers, electric power utilities, aerospace programs (its devices are integrated into JAXA's Hayabusa/Hayabusa2 and H-IIA/B/H3 vehicles), medical and life sciences research (including Harvard Medical School for next-generation compact MRI), and university and quantum computing laboratories (including Osaka University's QSRH). Revenue is generated primarily through hardware sales supplemented by calibration, repair, and certification services, and the group operates under ISO 9001 and ISO 14001 certifications.

Name

NF Holdings

Legal name

株式会社エヌエフ回路設計ブロック

Website

https://nfcorp.co.jp

Company type

Private

Founded year

1959

Operating status

Operating

Headcount range

251–500 employees

Short description

NF Holdings is a Japanese listed holding company (TYO:6864) whose operating subsidiary NF Corporation designs, manufactures, and sells precision electronic measurement instruments, power supply and power control equipment, electronic devices, and custom application systems for enterprise electronics, automotive, energy, aerospace, medical, and quantum computing research customers.

Ownership category

akta.pro rank

Headquarters

HQ city

Yokohama-shi

HQ country

Japan

HQ region

Asia

Offices10 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Electronic measurement instruments: Signal generators, multimeters, LCR meters, impedance analyzers, frequency response analyzers, lock-in amplifiers, preamplifiers, isolation amplifiers, low-noise DC power supplies, AE measurement systems, data loggers, filters and measurement systems.
2. Power supply and power control equipment: AC power supplies, DC power supplies, electronic loads, bipolar power supplies, precision power amplifiers.
3. Electronic devices: Filters, amplifiers, oscillators, phase detectors, power drivers, measurement modules, and custom devices.
4. Custom machines and application systems: Custom-engineered solutions for environmental/energy, automotive, industrial equipment, social infrastructure, medical/biotech, aerospace, quantum computing, and sensing applications. Approximately 30% of company sales are from custom/tailor-made products.
5. Calibration and repair services: Calibration and repair services for NF products, with manufacturer-quality service provision.

Pricing tiers

Go-to-market motion3 records

Distribution channels6 records

Marketing channels8 records

Core offering

NF Holdings is the publicly listed parent (TSE Standard, ticker 6864) of NF Corporation (株式会社エヌエフ回路設計ブロック), which develops, manufactures, and sells electronic measurement instruments (function generators, LCR meters, frequency response analyzers, lock-in amplifiers, preamplifiers, isolation amplifiers, impedance analyzers), power supply and power control equipment (AC/DC power supplies, bipolar power supplies, electronic loads, piezo drivers), protective relay testers, electronic devices (filters, amplifiers, oscillators, phase detectors), and custom-engineered application systems for automotive, energy, aerospace, medical/biotech, and quantum computing sectors. Approximately 30% of sales come from tailor-made custom systems and the company also provides manufacturer-grade calibration and repair services.

Product overview

NF Corporation (株式会社エヌエフ回路設計ブロック) is a Japanese electronic measurement and power control equipment manufacturer founded in 1959, headquartered in Yokohama, Kanagawa. The company develops, manufactures, and sells a broad portfolio of precision electronic instruments and power systems, organized into five main product categories: (1) Electronic Measurement Instruments — including function generators (WF Series, DF1906), digital multimeters (DM2571), LCR meters (ZM2371/ZM2372/ZM2376), impedance analyzers (ZA57630), frequency response analyzers (FRA51615/FRA5022), lock-in amplifiers (LI5502/LI5655/LI5660), preamplifiers (SA Series, CA5360), isolation amplifiers (5325), differential amplifiers (5307), and low-noise DC power supplies (LP5391-LP5394, LP6016-01); (2) Power Supply and Power Control Products — including compact multi-range DC power supplies (CM Series), high-speed programmable DC power supplies (PP Series), programmable AC power supplies (EC750SA/EC1000SA, DP020AS/DP020AGS), high-speed bipolar power supplies (HSA Series), sequential bipolar power supplies (BP Series), automotive test bipolar power supplies (As-161 Series), and piezo drivers (PD-206, PD6705M); (3) Protective Relay Test Equipment (RX Series) for power system testing; (4) Electronic Devices — filters, amplifiers, oscillators, phase detectors, power drivers, and measurement modules, including custom device capabilities; and (5) Custom Equipment and Application Systems — tailored solutions for quantum computing, medical/biotech, aerospace, automotive, energy, and industrial sectors. The company also provides calibration and repair services, and operates an online store (NF Netshop) and Amazon marketplace channel.

Differentiator

Problem solved

Functional benefit

Products and services

• Function / Multi-Function Generators (WF Series) Signal generators producing various waveforms (sine, square, pulse, arbitrary). WF1983/WF1984 cover 0-60MHz with sequence functions; WF1967/WF1968 extend to 0.01μHz-200MHz. Used in R&D and production test of electronic devices by engineers and researchers.
• Digital Multimeter (DM2571) 6.5-digit display digital multimeter with DCV basic accuracy of 0.0035%. For laboratory and production-line voltage, current, and resistance measurement by electronic test engineers.
• LCR Meters (ZM2371 / ZM2372 / ZM2376) Impedance measurement instruments for L, C, R and impedance parameters. ZM2371/ZM2372 cover 1mHz-100kHz with contact check; ZM2376 extends to 1mHz-5.5MHz with contact check. Used in component evaluation and quality testing by electronics manufacturers.
• Impedance Analyzer (ZA57630) High-performance impedance analyzer for detailed characterization of components and materials across frequency ranges. Used in advanced materials research, component characterization, and impedance spectroscopy by R&D labs.

Quantifiable outcome

• Low-noise amplifiers achieved world-leading signal processing accuracy, enabling Harvard Medical School to adopt NF amplifiers across all research equipment for compact MRI development
• +3 more outcomes

Named customers9 records

Segments7 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Harvard Medical SchoolcoreStrategic or Co-development PartnerHarvard Medical School collaborated with NF to develop next-generation compact/small MRI technology. NF's low-noise amplifiers were evaluated and adopted for their research equipment, enabling significant improvement in signal processing accuracy. This collaboration demonstrates NF's world-leading micro-signal amplification technology in life sciences applications.
• Quantum Software Research Hub (QSRH), Osaka UniversitycoreStrategic or Co-development PartnerOsaka University's Quantum Software Research Hub collaborated with NF on low-noise DC power supplies for superconducting quantum computer research. NF products were showcased at NetTech Week 2024 quantum computing expo as part of QSRH booth, demonstrating joint capabilities in quantum computing infrastructure.
• Biocom CaliforniaminorStrategic or Co-development PartnerNF participated in BioJapan exhibitions under the Biocom California pavilion, showcasing impedance measurement technology for PCR testing applications in collaboration with Yamaguchi Prefecture Industrial Technology Center.
• JEMIMA (Japan Electrical Measuring Instruments Manufacturers Association)minorOthersNF acts as a certification issuance window for JEMIMA for SME management strengthening tax system certifications related to testing and measurement equipment. NF issues certificates for qualifying equipment under this government program.
• NF Corporation America, Inc.coreOthersWholly-owned US subsidiary handling North American sales, support, and customer relations. Office located in Dublin, Ohio with shipping/receiving in Columbus, Ohio.
• 恩乃普電子商贸（上海）有限公司 (Ennaipu Electronics Trading Shanghai)coreOthersWholly-owned Chinese subsidiary handling sales and support in China. Office located in Changning District, Shanghai.

Scale indicators5 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Matsusada Precision: Japanese manufacturer specializing in high-voltage and high-speed bipolar power supplies, piezo drivers, and precision DC power supplies. Direct overlap in bipolar power supplies, piezo drivers, and high-voltage precision power products.
• Hioki E.E. Corporation: Japanese electronic measuring instrument manufacturer specializing in power meters, LCR meters, recorders, and clamp meters. Closely comparable mid-cap Japanese T&M company with similar product categories (LCR, power, recording instruments) and customer base in industrial and electrical infrastructure.
• Keysight Technologies: Global leader in electronic test and measurement instrumentation. Directly comparable across function generators, signal analyzers, and power supplies, with significantly larger scale and broader software/services portfolio.
• Chroma ATE: Taiwanese power electronics test and measurement company specializing in programmable AC/DC power sources, electronic loads, and automotive test systems. Directly comparable in programmable power supplies and automotive component testing (ISO 16750-2 type applications).
• Stanford Research Systems: US-based manufacturer of lock-in amplifiers, preamplifiers, and precision measurement instruments. Highly comparable in lock-in amplifier and low-noise preamplifier product lines that compete directly with NF's LI and SA series.
• National Instruments (NI): US-based T&M company (now part of Emerson) focused on modular instrumentation, data acquisition, and PXI-based test systems. Comparable across programmable instruments, power supplies, and automated test platforms used in R&D and production environments.
• Kikusui Electronics: Japanese manufacturer of power supplies, electronic loads, and test systems. Direct competitor in AC/DC programmable power supplies and bipolar power supplies, with similar customer base in Japanese automotive and electronics manufacturers.
• Tektronix: US-based T&M company (now part of Fortive) specializing in oscilloscopes, signal generators, and power analysis instruments. Comparable in basic electronic measurement and signal generation categories serving R&D engineers.
• Rohde & Schwarz: German private T&M leader offering signal generators, oscilloscopes, spectrum analyzers, and power supplies. Comparable in precision measurement and RF/signal-generation product lines; now also parent of Zurich Instruments in lock-in amplifiers, directly overlapping NF's lock-in amplifier line.
• Yokogawa Electric: Major Japanese electronic measurement and control solutions provider with a much larger global footprint. Both companies serve Japanese and international customers with precision instruments, power-related measurement, and test/measurement solutions for industrial and research markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 NF Holdings