What Dyco Electronics does

DYCO Electronics is a US-based custom magnetics and electronic assemblies manufacturer, founded in 1948 and headquartered in a 37,000 sq. ft. facility in Hornell, New York. The company designs and builds transformers (laminated, planar, toroidal, signaling, power frequency), inductors, reactors, coils, chokes, and UL-listed high-voltage power supplies (4,000V–7,500V output), supporting applications where component failure is not an option. It holds AS9100D, ITAR, ISO 9001:2015, MIL-PRF-27, MIL-PRF-21038, and UL certifications, and reports a defect rate below 0.001% on products built for aerospace, defense, medical, transportation, and commercial customers.

DYCO operates on a quote-based, custom-specification pricing model with production runs that scale from single prototypes to millions of units, supported by in-house engineering, design-for-manufacturability review, and MIL-spec testing capabilities. Its go-to-market is channel-led through a network of approximately 13 regional sales representatives covering all major US states plus a Canadian rep, with revenue generated through hardware sales of high-reliability custom magnetics to named anchors including Raytheon (Patriot missile system, J-STARS, SMART-T), Siemens and GE (MRI components), Alstom (rail signaling), Amtrak, NYC Transit, WMATA, MARTA, and Vector Magnetics (Deepwater Horizon relief-well coils). The firm is a subsidiary of iNRCORE (a Jordan Company) following the 2021 merger of its former parent Gowanda Components Group with iNRCORE, positioning DYCO within an eight-brand high-reliability electronics platform.

Name

Dyco Electronics

Legal name

DYCO Electronics

Website

https://dycoelectronics.com

Company type

Private

Founded year

1950

Operating status

Operating

Headcount range

51–100 employees

Short description

DYCO Electronics is a US-based custom magnetics and electronic assemblies manufacturer (founded 1948, Hornell, NY) producing AS9100D/ITAR-certified transformers, inductors, coils, and high-voltage power supplies for aerospace, defense, medical, rail, and commercial customers, now operating as a subsidiary of iNRCORE.

Ownership category

akta.pro rank

Product category

Custom Magnetics and Electronic Assemblies Manufacturing

NAICS

Power, Distribution, and Specialty Transformer Manufacturing (335311), Other Electronic Component Manufacturing (334419), Electrical Equipment Manufacturing (3353)

SIC

Electronic Coils, Transformers & Other Inductors (3677), Power, Distribution & Specialty Transformers (3612), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Transformers & Magnetics (Power/Signal) (HDAHANAD)

Keywords

• Custom magnetics manufacturing
• Electronic assemblies
• High-reliability transformers
• Inductors and chokes
• Military-grade electronics

Headquarters

HQ city

Hornell

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Magnetics Manufacturing: Design and manufacturing of custom transformers, inductors, chokes, coils, and electronic assemblies for aerospace, defense, medical, transportation, and commercial industries. Revenue is generated through product sales with scalable production from single prototypes to high-volume production runs.

Go-to-market motion1 record

Distribution channels14 records

Marketing channels6 records

Core offering

DYCO Electronics engineers and manufactures custom magnetics and electronic assemblies, including transformers, inductors, coils, chokes, toroidal components, planar transformers, and high voltage power supplies. The company produces prototypes through high-volume production runs for mission-critical applications in aerospace, defense, medical, transportation, and commercial industries, operating from a 37,000 sq. ft. facility in Hornell, NY.

Product overview

DYCO Electronics is a custom magnetics and electronic assemblies manufacturer offering a comprehensive portfolio of precision-engineered products. The core offerings include custom transformers (laminated, planar, toroidal, signaling, and power frequency types), electronic assemblies, high voltage power supplies (UL-listed models 4304-4311 ranging 4000V-7500V), inductors, reactors, coils, and chokes. These products serve critical applications across aerospace, defense, medical, transportation, and commercial industries. The company provides full-service engineering support including custom design, design for manufacturability, and rapid prototyping, complemented by comprehensive quality testing services. DYCO operates from a 37,000 sq. ft. facility in Hornell, NY and is a subsidiary of iNRCORE (a Jordan Company).

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Magnetics Custom-designed magnetic components including transformers, inductors, coils, and chokes engineered for high-reliability and high-performance applications across aerospace, defense, medical, and industrial sectors.
• Electronic Assemblies Custom electronic subassemblies and complete assemblies built to customer specifications for mission-critical applications in aerospace, defense, medical, transportation, and commercial industries.
• Transformers Custom transformers including laminated transformers, planar transformers, toroidal transformers, signaling transformers, and power frequency transformers designed for specific application requirements.
• High Voltage Power Supplies UL-listed high voltage power supplies (models 4304-4311) ranging from 4000V to 7500V output, designed for static neutralizing equipment and specialized industrial applications.
• Inductors and Reactors Custom inductors and reactors manufactured using various materials including copper foil, magnet wire, ferrites, and toroids for power management and signal conditioning applications.
• Coils and Chokes Custom-wound coils, transmitter coils, receiver coils, and chokes for applications including electromagnetic tools, rail signaling, and electronic equipment.
• Toroidal Components Toroidal transformers and windings manufactured using precision toroid winding processes for high-reliability electronic applications.
• Planar Transformers Planar transformer designs offering compact, low-profile solutions for space-constrained applications requiring high efficiency and consistent performance.
• Engineering Services Full-service engineering support including custom design and development, design for manufacturability (DFM) reviews, rapid prototyping, and engineering problem solving for custom magnetics and electronic assemblies.

Quantifiable outcome

• Defect rate below 0.001%
• +2 more outcomes

Named customers9 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Five partnerships are on record, tiered core.

• iNRCOREcoreStrategic or Co-development Partner · 4 January 2021iNRCORE, a premier supplier of high-reliability products including magnetics and electronic components for power management, signal conditioning, and data transmission, merged with GCG in late 2020. DYCO Electronics operates as a subsidiary of iNRCORE along with other legacy brands representing inductors, transformers, filters, resistors, and custom magnetics.
• Gowanda Components Group (GCG)coreStrategic or Co-development Partner · 13 March 2017Gowanda Components Group acquired DYCO Electronics in 2017, expanding GCG's magnetic component capabilities. DYCO's expertise with laminated transformers, planar transformers, and specialized solutions enhanced GCG's ability to address challenges facing design engineers in global markets. DYCO operations remained in Hornell, NY after the acquisition.
• Vector MagneticscoreStrategic or Co-development Partner · 20 April 2010Vector Magnetics developed an electromagnetic tool for locating the Deepwater Horizon blowout well casing. DYCO Electronics manufactured specialized 30-foot-long beryllium copper transmitter coils and receiver coils within three working days for the magnetometer tool deployed in the Gulf of Mexico to guide relief well drilling.
• Alstom (formerly General Railway Signaling)coreStrategic or Co-development Partner · 1 January 2007In 2007, General Railway Signaling (now Alstom) selected DYCO to take on hundreds of complex magnetics part numbers to support their growth and production needs for rail signaling and switching equipment. DYCO invested in materials, equipment, and skilled labor, collaborating closely with Alstom engineers to deliver superior components and achieve continuous quality improvements and cost savings.
• iNRCORE Family of BrandscoreStrategic or Co-development PartnerThe iNRCORE Family of Brands includes iNRCORE, GEC (Gowanda Electronics), RCD Components, Vanguard Electronics, TTE Filters, Bicron Electronics, HiSonic, and Sentran Corp. These brands work together to deliver exceptionally reliable electronic components that enable power and signal in the most extreme environments.

Scale indicators5 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Triad Magnetics: Independent US-based custom magnetics manufacturer producing transformers, inductors, chokes and power magnetics for industrial, medical, and military customers. Closely comparable niche custom-build model with similar end-market mix.
• Pulse Electronics: Manufacturer of custom magnetics, including transformers, inductors, and chokes, for communications, automotive, industrial and high-reliability applications. Comparable custom-build offering and similar end-market diversity to Dyco.
• Prem Magnetics: US manufacturer of custom transformers, inductors, chokes and audio magnetics serving industrial, medical, and OEM customers. Comparable custom-build model and product scope to Dyco, though with a stronger commercial/audio tilt.
• Gowanda Electronics: Sister brand within iNRCORE, manufacturing custom magnetics including inductors, chokes, and coils for aerospace, defense, medical and industrial applications. Operates as a sibling to Dyco under the same parent platform, addressing overlapping customer programs with closely aligned product lines.
• TTE Filters: iNRCORE family brand specializing in EMI/RFI filters and related magnetics for military and aerospace programs. Operates as a sister high-reliability components brand with overlapping customer base and certification profile.
• Vanguard Electronics: Another iNRCORE family brand focused on custom magnetics and inductors for military, aerospace and high-reliability applications. Highly comparable product portfolio (transformers, inductors) and customer base, sharing Dyco's defense/aerospace certifications and channel reach.
• Coilcraft: Larger US-based magnetics manufacturer offering custom and catalog inductors, transformers, and chokes for commercial, industrial and aerospace customers. Comparable product category, though with greater catalog/repeat revenue and broader commercial exposure.
• Standex Electronics: Division of Standex International manufacturing custom magnetics, reed switches, and sensors for aerospace, defense, medical, and industrial markets. Directly comparable in custom magnetics capability, end-market mix, and high-reliability positioning.

Broad incumbents

• Würth Elektronik: Global electronic component manufacturer with a sizable magnetics portfolio spanning transformers, inductors, and chokes for industrial, automotive and renewable energy customers. Comparable product category but much broader catalog scale and global footprint.
• TDK Corporation: Global incumbent in passive electronic components, including a significant magnetics portfolio covering transformers and inductors for automotive, industrial, and consumer markets. Much larger scale and broader catalog than Dyco, with overlapping technology.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

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• Facebookfacebook.com/DYCOelectronics
• LinkedInlinkedin.com/company/dyco-electronics

Compliance11 records

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

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Dyco Electronics