What NEP Electronics does

NEP Electronics is a U.S.-based custom contract manufacturer founded in 1977 and headquartered in Wood Dale, Illinois, with a second manufacturing facility in Franklin, Wisconsin. The company builds custom cable assemblies (wire lead sets, point-to-point, ribbon, FFC, RF/coaxial, battery/welding, and overmolded cables), wire harnesses, and electromechanical assemblies (motor cables, fan trays, sensor cables, control panels, power supplies), supported by high-speed robotic wire processing from 32 AWG to 4/0 gauge, multi-stage coaxial processing, and hydraulic crimping capabilities.

The company serves OEMs across at least eight end markets - energy and utilities, technology, food processing, communications, gaming/coin-op, robotics, industrial, and medical devices - with no single named anchor customer disclosed. Its operating model is quote-based B2B contract manufacturing with engineering-led consultative sales, in-house custom design support, and recurring supply-chain integration through vendor-managed inventory (VMI) and just-in-time (JIT) delivery programs.

NEP holds ISO 9001:2015, UL recognition, ITAR compliance, and IPC 620/J-STD certifications, and maintains 45+ franchised distributor relationships including 3M, Panduit, JST, and Molex. No public pricing, revenue, funding, or M&A activity is disclosed.

Name

NEP Electronics

Legal name

NEP

Website

https://nepelectronics.com

Company type

Private

Founded year

1977

Operating status

Operating

Headcount range

101–250 employees

Short description

NEP Electronics is a U.S. custom contract manufacturer founded in 1977 that builds cable assemblies, wire harnesses, and electromechanical assemblies for OEM customers across energy, technology, medical, robotics, food processing, communications, gaming, and industrial sectors from facilities in Illinois and Wisconsin.

Ownership category

akta.pro rank

Product category

Contract Electronics Manufacturing

NAICS

Other Electronic Component Manufacturing (334419), Wiring Device Manufacturing (33593), All Other Electrical Equipment and Component Manufacturing (33599)

SIC

Electronic Components & Accessories (3670), Electronic Connectors (3678), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Wiring Harnesses & Pre-Fabricated Assemblies (IMADAMAN)

akta.pro secondary industry

RF & Microwave Connectors and Coaxial Assemblies (HDAHAOAD)

Keywords

• Custom cable assemblies
• Wire harness manufacturing
• Electromechanical assemblies
• Contract electronics manufacturing
• USA cable manufacturing

Headquarters

HQ city

Illinois City

HQ country

United States

HQ region

North America

Offices2 records

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 Cable Assemblies & Wire Harnesses: One-time and recurring manufacturing revenue from custom cable assemblies and wire harnesses including Wire Lead Sets, Point-to-Point Cables, Ribbon Cables, FFC Cables, RF/Coaxial Assemblies, Battery/Welding Cables, and various other harness types.
2. Electromechanical Assemblies: Manufacturing revenue from electromechanical assemblies including Motor Cable Assemblies, Fan & Fan Tray Assemblies, Sensor Cable Assemblies, Control Panel Assemblies, and Power Supply Assemblies.
3. Contract Manufacturing Services: Full system integration, sub-assembly manufacturing, panel and enclosure assembly, kitting and final packaging, vendor-managed inventory (VMI), and Just-in-Time (JIT) delivery and assembly services.
4. Engineering Support & Component Sourcing: Design support, validation, prototyping, DFM evaluation, cost reduction analysis, and component sourcing through franchised distributor relationships with 45+ lines.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

NEP Electronics manufactures custom cable assemblies and wire harnesses (including ribbon, FFC, RF/coaxial, multi-conductor, power cord, and overmolded variants), electromechanical assemblies (motor cables, sensor cables, control panels, fan trays, power supplies), and provides contract manufacturing services such as full system integration, sub-assembly, panel/enclosure assembly, kitting, and VMI/JIT delivery. Production is supported by in-house engineering (design validation, prototyping, DFM), franchised component sourcing (45+ distributor lines), and ISO 9001:2015 / UL / ITAR / IPC 620-certified quality testing, all engineered and assembled in the USA.

Product overview

NEP Electronics is a custom cable assembly, electromechanical assembly, and contract manufacturing company that has operated since 1977. Their product portfolio centers on three core offerings: Cable Assemblies & Wire Harnesses (including various types such as ribbon cables, FFC cables, RF/coaxial assemblies, and power cord assemblies), Electromechanical Assemblies (including motor cable assemblies, sensor cable assemblies, and control panel assemblies), and Contract Manufacturing services (including full system integration, sub-assembly manufacturing, and kitting). These products are complemented by Engineering Support, Component Sourcing, and Quality Management services. The company sources components through a franchised distribution network and manufactures in the USA.

Differentiator

Problem solved

Functional benefit

Products and services

• Cable Assemblies & Wire Harnesses

Quantifiable outcome

• Quick response times highlighted in multiple customer testimonials as a key differentiator
• +1 more outcomes

Named customers9 records

Segments7 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core.

• 3McoreChannel Partner/ Reseller/ Distributor3M delivers industry-leading solutions for electrical insulation, splicing, termination, and protection. NEP utilizes 3M products in wire harnesses and assemblies, ensuring exceptional performance, safety, and durability across a wide range of industries.
• PanduitcoreChannel Partner/ Reseller/ DistributorPanduit specializes in electrical and network infrastructure solutions, including wire management systems, connectors, and cable ties. NEP uses Panduit products in manufacturing assemblies to deliver durable, efficient, and organized solutions.
• JST (Japan Solderless Terminal)coreChannel Partner/ Reseller/ DistributorJST is a global leader in high-quality connectors and interconnect solutions. NEP integrates JST components into wire harnesses and assemblies, delivering reliable, innovative solutions that power industries with efficiency and quality.
• MolexcoreChannel Partner/ Reseller/ DistributorMolex provides connectivity solutions including connectors, cables, and advanced electronic components. NEP incorporates Molex parts into manufacturing assemblies, ensuring reliable, high-quality solutions tailored to diverse industry needs.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Methode Electronics: Global designer and manufacturer of custom-engineered electrical and electronic products, including wire harnesses, cable assemblies, and interconnect solutions serving automotive, industrial, and medical customers. Highly comparable product mix and customer base to NEP.
• Carlisle Interconnect Technologies: Designs and manufactures specialty wire harnesses, cable assemblies, and interconnect products for aerospace, defense, and medical markets. Comparable in custom assembly orientation and regulated-customer focus, though at a much larger scale.
• Kimball Electronics: Contract electronics manufacturing services provider offering cable and wire harness assemblies, electromechanical assembly, and full system integration to medical, industrial, and automotive customers. Closest publicly-traded comparable in business model and end markets.
• IEC Electronics: US-based contract manufacturer specializing in cable and harness assemblies, PCB assembly, and box builds for medical, aerospace, and defense customers. Closely comparable mid-tier US EMS peer with similar regulatory-certification-driven go-to-market.
• SigmaTron International: Independent contract manufacturer providing PCB assemblies, cable and wire harnesses, and full box-build integration to industrial, medical, and consumer customers. Comparable in size, vertical mix, and US-centric manufacturing footprint.
• Creation Technologies: Global EMS provider offering cable and harness assembly, electromechanical integration, and full system builds primarily for medical, industrial, and aerospace/defense customers. Closely matches NEP's regulated-vertical focus and value-add services.
• PEI-Genesis: Custom assembler and franchised distributor of connectors and cable assemblies with deep engineering support and rapid prototyping services. Comparable in custom-engineered, quote-based, distributor-aligned business model.

Broad incumbents

• TE Connectivity: Global leader in connectivity and sensor solutions, including a substantial portfolio of wire harnesses, cable assemblies, and connectors across automotive, industrial, and aerospace. A much larger incumbent with overlapping products but broader portfolio and global reach.
• Amphenol: One of the world's largest designers and manufacturers of interconnect products, including cable assemblies and harnesses, serving automotive, industrial, military, and commercial markets. Overlaps NEP's connector and assembly capabilities but at vastly greater scale.
• Aptiv: Global Tier-1 supplier of vehicle electrical architectures, including complex wiring harnesses and cable assemblies primarily for automotive OEMs. Overlaps with NEP's harness capability but operates at massive scale in a vehicle-specific niche.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/nep-electronics

Compliance4 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

Investments

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

Frequently asked questions about NEP Electronics