Proterial Cable America

What Proterial Cable America does

Proterial Cable America, Inc. is a privately held US manufacturer of high-performance cables, medical tubing and assemblies, and automotive components, founded in 1986 and rebranded from Hitachi Cable America around 2022-2023. The company operates four divisions: Performance Cables (Ethernet, fiber optic, wireless, specialty, and Class 4 fault-managed power cables), High Performance Medical Solutions (HPMS) for medical device OEMs, Automotive Products (brake hoses, electronic parking brake harnesses, wheel speed sensors, torque sensors), and Defense Solutions (ITAR-compliant machining). Manufacturing is anchored by a 300,000 sq ft facility in Manchester, NH with 150 operating lines, a 30,000+ sq ft medical facility in Ashaway, RI with ISO Class 8 and 9 cleanrooms, automotive offices in New Hudson, MI and New Albany, IN, and a wholly-owned automotive manufacturing subsidiary in Queretaro, Mexico (HC Querétaro, S.A. de C.V.). Sister-company facilities extend the global footprint to a stated 8 manufacturing sites.

The product portfolio rests on proprietary material technologies: S-MF-AG (a Cu-2.0% Ag copper alloy with 10% resistance benefit over standard NN alloy, 950 MPa tensile strength, 85% IACS conductivity), SilMED® non-stick silicone cable rated for 10,000+ disinfectant wipe cycles, DryBit® water-resistant Ethernet cable, and NanoCore® high-density fiber optic designs. Medical capabilities include micro-coaxial cables as small as 50 AWG, multi-lumen tubing up to 24 lumens, and high-pressure braided tubing with burst resistance up to 1,800 PSI. Recent launches include UL Class 4 Fault Managed Power hybrid cables (Power+Fiber IV brand) combining fiber data with fault-managed power over distances up to 2,000 meters, aligned with NEC 2026 guidelines.

Revenue is generated through custom hardware sales across all four divisions, supported by direct regional sales managers, a nationwide manufacturer representative network (Superior Associates, PowerSum, Day-Tech Group, MBH Reps, Apex Tech Sales, Net-Reps, and others), a certified installer channel tied to a lifetime warranty on performance cables, and an overstock distribution channel for discounted bulk product. Pricing is quote-based; medical samples are available in 1m increments up to 5m, with custom quotes in 100m increments. Regulatory certifications (ISO 9001:2015, ISO 13485:2016, IATF 16949, ISO 14001, FDA 21 CFR Part 820, ITAR, UL verification, and BABA compliance for federal infrastructure) function as both entry barriers and customer-qualification assets across the four target verticals.

Name

Proterial Cable America

Legal name

Proterial Cable America, Inc.

Website

https://usa.proterial.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

51–100 employees

Short description

Proterial Cable America is a privately held US manufacturer of high-performance cables, medical tubing, and automotive components, serving data communications, medical device OEMs, automotive Tier 1 suppliers, and defense contractors from facilities in New Hampshire, Rhode Island, Michigan, and Mexico.

Ownership category

akta.pro rank

Product category

Industrial Cable and Wire Manufacturing

NAICS

Other Communication and Energy Wire Manufacturing (335929), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Other Communications Equipment Manufacturing (33429)

SIC

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

akta.pro industry

PRIMARYIMADAMAD

Data, Communications & Fiber Optic Cable

Industrials, Manufacturing & Construction/Building Materials & Products/Electrical Wiring, Conduit & Cable Products

SECONDARYIMACAJAA

Vehicle Wiring Harnesses & Cable Assemblies Manufacturing

Industrials, Manufacturing & Construction/Automotive & Mobility Manufacturing/Automotive Electrical & Electronics Manufacturing (ECUs/Sensors/Wiring/Lighting)

Keywords

• High-performance cables
• Medical tubing extrusion
• Automotive brake components
• Fiber optic cables
• Ethernet cable manufacturing

Headquarters

HQ city

Manchester

HQ country

United States

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Performance Cable Products: Sale of high-performance communication cables including Ethernet (Cat5e, Cat6, Cat6A), fiber optic cables, wireless cables, specialty cables for transit and industrial applications. Products sold in bulk reels (typically 1,000 ft) with minimum order quantities.
2. Medical Cable and Tubing Components: Custom-designed micro-coaxial cables, medical wire, multi-lumen tubing, and cable assemblies for medical device OEMs including ultrasound, endoscopy, catheters, and surgical robotics. Revenue from custom manufacturing and component sales.
3. Automotive Components: Tier 1/Tier 2 supplier of brake hoses, electronic parking brake harnesses, wheel speed sensors, and torque sensors for automotive OEMs
4. Custom Manufacturing Services: Secondary operations including cutting, drilling, molding, printing, flaring, welding for medical devices, and prototyping services

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels7 records

Core offering

Proterial Cable America is a US-based manufacturer of high-performance cables, wires, medical tubing extrusions, and automotive safety components serving four primary sectors: Data Communications (Ethernet, fiber optic, wireless, and Class 4 FMP cables), Medical (micro-coaxial cables, multi-lumen tubing, and custom cable assemblies for medical device OEMs), Automotive (brake hoses, EPB harnesses, wheel speed sensors, torque sensors for Tier 1/2 suppliers), and Defense (ITAR-compliant cable solutions and machining). The company operates large-scale US manufacturing facilities in Manchester, NH and Ashaway, RI, with additional operations in Mexico, and offers custom engineering, prototyping, and secondary operations as part of vertically integrated production.

Product overview

Proterial Cable America is a manufacturer of high-performance materials and components serving four primary sectors: Data Communications, Medical, Automotive, and Defense. The product portfolio spans performance cables (Ethernet, fiber optic, wireless, specialty, and Class 4 FMP power cables), medical solutions including micro-coaxial cables, medical cable assemblies, and custom medical extrusions/tubing, and automotive products including brake hoses, electronic parking brake harnesses, wheel speed sensors, and torque sensors. The company operates manufacturing facilities in Manchester, NH (performance cables), Ashaway, RI (medical solutions), New Hudson MI and New Albany IN (automotive offices), and Queretaro, Mexico (automotive manufacturing), with global distribution through sister company facilities.

Differentiator

Problem solved

Functional benefit

Brands

• SilMED®: Proprietary medical-grade non-stick silicone cable designed for enhanced handling, longevity, and performance in medical device applications like umbilicals for endoscopy, catheters, and ultrasound probes.
• Power+Fiber IV
• NanoCore®
• DryBit®

Products and services

• Ethernet Cables High-performance Ethernet cables including Category 5e, Category 6, Category 6A, UTP, shielded, indoor/outdoor, and outdoor OSP variants for enterprise and campus network infrastructure. Branded lines include Cat6 Plus Enhanced UTP, Cat6A Supra 10G-RD, and Category 6/6A DryBit® with water-resistant technology.
• Fiber Optic Cables Advanced fiber optic cables including indoor tight buffered interconnect, plenum-rated, armored, indoor/outdoor, and armored variants. Features the NanoCore® product line (interconnect plenum, micro-distribution multi-unit plenum, armored plenum, Base-8/Base-16 micro distribution cables) for hyperscale data centers and high-density applications.
• Wireless Network Cables Wireless infrastructure cables including cell tower jumper cables, trunk cables, PoE/IoT/DAS cables, Power+ hybrid cables, and Class 4 Fault Managed Power (FMP) cables for distributed antenna systems and wireless networks.
• Specialty Cables Custom specialty cables for demanding applications including flat ribbon cable, transit cable (NYCTA-approved), industrial Ethernet cable, medical cable, and aerospace/defense cables.
• Class 4 Fault Managed Power Cables UL Class 4 Fault Managed Power (FMP) hybrid cables combining fiber optic data transmission with Class 4 DC energy delivery up to 450V DC. Power+Fiber IV cables use NEC 2026-aligned technology for safe higher voltage power over longer distances (up to 2,000 meters) with Digital Electricity™ (VoltServer) support.
• Medical Micro-Coaxial Cable Precision micro-coaxial cables for medical devices available in high capacitance, low capacitance, and solid conductor variants. Sizes range from 32 to 50 AWG with PFA dielectric jackets for ultrasound probes, catheters, and endoscopic imaging devices.
• Medical Twisted Pairs Cable Twisted pair cables for reliable high-speed data transmission in diagnostic equipment and advanced imaging devices. Sizes as small as 52 AWG with customizable twist pitch, designed to minimize electromagnetic interference through differential signaling.
• SilMED® Non-Stick Silicone Cable Proprietary medical-grade silicone cable with non-stick surface that withstands over 10,000+ disinfectant wipe cycles, designed for endoscopy umbilicals, catheters, and ultrasound probes.
• Medical Extrusion Tubing Custom medical tubing extrusions including single-lumen and multi-lumen configurations (up to 24 lumens), reinforced braided tubing, core mandrel capabilities, and bump/taper tubing. Supports materials including PVC, TPU, Pebax, and PEEK.
• High Pressure Braided Tubing Reinforced medical tubing with kink-resistant strength and flexibility. Withstands pressures over 1,200 PSI with burst resistance up to 1800 PSI. Available in stainless steel, polymer, or hybrid reinforcement for catheters, infusion systems, and minimally invasive surgical tools.
• Medical Cable Assemblies Custom medical cable assemblies including ultrasound probe cable assemblies, CMOS camera sensor assemblies for medical endoscopes, catheter fine pitch termination, and nondestructive testing (NDT) cables. Features fine-gauge wire processing (36-50 AWG) and PCB assembly capabilities.
• OE Brake Hoses Original equipment brake hose assemblies including simple designs, front/rear assemblies with banjo fittings or brackets, and complex dual brake hoses for heavy-duty trucks. Custom configurations with integrated tubing options for Tier 1 automotive suppliers.
• Electronic Parking Brake Harnesses Electronic parking brake (EPB) harnesses with flexural resistance durability (5+ million oscillations), featuring 4-Core EAC (integrated EPB/ABS), 6-Core and 7-Core configurations with active dampening systems and G-sensors.
• Wheel Speed Sensors Custom wheel speed sensors for ABS and stability control with output waveform options including Standard, PWM, and VDA Protocol (Infineon IC). Features include indirect TPMS compatibility, direction of rotation detection, and survival signals for fault diagnosis.
• Torque Sensors High-precision torque sensors for electric steering systems including Torque Only Sensors (TOS) and Torque Angle Sensors (TAS). Detects steering column twist through magnetic flux changes and sends signals to ECU for motor assistance.

Quantifiable outcome

• Ultra-fine wire capability down to 50 AWG
• +6 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Aptiv plc: Aptiv is a major Tier 1 automotive supplier specializing in vehicle electrical architecture, wiring harnesses, and electronic parking brake systems. Direct overlap with Proterial's EPB harnesses and automotive cable products.
• Yazaki Corporation: Yazaki is one of the world's largest automotive wiring harness manufacturers serving global OEMs. Direct competitor in vehicle wiring harnesses and automotive cable assemblies, including brake and sensor wiring.
• Southwire Company: Southwire is one of North America's largest wire and cable manufacturers, with broad products including data communications, fiber, and specialty cables. Overlaps with Proterial's performance cables and fiber offerings from a Made-in-America vantage point.
• Prysmian Group: Prysmian is the world's largest cable manufacturer, with broad portfolios spanning telecom, energy, and industrial cables. A broad incumbent with overlapping products including Ethernet and specialty fiber optic cables, but at vastly greater global scale.
• TE Connectivity: TE Connectivity is a global leader in connectors, sensors, and cable assemblies serving automotive, medical, industrial, and aerospace markets. Overlaps with Proterial's automotive sensor products and medical cable assemblies.

Direct peers

• Corning Incorporated: Corning is a global leader in optical fiber and fiber optic cable, including high-density solutions for hyperscale data centers (similar to Proterial's NanoCore® line). Strong overlap in fiber optic cable technology and customer base.
• CommScope: CommScope is one of the largest manufacturers of structured cabling, Ethernet, and fiber optic solutions for enterprise networks and data centers. Overlaps directly with Proterial's Ethernet and fiber optic cable offerings and lifetime-warranty installer model.
• W. L. Gore & Associates: Gore is known for medical cable and tubing products used in minimally invasive surgery, endoscopy, and catheter applications. Direct overlap with Proterial's HPMS division in high-performance medical cables and extrusion capabilities.
• Carlisle Interconnect Technologies: CarlisleIT designs and manufactures specialty wire and cable, including medical and defense interconnect solutions. Closely comparable to Proterial's HPMS medical tubing and Defense Solutions divisions in customer mix and product complexity.
• Belden Inc. Belden is a leading global manufacturer of signal transmission solutions including industrial Ethernet, fiber, and specialty cables. Directly competes with Proterial's Performance Cables division across enterprise, data center, and industrial verticals.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@proterialcableamerica
• Facebookfacebook.com/ProterialCableAmerica
• LinkedInlinkedin.com/company/proterialcableamerica
• Instagraminstagram.com/proterialcableamerica_

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

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 Proterial Cable America