Proton Products

What Proton Products does

Proton Products International Ltd. is a privately-owned British industrial instrumentation company founded in 2000 that designs and manufactures non-contact measurement and process control gauges for continuous-process manufacturing. Its core technology stack combines laser Doppler velocimetry, laser scanning, CCD imaging, ultrasonic pulse-echo sensing, and FPGA-based digital signal processing to deliver inline dimensional, speed, eccentricity, capacitance, profile, wall-thickness, temperature and flaw-detection measurements without mechanical contact with the product. The product portfolio is organized under the InteliSENS master brand (speed/length, diameter, capacitance, lump/neck, eccentricity, spark testing), with complementary ProThermic wire preheaters, NEXiS extrusion controllers, SiDi display/interface units, and InteliTHERM temperature gauges.

The company's primary customer segments are wire, cable and fibre manufacturers and steel/metals producers (both primary), with secondary reach into pipe, tube and profile manufacturers and web-converting industries (paper, film, textiles, non-wovens). All i4-series products embed Industry 4.0 industrial protocols — EtherNet/IP, PROFINET, PROFIBUS, Modbus, OPC UA and WiFi — enabling direct integration with PLCs, SCADA, MES and ERP systems. Proton Products is ISO 9001:2015 certified and claims equipment is in use at leading wire and cable factories worldwide.

The business model is hardware sales of niche industrial capital equipment on a quote-based, multi-year contract pricing structure. Revenue is generated through a direct field sales force in North America (with regional sales managers and dedicated VPs of Sales and Sales Managers) complemented by wholly-owned sales/service subsidiaries in Belgium, China and India, and a network of regional agents and distributors covering 35+ countries. Demand generation relies on industry trade shows (Wire China, Mexico Wire and Tube Expo, Latam Wire + Steel Expo), a technical video library, downloadable brochures, and an interactive ROI/savings calculator that quantifies material giveaway reduction (claimed up to ~93%) versus contact-based wheel systems. No e-commerce channel exists; every transaction funnels through a sales-assisted quote process.

Name

Proton Products

Legal name

Proton Products International Ltd.

Website

https://protonproducts.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

101–250 employees

Short description

Proton Products is a privately-held British manufacturer of non-contact laser, ultrasonic and CCD measurement instrumentation — speed/length, diameter, eccentricity, capacitance, wall thickness and spark testing — sold globally to wire, cable, metals, pipe/tube and web-converting manufacturers.

Ownership category

akta.pro rank

Product category

Industrial Measurement Instrumentation

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Process Analytical Instrumentation (Gas analyzers, spectroscopy, pH/ORP, conductivity) (IMAGAFAE)

akta.pro secondary industries

Metrology, Inspection & Process Control Equipment (HDAHAEAH), Passive Components (Resistors, Capacitors, Inductors, Ferrites) (IMAGAJAA)

Keywords

• Industrial measurement instruments
• Non-contact laser measurement
• Wire cable gauging equipment
• Process control instrumentation
• Metals diameter measurement

Headquarters

HQ city

Laguna Beach

HQ country

United States

HQ region

North America

Offices9 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Measurement Instrument Sales: Proton Products generates revenue primarily from the sale of proprietary measurement and control instruments and gauges. Product families include SL/SLR/SLM speed and length gauges, DG/DGK diameter gauges, EG eccentricity gauges, ST spark testers, PH preheaters, LN lump/neck detectors, CG capacitance gauges, CS extrusion controllers, and related accessories. These are industrial capital equipment products sold globally to manufacturing companies.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Proton Products manufactures non-contact industrial measurement and process control instrumentation, including laser Doppler speed and length gauges, laser/CCD diameter gauges, ultrasonic wall thickness gauges, eccentricity gauges, spark testers, capacitance gauges, lump/neck detectors, and wire preheaters, plus extrusion controllers. These instruments are used by wire, cable, fibre, steel, metals, pipe, tube, and web converting manufacturers for inline quality control and closed-loop process automation.

Product overview

Proton Products is a manufacturer of industrial measurement and process control instrumentation for manufacturing. The product portfolio centers on the InteliSENS brand of non-contact measurement gauges organized into two main categories: speed/length measurement (SL, SLmini, SLRmini, SLM, SLRM, MID series) and diameter measurement (DG, DGK, BG series). These core measurement products are complemented by specialized gauging equipment including profile flaw detection (PFG), wall thickness (WT), eccentricity (EG), spark testing (ST), wire preheating (PH), temperature measurement (TM), lump/neck detection (LN), and capacitance measurement (CG) series. Process control is enabled through NEXiS extrusion controllers. Products integrate with PLCs, SCADA, and MES systems via industrial protocols (Modbus, PROFIBUS, PROFINET, EtherNet/IP, OPC UA) and are designed for wire, cable, fiber, metals, pipe/tube, and web converting industries. The company offers Industry 4.0 compatible products with digital communications and connectivity options.

Differentiator

Problem solved

Functional benefit

Brands

• InteliSENS: Primary product brand for measurement and gauging equipment including speed & length (SL/SLmini/SLR/SLRmini/SLM/SLRM), diameter (DG/DGK), capacitance (CG), lump & neck (LN), eccentricity (EG), and spark testers (ST) product series.
• ProThermic
• NEXiS
• SiDi
• InteliTHERM

Products and services

• InteliSENS SL Series

Quantifiable outcome

• Non-contact laser measurement reduces material giveaway by up to 93% compared to wheel-based systems, according to the company's savings calculator example (12,960 ft/week giveaway with wheels vs 864 ft with laser).
• +3 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

Feature13 records

Partnerships

One partnership is on record.

• Sci-Mach Industrial (India)coreChannel Partner/ Reseller/ Distributor · 13 November 2025

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Sikora: German manufacturer of online measuring, control, and testing systems for the wire and cable, hose and tube, and plastics industries. Directly competes with Proton Products across diameter, eccentricity, wall thickness, capacitance, spark testing, lump/neck detection, and extrusion control lines.
• Zumbach Electronic: Swiss-based manufacturer of non-contact online measurement and control systems for wire, cable, tube, and pipe extrusion. Directly overlaps with Proton Products' InteliSENS diameter, speed/length, eccentricity, and wall thickness offerings for the same wire/cable customers.
• NDC Technologies (Beta LaserMike): Provider of precision measurement and control solutions for the wire, cable, and tube industries, originating from the Beta LaserMike product line. Directly competes with Proton Products in laser-based diameter, length, and flaw detection for cable and pipe extrusion lines.
• Micro-Epsilon: German manufacturer of sensors, measurement systems, and non-contact inspection equipment including laser triangulation, eddy current, and capacitive sensors used in industrial manufacturing. Closely comparable on the non-contact displacement, diameter, and profile measurement categories.
• SIKO: German manufacturer of measurement technology including length/distance sensors, position sensors, and wire/cable measurement equipment. Directly comparable in wire/cable-specific speed and length measurement with overlap in industrial extrusion applications.

Broad incumbents

• SICK AG: Global sensor and automation solutions provider offering a broad portfolio of industrial sensors including distance, dimensional, and quality measurement systems. Overlaps with Proton Products' non-contact measurement instruments but operates at much larger scale across diverse industries.
• Keyence: Japanese manufacturer of automation sensors, measurement systems, and machine vision. Competitively overlaps on laser triangulation, profile measurement, and inspection, and represents a significant incumbent alternative to Proton Products' gauge offerings.
• Cognex: Global leader in machine vision and industrial barcode reading. Competes with Proton Products primarily through 2D/3D vision-based diameter, flaw detection, and surface inspection solutions that increasingly substitute for laser-based gauging in cable and tube lines.

Emerging players

• Kaman Precision Products: US-based manufacturer of precision non-contact position and displacement sensors including eddy current, laser, and capacitive systems. Compares to Proton Products' wall thickness and eccentricity measurement capabilities, particularly in metals and aerospace-adjacent applications.

Regional players

• Vamtec: Regional specialist in online measurement and control systems for the wire and cable industry, with a comparable product set covering diameter, capacitance, and spark testers. Acts as a regional/emerging competitor in overlapping geographies for similar cable extrusion customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/proton-products

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries4 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 Proton Products