Warwick Control Technologies

What Warwick Control Technologies does

Warwick Control Technologies Limited is a privately held UK specialist in Controller Area Network (CAN) and adjacent network technologies, founded in 1999 and headquartered in Halesowen. The company builds and sells tools, embedded software, gateways, and diagnostic hardware for CAN, CAN FD, CANopen, J1939, NMEA 2000, LIN, SENT, FlexRay, and Automotive Ethernet, and operates the X-Analyser analysis suite as its flagship product alongside proprietary protocol stack kits and the CANomaly NMEA 2000 fault monitor.

The business operates a hybrid revenue model combining one-time software and protocol-stack licences, hardware resale (Kvaser, PicoScope, MACH SYSTEMS, Star Cooperation), bundled diagnostic kits priced from £599 to £1,500, and professional services including NMEA 2000 pre-conformance and full certification, robustness testing, and paid training courses at £499 per attendee. Go-to-market is multi-channel: a direct e-commerce store, enterprise sales via [email protected], scheduled training sessions, and a 20+ partner international distribution network spanning 15+ countries.

Customers are primarily device manufacturers and engineering teams in marine electronics (NMEA 2000 product makers), automotive and commercial vehicle industries (J1939, CAN FD diagnostics, OBD), and industrial automation (DeviceNet, CANopen), with named engagements including Honda Marine and Electra Commercial Vehicles. Competitive positioning rests on exclusive vertical specialisation in CAN-based protocols, proprietary multi-layer analysis capabilities, and rare NMEA certification expertise.

Name

Warwick Control Technologies

Legal name

Warwick Control Technologies Limited

Website

https://warwickcontrol.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

1–10 employees

Short description

Warwick Control Technologies is a UK-based specialist that builds tools, protocol stacks, gateways, and diagnostic hardware for Controller Area Network (CAN) and related automotive and marine protocols (CAN FD, J1939, NMEA 2000, LIN, SENT, Automotive Ethernet), serving device manufacturers, certification engineers, and training customers across marine, automotive, and industrial markets.

Ownership category

akta.pro rank

Product category

CAN bus analysis tools and networking equipment

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Other Measuring and Controlling Device Manufacturing (334519), Electronic and Precision Equipment Repair and Maintenance (811210)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Services-Testing Laboratories (8734), Measuring & Controlling Devices, Nec (3829)

akta.pro primary industry

Fault & Performance Monitoring (SNMP/Telemetry/APM for Networks) (HDAFAMAA)

akta.pro secondary industries

Vehicle Diagnostics & Fault Code Scanning Services (TLAKANAA), Online Condition Monitoring (Sensors, Edge Devices, IIoT Gateways) (EUAEAKAA)

Keywords

• CAN bus analysis
• NMEA 2000 protocol
• Automotive diagnostic tools
• Embedded protocol stacks
• Marine electronics certification

Headquarters

HQ city

Warwick

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Software Licenses and Analysis Tools: Sale of X-Analyser professional software for CAN/CAN FD/CANopen/J1939/NMEA2000/DeviceNet and LIN bus analysis. Sold as a licensed software tool with options including ECO version (free with Kvaser interface purchase), Professional, and other tiers. The company also distributes third-party CAN analysis and simulation software.
2. CAN Hardware and Interfaces: Distribution and resale of CAN hardware including Kvaser interfaces (Kvaser Air Bridge, Leaf Light, etc.), PicoScope USB oscilloscopes, and automotive ethernet hardware (MACH-ETH, 10BASE-T1S Media Gateway, 100BASE-T1 USB Interface, 100BASE-T1 Media Gateway, 100/1000BASE-T1 Media Converters). Warwick Control serves as a UK distributor for Kvaser and MACH SYSTEMS products.
3. Protocol Stack Kits: Sale of NMEA2000/J1939 Protocol Stack Kits, CANopen Protocol Stack Kits, DeviceNet Slave Protocol Stack Kits, and LIN Protocol Stack Kits. These are software development kits containing C source code libraries that enable manufacturers to rapidly develop NMEA2000 and related protocol-compatible devices.
4. Training Services: Technical training courses on CAN, CAN FD, SAE J1939, NMEA2000, CANopen, LIN Protocol, SENT Protocol, T-Script programming, CAN Hacking and Cybersecurity, and Data Logging. Offered as scheduled single-attendee sessions at £499 per attendee, and as custom group training engagements.
5. Engineering and Certification Services: NMEA 2000 Pre-Conformance Testing, Full Product Certification, and Robustness Testing services. Includes software conformance checking, NMEA hardware and software tests using the official NMEA certification tool, CAN signal quality analysis, and troubleshooting support.
6. Diagnostic and Analysis Kits: Bundled kits combining software, hardware, and accessories for specific use cases. Examples include the 3-in-1 CAN Maintenance Kit (X-Analyser 3 + Kvaser Leaf Light + PicoScope 2206B + cables + carry bag) priced at £1,500 GBP, Marine NMEA2000 CAN Scope Kit, Marine NMEA2000 CAN Analysis Kit, and Marine CAN Data Logger Kit.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels5 records

Core offering

Warwick Control Technologies develops and sells CAN (Controller Area Network) engineering tools, protocol stack kits, and diagnostic hardware alongside NMEA 2000 certification and training services. Its flagship X-Analyser is a Windows-based analysis tool covering Physical, Data Link, and Application layers across CAN, CAN FD, CANopen, J1939, NMEA2000, DeviceNet, and LIN. The company also acts as a UK distributor for Kvaser CAN interfaces and MACH SYSTEMS automotive Ethernet products, and designs proprietary gateways such as the NMEA 2000 Electric Propulsion Gateway and CANomaly diagnostic monitor.

Product overview

Warwick Control Technologies offers a comprehensive portfolio of Controller Area Network (CAN) and related automotive/marine networking products and services. The flagship product is X-Analyser, a Windows-based CAN/CAN FD analysis tool that supports multiple protocols (CAN, CAN FD, CANopen, J1939, NMEA2000, DeviceNet, LIN). The portfolio includes protocol stack kits (NMEA2000/J1939, CANopen, LIN, DeviceNet), specialized gateways (NMEA 2000 CAN Gateway, Electric Propulsion Gateway, LIN to CAN/RS-232 Gateway, SENT to CAN), diagnostic hardware (NMEA 2000 CANomaly for fault detection), and integration with third-party hardware (Kvaser interfaces, PicoScope). The company also distributes Star Cooperation's FlexRay and Automotive Ethernet products including MACH-ETH interfaces and various media converters (10BASE-T1S, 100BASE-T1, 100/1000BASE-T1 variants). Services include NMEA 2000 certification testing, protocol training courses, and engineering support.

Differentiator

Problem solved

Functional benefit

Brands

• X-Analyser: Windows-based CAN/CAN FD/CANopen/J1939/NMEA2000/DeviceNet and LIN bus analysis tool
• NMEA2000

Products and services

• X-Analyser Flagship Windows-based CAN/CAN FD analysis tool that supports CAN, CAN FD, CANopen, J1939, NMEA2000, DeviceNet and LIN bus systems. Uses Kvaser, Vector, or Softing interfaces and can test SENT devices via specialized gateway. Views CAN at Physical, Data Link, and Application layers. For engineers working with CAN-based embedded systems.
• NMEA2000/J1939 Protocol Stack Kit J1939-based protocol stack supporting NMEA 2000 equivalent to IEC 61162-3. Includes NMEA Fast Packets Protocol for handling fast packet messages. Includes PGN handling for Battery, Power, Electric Propulsion and Entertainment. C source code libraries for manufacturers.
• CANopen Protocol Stack Kit Protocol stack kit enabling CANopen device implementation for manufacturers needing to rapidly develop CANopen-compliant products.
• LIN Protocol Stack Kit Protocol stack (C source code) for implementing LIN (Local Interconnect Network) bus communication in devices.
• DeviceNet Slave Protocol Stack Protocol stack enabling DeviceNet slave device implementation for industrial automation applications. Priced at £2,000 plus VAT.
• NMEA 2000 Electric Propulsion Gateway Customizable gateway integrating CAN-based Electric Motor, Battery/Battery Management System into NMEA 2000 networks. Supports PGNs including Electric Drive Status, DC Detailed Status, Battery Status, Engine Parameters, and Alerts. Available as ECU in IP67 case, PCB only, or OE/white-label versions.
• NMEA 2000 CANomaly Permanently installed diagnostic device for NMEA 2000 networks that monitors CAN_H, CAN_L and supply voltage, detecting silent and violent CAN bus failures. Features error frame diagnostics, voltage measurement per device, oscilloscope mode, and alerts for supply voltage issues, CAN_L shorts, over-termination, and wiring harness faults.
• NMEA 2000 CAN Gateway Gateway device for integrating CAN devices into NMEA 2000 networks. Supports CAN, CANopen, SAE J1939 connections.
• LIN to CAN/RS-232 Gateway Gateway device interfacing LIN bus to CAN or RS-232. Can act as both LIN Master and Slave with customizable firmware. Used to control or monitor LIN bus from PLC with RS-232 port or bridge LIN network to CAN bus.
• SENT to CAN Kit Interface kit for connecting SENT (Single Edge Nibble Transmission) sensors to CAN bus networks. Priced at £599 plus VAT.
• SAE J2716 (SENT) to CAN Gateway Gateway device converting SAE J2716 SENT protocol to CAN. Priced at £300 plus VAT.
• CAN Maintenance Kit 3-in-1 kit allowing engineers to view CAN at Physical, Data Link, and Application layers. Includes X-Analyser 3 Professional Software, Kvaser Leaf Light single CAN to USB interface, PicoScope 2206B USB oscilloscope, choice of D9 adaptor cables (OBD, Deutsch, or M12 for NMEA2000), dual BNC adaptor cables, Warwick Control carry bag, and USB stick with software. Priced at £1,500.00 GBP.
• Marine NMEA2000 CAN Scope Kit Kit comprising X-Analyser, hardware and cables to diagnose CAN/NMEA2000 networks. Includes PicoScope 2206B for electrical signal analysis.
• Marine NMEA2000 CAN Analysis Kit Kit ideal for testing and diagnosing NMEA2000 networks in marine applications.
• Kvaser CAN and LIN Interfaces Kvaser CAN and LIN interfaces distributed in the UK by Warwick Control, including the Kvaser Air Bridge Light HS (wireless CAN bridge) and other Kvaser interfaces. Includes 24-hour shipping availability in the USA via Interworld Electronics partner.
• MACH-ETH Interface Automotive network interface with one Ethernet port, two CAN FD channels, LIN channel, USB and RS-232 port, and multiple I/Os. Functions as Ethernet-CAN(/FD), Ethernet-LIN, USB-CAN(/FD), USB-LIN interface, CAN(/FD)-LIN gateway, with user-scripting capability. Distributed in UK by Warwick Control.
• 10BASE-T1S Media Gateway Flexible 10BASE-T1S switch with CAN(/FD) gateway. Features one 10BASE-T1S port, Fast Ethernet port, CAN channel with CAN FD support, and USB 2.0 port. Functions as media converter and Ethernet-CAN(/FD) gateway. Distributed in UK by Warwick Control.
• 100BASE-T1 USB Interface Media converter connecting 100BASE-T1 (OPEN Alliance BroadR-Reach) networks to USB. Works as network interface card and USB-CAN interface simultaneously. Distributed in UK by Warwick Control.
• 100BASE-T1 Media Gateway Configurable Automotive Ethernet switch and CAN(/FD) bridge from MACH SYSTEMS. Functions as frame sniffer (Active TAP) and Ethernet-CAN(/FD) gateway. Features three 100BASE-T1 ports, Gigabit Ethernet, two CAN(/FD) channels, LIN bus, USB, microSD, digital outputs, and analog inputs. Distributed in UK by Warwick Control.
• NMEA2000 Pre-Conformance Testing Testing service checking NMEA2000 communication requirements and CAN signalling of prototype devices. Includes Address Claim, Product Info checks, NMEA Software Tests (Section C3), and signal quality checks.
• NMEA2000 Full Product Certification Complete NMEA product certification service including software and hardware checks using NMEA's official certification tool for Sections C2 and C3.
• NMEA 2000 Robustness Testing Device robustness testing including CAN electrical signal investigation, error frame analysis, bus loading, message timing, bit timing advice, stress testing, and code reviews under NDA.
• CAN, SAE J1939, NMEA2000, CANopen Training One-day technical training covering CAN physical, datalink and application layers, SAE J1939, NMEA2000 and CANopen. Priced at £499 per attendee plus VAT. Includes practical sessions with X-Analyser, PicoScope, and Kvaser interfaces.
• LIN Protocol Training Training on LIN protocol including configuration language, LIN API, and differences between protocol versions. One-day course priced at £499 per attendee.
• NMEA2000 Protocol Training In-depth training on NMEA2000 protocol including PGNs, Address Claim, Transport Protocols (BAM, CMDT, FPP), certification requirements, and cybersecurity. Includes practical sessions on 100 metre NMEA2000 network.
• NMEA2000/SAE J1939 Development Training Protocol stack kit training for customers covering CAN layers, SAE J1939/NMEA2000 protocols, stack implementation on STM32, and testing with X-Analyser.
• CANopen Training Introduction to CANopen covering Object Dictionary, PDOs, SDOs, NMT, LSS, EDS, and CANopen profiles including CiA447, CiA422, and CiA402.
• T-Script Training Training on T-Script programming language for Kvaser Professional interfaces. Covers CAN simulation, gateways, automated test scripts with practical sessions.
• SENT Protocol Training Training on SAE J2716 SENT protocol including frame format, bit timing, signal encoding, fast/slow channels, fault insertion, and practical sessions with SENT to CAN interface.
• CAN Hacking and Cybersecurity Training Course on CAN bus hacking, reverse engineering, cyberattacks (DoS, steganography, floods, fingerprinting), protection mechanisms, and cybersecurity standards.
• Data Logging Training (Influx RexGen) Training on using Influx RexGen devices for CAN-based data logging, covering setup, data management, and troubleshooting.

Quantifiable outcome

• CAN Maintenance Kit provides 3-in-1 capability for viewing Physical, Data Link, and Application layers on a single CAN bus
• +2 more outcomes

Named customers2 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

Integration4 records

Feature8 records

Partnerships

13 partnerships are on record, tiered core and minor.

• CodeSmith TechnologycoreStrategic or Co-development Partner · 24 June 2020Warwick Control Technologies partnered with CodeSmith Technology (a telematics and fleet management software provider) to develop Battery Passport - a real-time battery monitoring service for Electra Commercial Vehicles. Warwick Control's role was to facilitate getting used electric vehicle battery data onto the battery passport system through vehicle networking expertise.
• KvasercoreTechnology or IntegrationWarwick Control Technologies is a UK distributor of Kvaser CAN and LIN interfaces. The company bundles Kvaser interfaces with X-Analyser software and offers free ECO versions of X-Analyser with Kvaser interface purchases. Kvaser interfaces are used in NMEA 2000 certification testing and as the standard interface for X-Analyser CAN analysis.
• CAN Automotion Pty LtdminorChannel Partner/ Reseller/ DistributorAuthorised sales partner for Warwick Control Technologies products in Australia, located in Huntingdale, VIC, Australia. Handles local sales, support, and distribution of CAN kits and related products.
• Interworld Electronics & Computer Industries IncminorChannel Partner/ Reseller/ DistributorAuthorised sales partner for Warwick Control Technologies products in Canada (Western and Eastern) and USA. Operates from West Vancouver BC, Markham Ontario, and Point Roberts WA, USA. Specializes in Kvaser CAN and LIN interfaces with 24-hour shipping available in the USA.
• Influx TechnologyminorChannel Partner/ Reseller/ DistributorAuthorised sales partner for Warwick Control Technologies products in China (Beijing office) and India (Bangalore office). Handles regional distribution and support across Asian markets.
• MACH SYSTEMS s.r.o.minorChannel Partner/ Reseller/ DistributorAuthorised sales partner for Warwick Control Technologies products in Czech Republic, Slovakia, and Poland. Based in Prague, Czech Republic. Also distributes MACH-ETH and other automotive ethernet products through Warwick Control.
• Gailogic CorporationminorChannel Partner/ Reseller/ DistributorAuthorised sales partner for Warwick Control Technologies products in Japan, located in Musashino-shi, Tokyo. Handles local sales and distribution of CAN kits and related products.
• National Marine Electronics Association (NMEA)coreTechnology or IntegrationWarwick Control Technologies uses the NMEA's official certification tool for NMEA 2000 Pre-Conformance Testing and Full Product Certification services. The company also participates in NMEA annual conferences and provides NMEA 2000 developer training as part of NMEA events. Collaborated with NMEA on cybersecurity white paper.
• Star CooperationminorChannel Partner/ Reseller/ DistributorWarwick Control Technologies distributes Star Cooperation's FlexRay and Automotive Ethernet products in the UK market. Star Cooperation provides software and hardware for FlexRay and Automotive Ethernet applications.
• PicoScopecoreTechnology or IntegrationPicoScope 2206B USB oscilloscopes are bundled in CAN Maintenance and CAN Scope Kits sold by Warwick Control. X-Analyser integrates with PicoScope for physical layer CAN signal analysis and electrical signature analysis. PicoScope 6 software is included with hardware kits.
• MACH SYSTEMSminorChannel Partner/ Reseller/ DistributorCzech Republic-based manufacturer whose products (MACH-ETH, automotive ethernet interfaces, 10BASE-T1S Media Gateway, 100BASE-T1 products) are distributed by Warwick Control Technologies in the UK. Warwick Control also distributes these products through its international sales partner network.
• Digital YachtminorStrategic or Co-development PartnerDigital Yacht collaborated with Warwick Control Technologies and the National Marine Electronics Association (NMEA) to produce a white paper describing NMEA 2000 vulnerabilities to cyberattacks and mitigations. The collaboration addressed cybersecurity issues in marine NMEA 2000 networks.
• CIA (CAN in Automation)minorStrategic or Co-development PartnerWarwick Control Technologies has published multiple technical papers through CIA's CAN Newsletter, including research on CAN bus electrical signatures for reverse engineering (2018), Address Claim Hunter for probing J1939/NMEA2000 vulnerabilities (2023), and CAN cybersecurity. The company has presented at CIA International CAN Conferences.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• CSS Electronics: CSS Electronics manufactures the CANedge CAN/CAN FD data logger line, used in the Honda Marine NMEA 2000 case study with Warwick Control. It competes in the CAN data logger and analytics space adjacent to Warwick Control's kits and gateway products.
• PEAK-System Technik: PEAK-System manufactures PCAN CAN interfaces and analysis tools for CAN, CAN FD, and LIN, serving automotive and industrial customers globally. Its product portfolio (PCAN-View, PCAN-Explorer, PCAN protocol stacks) directly overlaps with Warwick Control's X-Analyser and protocol stack offerings.
• Influx Technology: Influx Technology makes the ReXgen data logger and CAN bus tools for automotive data acquisition. It is both a Warwick Control distributor (China, India) and a developer of CAN data logging solutions, including those used in Warwick Control's training courses.
• HMS Networks (IXXAT): HMS Networks' IXXAT brand offers CAN interfaces, protocol stacks, and analysis tools for automotive and industrial customers. It is one of the established CAN platform vendors and competes with Warwick Control's protocol stack kits and gateway hardware.
• Kvaser: Kvaser is a leading Swedish manufacturer of CAN and LIN interfaces (Leaf, Air Bridge) that Warwick Control distributes in the UK. Kvaser also sells its own CAN analysis software (CANlib SDK, Kvaser CanKing), making it both a partner and a direct competitor in CAN analysis tooling.
• Softing: Softing produces CAN, CAN FD, and Automotive Ethernet interfaces plus diagnostic and protocol stack tools. X-Analyser explicitly supports Softing interfaces, and Softing's automotive and industrial networking portfolios overlap directly with Warwick Control's.

Others

• Star Cooperation: Star Cooperation provides FlexRay and Automotive Ethernet hardware and software (MACH-ETH predecessor products) that Warwick Control distributes in the UK. It is a complementary rather than directly competing vendor, addressing higher-bandwidth in-vehicle networking.

Broad incumbents

• Vector Informatik: Vector is a large German automotive tool vendor with CANalyzer, CANoe, and vTESTstudio, used by OEMs for CAN, CAN FD, J1939, and Automotive Ethernet development. It competes with Warwick Control in higher-layer protocol analysis but addresses a broader automotive electronics engineering market.
• National Instruments (NI): NI provides broad test, measurement, and data acquisition platforms (PXI, CompactDAQ) that include CAN/CAN FD interfaces and CAN analysis software. While NI serves many industries, its automotive CAN solutions overlap with Warwick Control's X-Analyser and measurement-based diagnostic offerings.
• Bosch Automotive Electronics: Bosch invented the CAN protocol and supplies the broad automotive electronics ecosystem (ECUs, semiconductors, development tools). While not a direct X-Analyser competitor, Bosch shapes the standards and competitive context in which Warwick Control's CAN and NMEA 2000 products operate.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/warwickactech
• LinkedInlinkedin.com/company/warwick-control-technologies

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 Warwick Control Technologies