PC Maritime

What PC Maritime does

PC Maritime Ltd is a UK-based, founder-owned developer and supplier of maritime navigation software, training simulators, and electronic chart products, headquartered in Ivybridge. Founded in 1987 by David and Anne Edmonds, the company has operated continuously for nearly four decades with a micro team of 1-10 employees, focusing on type-approved Electronic Chart Display and Information Systems (ECDIS) under the Navmaster brand alongside complementary navigation software variants (ECS, Office, Pilot, AIS Viewer) and a range of maritime training simulators (engine room, GMDSS, steering, small craft, survival craft).

The company's core technology is Navmaster ECDIS, a Windows-based Electronic Chart Display and Information System holding DNV MED-B Type Approval (valid to 2026), MED-D Wheelmark, CCS, and Vietnam Type Approvals, and conforming to Bridge Alert Management and IEC 61162-450 (Lightweight Ethernet) standards. The software integrates with UKHO Admiralty charts, C-Map, Primar, MeteoGroup SPOS weather routing, VSTEP NAUTIS bridge simulators, and standard maritime peripherals including radar, AIS, autopilot, and VDR. Universal Route Format (RTZ) support enables cross-vendor route sharing, while modular hardware (19"/24" displays, rack-mount processors, breakout boxes) supports installation on vessels from VLCC bridges to offshore support craft.

PC Maritime earns revenue through hardware sales (ECDIS workstations and simulators), recurring subscription revenue from Admiralty and C-Map digital chart services (ARCS, AVCS, TotalTide, ADLL, ADRS), type-specific and generic ECDIS training delivered via DVD/internet/onboard, and chart agent services acting as a digital data intermediary for UKHO, C-Map, and Primar. The company distributes through a global network of authorised installers covering 30+ countries, complemented by direct enterprise engagement with ship management companies (V.Ships, Wallem, OSG Ship Management) for fleet-wide deployments.

Name

PC Maritime

Legal name

PC Maritime Ltd

Website

https://pcmaritime.com

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

1–10 employees

Short description

PC Maritime Ltd is a UK-based developer and supplier of type-approved ECDIS navigation software, maritime training simulators, and electronic chart products, serving commercial shipping, offshore, port authority, and maritime training customers worldwide through a global distributor network.

Ownership category

akta.pro rank

Product category

Maritime Navigation Software

NAICS

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)

SIC

Search, Detection, Navagation, Guidance, Aeronautical Sys (3812)

akta.pro primary industry

Marine Electrical Installation, Commissioning & Field Services (IMAJAJAL)

akta.pro secondary industries

Naval Training, Simulation & Shore-Based Support Systems (IMABAKAO), Marine Engineering & Engine Room Operations (EDAOANAB)

Keywords

• Maritime navigation software
• Electronic chart systems
• ECDIS equipment
• Marine training simulators
• Digital nautical charts

Headquarters

HQ city

Ivybridge

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. ECDIS Hardware and Software: Sale of Navmaster ECDIS equipment including displays (19" and 24" options), rack-mount processors, and breakout boxes. Includes modular hardware with straightforward installation and maintenance. Single ECDIS upgradable to dual via network cable.
2. Electronic Charts and Digital Publications: Supply of digital charts from UK Hydrographic Office (AVCS, ARCS), C-Map, Primar, and Admiralty Digital Publications. Charts supplied on CD/DVD with unlock codes via email. Weekly ENC updates via internet, email, or disc. Includes Admiralty List of Lights (ADLL), TotalTide, and Radio Signals (ADRS).
3. ECDIS Training Services: Type-specific ECDIS training delivered via DVD or internet. Generic ECDIS training through partner colleges and training centres. Certification services for watchkeeping officers. One annual fee gives unlimited training and certification.
4. Marine Simulators: Engine room simulators (low-speed, medium-speed, full mission), ship handling simulators, GMDSS simulators, steering simulators, and survival craft simulators. Range from software-only to complete full mission installations. Instructor software included.
5. Chart Agent Services: International Chart Agent services specializing in marine electronic data. Provides chart correction services, permits, and licensing management for multiple chart formats.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels7 records

Core offering

PC Maritime develops and supplies type-approved Navmaster ECDIS software and modular hardware for maritime navigation, alongside a suite of marine training simulators (engine room, GMDSS, steering, small craft, survival craft), computer-based training packages, generic and type-specific ECDIS training services, and digital chart and publication products (Admiralty AVCS/ARCS, C-Map, Primar, TotalTide, ADLL, ADRS). Products are sold primarily to commercial shipping companies, offshore vessel operators, maritime training institutions, port authorities, and marine pilots through a global distributor network and direct sales channels.

Product overview

PC Maritime offers a comprehensive maritime navigation and training portfolio consisting of Navmaster ECDIS as the core type-approved electronic chart system, supplemented by multiple software variants (Navmaster ECS, Navmaster Office, Navmaster Pilot, Navmaster AIS Viewer), a range of maritime training simulators (engine room, GMDSS, steering, small craft, survival craft), computer-based training packages, and Admiralty digital chart and publication products (AVCS, ARCS, C-Map, Primar, TotalTide, ADLL, ADRS). The products work both independently and as integrated systems, with ECDIS and simulators capable of interfacing via NMEA connections. Training solutions range from generic ECDIS courses to type-specific familiarisation delivered via DVD or internet.

Differentiator

Problem solved

Functional benefit

Products and services

• Navmaster ECDIS Type-approved Electronic Chart Display and Information System compliant with SOLAS chart carriage requirements. Delivers route planning, chart management, AIS target display, radar overlay, and voyage data recording in a Windows-based interface with modular 19"/24" hardware and DNV MED-B type approval valid to 2026. Target customers are commercial shipping companies, ship managers, and training institutions.
• Navmaster ECS Electronic Chart System based on Navmaster ECDIS software without type-approved components. Provides ECDIS navigation tools at lower cost and lets operators familiarise and train staff before upgrading to fully type-approved ECDIS.
• Navmaster Office Shore-based route-planning and chart management software for route risk assessment, emergency response planning, incident management, post-incident analysis, port assessment, and moorings management. Compatible with ENCs, ARCS, and C-Map Pro+ charts.
• Navmaster Pilot Portable electronic chart system for marine pilots based on type-approved Navmaster ECDIS software. Connects to ship's AIS within minutes via Bluetooth or WiFi dongle without cables.
• Navmaster AIS Viewer Shore-based software for graphic display of AIS targets onto electronic charts for port authorities, offshore installation operators, and waterside facility operators. Supports unlimited target display and traffic monitoring.
• Engine Room Simulators Range of engine room simulators including Virtual Engine Room (VER6, ERC6, ERC6XL) for low-speed diesel engines, Medium Speed Simulators (MER3D, MED3D) based on Bergen and MaK diesel engines, Platform Supply Vessel simulators (PSV-3D), and Full Mission Control Simulators with instructor software on standard PCs. STCW approved.
• GMDSS Simulator Trains mariners for General Operator's Certificate and Restricted Operator's Certificate covering Sea Areas A1-A4. Complies with INMARSAT, IMO, and ITU requirements for theoretical knowledge and practical skills in GMDSS radio communication and alerting systems.
• Steering Simulator for Helmsman (SSH) Trains ratings on seagoing and river vessels to gain competence in helm orders, watchkeeping, and lookout duties per STCW Code Table A-II/4. Configurable exercise areas from narrow passages to inland waterways.
• Small Craft Simulator (SCS) Conforms to international standards for training and demonstrating competence of navigators of sea-going and inland waterways small craft. Covers boat handling, mooring, anchoring, man overboard recovery, and Rules of the Road exercises.
• Survival Craft Simulator (SRV) Trains and demonstrates competence for seafarers designated to take charge of survival craft, rescue boats, and fast rescue boats per STCW Code Tables A-VI/2-1 and A-VI/2-2. Exercises include FRB launching, handling, search patterns, and rescue operations.
• Engine Room Computer Based Training (CBT) Package Computer-based training system covering marine power plant equipment with 36 individual training modules and 2D/3D simulators. Type approved to STCW 95, covering equipment from air conditioning to steering gear, designed for marine engineering colleges and training centres.
• ECDIS Training (Generic and Type-Specific) Generic ECDIS training based on IMO Model Course 1.27 (40 hours, approved by Maritime Administrations) and type-specific Navmaster ECDIS familiarisation training via DVD or internet. One annual fee gives unlimited training and certification.
• AVCS (Admiralty Vector Chart Service) Official ENC charts for ECDIS navigation covering 4,000 of the busiest ports worldwide with weekly updates. Charts satisfy SOLAS Chapter V mandatory carriage requirements and are delivered in S-63/S57 formats compatible with all ECDIS systems.
• ARCS (Admiralty Raster Chart Service) UKHO paper chart portfolio in digital format with over 3,000 charts providing extensive coverage of international commercial shipping routes. Licensed on chart-by-chart basis with weekly updating service.
• C-Map Charts (CAES, ENC+, Professional+) C-Map chart products including CAES providing official S-57 ENC charts, ENC+ Service combining Primar ENCs with C-Map Professional+ data for global coverage, and C-Map Professional+ vector charts in CM93/3 format.
• Primar Charts Official ENC service operated by Norwegian Hydrographic Service providing SOLAS-compliant electronic navigational charts for ECDIS and ECS when kept up-to-date. Updates provided online or on CD.
• Admiralty TotalTide Tidal height and tidal stream predictions for over 7,000 ports and more than 3,000 tidal stream stations worldwide. Integrates with Navmaster ECDIS, carriage compliant and approved by most Flag States, updated annually.
• Admiralty Digital List of Lights (ADLL) Comprehensive digital source of light and fog signal information covering more than 70,000 lights worldwide using official Admiralty data. Carriage compliant and approved by most Flag States.
• Admiralty Digital Radio Signals Volume 2 (ADRS2) Digital positional and timekeeping references including international standard times, radio time signal broadcasts, electronic position fixing systems, VHF radio-direction finding stations, radar beacons, and AIS Aids to Navigation.
• Admiralty Digital Radio Signals Volume 6 (ADRS6) Maritime radio communications information for pilot services, vessel traffic services and port operations covering over 3,000 locations. Includes Port Information, Pilot Services, VTS details, call signs, VHF channels, and contact details. Updated weekly.
• Admiralty Digital Radio Signals Vol 1,3,4,5 (ADRS1,3,4,5) Assists mariners in radio communications, weather reports, safety information, pollution and quarantine reporting, and seeking Telemedical Assistance Services (TMAS). Covers distress and SAR incident procedures. Carriage compliant.

Quantifiable outcome

• Over 400 officers formally certified in Navmaster ECDIS using DVD course
• +4 more outcomes

Named customers16 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration8 records

Feature7 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• VSTEPcoreTechnology or IntegrationDevelopment of software interface between VSTEP NAUTIS bridge simulators and PC Maritime Navmaster ECDIS. Enables type-approved ECDIS and radar training with radar video overlay on chart view. Supports IMO Model Course 1.27 with shared NMEA data integration.
• DNVcoreTechnology or IntegrationDNV provides MED-B Type Approval certification for Navmaster ECDIS. Certification valid for 5 years (to 2026). DNV also approves generic ECDIS training simulators delivered through PC Maritime/VSTEP interface.
• UK Hydrographic Office (UKHO)coreStrategic or Co-development PartnerOfficial Chart Agent since 1996 supplying AVCS, ARCS, Admiralty Digital Publications. Distributes Admiralty Information Overlay (AIO), TotalTide, ADLL, and ADRS digital products. Provides weekly ENC updates and SOLAS compliance certificates.
• C-Map (Jeppesen Marine)coreChannel Partner/ Reseller/ DistributorPartnership for C-Map ENC+, CM-ENC, and Professional+ chart services. CAES (C-Map Admiralty ENC Service) combines UKHO ENCs with C-Map SENC format for simplified installation. ENC+ provides global coverage from Primar and CM-ENCs.
• Primar (Norwegian Hydrographic Service)coreChannel Partner/ Reseller/ DistributorOfficial ENC distribution partnership with Norwegian Hydrographic Service. Primar ENC Service provides SOLAS-compliant ENCs for ECDIS and ECS. Updates provided online or on CD Rom. C-Map Primar ECDIS Service combines ENCs from Primar and CM-ENCs.
• ECDIS LtdminorChannel Partner/ Reseller/ DistributorTraining partner delivering generic and type-specific courses on Navmaster ECDIS since 2008. Operates walk-in e-navigation training centre in Hampshire.
• Maersk TrainingminorChannel Partner/ Reseller/ DistributorMaersk Training Centre uses Navmaster ECDIS training network interfaced to desktop ship simulator for DNV-approved generic ECDIS training delivery.
• Wallem Philippines Training CentreminorChannel Partner/ Reseller/ DistributorTraining partner using Navmaster ECDIS training system for officer certification. Provides generic ECDIS training aligned with STCW requirements.
• Bogerd Martin ChinacoreChannel Partner/ Reseller/ DistributorShanghai-based subsidiary of Bogerd Martin nv. Negotiated 50-vessel China Shipping Group contract for Navmaster ECDIS on newbuild bulk carriers. Provides local sales and technical support in China.
• Norwegian Coastal AdministrationminorStrategic or Co-development PartnerNorwegian Coastal Administration offers digital route service where vessels can download recommended quality-assured routes free of charge to ECDIS. Navmaster ECDIS supports universal RTZ route format for compatibility.

Scale indicators11 records

Recent moves6 records

Expansion highlights6 records

Emerging players

• VSTEP: Dutch developer of the NAUTIS bridge and maritime simulator platform. VSTEP is a PC Maritime technology integration partner (NAUTIS/Navmaster ECDIS interface with radar overlay) and an adjacent competitor in the maritime training simulator segment, with overlapping customers in maritime academies.
• ARI Simulation: Indian-headquartered maritime simulator company producing engine room, ship handling, and full-mission bridge simulators. ARI is an emerging competitor to PC Maritime's simulator business, particularly in cost-sensitive maritime training markets across Asia and the Middle East.

Direct peers

• Tokyo Keiki: Japanese manufacturer of marine navigation equipment including type-approved ECDIS (EC-8100/8100S series) for commercial vessels. Tokyo Keiki is a direct ECDIS competitor with comparable product positioning in the merchant shipping segment.
• Japan Radio Co. (JRC): Japanese marine electronics manufacturer producing the JAN-9201/9202/7201 series of type-approved ECDIS, radar, and integrated bridge systems. JRC competes with PC Maritime in the commercial ECDIS market, particularly across Asian shipyards and operators where JRC has strong incumbent relationships.
• Furuno: Japanese marine electronics manufacturer offering the FMD-3000/3100/3200/3300 series of type-approved ECDIS, integrated bridge systems, and chart radars. Furuno is a direct competitor to PC Maritime's Navmaster ECDIS across commercial shipping and offshore segments, with overlapping customer profiles and product positioning.
• ChartWorld: International digital chart agent and ECDIS service provider distributing ENCs, Admiralty products, and chart management services. ChartWorld directly competes with PC Maritime's chart distribution business for maritime operators seeking ENC supply and chart update services.
• Raytheon Anschütz: German manufacturer of type-approved ECDIS, integrated bridge systems, and nautical sensors serving commercial shipping and naval customers. Raytheon Anschütz is a direct ECDIS competitor with a comparable focus on bridge navigation equipment and a similar customer base in commercial shipping.

Broad incumbents

• Kongsberg Maritime: Norwegian maritime technology incumbent providing K-Bridge ECDIS, K-Sim full-mission ship handling and engine room simulators, and integrated vessel control systems. Kongsberg competes directly with PC Maritime in ECDIS and maritime training simulators, with deeper R&D resources and broader bundled offerings.
• Wärtsilä (Transas): Global marine technology conglomerate that acquired Transas, a former direct ECDIS and navigation simulator competitor. Wärtsilä Voyage offers type-approved ECDIS, fleet operations centres, and integrated bridge suites at a scale and breadth that dwarfs PC Maritime, competing both head-on and as part of broader vessel system packages.
• HENSOLDT (formerly Kelvin Hughes): European defence and sensor house that acquired Kelvin Hughes, a long-standing UK-based ECDIS and radar manufacturer (SharpEye). HENSOLDT competes with PC Maritime in commercial ECDIS while also serving naval markets, with deeper resources and broader product portfolios.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/charente-group---pc-maritime-ltd

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 PC Maritime