What Wray Castle does

Wray Castle is a UK-based, privately-held telecommunications training provider headquartered in Kendal, England (Wray Castle Limited, registered 1958). The company positions itself as 'The World's First Telecoms Training Provider' and operates a vertical-specialist model focused exclusively on telecommunications education for technical and operational staff. Its customer base spans mobile and fixed-line operators, equipment vendors, regulators, rail operators, critical communications organisations, defence, law enforcement, and energy/utilities — with named enterprise and government clients including Vodafone, BT, O2, Huawei, MTN, Deutsche Bahn, UK Ministry of Defence, US Department of Defence, and Scottish Fire and Rescue. Geographic footprint is global, with multi-language storefront support (English, German, Spanish, French, Italian, Portuguese, Turkish) and a regional subsidiary, Wray Castle Africa.

The core technology offering is the Wray Castle Hub, an annual subscription e-learning platform delivering 500+ hours of content across 35+ courses, 190+ modules, and 1,000+ videos with tutor support and Credly-issued digital badges. This is complemented by the 5G Virtual Labs (interactive hands-on signalling scenarios for 5G Standalone), the IEEE Innovation Testbed (5G/6G protocols co-developed with IEEE and Rutgers Business School), and City & Guilds-assured certification programmes. Distribution combines direct digital sales via a Shopify storefront, enterprise field sales for customised corporate academies, and channel partnerships with UIC Rail Academy, TCCA, IEEE, TechUK, UKTIN, and LS telcom.

Revenue is generated through five streams: scheduled public instructor-led training (pay-as-you-go, e.g., the Indoor DAS 3-day course at $4,004 per participant), the annual Wray Castle Hub subscription, the Industry Primers Collection subscription, customised enterprise training contracts (quote-based, often multi-year), and ancillary consulting including MVNO and expert witness services. Pricing is quote-based for enterprise work and disclosed for individual public courses. Wray Castle is owner-operated, has no disclosed external funding, and has 11–50 employees. Leadership disclosed includes Andrew White (CEO) and Fraser Curley (Chairman).

Name

Wray Castle

Legal name

Wray Castle Limited

Website

https://wraycastle.com

Company type

Private

Founded year

1958

Operating status

Operating

Headcount range

11–50 employees

Short description

Wray Castle is a UK-based, privately-held telecommunications training provider offering subscription-based e-learning, instructor-led courses, virtual 5G labs, and bespoke enterprise academies to telecom operators, equipment vendors, defence, rail, critical communications, and public-sector clients globally.

Ownership category

akta.pro rank

Headquarters

HQ city

Kendal

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Public Instructor-Led Training: Scheduled live online or in-person training courses open to individual enrollment. Courses run 9am-5pm daily with subject matter experts. Example: Indoor DAS course at $4,004.00 per participant.
2. Annual Training Subscription (Wray Castle Hub): Unlimited access subscription model providing comprehensive library of telecoms training material. Includes tutor support and digital badges. Offered as annual subscription.
3. Enterprise Training Solutions: Customized corporate training programs designed for specific organizational needs, delivered as closed in-company training or bespoke academies. Pricing based on scope and customization.
4. Industry Primers Collection: Unlimited access to library of short, focused online courses. Self-paced on-demand format with Level 1 foundational content.
5. Consulting Services: Expert consulting services including corporate transformations, MVNO consulting, and telecommunications expert witness services.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels6 records

Core offering

Wray Castle provides professional training and education services exclusively for the international telecommunications industry, delivered through public instructor-led courses, the Wray Castle Hub online subscription platform, hands-on 5G Virtual Labs, the IEEE Innovation Testbed program, City & Guilds assured certifications, and customized enterprise training academies. Complementary consulting services include MVNO consulting, corporate transformation advisory, and telecommunications expert witness work for telecom operators, equipment vendors, regulators, defence, rail, critical communications, energy and public safety organizations worldwide.

Product overview

Wray Castle is a telecoms training provider offering a portfolio of training products and services. The core offering is the Wray Castle Hub subscription platform providing unlimited access to over 500 hours of training content across 35+ courses. This is complemented by the Industry Primers Collection for focused short courses, 5G Virtual Labs for hands-on practical learning, and the IEEE Innovation Testbed program developed with IEEE and Rutgers Business School. Training is delivered through multiple formats including instructor-led courses (public and private), on-demand online courses, and City & Guilds assured training. The company also offers enterprise solutions for customized organizational training, a Learning Account for budget management, and consulting services including MVNO consulting and expert witness services. Course offerings span technologies including 5G, 4G/LTE, IP engineering, fibre networks, satellite/NTN, Open RAN, broadcast, and sector-specific programs for critical communications, rail (UIC Rail Academy), defence, police, and regulators.

Differentiator

Problem solved

Functional benefit

Brands

• Wray Castle Hub: The complete online Telecoms Training Package for 5G Networks and beyond, offering unlimited access to training materials with over 500 hours of content, 35+ courses, 190+ modules, and 1,000+ videos.
• Wray Castle Connect
• Wray Castle Learning Account

Products and services

• Wray Castle Hub Annual subscription providing unlimited access to the complete online telecoms training library covering 5G, 4G LTE, IP, Fibre, NFV, AI and other telecom topics for telecoms professionals.
• Wray Castle Industry Primers Collection Subscription-based collection of short, self-paced online courses providing foundational Level 1 training on key telecoms industry topics.
• 5G Virtual Labs Interactive virtual laboratory product allowing telecoms professionals to analyze 5G Standalone signaling scenarios and apply learning through hands-on exercises.
• IEEE Innovation Testbed Industry-validated training program on 5G and 6G protocols and procedures co-developed with IEEE and Rutgers Business School offering continuing education units.
• Indoor DAS – Design, Evaluation, Measurement & Optimisation 3-day live online instructor-led course covering Indoor DAS design, evaluation, measurement and optimisation across 4G and 5G environments including neutral host and enterprise/private network integration.
• Wray Castle Learning Account Corporate training budget management service providing budget control, visibility, reporting, and simplified invoicing for organizations purchasing Wray Castle training.
• City & Guilds Assured Training Assured training programs providing formal City & Guilds qualifications for telecoms professionals in the UK.
• Enterprise Training Solutions Customized instructor-led and self-paced online courses and bespoke enterprise academies designed for specific organizational training requirements.
• Consulting Services Professional consulting services covering corporate transformations and turnarounds, MVNO consulting, and telecommunications expert witness work.

Quantifiable outcome

• The semiconductor sector is projected to become a US $1 billion industry by 2030, driving demand for specialized training
• +1 more outcomes

Named customers10 records

Segments8 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Nine partnerships are on record, tiered core, major and minor.

• BeaconsimcoreStrategic or Co-development Partner · 9 June 2026Launched scalable training solution to support UK Emergency Services Network (ESN). Joint development of training content for emergency services communications technology.
• IEEEcoreStrategic or Co-development PartnerPartnership with IEEE to deliver the IEEE Innovation Testbed training program for 5G-6G essential protocols and procedures. Wray Castle develops content in collaboration with IEEE, providing professional development hours and continuing education units aligned with industry standards.
• Rutgers Business SchoolmajorStrategic or Co-development PartnerJoint development of professional development training programs with IEEE and Rutgers Business School. Programs include ESD protection design, 5G/6G protocols, and leadership skills training with continuing education units.
• UIC Rail AcademycoreChannel Partner/ Reseller/ DistributorWray Castle serves as the Telecoms Section of the UIC Rail Academy, providing specialized training for railway communications including FRMCS, GSM-R, and related technologies.
• TCCAminorChannel Partner/ Reseller/ DistributorThe Critical Communications Association partnership for critical communications training and professional development.
• UKTINminorChannel Partner/ Reseller/ DistributorPartnership with UK Telecoms Innovation Network for industry collaboration and knowledge sharing.
• TechUKminorChannel Partner/ Reseller/ DistributorPartnership with TechUK industry association for telecommunications sector collaboration.
• City & GuildscoreChannel Partner/ Reseller/ DistributorCity & Guilds assured training programs provide third-party certification and credentialing for completed training courses.
• LS telcomminorChannel Partner/ Reseller/ DistributorLS telcom training courses offered as part of the spectrum management and monitoring training portfolio.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Mpirical: Mpirical is a UK-based specialist in mobile and 5G telecoms training, offering e-learning, instructor-led, and on-site courses to operators, vendors, and regulators — a near-direct competitor to Wray Castle's core curriculum and delivery model.
• Telecoms Academy: Telecoms Academy delivers technical telecoms training and consulting globally across wireless, fibre, and IP, serving operators, vendors, and governments — directly comparable in audience, content stack, and B2B training focus.
• 5G Training: 5G Training is a niche specialist focused on 5G, LTE, and emerging network technology courses for engineers at operators and vendors, overlapping directly with Wray Castle's 5G/4G curriculum.
• Perpetual Solutions: Perpetual Solutions provides telecoms training and consultancy across mobile, fixed, and IP networks, serving similar operator and enterprise clients in EMEA — a regional direct peer to Wray Castle.
• PTT (Telecoms Training): PTT delivers accredited telecoms and IT training courses (including City & Guilds programs) to operators, ISPs, and enterprises — competing for the same technical training budgets and certification pathways as Wray Castle.

Broad incumbents

• Global Knowledge: Global Knowledge is a large, broad IT and telecoms training provider with enterprise sales, vendor-authorised courses, and global delivery — overlapping with Wray Castle's enterprise training motion but covering a much wider technology portfolio.
• Learning Tree International: Learning Tree delivers instructor-led and online technology and business training to enterprises and governments globally, including telecoms-related courses — a broad incumbent competing for the same corporate training wallet.
• Skillsoft: Skillsoft is a large digital learning platform offering enterprise subscription content across technology, leadership, and compliance — competing with the Wray Castle Hub at the corporate L&D budget level rather than on specialist telecoms depth.
• Ericsson (Learning Services): Ericsson's Learning Services arm provides vendor-authorised 4G/5G and cloud training to operators and enterprises globally, competing for the same telecoms engineering training budgets that Wray Castle targets.

Emerging players

• Beaconsim: Beaconsim is a specialist in mission-critical and emergency services communications simulation/training that has partnered with Wray Castle on the UK ESN program — an adjacent emerging player in the critical-comms training niche.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/wraycastleltd
• Facebookfacebook.com/wraycastletraining

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 Wray Castle