What TJ DIGITAL SYSTEMS LIMITED does

TJ Digital Systems Limited is a Sheffield-based, delivery-led manufacturing consultancy that serves UK mid-sized manufacturers across advanced manufacturing, semiconductors, energy and utilities, and clean tech/batteries. Its core offering combines consulting (manufacturing diagnostics, process optimisation, quality and scale-up advisory), hands-on implementation of PLM, MES, IoT and industrial automation systems, and ongoing managed support. The company's technology backbone is the CONTACT Software platform, for which it holds the exclusive UK Competence Centre and Authorised Reseller designation granted in early 2026; this enables it to deliver CIM Database Cloud PLM (CAD integration with SolidWorks, CATIA, NX, Creo, Inventor, EPLAN; ERP integration) and CONTACT Elements for IoT/MES (real-time KPI dashboards, condition monitoring, multi-site standardisation), supported by integrations using OPC-UA, MQTT and SECS/GEM.

The business operates primarily on quote-based professional services revenue, augmented by subscription-based software resale through the CONTACT partnership and recurring managed support contracts. Its go-to-market is consultative enterprise field sales directed at UK manufacturing leadership, beginning with a free 45-minute Manufacturing Discovery Session that funnels prospects into phased 1-9 month implementation projects. Marketing is content-led (insights, case studies, assessment tools), supplemented by partner-channel exposure through the CONTACT ecosystem and event presence at venues such as Hannover Messe and AMRC events.

The firm was founded by Tim Shelley and operates as a privately held UK limited company (company number 15693349). Disclosed outcomes include 20+ manufacturers served, 100% client retention, an average 25% efficiency improvement across projects, and named engagements with UK Battery Industrialisation Centre and a global semiconductor client. Team size is small (5 named members including the founder), and AI capability is largely inherited from the partner platform rather than developed in-house.

Name

TJ DIGITAL SYSTEMS LIMITED

Legal name

TJ Digital Systems Limited

Website

https://tjdigitalsystems.com

Company type

Private

Operating status

Operating

Short description

TJ Digital Systems is a Sheffield-based delivery-led manufacturing consultancy that implements CONTACT Software PLM and IoT/MES platforms for UK mid-sized manufacturers across advanced manufacturing, semiconductor, energy/utilities, and clean tech sectors.

Ownership category

akta.pro rank

Headquarters

HQ city

Sheffield

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Consulting Services: Manufacturing diagnosis, strategy consulting, and transformation advisory services. Includes manufacturing assessments, process optimisation, quality systems implementation, and scale-up support. Delivered in 1-4 week diagnostic phases followed by implementation.
2. Implementation Services: Hands-on PLM, MES, SCADA, and lean manufacturing implementation. Includes system integration, automation upgrades, and digital transformation delivery. Typically 1-9 month project timelines depending on scope.
3. Ongoing Support Services: Manufacturing operations support including system optimisation, user training, integration extensions, and quarterly review sessions. Continuous engagement model post-implementation.
4. Software Resale - CONTACT Software: As UK Competence Centre and Authorised Reseller for CONTACT Software (CIM Database Cloud PLM and Elements for IoT), reselling cloud PLM and IoT/MES software subscriptions to UK manufacturers.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

TJ Digital Systems is a delivery-led manufacturing consultancy based in Sheffield, UK, that helps mid-sized UK manufacturers transform engineering and manufacturing operations through consulting, implementation, and ongoing support services. The company is the UK Competence Centre and Authorised Reseller for CONTACT Software, implementing CIM Database Cloud (PLM) and Elements for IoT (MES) platforms alongside system integration, industrial automation, and predictive maintenance solutions. Services are delivered through a structured three-phase approach: Consult, Implement, and Support, with typical engagement timelines of 1-9 months.

Product overview

TJ Digital Systems is a delivery-led manufacturing consultancy based in Sheffield, UK, offering consulting, implementation, and support services rather than a single software product. Their portfolio is built around a technology partnership with CONTACT Software, implementing CIM Database Cloud (cloud PLM) and CONTACT Elements for IoT (manufacturing operations management/MES) as the primary platforms. These core platforms are complemented by solution areas including Digital Engineering (PLM-driven design and AI-powered digital twins), Smart Connected Products (IoT-enabled products), System Integration (ERP/MES/PLM/SCADA connectivity), Industrial Automation (PLC/SCADA modernisation with IEC 62443 OT cybersecurity), and Intelligent Asset Operations (predictive maintenance and asset performance). The company delivers through consulting services (diagnosis, process optimisation, quality systems, scale-up), hands-on implementation (1-6 month timelines), and ongoing operations support, targeting UK mid-sized manufacturers across advanced manufacturing, semiconductor, energy/utilities, and clean tech/battery sectors. Key performance claims include 99.7% OEE, 24% yield improvement, and 6σ quality levels achieved by client base of 20+ manufacturers.

Differentiator

Problem solved

Functional benefit

Products and services

• Consulting Services Manufacturing diagnosis and strategy consulting delivered in 1-4 weeks, identifying profit leaks and creating actionable plans with ROI projections. Covers diagnosis, process optimisation, quality systems, and scale-up support for UK manufacturers.
• Implementation Services Hands-on PLM, MES, SCADA, and lean manufacturing implementation for UK manufacturers. Phased approach delivering quick wins while building towards larger transformation with 1-6 month project timelines.
• Manufacturing Operations Support Ongoing manufacturing operations support including system optimisation, user training, integration extensions, and proactive monitoring dashboards. Acts as an extended engineering and digital team for clients.
• CIM Database Cloud Cloud-based Product Lifecycle Management (PLM) software resold as UK Authorised Reseller. Supports CAD data management (SolidWorks, CATIA, NX, Creo, Inventor, EPLAN), document management, change workflows, and project management. 1-3 months typical implementation timeline.
• CONTACT Elements for IoT

Quantifiable outcome

• 25-50% capacity increases for UK manufacturers
• +7 more outcomes

Named customers2 records

Segments9 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration11 records

AI capability11 records

Feature5 records

Partnerships

Three partnerships are on record, tiered flagship / core, core and minor.

• CONTACT Softwareflagship / coreStrategic or Co-development Partner · 29 January 2026CONTACT Software partnered with TJ Digital Systems to establish them as the UK Competence Centre and Authorised Reseller. TJ Digital Systems implements CONTACT's modular Elements platform (PLM, MES, IIoT) for UK manufacturers. CONTACT provides the technology platform while TJ Digital Systems delivers consulting, implementation, and support services. This is a strategic tier partnership with exclusive UK rights.
• RelyencecoreTechnology or IntegrationStrategic partnership for FMEA (Failure Mode and Effects Analysis) software. TJ Digital Systems delivers FMEA services using Relyence software, implementing VDA/AIAG 2019 methodology for quality risk management. Particularly used for battery and semiconductor manufacturing quality systems.
• AMRC (Advanced Manufacturing Research Centre)minorStrategic or Co-development PartnerTJ Digital Systems operates in Sheffield's regional manufacturing ecosystem alongside AMRC. Both serve the UK manufacturing sector with AMRC focusing on research (Boeing, Rolls-Royce, BAE Systems) while TJ focuses on practical implementation for mid-sized manufacturers.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/tjdigitalsystems

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 TJ DIGITAL SYSTEMS LIMITED