TDi
TDi Software provides cloud-based transport compliance SaaS for UK and European fleet operators, covering tachograph analysis, remote downloading, vehicle walkaround checks, licence verification, and transport management. Its disc-check, vehicle-check, TDi Remote, licence-check, and TransMaS products serve 10,000+ drivers from owner-drivers to multi-depot fleets.
- Company typePrivate
- Founded1994
- HeadquartersClay Cross, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What TDi does
TDi Software (legally Transport Data Interchange Ltd) is a UK-based, privately held SaaS provider of cloud-hosted transport compliance software, headquartered in Clay Cross, Derbyshire and operating since the mid-1990s. The company's product suite centres on disc-check (tachograph analysis and DVSA Earned Recognition KPI reporting), vehicle-check (digital daily walkaround inspections and defect reporting with photo capture), TDi Remote (automatic remote tachograph downloading from anywhere in Europe), licence-check (DVLA driving licence verification), and TransMaS (a transport management system covering orders, rosters, traffic sheets, and invoicing). The platform is accessible via web browser and native iOS/Android apps, and ingests tachograph data through direct API integrations with major telematics providers (Webfleet, Samsara, Verizon) and HGV manufacturers (Scania, Volvo, Renault).
The business model is overwhelmingly subscription-based, with per-driver and per-vehicle weekly pricing at approximately £1 each, plus £15/month remote-downloading subscriptions and a £20/month bundled owner-driver package. TDi monetises through tiered compliance packages (Basic, Standard, Complete, Bespoke) with 5–10% direct-debit discounts, ancillary hardware sales via TDi Shop (card readers, printer rolls, depot devices), and paid Transport Manager refresher training. Go-to-market combines product-led growth (28-day free trials, self-serve sign-up, free Tuesday/Thursday training) with event-driven acquisition (Commercial Vehicle Show, Road Transport Expo, FORS Annual Conference), direct enterprise sales, and channel partnerships with telematics/OEM integrators. TDi serves a fragmented base of 10,000+ drivers across owner-drivers, SMB fleets, multi-depot operators, external transport managers, and international hauliers, with regulatory credibility anchored by its DVSA Earned Recognition IT Provider status and FORS Affinity Partner accreditation.
TDi firmographics
Firmographics- Name
- TDi
- Legal name
- Transport Data Interchange Ltd
- Website
- https://tdisoftware.co.uk
- Company type
- Private
- Founded year
- 1994
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- TDi Software provides cloud-based transport compliance SaaS for UK and European fleet operators, covering tachograph analysis, remote downloading, vehicle walkaround checks, licence verification, and transport management. Its disc-check, vehicle-check, TDi Remote, licence-check, and TransMaS products serve 10,000+ drivers from owner-drivers to multi-depot fleets.
- Ownership category
- akta.pro rank
Where TDi is headquartered
LocationHeadquarters
- HQ city
- Clay Cross
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
TDi business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Software Subscriptions (SaaS): Recurring subscription fees for access to disc-check tachograph analysis, vehicle-check defect reporting, licence-check verification, and TransMaS transport management. Charged weekly per driver or vehicle on a subscription basis. No lengthy contracts required.
- Remote Downloading Services: Monthly subscription service for remote tachograph downloading devices at £15 per month with no upfront costs, or device purchase at £240 plus £8.50 monthly sim charge
- Hardware Sales: Sale of remote downloading devices, driver card readers (digiVU, digidown), depot download devices (Digipostpro), mobile card readers, and accessories from TDi Shop
- Training Services: Free online disc-check training sessions available to all customers. Transport Manager 2-day refresher training course offered for a fee.
- Shop Products: Online shop (tdishop.co.uk) selling tachograph printer rolls, daily vehicle defect books, and other transport supplies
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | disc-check - £1 per driver per week |
| Subscription | Monthly | vehicle-check - £1 per vehicle per week |
| Subscription | Monthly | Remote Downloading - £15/month subscription or £240 device + £8.50/month |
| Subscription | Monthly | Scheduling Module - £1 per asset per month |
| Subscription | Monthly | Owner Driver Package - £20 per month |
| Subscription | Monthly | Compliance Packages - Basic, Standard, Complete, Bespoke |
Go-to-market motion3 records
Distribution channels7 records
Marketing channels9 records
TDi product offering
Product offeringCore offering
TDi Software provides a cloud-based SaaS suite of transport compliance software for fleet operators, including disc-check for tachograph analysis, vehicle-check for digital vehicle walkaround defect reporting, TDi Remote for automatic remote tachograph downloading, licence-check for automated DVLA driving licence verification, and TransMaS for end-to-end transport management. The software is sold via per-driver or per-vehicle weekly subscriptions with monthly billing and bundled compliance packages, supplemented by an e-commerce shop for hardware devices and consumables.
Product overview
TDi Software (Transport Data Interchange Ltd) provides a cloud-based suite of transport compliance software solutions for fleets of all sizes, from single owner drivers to large multi-depot operators. The core product portfolio centres on disc-check (tachograph analysis), vehicle-check (digital vehicle walkaround checks and defect reporting), TDi Remote (automatic remote tachograph downloading), licence-check (DVLA driving licence verification), and TransMaS (transport management system). These products are available individually or bundled into subscription tiers (Basic, Standard, Complete, Bespoke), with additional add-on modules including driver debrief, the Earned Recognition module, and vehicle-check scheduler for maintenance planning. TDi also offers a dedicated driver mobile app, its own e-commerce store (TDi Shop), and a referral loyalty programme. The products are designed to work independently or together as an integrated compliance ecosystem.
Differentiator
Problem solved
Functional benefit
Brands
- disc-check: Tachograph analysis software for managing driver and vehicle data, working time, infringements, and compliance with DVSA requirements.
- vehicle-check
- licence-check
- TDi Remote
- TransMaS
- FORS Tacho Service
Products and services
- disc-check Tachograph analysis software that enables transport operators to upload, analyse, and report on driver card and vehicle data from digital and analogue tachographs, including working time directive management, infringement reporting, driver debrief, and DVSA Earned Recognition KPI monitoring. Targeted at fleet operators and transport managers handling driver hours and compliance.
- vehicle-check Paperless daily vehicle walkaround check and defect reporting app for drivers and fleet managers. Drivers complete checks on iOS or Android devices, report defects with photos and comments in real time, and transport managers receive instant notifications to reduce vehicle downtime.
- TDi Remote Automatic remote tachograph downloading service using a small device fitted behind the tachograph unit to download driver and vehicle data automatically while vehicles are on the road, regardless of location, including across Europe. Available via £15/month subscription or £240 device purchase plus £8.50/month SIM charge.
- licence-check Online driving licence verification service that checks driver licence entitlements, endorsement status, and expiry dates directly from DVLA records, with bespoke checking schedules per driver and pre-paid credit-based pricing.
- TransMaS Cloud-based transport management system for managing transport orders from input to invoice, including driver rosters, live traffic sheets, customer and subcontractor portals, real-time costings, drag-and-drop scheduling, and an integrated driver app for ePOD capture.
- FORS Tacho Service Dedicated FORS-branded tachograph analysis software product built on TDi's disc-check, offered as a FORS Affinity Partner product providing discounted compliance tooling to FORS's 5,000+ members.
- TDi Shop Online shop at tdishop.co.uk selling vehicle and driver card downloaders (including digiVU, digidown, DigipostPro), tachograph printer rolls, daily vehicle defect books, and other transport supplies.
Quantifiable outcome
- Save 2 days per year per vehicle in administrative time through automated remote downloading
- +3 more outcomes
Companies that use TDi
Customer profileNamed customers4 records
Segments5 records
Ideal customer profiles4 records
TDi technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
Feature7 records
TDi partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core.
- FORS (Fleet Operator Recognition Scheme)coreTDi Software is a FORS Affinity Partner offering the FORS Tacho Service built on disc-check, providing dedicated tachograph analysis software to FORS's 5,000+ members at discounted rates up to 35% off standard pricing. This partnership facilitates compliance with FORS Standard requirement D7 (working time and drivers' hours).
- Webfleet (Tachoshare+)coreWebfleet integration allows automatic remote download of driver and vehicle data directly into disc-check. FORS members receive 2 months free Tachoshare+ and telematics subscription through the partnership.
- SamsaracoreSamsara integration enables customers to access real-time remote downloading data automatically in disc-check through API connection.
- VerizoncoreVerizon integration allows customers to access remote downloading data automatically in disc-check for real-time fleet management.
- ScaniacoreHGV manufacturer integration sends tachograph data directly into disc-check via API, offering a cost-effective alternative to dedicated remote downloading for customers with Scania vehicles.
- VolvocoreHGV manufacturer integration sends tachograph data directly into disc-check via API for Volvo fleet operators.
- RenaultcoreHGV manufacturer integration sends tachograph data directly into disc-check via API for Renault fleet operators.
Scale indicators5 records
Recent moves7 records
Expansion highlights6 records
TDi competitors and assessment
Company assessmentBroad incumbents
- Samsara: US-listed IoT fleet telematics platform that integrates with TDi and competes indirectly by offering broad fleet management, including growing compliance and vehicle inspection features that overlap with TDi's disc-check and vehicle-check products.
- Webfleet (Bridgestone): Bridgestone-owned fleet telematics platform with native tachograph download (Tachoshare+) that is both a TDi integration partner and a competing compliance solution for UK and European fleets.
- Verizon Connect: Large enterprise fleet telematics provider offering remote tachograph download and compliance features, serving as both an integration partner and a potential competitor to TDi in the mid-market and enterprise UK segment.
- MiX Telematics: Global fleet management and telematics provider with tachograph analysis and driver compliance offerings, comparable to TDi's disc-check and remote downloading products at multi-region scale.
- Trimble Transportation: Enterprise transport management and compliance platform with tachograph and driver-hours capabilities, comparable to TDi's broader TransMaS and disc-check product suite for larger fleets.
- Descartes Systems Group: Logistics technology provider with fleet compliance and transport management offerings, comparable to TDi's TransMaS TMS and compliance analytics at enterprise scale across Europe.
Direct peers
- Fleetio: US-based fleet maintenance and inspection SaaS that directly competes with TDi's vehicle-check product by digitizing walkaround checks, defect reporting and maintenance scheduling for commercial vehicle fleets.
- Quartix: UK-based fleet telematics and vehicle tracking SaaS serving SMB and mid-market fleets, comparable to TDi in customer profile and geographic focus, though focused more on tracking than compliance workflows.
Emerging players
- Coretex: Fleet management and compliance SaaS serving regulated industries including transport, with overlapping driver-hours and vehicle inspection features that intersect with TDi's compliance suite.
Regional players
- EROAD: New Zealand-listed fleet compliance and electronic logging provider with tachograph solutions, comparable to TDi's compliance software but primarily serving ANZ and North American markets rather than the UK.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
TDi social profiles
Digital presenceTDi compliance and trust
Trust signalCompliance2 records
TDi financial estimates
Financial estimateRevenue estimate
Valuation estimate
TDi leadership team
Management profileNumber of profiles
Profiles1 record
TDi funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
TDi M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about TDi
What does TDi do?
TDi Software provides a cloud-based SaaS suite of transport compliance software for fleet operators, including disc-check for tachograph analysis, vehicle-check for digital vehicle walkaround defect reporting, TDi Remote for automatic remote tachograph downloading, licence-check for automated DVLA driving licence verification, and TransMaS for end-to-end transport management. The software is sold via per-driver or per-vehicle weekly subscriptions with monthly billing and bundled compliance packages, supplemented by an e-commerce shop for hardware devices and consumables.
Is TDi a public or private company?
TDi is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was TDi founded?
TDi was founded in 1994. It employs 11 to 50 people.
Where is TDi based?
TDi is headquartered in Clay Cross, United Kingdom, in the Europe region.
How does TDi make money?
Five revenue lines are on record. Software Subscriptions (SaaS) is the primary driver. The others are remote Downloading Services, hardware Sales, training Services and shop Products.
Who are TDi's main competitors?
Broad incumbents on record are Samsara, Webfleet (Bridgestone), Verizon Connect, MiX Telematics, Trimble Transportation and Descartes Systems Group. Direct peers are Fleetio and Quartix. Coretex is listed as an emerging player. EROAD is listed as a regional player.
Does TDi have an API?
No public API is recorded for TDi.