Owned Mixed Fleets
The data silo problem
EV data sits in OEM portals, fuel data in a separate system, maintenance in spreadsheets or a standalone tool. Getting a complete picture requires pulling from four or five different sources — and the result is always out of date.
Owned vehicles carry more risk
Missed maintenance intervals and undetected faults escalate into expensive repairs and erode residual value. On owned vehicles, that risk sits entirely with you — there is no leasing company to absorb the cost.
One platform from day one
Volteum connects to every vehicle type via OEM APIs — no hardware, no manual data entry. Live mileage, fault codes, maintenance intervals, and costs arrive automatically, across every powertrain in your fleet.
Companies that already unify their mixed fleets with Volteum:
Tailored and data driven solutions for mixed fleet operators
Live Fleet Management
Volteum aggregates live data from all your vehicles — EV, diesel, petrol, PHEV, and hybrid — into one platform via OEM connectivity, without installing any hardware. Maintenance schedules are built from live odometer data. Fault codes surface immediately. Costs are allocated per vehicle. Fleet managers see everything.
All vehicle types. One view.
Live health, mileage, fault, and cost data from every vehicle in your fleet — not just EVs.
- EV, diesel, petrol, PHEV, and hybrid vehicles on one platform
- No hardware, no manual data entry for connected vehicles - also available without GPS tracking
- Typically live within days from a VIN list, across 30+ OEM brands
Warranty protection and residual value preserved
Automatic maintenance scheduling and real-time fault detection protect asset value — critical for fleets that own their vehicles outright.
- Maintenance intervals surfaced from live OEM service data
- Fault codes routed to the right person the moment they appear
- No missed services, no warranty voidance from delayed maintenance
Vehicle-level cost reporting for finance
Per-vehicle TCO data without manual compilation — ready for budget decisions and fleet investment justification.
- Charging, fuel, maintenance, and lease costs per vehicle
- Clean data for Scope 1–3 ESG submissions
- Live TCO view for finance and management reporting
Electrification Planning
When you're ready to electrify the next wave of vehicles, the operational data is already in the platform. Volteum's Electrification Planning workflow uses real fleet usage data to identify which vehicles are candidates for replacement, model the TCO versus their current cost, and plan charging infrastructure for your sites.
Data-driven vehicle selection
Recommendations built on how your vehicles actually operate — not industry averages or manufacturer claims.
- Electrification suitability scored vehicle by vehicle
- Leasing and ownership contract timelines integrated
- EV model recommendations matched to real route and mileage data
Infrastructure planning that fits your sites
Right number of chargers, right type, right year — without overbuilding in year one.
- Per-site planning for depot and workplace charging
- CAPEX aligned to your actual electrification pace
- Direct data feed from Fleet Intelligence for accurate modelling
Transition without disruption
A structured roadmap your operations, finance, and sustainability teams can act on.
- Phased plan across your full fleet timeline
- CO₂ reduction modelling for Net Zero commitments
- Fully customisable TCO calculation with your cost inputs
Learn more about running a mixed fleet smarter:
Discover how owner-operators are eliminating data silos, reducing maintenance costs, and building a clear picture of fleet spend — across every vehicle type, in one platform.
Logistics and Depot Fleets
Maximize EV utilization in last-mile delivery.
Leasing Companies
Live mileage, battery health, and fault data across your portfolio — without hardware or GPS.
Corporate fleets going Electric
One platform for EV, diesel, and hybrid vehicles.