Mixed Fleet Management Software Without Hardware

2022 highlights: winning first place in the Vodafone Digital Award 

Volteum raises €2.5M to accelerate the future of mixed fleet operations

Volteum Wins Best Fleet Software Award 2025 at the Business Car Awards

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Experience a personalized demonstration of how Volteum’s tools can improve your fleet’s efficiency and reduce costs.

Live demo tailored to your business needs

Discuss how to start the process of electrifying your fleet and learn about how to plan and optimize your charging setup.

Free consultation with our EV experts

Book a slot, start your free trial today and save costs from tomorrow!

We are with you: receive comprehensive support at every step. Our team is ready to assist, from setup to ongoing operations.

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Quick and simple: start optimizing your fleet with minimal hassle. Our intuitive setup process ensures you are up and running in no time.

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Discover everything you need to know about fleet electrification. From understanding market trends to planning your charging infrastructure, this eBook covers it all. Download now to unlock valuable insights and strategies for a successful transition to electric vehicles.

Fleet electrification: a comprehensive guide from A to Z

Download our free eBook!

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No problem! Our team of experts is ready to assist you with any other inquiries you may have. All our consultations and demo sessions are completely free of charge and come with no obligation.

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Stay current with the EV and electric fleet industry!

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Electrifying in another industry?

Ready to see all your fleet data in one place?

Volteum gives fleet managers a live operational picture across every vehicle: charging costs by session and location, fault codes the moment they appear, maintenance due dates from live odometer data, and home charging sessions for driver reimbursement — all without a single device installed. Click through the demo to see the platform in action, then explore what the numbers look like at scale.

See exactly what your fleet is doing - right now.

with zero hardware

Supported via certified direct API integration

Saved versus traditional telematics installation

In avoided capital expenditure

One platform for electric and mixed fleets

Every vehicle. Every cost. Every fault. One platform - no hardware required.

Most fleets are live within days of signing - no hardware, no installation, no downtime. Talk to our team to see what Volteum looks like for your vehicles.

All your fleet data 

In one platform

Most fleet managers are pulling data from three or four different systems — and still don't have a complete picture. Volteum changes that from the moment you're live.

Full visibility, from day one

Reactive maintenance is expensive. Volteum surfaces faults and service intervals before they become problems — without relying on drivers to report anything.

Fewer breakdowns, no missed maintenance

Charging costs are rising fast — and in most fleets, nobody can tell you exactly where the money is going. Volteum makes every session visible, allocated, and actionable.

Costs visible and under control

Volteum connects directly to your vehicles via OEM APIs - no hardware, no installation appointments, no downtime. From the moment you're live, every vehicle feeds data into a single intelligent platform: mileage, fault codes, charging sessions, maintenance intervals, and costs. EV, diesel, petrol, or hybrid - one view across your entire fleet.

Mileage, maintenance, charging costs, vehicle health, charging costs, live TCO — aggregated from every vehicle type into a single live dashboard. No more pulling data from OEM portals, charging network apps, and spreadsheets. One login, one view, one source of truth.

All Fleet Data in One Place

Volteum connects to your vehicle manufacturers' data platforms via certified APIs across 30+ brands. Every modern vehicle built since 2018 carries a factory connectivity module — Volteum activates it. All that's needed is a VIN number. A fleet is typically live within days, with no devices to install, no engineer visits, no vehicle downtime and no risk of losing official warranty because of a third-party device.

Hardware-Free OEM Connectivity

Every charging session is automatically detected and classified by location — home, office, depot, or public network. Costs are allocated per vehicle. Home charging sessions are captured for driver reimbursement processes. Alerts trigger when a vehicle consistently uses expensive public charging or session costs exceed expected thresholds.

Charging Cost Management

Fault codes and vehicle health signals arrive in real time from OEM data streams, alerting automatically the right person the moment a problem appears. Battery anomalies, diagnostic codes, and safety-critical warnings surface before they cause breakdowns or missed shifts.

Fault Detection and Proactive Maintenance

Live odometer data and OEM service intervals are cross-referenced automatically to surface which vehicles are approaching a service threshold — by distance or time. Maintenance tasks, driver-reported faults, and ad hoc jobs are tracked in one structured workflow.

Planned Maintenance and Fleet Task Management

All fleet costs — charging, fuel, insurance, maintenance, and lease — aggregated at individual vehicle level. Finance teams get a live TCO view without relying on fleet staff to compile it. Clean, defensible data for budget decisions and Scope 1–3 reporting.

Automated Vehicle-Level Cost Reporting

Real-time health, costs, and maintenance across every vehicle — no hardware required.

Real-time vehicle health, fault codes, maintenance, and charging costs — across every vehicle type. No hardware, no installation required.

Live Fleet Management | Volteum

Live Fleet Management

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Volteum has been awarded the Best Fleet Software Award 2025 at the Business Car Awards, recognising innovation in EV fleet electrification and optimisation.

Volteum supports OTP Bank’s EV transition with data-based planning, helping reduce emissions and ensure operational efficiency.

OTP Bank builds cost-efficient EV strategy with Volteum

Struggling with fleet electrification due to missing data? Discover how AI-powered insights from Volteum can fill the gaps even without telematics.

How AI fills data gaps in fleet electrification

Fleet electrification without the data? Here’s how AI fills the gaps

Live visibility across your entire fleet mileage, maintenance, charging costs, vehicle health, charging costs, TCO. No hardware required

Powerful features for fleets

Live mileage, battery health, and fault data across your portfolio — without hardware or GPS.

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Leasing companies already own the customer relationship and the vehicle asset. Volteum turns that into a live operational intelligence service — delivered without hardware, without installation, and without OEM warranty risk.

Turn vehicle data into a service

Managing vehicle health, mileage compliance, battery condition, and maintenance across hundreds of clients and thousands of vehicles is fragmented and manual. Most leasing companies have no live data between services.

The challenge at scale

Leasing companies who offer data-driven fleet intelligence retain clients longer, differentiate from competitors, and open recurring revenue streams that go beyond the financing contract.

A new revenue layer

Leasing Companies

Should your business lease or own its EV fleet? Compare costs, flexibility, and long-term value to make the best decision for fleet electrification.

Leasing vs. owning an EV fleet: pros and cons for business

Fleet electrification isn’t just about sustainability—it’s a smart financial decision. Learn how TCO analysis helps cut costs and optimize EV fleets.

The business case for EV fleets and Total Cost of Ownership

Explore how data-driven fleet management is creating new service opportunities for leasing providers — from protecting residual value to guiding customers through the EV transition with confidence.

Learn more about fleet intelligence and electrification:

Volteum connects to every vehicle via OEM APIs across 30+ brands - no hardware, no installation, no OEM warranty impact. Live mileage, maintenance cycle, health, fault, and charging data arrives automatically across your entire portfolio, with per-client segmentation and clean data export. Your clients get operational intelligence; you get full visibility across all their vehicles.

Help your customers plan their EV transition with a data-driven roadmap built on how their fleet actually operates - not generic benchmarks. Identify which vehicles are electrification candidates, model TCO versus their current fleet, and size charging infrastructure aligned to their actual timeline. Delivered as part of your service offering.

Electrification planning decisions made without real operational data lead to the wrong vehicles, undersized infrastructure, and cost overruns. Volteum's planning workflow is built on your fleet's actual mileage, usage patterns, and cost data — not assumptions.

 Data-driven solutions designed to guide businesses through the complexities of fleet electrification.

A data-driven EV transition roadmap built on how your fleet actually operates. TCO analysis, infrastructure planning, and vehicle suitability scoring.

Fleet Electrification Planning | Volteum

Electrification Planning

A data-driven roadmap for your EV transition built on how your fleet actually operates

Powerful features for electric fleets

One platform. The data and the workflows you and your clients need.

Tailored and data-driven solutions for leasing providers

Leasing fleets and Volteum: The strategic opportunity

Learn more about our industry-specific solutions

Get in touch to discuss more in detail how Volteum can help your business electrify and optimize your fleet.

Start your free trial today and save costs from tomorrow!

Maximize EV utilization in last-mile delivery.

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An unexpected breakdown, a missed charge, or an undetected fault causes a missed shift and direct operational impact. In high-utilisation depot environments, reactive fleet management is not an option.

Vehicle availability is everything

As EV penetration grows, charging infrastructure must serve more vehicles within a fixed overnight window — with energy cost and charger capacity as constant constraints. Manual planning cannot scale.

Overnight charging is a growing challenge

Volteum gives fleet and operations managers a live view of which vehicles are charged, healthy, and available — before operations begin. Charging is automated. Faults are flagged in real time. Maintenance is proactive.

Shift readiness before the next route starts

Logistics and Depot Fleets

Learn how to electrify your fleet step by step, from assessing depot power to optimizing operations with software for a smooth and efficient EV transition.

A step-by-step guide to depot electrification for EV fleets

Optimizing depot charging is key for last-mile EV fleets. Learn how to prevent disruptions, manage infrastructure, and improve efficiency with Volteum.

Solving the depot charging challenge in last-mile logistics

Use real-time data to automate vehicle assignments, enhance efficiency, and minimize downtime for seamless EV fleet operations.

Volteum Feature Highlight: Smart Vehicle Allocation

Explore how electric vehicle fleets are transforming last-mile delivery. Read more about why this shift is crucial for a sustainable future and how our products help companies make the change easily and affordably.

Learn more about EV fleets

Volteum connects directly to every vehicle via OEM APIs — live state-of-charge, fault codes, health signals, and odometer data arrive automatically across your depot fleet. Fault alerts route to maintenance teams the moment a code appears. Maintenance scheduling is built from live OEM service data and daily odometer readings. Before every shift, the vehicle readiness dashboard shows exactly what is charged, healthy, and available — without walking the depot.

Volteum automates overnight charging schedules across all vehicles and available chargers — minimising energy cost while ensuring every vehicle is fully charged before the next shift. No manual planning. No vehicles left under-charged. Proven in high-utilisation depot environments.

For depot-based fleets running significant EV numbers, overnight and depot charging is one of the fastest-growing and hardest-to-control cost lines. Volteum automates the entire charging schedule — balancing energy cost, charger availability, and vehicle readiness — so your fleet is always ready without overinvesting in infrastructure.

Enhancing the efficiency and performance of EV fleets through optimized operations.

Automated depot charging schedules that minimise energy costs and keep every vehicle ready for the next shift — without any hardware.

Charging Optimisation Software for Fleets | Volteum

Charging Optimisation 

Minimise charging costs. Keep every vehicle ready for the next shift.

Automated charging, proactive maintenance, and live shift readiness — in one platform.

Tailored and data-driven solutions for logistics and depot fleets

Depot fleets and Volteum: Every vehicle ready, every shift covered

Learn more about our industry-specific solutions      

One platform for EV, diesel, and hybrid vehicles.

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Once EV penetration reaches 10–15%, charging costs become one of the fastest-growing and hardest-to-control line items in the fleet. Most organisations cannot allocate them accurately to individual vehicles or cost centres.

Charging costs are rising fast

Drivers are charging at home with no reliable way to capture session data. Reimbursement is handled by paper-based claims or blanket flat payments — neither accurate, nor scalable.

Home charging has no good solution

Fleet managers are pulling information from OEM portals, charging network dashboards, and spreadsheets — still without a clear picture of cost per vehicle, fault status, or maintenance due dates.

The data is fragmented

Corporate fleets going Electric

Learn why corporate fleets are electrifying for sustainability. Discover Volteum’s Electric Fleet Planner and how it streamlines fleet electrification.

How to electrify corporate fleets

Explore how Volteum's Electric Fleet Operations tackles common challenges like range anxiety, charging, and route planning for electric corporate fleets.

Operating challenges of corporate electric fleets

Read how companies are taking control of charging costs, building the business case for electrification, and managing mixed fleets without adding complexity or hardware.

Learn more about managing your fleet through transition:

Volteum brings every vehicle into one platform - EV, PHEV, diesel, petrol, and hybrid - via direct OEM connectivity. No hardware, no GPS required. Every charging session is detected, classified by location (home, office, depot, public), and allocated to the correct vehicle automatically. Fault codes and maintenance intervals surface in real time. Fleet managers get a single live view; finance teams get clean, vehicle-level cost data.

Plan the next phase of your EV transition using real operational data from your current fleet. Identify which vehicles are electrification candidates, model the TCO versus diesel or petrol equivalents, and size charging infrastructure for your sites — all grounded in how your fleet actually operates, not industry averages.

One platform for every vehicle in your fleet - from the first EV to a fully electrified operation.

Tailored and data-driven solutions for corporate fleets

Corporate fleets and Volteum: Managing the transition in real time

Your fleet's actual mileage, routes, and usage patterns drive every recommendation — not industry benchmarks or manufacturer claims.

Decisions grounded in real data

Size your infrastructure and sequence your vehicle replacements around how your fleet actually grows — not worst-case assumptions.

Plan with confidence

An electrification plan shouldn't take months to produce or become outdated the moment the market moves.

Fast to run, easy to update

Analyse your current fleet vehicle by vehicle to identify which are electrification candidates, when to transition each based on leasing terms and market availability, and what the phased rollout looks like across your timeline. Recommendations are grounded in real usage data — not generic benchmarks.

Fleet Electrification Strategy

Compare EV and ICE vehicles on a like-for-like basis: purchase or lease cost, charging versus fuel, maintenance, insurance, and residual value. All TCO outputs are specific to your fleet's inputs — no misleading headline figures.

EV Total Cost of Ownership (TCO) Analysis

Determine how many chargers you need, of what type, at which sites, and in which year — aligned to your electrification timeline rather than your peak theoretical demand. Avoid overinvestment in year one by sizing infrastructure to actual fleet growth.

Charging Infrastructure Planning

Upload existing fleet data in any format — telematics exports, fuel logs, mileage spreadsheets — and Volteum's algorithms produce a fully tailored analysis using up-to-date, country-specific EV pricing, fuel costs, and electricity tariffs. Fleets already using Volteum's Fleet Intelligence workflow have this data available automatically.

Fleet Data Integration

Optimize fleet electrification with Volteum’s Fleet Analytics. Gain data-driven insights, reduce costs, and streamline your EV transition.

Volteum Feature Highlight: Fleet Analytics

Learn how to select the best electric vehicles for your fleet by evaluating range, charging options, costs, and operational needs.

How to choose the right EVs for your fleet

Reach your corporate responsibility goals with our comprehensive electrification software. Select the optimal EVs and charging infrastructure to meet your sustainability objectives without compromising operational needs.

Corporate fleets: Driving sustainable business practices

Transform your ride-hailing service with electric vehicles. Our tool identifies the best EVs for passenger comfort and cost savings, leading the charge towards a cleaner, more sustainable urban mobility solution.

Ride-hailing & Taxi: Enhancing passenger experiences

Optimize your delivery fleet with EVs best suited for last-mile logistics. Reduce operational costs and meet sustainability goals with our targeted electrification strategy.

Last-mile delivery: Streamlining utilization

In high-utilisation depot operations, a vehicle that isn't charged is a shift that doesn't run. Volteum eliminates that risk entirely.

Every vehicle ready, every shift

As EV numbers grow, charging becomes one of the fastest-rising and hardest-to-control cost lines. Volteum makes it visible and manageable — automatically.

Charging costs under control

Schedules built on estimated SoC data cause problems. Volteum works from live vehicle data — so every decision reflects what's actually happening, not what should be.

The full operational picture, before the shift starts.

Access all your operational data in one place: live state of charge, charging session information, charger availability, and route data — aggregated from your internal sources and every vehicle via direct OEM API connections across 30+ brands. No hardware, no installation, no downtime. A fleet is typically live within days of signing, with full visibility across every vehicle type to make faster, data-driven decisions and eliminate information silos.

Unified Fleet Data Platform

Volteum automatically builds overnight or day-time charging schedules across all vehicles and available chargers, minimising energy cost while ensuring every vehicle is fully charged before the next shift. No manual planning. No vehicles left under-charged.

Intelligent Charging Schedules 

Predict your fleet’s energy needs with accuracy by factoring in real-world conditions such as weather, traffic, and route profiles. With live data and advanced forecasting, your EVs stay efficient, reliable, and ready for every journey.

Energy Consumption and Range Forecasting

Every charging session is allocated to the correct vehicle, with cost tracking across tariffs, time of use, and charger type. Anomalies — vehicles consistently using expensive public charging, unusually high session costs — trigger automatic alerts before they compound.

Energy Cost Management 

Charging schedules cover EV and plug-in hybrid vehicles within the same depot — coordinated across all charger types and energy tariffs, regardless of vehicle brand.

Mixed Fleet Charging

Before every shift, fleet managers see which vehicles are charged, healthy, and available — without walking the depot or calling drivers. Fault codes and low-SoC alerts surface automatically.

Vehicle Readiness Dashboard

Winter can reduce EV range, slow charging, and impact efficiency. Learn how drivers and fleet managers can handle seasonal challenges.

All your fleet data In one platform