olteum is a comprehensive daily operations platform built to simplify modern fleet management. Many fleets are currently transitioning to a mix of electric, petrol, diesel, and hybrid vehicles. To manage these mixed fleets, operators juggle disconnected systems, scattered data, multiple spreadsheets, and outdated telematics tools. Volteum aggregates all fleet data in one place, from charging schedules and battery health for EVs to proactive maintenance data and location tracking for all kinds of vehicles. Since Volteum uses data that manufacturers already collect from modern cars, newly integrated fleets can go live on the platform within 48 hours of signing up and without any vehicle downtime or hardware installation. It even offers long-term and individualised fleet electrification planning. Founded in 2022, Volteum works with customers across Europe including Royal Mail, Bolt, Lex Autolease, Schneider Electric, OTP Bank, NG Bailey, and Dundee City Council. The company has offices in London and Budapest.