Case study · Sofia, Bulgaria
Volt: A Low-Risk Taxi Dispatch Software Migration
Volt Bulgaria shows how an established premium taxi operator completed a low-risk taxi dispatch software migration from a legacy SaaS provider to the eCabs Technologies platform while preserving operational continuity.

Volt Bulgaria shows how an established premium taxi operator completed a low-risk taxi dispatch software migration from a legacy SaaS provider to the eCabs Technologies platform while preserving operational continuity. Rather than waiting for market disruption to force change, Volt modernised proactively, transforming its technology stack, customer experience and operational capabilities while keeping the foundations that made the business successful.
The challenge: modernise now, not later
Many established taxi operators recognise the need to modernise but delay migration because of the perceived risk. Volt faced the same challenge. The business relied on legacy technology, established operational workflows and long-standing customer relationships that could not be disrupted. At the same time, the broader Bulgarian taxi landscape was becoming more competitive. Volt’s objective was clear: modernise now, not later.
What the eCabs Technologies platform enabled
Legacy SaaS migration. A structured migration from an existing platform with minimal operational disruption.
Premium taxi modernisation. A traditional taxi operation transformed into a technology-enabled mobility business.
Enterprise mobility preserved. Corporate accounts, airport transfers, taxi meter pricing, street hails and scheduled rides were preserved and enhanced throughout the transition.
Regulated taxi infrastructure. Full support for taxi meter integrations, payment terminals, compliance requirements and digital workflows.
The migration framework that de-risks the move off legacy software
Most operators stay on legacy platforms because migration risk feels greater than technology and competition risk. As operators ourselves, we understood these concerns firsthand. The eCabs Technologies Migration Framework was built from real operational experience and designed specifically to reduce the risk of a platform transition. The methodology runs through discovery and planning, system configuration, driver onboarding, dispatcher enablement, rider and driver data transfer, a controlled rollout and a full platform cutover.
Hypercare and rapid iteration. Dedicated migration teams worked closely with Volt’s management, dispatchers and drivers throughout the transition. Because eCabs Technologies owns and develops the platform, operational feedback was translated into product improvements and feature releases at exceptional speed, so the technology adapted to the business rather than the other way around.
Result: a successful migration with operational continuity maintained throughout.
Why Volt matters
Volt shows that modernisation does not need to happen under pressure. While Uber and Bolt are not yet fully established in Bulgaria, Volt recognised that customer expectations and competitive dynamics were evolving across Europe. By modernising proactively, Volt positioned itself ahead of future market changes rather than reacting to them. For operators considering a move away from legacy technology, Volt provides a proven blueprint for low-risk transformation.
The outcome
Volt Bulgaria proves that established taxi operators can modernise, digitise and prepare for future competition without disrupting the business they have spent years building. The result is a proven migration blueprint for operators looking to move beyond legacy technology while maintaining operational stability and commercial continuity.
More customers
Operators who made the switch
Next step
Talk to us about your operation
Bring us your operation, your rules and your requirements, and we’ll work through how to deliver the solution with you: what is available today, what we configure and what we build before your launch. No technical background needed, and no commitment.
- A plan built around how you work, not a one-size-fits-all package
- Your current way of working keeps running while each step is tested
- Honest answers, including what we need to find out first


