Mobility Signage raises €1.8M to modernize public transport information
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Mobility Signage raises €1.8 Million to modernize public transport information

Led by HTGF, the round will help the startup unify fragmented IT systems for transport operators.

5/4/2026
Ghita Khalfaoui
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Mobility Signage, a Munich-based technology startup, has successfully secured €1.8 million in a pre-seed funding round to modernize public transport information systems. The 2023-founded company attracted High-Tech Gründerfonds (HTGF) as the lead investor, with participation from 2bX. This new capital injection is earmarked for expanding the team and accelerating the development of its core data platform, aiming to unify fragmented transit networks.


Addressing a Fragmented System

Public transport operators across Europe currently grapple with decades-old legacy IT systems from various vendors, creating a disjointed technological landscape. This fragmentation results in inconsistent and unreliable passenger information across different channels. For instance, data on departure boards often fails to match information displayed in mobile apps, leading to confusion and a poor passenger experience.

The founders, Stefan Rademacher and Dominik Nouri, identified this critical issue during their time at a previous mobility software company. They observed that transit authorities were burdened by a patchwork of standalone tools rather than a cohesive system. Rademacher emphasized that operators need a unifying system logic, not another isolated solution, to overcome these deep-rooted infrastructural challenges.

A Unifying Integration Layer

Mobility Signage offers a platform that acts as a central integration layer, connecting existing systems instead of requiring a costly and disruptive replacement. The technology standardizes data interfaces and structures information flows from disparate sources. This approach ensures that consistent, real-time passenger information is delivered reliably across every output channel, from station displays to mobile applications.

The company’s initial modules target the most common operational pain points for transit operators, specifically automating construction site notifications and managing real-time disruptions. By focusing on these critical areas, the platform provides immediate value and improves operational efficiency. This allows operators to communicate changes and delays to passengers promptly and accurately, enhancing service reliability.

Early Adoption and Industry Validation

Despite its recent founding, Mobility Signage has already achieved significant market traction with several major German transport authorities. Its platform is live with Berliner Verkehrsbetriebe (BVG), Stuttgarter Straßenbahnen (SSB), Deutsche Bahn, and Rostocker Straßenbahn (RSAG). This diverse customer base, spanning large urban networks and smaller regional operators, demonstrates the solution's scalability and broad appeal.

Further validation comes from partnerships with leading hardware manufacturers, who have signed on as development partners. This industry-wide acceptance signals that the company's open, hardware-independent architecture resonates throughout the supply chain. It positions Mobility Signage as a crucial intermediary that enables established systems from vendors like Trapeze and Mentz to work together seamlessly.

Investor Confidence and Future Growth

Investors have recognized the company's potential to solve pressing industry challenges, including skills shortages, aging IT infrastructure, and increasing ridership. Tizian Hoppen of HTGF noted that Mobility Signage’s modular, AI-native solution directly addresses these issues. He highlighted the startup's proven real-world traction and central data architecture as key factors for making public transport future-proof.

The €1.8 million in funding will be instrumental in fueling the company's next phase of growth. The capital is allocated to expanding the engineering team and advancing the development of its Data Hub and application layer. This strategic investment supports Mobility Signage's long-term vision of becoming the essential operating system for public transport information infrastructure across Europe.


In conclusion, Mobility Signage's successful pre-seed funding round marks a significant step toward resolving long-standing inefficiencies in public transportation. By creating a unified data layer that integrates with existing infrastructure, the company is poised to enhance operational management for transit authorities. This innovation ultimately promises a more reliable and seamless travel experience for millions of passengers across the continent.