Founded in 2021, hydrogen bus start-up Arthur Bus faces an uncertain future. As announced at the end of January 2026, the company has filed for insolvency for its Polish division, which is responsible for production at the former Ursus plant in Lublin.
Production halt before initial delivery
Despite a promising market launch and the presentation of the Arthur H2 Zero model at the Bus2Bus trade fair in 2022, the Munich-based company was unable to translate its ambitious goals into stable series production in time. According to reports, production in Lublin has been at a standstill for weeks, and employees have reportedly not received any wages for months.
The situation is particularly critical for existing customers:
- Lublin (Poland): The municipal transport company had ordered 20 hydrogen buses, but their delivery is now up in the air.
- Buspunkt (Germany): The medium-sized operator from Beverstedt is waiting for three vehicles.
Background and economic difficulties
Experts pointed out early on that the Arthur H2 Zero was not entirely developed in-house, but was based on the Citysmile model from Ursus, a manufacturer that went bankrupt in 2021. Arthur Bus utilised the expertise of former Ursus managers to present a marketable product in record time.
The economic indicators illustrate the downward trend: after a loss of PLN 6.6 million in 2023, the deficit widened to over PLN 19 million in 2024. The official insolvency application was filed on 26 November 2025. In addition, co-founder and CEO Philipp Glonner left the company in October 2025.
Impact on the bus market
The bankruptcy of Arthur Bus highlights the enormous barriers for new players in the market for zero-emission buses. While marketing is often modern and agile, start-ups frequently fail due to the lack of the necessary industrial base and long-term financing required to scale high technology such as fuel cell drives.
It remains to be seen whether the Munich-based holding company will be able to save the brand or find an investor to continue production. For the public transport sector, however, it is another sign that consolidation among bus OEMs in the field of alternative drive systems is progressing.
03.02.2026
