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PortXL, the world’s first maritime startup accelerator, proudly announces its 2025 cohort, coinciding with a milestone decade of promoting innovation within the maritime industry. Since its inception in 2015, PortXL has effectively connected startups and scale-ups with leading corporations, investors, and mentors, fostering an ecosystem ripe for growth and collaboration. Over the past ten years, the program has successfully guided 132 startups, achieving an impressive 83% survival rate and facilitating over €191 million in funding for its alumni.

The 2025 acceleration program attracted a remarkable number of applications from around the globe, reflecting the increasing demand for innovative solutions in maritime. Following a rigorous selection process, PortXL has curated a diverse group of startups ready to confront some of the industry's most pressing challenges. Christel Pullens, Director of PortXL, emphasized the importance of this milestone, stating, “Celebrating our 10th anniversary in 2025 is a testament to the need for innovation and the incredible community we’ve built.” She noted that the maritime sector is experiencing a significant transformation, and the new cohort embodies the next wave of pioneers poised to shape its future.

The selected startups will engage in an intensive 100-day program designed to refine their solutions, scale their businesses, and establish strategic partnerships. Participants will receive mentorship and tailored support, along with opportunities to pilot their technologies with esteemed partners in PortXL's ecosystem, including the Port of Rotterdam, GTT, the Dutch Ministry of Defense, and the Municipality of Rotterdam. The PortXL team and its partners are optimistic that the 2025 cohort will enhance sustainability, resilience, and efficiency in the maritime industry.

Among the promising startups in the 2025 cohort is Ayrton Energy, which is redefining hydrogen logistics with its proprietary e-LOHC technology, enabling safe storage and transportation of hydrogen in liquid form. This innovation eliminates the need for costly specialized distribution networks, facilitating a rapid global transition to a low-carbon economy.

Another noteworthy participant, Flyability, is developing drones for the inspection of industrial assets, significantly reducing risks for workers who currently perform these tasks manually in hazardous conditions. Their drones are designed to collect visual data and operate within confined spaces, ensuring safety and efficiency.

Hydrogenium NL offers a sustainable solution to PFAS contamination in surface water through a circular biobased technology. Utilizing locally sourced wood chips from municipal waste, their PFAS biofilter not only addresses environmental challenges but also supports a circular economy.

Lastly, SungreenH2 SG is revolutionizing electrolysis with advanced nanomaterials and AI-driven design, dramatically improving hydrogen production efficiency while reducing costs. Their innovative approach allows for scalable green hydrogen production at a fraction of traditional systems’ expenses, marking a significant step forward in the pursuit of sustainable energy solutions.

As PortXL embarks on this new chapter, the 2025 cohort stands ready to make impactful contributions to the maritime industry, driving forward the narrative of innovation and sustainability.