Echandia Secures Financing from S2G Investments, Increasing Funding Round to SEK 325 Million

Echandia, the leading Swedish maritime battery system supplier, today announced new long-term financing from S2G Investments (“S2G”), a multi-stage firm with a dedicated oceans strategy. The investment is made as part of Echandia’s most recent funding round, announced in March 2025, and brings the total funding round to SEK 325 million (USD $34 million). It marks a major milestone in the company’s mission to accelerate maritime electrification worldwide.

S2G is Echandia’s first U.S.-based investor, aligning with the company’s growing presence in North America, including its new production facility in Marysville, Washington. The investment will fund the scale-up of Echandia’s production capacity, accelerate its U.S. market presence, and advance R&D initiatives aimed at extending the performance and durability of its technology.

This is a major milestone for Echandia and we are excited to accelerate our global expansion with S2G on board, S2G brings deep experience in maritime and energy system transitions, and we’re proud to have a mission-aligned partner supporting our growth. With North America serving as a critical growth region, we believe we’re well-positioned to help operators cut emissions and hedge against fuel price volatility, while enhancing vessel performance.

Torbjörn Bäck, CEO of Echandia.

Echandia’s advanced Lithium Titanate Oxide (LTO) battery systems are purpose-built for the unique demands of maritime operations, offering high safety, long lifespan, and low maintenance performance in heavy-duty environments where today’s conventional lithium-ion or diesel systems often fall short. Its technology powers a range of vessel types, including ferries, tugboats, RoRo/RoPax ships, and offshore workboats, enabling both fully electric and hybrid propulsion. Its customers include global system integrators like Siemens and ABB, as well as operators such as Molslinjen (Denmark) and WETA San Francisco.

Echandia’s revenue quadrupled in 2024 and is projected to triple again in 2025, driven by strong market demand and an expanding order pipeline. With pressure mounting from international regulations, such as the IMO’s carbon intensity targets, the EU Emissions Trading System, and tax reforms affecting maritime fuels, battery solutions like Echandia’s are increasingly seen as critical for achieving compliance and boosting vessel efficiency.

Echandia’s momentum in North America continues to grow. In 2024, the company was selected to supply battery systems for the San Francisco Bay Ferry’s REEF (Rapid Electric Emission Free) Program, which will deploy the first high-speed, zero-emission ferries in the U.S. Battery deliveries are scheduled to begin in 2026.

At S2G, we view electrification as one of the most immediate and scalable pathways to decarbonize a significant portion of the 100,000+ vessels that make up the global maritime fleet. Their team understands the complexities of the sector and is delivering practical, durable solutions at scale. We’ve seen that their technology is already proving itself in the field, and their growth trajectory reflects the urgency and opportunity in this space. We’re proud to support their expansion and help accelerate the transition to zero-emission maritime transport.

said Kate Danaher, Managing Director of S2G’s oceans strategy and member of Echandia’s board of directors.

The announcement coincides with the start of the Electric & Hybrid Marine Expo Europe, where Echandia is exhibiting at Hall 8, Stand 5020. Attendees are invited to meet the team and learn more about the next generation of marine battery systems.

About S2G Investments

S2G is a multi-stage investment firm focused on venture and growth-stage businesses across food & agriculture, oceans, and energy. The firm provides capital and value-added resources to companies and leadership teams pursuing market-based solutions designed to deliver greater value, improved outcomes, and enhanced performance over traditional alternatives. With a commitment to creating long-term, measurable outcomes, S2G structures flexible capital solutions that can range from venture funding through growth equity to debt and infrastructure financing. For more information about S2G, visit s2gin​vest​ments​.com or connect with us on LinkedIn.

Photo courtesy of S2G Investments and Dietz Studio