3DC Raises ¥370M for GMS Material Mass Production

In a significant move to scale production of its advanced carbon material, 3DC has successfully closed the second tranche of its Series A funding round, bringing in ¥370 million. The investment was led by Toho Acetylene, a key player in the industrial gas and materials sector. This latest capital infusion builds upon previous equity and grant funding, pushing 3DC's total financial backing to an impressive ¥5.65 billion, underscoring strong market confidence in its innovative technology.

The company's proprietary material, Graphene MesoSponge (GMS), is a revolutionary 3D graphene structure developed from research at Tohoku University. Its unique, atom-thin porous architecture offers a compelling combination of flexibility, conductivity, and resilience. These properties position GMS as a highly promising component for next-generation energy storage solutions, particularly as a conductive additive and a silicon-based anode material for lithium-ion batteries. Early performance data suggests substantial improvements, including over a 25% boost in battery capacity and more than a 30% enhancement in cycle life when used as a conductive additive.

The strategic investment from Toho Acetylene is expected to accelerate 3DC's transition from pilot-scale operations to full-scale mass production. Funds will be directed towards expanding the pilot plant facilities in Gifu Prefecture, acquiring necessary manufacturing equipment, and bolstering research and development efforts. A key focus will be on refining GMS for battery applications and exploring data-driven use cases, alongside strengthening the company's global supply chain and human capital.

3DC's collaboration with Toho Acetylene is anticipated to yield synergistic benefits, particularly in optimizing manufacturing processes and achieving ton-scale production of GMS. This partnership aims to solidify 3DC's position in the burgeoning advanced materials market, which is projected to see significant growth driven by demand for higher-performance batteries in electric vehicles and consumer electronics. The global market for advanced battery materials alone is estimated to reach tens of billions of dollars in the coming years.

Founded in February 2022 by CEO Takuma Kuroda and CSO Hirotomo Nishihara, a distinguished professor at Tohoku University and the original inventor of GMS, 3DC has rapidly advanced its technology from academic discovery to commercial viability. The company is actively engaged in demonstration tests with leading domestic and international battery manufacturers, material suppliers, and automotive companies, validating GMS's real-world performance and market readiness. Support from organizations like NEDO (New Energy and Industrial Technology Development Organization) further validates the technological significance and potential impact of 3DC's innovations.

This funding round positions 3DC to capitalize on the increasing demand for high-performance materials in the energy sector. By scaling production and deepening its R&D capabilities, the company is poised to become a key supplier in the global battery materials ecosystem, contributing to the development of more efficient and sustainable energy storage solutions.