May 20 2025 – Battery materials startup Graphenix Development Inc. (GDI) announced that it has secured an additional US$ 11.4 million in Series A funding, bringing the total funding to USD 20 million. This funding round was led by InnoEnergy, Impact NY, and Helios Climate Ventures.
The funds will be used to accelerate production of GDI’s 100% silicon anodes for electric vehicle batteries in Europe and the United States. GDI claims that its silicone anodes offer 30% more energy density than traditional graphite anodes as well as enable EVs to achieve charge times of under 15 minutes.
Electric and hybrid vehicles continue to take over the auto industry. This is due to growing environmental concerns and increasing need for reducing carbon emission. To align with this trend, companies are constantly striving to create efficient battery technologies like silicone anode batteries.
Views and Statements
Rob Anstey, CEO of GDI stated that the funding will enable the company to scale up production at its pilot plant in Netherlands over the next 24 months. This will allow GDI to begin supplying anodes to battery manufacturers.
Anstey further added that GDI has already entered into a joint development agreement with an electric vehicle cell manufacturer. The company expects its anodes to be used in drones and medical devices within 24 to 30 months and in EVs by 2030.
In the words of Anstey, “Normally it takes about five years to enter an EV program with an automaker”. “However, we believe we can secure a win and be a part of the next generation EVs by 2030.”
GDI is one of several startups focused on ddveeloping silicone anodes. Other companies like Sila Nanotechnologies, Nexeon, and Group 14 Technologies also claim their technology outperforms graphite.
Impact and Future Outlook
The $11.5 million funding secured by GDI marks a significant milestone in advancing next-generation battery technology for EVs. By accelerating production of their 100% silicon anodes, GDI is poised to contribute meaningfully to improving EV performance and adoption. This development aligns well with the growing global push towards cleaner transportation and lower carbon emissions.
Looking ahead, the funding will enable GDI to scale up manufacturing capabilities in Europe and the U.S. This can position the company to supply key battery manufacturers and expand into emerging markets like drones and medical devices within the next few years.
GDI and similar startups in the silicon anode space aim to enter EV programs by 2030. They could play a pivotal role in shaping the future of electric mobility. Their advancements may drive faster charging, longer range, and more sustainable battery solutions.
The competitive landscape indicates ongoing innovation in this field. This could potentially accelerate industry-wide improvements in battery technology.
Sources:
News Outlet: Reuters
