What is Earthgrid?
Earthgrid PBC is fundamentally redefining the landscape of underground infrastructure through the application of patented plasma-powered machinery. By utilizing thermal spallation, the company effectively fragments hard rock through controlled thermal shock, eliminating the need for traditional drilling chemicals and heavy mechanical wear. This technological breakthrough enables the creation of a unified underground SuperGrid, designed to house essential services including energy, telecommunications, water, waste, and transportation. By moving critical utilities beneath the surface, Earthgrid addresses the inherent vulnerabilities of aging overhead grids, offering a more resilient, efficient, and secure framework for modern urban and rural environments.
How much funding has Earthgrid raised?
Earthgrid has raised a total of $30M across 1 funding round:
Angel/Seed
$30M
Angel/Seed (2023): $30M with participation from Netcapital
Key Investors in Earthgrid
Netcapital
Netcapital Inc. is a U.S. fintech and capital markets firm that operates a digital private securities ecosystem, facilitating capital raises for early-stage companies through its specialized funding portal and advisory services.
What's next for Earthgrid?
The infusion of capital will likely be directed toward the industrialization of Earthgrid's plasma-boring units and the expansion of its operational footprint. As the company moves into a phase of major enterprise-level deployment, the focus will shift toward securing large-scale municipal and private sector contracts. By establishing a robust underground utility backbone, Earthgrid is poised to become a cornerstone of future-proof infrastructure, potentially reducing long-term maintenance costs and enhancing the reliability of essential services against environmental and physical threats. The strategic roadmap suggests a transition toward broader market adoption, leveraging its unique competitive advantage in thermal excavation to disrupt the traditional construction and utility sectors.
See full Earthgrid company page
