Fathom Fund

ReSource Chemical is a company based in Berkeley, California, focused on developing high-performance plastics derived from carbon dioxide. The company utilizes a proprietary bio-based platform to create chemicals that enable the production of environmentally friendly plastics with superior physical properties compared to traditional fossil fuel-based plastics. By converting CO2 into these innovative materials, ReSource Chemical aims to provide sustainable alternatives that do not contribute to environmental pollution.

ElectraLith is a company focused on the development of direct lithium extraction and refining technology aimed at enhancing the efficiency and sustainability of lithium production. Its innovative technology utilizes electricity to extract and refine lithium, significantly reducing costs for producers of both brine and hard rock lithium. By enabling clients to achieve more affordable lithium production from various feedstocks worldwide, ElectraLith positions itself as a key player in the evolving lithium market, addressing the increasing demand for this essential resource.

Xscape Photonics specializes in the development of photonic chips aimed at enhancing bandwidth connections within high-performance computing systems and data centers. By leveraging photonics technology, the company creates scalable and energy-efficient solutions that support the demands of next-generation artificial intelligence, machine learning, and simulation hardware. Its photonic chips facilitate improved connections between various computing elements while minimizing power consumption, allowing clients to achieve faster and more efficient communication. Through its innovative approach, Xscape Photonics addresses the growing need for high-speed, sustainable connectivity in the evolving technological landscape.