Deep Isolation

Overview

Deep Isolation develops directional borehole disposal systems for long-lived nuclear waste, working with government waste programs and communities on geologic isolation designs using drilling and canister technologies.

Related

• Also CapitalAlso Capital invests early in founders tackling hard problems, helping portfolio companies recruit initial teams and prepare to raise follow-on capital from later investors.
• BrimstoneBrimstone develops co-production technology that makes cement, metals, and critical minerals from abundant rock for developers, corporations, and innovators in heavy industry.
• HCVCHCVC backs companies developing chips, robotics, autonomous drones, CAD simulation software, glycan engineering platforms, viral vectors, and organoid data tools for industrial and medical applications.
• Heron PowerHeron Power manufactures power electronics, including medium-voltage power conversion systems, for electric grid use in solar, storage, and data center applications.
• LiminalLiminal provides ultrasound and machine-learning battery cell inspection tools for process development, high-volume manufacturing, and factory expansion by helping manufacturers detect quality issues.
• Mainspring EnergyMainspring Energy develops and deploys linear-generator power systems that provide firm, dispatchable electricity for customers such as data centers, utilities, and large enterprises.
• Maritime FusionMaritime Fusion designs and builds a compact fusion reactor using high-temperature superconducting magnets for maritime and remote off-grid power, targeting large vessels, islanded grids, and defense energy needs.
• Molten IndustriesMolten Industries converts natural gas into graphite and hydrogen for industrial use, supplying solid carbon materials and hydrogen gas to energy and manufacturing customers.
• QuantumScape ($QS)QuantumScape develops solid-state lithium-metal battery cells for customers in automotive, aerospace, defense, data center energy storage and consumer electronics to enable higher energy density, faster charging and improved safety.
• Rondo EnergyRondo Energy builds heat batteries that use wind, solar, or grid electricity to heat refractory brick, supplying industrial customers with continuous process heat, steam, or power.
• Super Micro Computer ($SMCI)Super Micro Computer builds AI systems, rackmount servers, storage servers, and edge, embedded, and telecom systems for data center and industry infrastructure needs.
• ZettascaleZettascale builds XPU chips for AI inference and training, with an FPGA prototype, planned serving API, and hosted XPU clusters designed to act as one chip.