Halio (Kinestral)

Overview

Smart electrochromic windows (Kinestral Technologies, marketed as Halio). Hayward CA HQ.

Part of the Silicon Valley ecosystem

Related

• Also CapitalInvests early in founders tackling hard problems, helping portfolio companies recruit initial teams and prepare to raise follow-on capital from later investors.
• BrimstoneManufactures cement, steel, aluminum, magnesium, titanium, and critical minerals using shared equipment and one rock feedstock to reduce industrial waste, logistics, and emissions.
• HCVCBacks companies developing chips, robotics, autonomous drones, CAD simulation software, glycan engineering platforms, viral vectors, and organoid data tools for industrial and medical applications.
• Heron PowerDevelops industrial power electronics for electricity infrastructure, including solid-state transformer systems for data centers, AI and hyperscale power, solar, and storage customers.
• LiminalBuilds ultrasound and machine learning inspection tools that help battery R&D teams and cell manufacturers detect quality issues during development, ramp-up, and production.
• Mainspring EnergyBuilds linear generators and turnkey onsite power systems for customers needing firm, flexible local power, with options for prime power, solar firming, diesel reduction, and grid services.
• Maritime FusionBuilds fusion reactors for marine and off-grid use, targeting lower-power applications for vessels and remote energy installations that need low-emission power.
• Molten IndustriesProduces graphite and hydrogen by splitting natural gas with electrical heating for lithium-ion battery anode supply chains and heavy industry hydrogen users.
• QuantumScape ($QS)QuantumScape develops solid-state lithium-metal battery technology for energy storage, including products aimed at AI data centers, seeking batteries with fewer performance compromises.
• Rondo EnergyBuilds heat batteries that use wind, solar, or grid electricity to heat refractory brick, supplying industrial customers with continuous process heat, steam, or power.
• Super Micro Computer ($SMCI)Builds AI systems, rackmount servers, storage servers, and edge, embedded, and telecom systems for data center and industry infrastructure needs.
• ZettascaleBuilds XPU chips for AI inference and training, with an FPGA prototype, planned serving API, and hosted XPU clusters designed to act as one chip.