Power & Grid Infrastructure
Startups helping data centers access, generate, convert, store, or manage electricity.
- Companies
- 14
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Companies
- Aalo Atomics
Aalo Atomics designs mass-manufactured modular nuclear power plants, including the Aalo Pod, to provide low-cost, co-located electricity for AI data centers and other high-demand customers.
- Amperesand
Amperesand builds a medium-voltage solid-state transformer platform for AI data centers and other critical infrastructure, aiming to deliver power faster, in less space, and with high efficiency…
- Calyos
Calyos develops passive two-phase cooling and thermal management systems that help high-heat electronics in sectors like computing, e-mobility, renewable energy, and data centers dissipate heat…
- Critical Energy
Critical Energy builds factory-made modular power plants that convert heat into electricity, with a focus on geothermal and waste-heat recovery applications.
- Deep Fission, Inc.
Deep Fission develops advanced nuclear power systems that place small modular pressurized water reactors in boreholes about a mile underground to deliver scalable, low-carbon baseload electricity.
- DG Matrix
DG Matrix develops solid-state transformer and power-routing systems that help AI data centers and other electrification-heavy sites more efficiently receive, convert, and manage electricity.
- Exowatt
Exowatt builds modular, dispatchable solar energy systems for energy-intensive customers like data centers, aiming to provide 24-hour clean power and heat.
- Heron Power
Heron Power develops solid-state transformers and other power-electronics hardware for the modern grid, including products aimed at supporting AI data centers and other high-growth electricity loads.
- Petra Power
Petra Power builds solid oxide fuel cell systems that provide on-site electricity for data centers, backup power, and other heavy power users.
- Skycore Semiconductors
Skycore Semiconductors is a Copenhagen-based fabless semiconductor company that develops advanced power conversion microchips for high-power applications including AI servers, data centers, and…
- TAR (Transformative American Resources)
TAR builds modular, behind-the-meter energy infrastructure for data centers, combining on-site generation, storage, and power management to deliver faster, more resilient electricity for AI and…
- VEIR
VEIR builds superconducting power delivery systems for AI data centers and other high density electric infrastructure.
- Vensum Power
Vensum Power develops software controlled DC to DC converters designed to reduce electricity losses, including in AI data centers.
- ZincFive, Inc.
ZincFive develops nickel-zinc battery-based immediate power solutions, including UPS battery cabinets and retrofit kits for data centers and other mission-critical applications. (zincfive.com)