
Investor
Hemisphere Ventures
- AI
- Energy
- Space
HQ: Seattle
Overview
Invests in companies and maintains a portfolio of invested businesses, providing capital to support company growth across selected business opportunities.
Part of the Seattle ecosystem
Related
Amazon Web Services AI Infrastructure ($AMZN)Deploys managed, dedicated AI infrastructure and accelerated EC2 compute for organizations training or running large models on proprietary data under sovereignty and security requirements.
Electric EraBuilds EV fast charging stations and software for retailers, fuel sellers, restaurants, system integrators, and data centers managing site deployment and power capacity needs.
Hubble NetworkProvides global IoT connectivity using Bluetooth chips, terrestrial and satellite networks, and developer tools for transmitting low-bandwidth location and sensor data from devices.
InterluneDevelops lunar infrastructure for site preparation, construction, material processing, resource harvesting, and cargo return for commercial and government space customers.
Monolithic Power Systems ($MPWR)Power-management semiconductors for AI servers, data centers, robotics, and industrial electronics. Public via $MPWR (NASDAQ). Kirkland WA HQ.
StarcloudDevelops space-based data centers for AI training clusters and publishes related white papers, while engaging suppliers and customers for planned infrastructure development.
Starfish SpaceBuilds autonomous satellite servicing vehicles that dock with satellites using electric propulsion, serving satellite operators needing life extension, disposal, and on-orbit servicing.
WardstoneBuilds modular, mass-producible interceptor systems with interchangeable components for warfighters facing shortages against incoming aerial threats and mid-tier munitions across different missions.
Breakthrough Energy VenturesInvests in and helps build clean energy businesses, partnering with technology developers to reduce emissions across electricity, manufacturing, agriculture, transportation, and buildings.
TerraPowerDevelops advanced nuclear energy systems and radioisotope extraction processes for carbon-free power, grid needs, industrial decarbonization, and medical cancer treatment applications.
University of WashingtonOperates a public research university offering academic programs across three campuses, medical care and education, research, and arts and culture resources for students and the public.
XanfabBuilds mission-critical circuit card assemblies, PCB assemblies, precision lead-formed components, and electro-mechanical products for aviation, space, and defense manufacturing needs.