Inertia Enterprises
Commercial fusion energy solutions
CORE INFO
Inertia Enterprises is a cutting-edge company focused on developing grid-scale fusion power plants using inertial confinement fusion physics, aiming to provide clean and limitless energy solutions for millions of homes.
- In February 2026, Inertia Enterprises raised $450 million in a Series A funding round led by Bessemer Venture Partners, with participation from GV and other notable investors.finsmes.combloomberg.com
- TechCrunch reported on Inertia's significant Series A funding, highlighting the involvement of Bessemer and Alphabet's GV.techcrunch.com
- Inertia is developing "Thunderwall," a modular laser system designed to be the world's most powerful, with a compact footprint and enhanced efficiency.finsmes.com
WHY WE WOULD WORK AT INERTIA ENTERPRISES
Pioneering Fusion Energy
Join a team at the forefront of commercial fusion energy, developing grid-scale power plants that promise clean, safe, and virtually limitless energy for over a million homes.
Innovative Technology
Work on the groundbreaking 'Thunderwall' project, a modular laser system designed to be the world's most powerful, utilizing a thousand efficient lasers for fusion energy.
Expert Leadership
Collaborate with industry leaders like CEO Jeff Lawson and Chief Scientist Dr. Annie Kritcher, who have extensive experience in scaling innovative technologies and achieving significant scientific milestones.
Strong Funding Support
Benefit from robust financial backing with $450 million raised in Series A funding, ensuring resources for ambitious projects and a stable work environment.
Impactful Mission
Contribute to a mission that aims to revolutionize energy production, providing sustainable solutions that combat climate change and promote a cleaner future.
Growth Opportunities
Engage in a dynamic work culture that fosters professional development, with opportunities to learn from cutting-edge research and collaborate on transformative energy solutions.
MARKET AND TRACTION
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PRODUCT AND TECH
Thunderwall Laser System
Inertia Enterprises is developing the Thunderwall, a modular laser system composed of a thousand smaller lasers that are twenty times more efficient than those used at the National Ignition Facility. This innovative approach aims to create the most powerful laser system in the world while maintaining a compact footprint, crucial for advancing fusion energy technology.
Fusion Fuel Targets
The company is establishing a production line for mass-manufacturing fusion fuel targets at an impressive rate of ten targets per second. These targets are essential for the fusion energy processes, enabling Inertia to scale its operations and contribute to the commercialization of fusion energy.
Inertial Confinement Fusion
Inertia's technology is based on inertial confinement fusion physics, a method that has been validated through significant achievements at the National Ignition Facility. This approach is pivotal for harnessing clean, safe, and virtually limitless energy from fusion reactions.
Grid-Scale Fusion Power Plants
Inertia Enterprises focuses on developing grid-scale fusion power plants that can provide energy to over a million homes. This initiative aims to leverage proven fusion science to deliver sustainable energy solutions on a large scale.
Public-Private Partnerships
Inertia has formed a landmark public-private partnership with Lawrence Livermore National Laboratory to commercialize fusion energy. This collaboration enhances research capabilities and accelerates the transition from experimental to practical fusion energy solutions.