Validating the next building block toward affordable fusion power
Jun 2, 2026 • Pacific Fusion
Pacific Fusion
Fusion Machine Developer
Founding Year
2023
Location
Fremont, California, United States
Company Founders
Keith LeChien
Carrie von Muench
Will Regan
Leadership
Will Regan, President
Carrie von Muench, COO
Keith LeChien, CTO
Pacific Fusion is pursuing pulsed magnetic fusion systems. Their approach is based on impedance-matched Marx generators which will be arrayed to provide the high current, short pulses needed to compress and heat fusion fuel. Their plans include an experiment which will demonstrate net facility gain before the development of electricity producing fusion energy systems.
News
Fusion Fortnightly | 2026-03-17
Mar 17, 2026 • The Fusion Conclusion
Clarity and transparency on the path to fusion energy Company March 12, 2026
Mar 12, 2026 • Pacific Fusion
Funding Received (Investment)
October 25, 2024
roundSeries A
$900,000,000
AnnouncementSeries A
Funding Received (Nondilutive)
September 10, 2025
programINFUSE
FundersFusion Energy Sciences (FES)
Jobs
Senior Project Engineer, Steel Structures
Pacific Fusion
San Leandro, California, United States
Albuquerque, New Mexico, United States
Mechanical EngineeringProject Management
Full-time
Found 3 months ago
Senior Tooling & GSE Engineer
Pacific Fusion
Los Lunas, New Mexico, United States
Mechanical Engineering
Full-time
Found a month ago
Senior Mechanical Design Engineer - Pulsed Power
Pacific Fusion
Los Lunas, New Mexico, United States
Mechanical Engineering
Full-time
Found a month ago
Accounting Manager
Pacific Fusion
Albuquerque, New Mexico, United States
Finance
Full-time
Found a month ago
Senior Buyer
Pacific Fusion
San Leandro, California, United States
Supply Chain
Full-time
Found 3 months ago
Manufacturing Engineer
Pacific Fusion
Los Lunas, New Mexico, United States
Manufacturing
Full-time
Found 5 months ago
Materials Coordinator
Pacific Fusion
Los Lunas, New Mexico, United States
Supply Chain
Full-time
Found 11 days ago
Head of Pulser Design Physics
Pacific Fusion
San Leandro, California, United States
PhysicsElectrical Engineering
Full-time
Found 6 months ago
Senior Structures Engineer
Pacific Fusion
San Leandro, California, United States
Mechanical Engineering
Full-time
Found a month ago
Senior Manufacturing Engineer
Pacific Fusion
Los Lunas, New Mexico, United States
Mechanical EngineeringManufacturing
Full-time
Found 2 months ago
Storytelling Lead
Pacific Fusion
San Leandro, California, United States
Communications
Full-time
Found 15 days ago
OBA Research Scientist/Engineer – Fusion Energy Systems
Pacific Fusion
San Leandro, California, United States
Systems Engineering
Full-time
Found 6 months ago
Senior Metrology & Inspection Engineer - Target Fabrication
Pacific Fusion
San Leandro, California, United States
Quality & TestingManufacturing
Full-time
Found 13 days ago
Senior Mechanical Engineer - Pulser Modules
Pacific Fusion
Fremont, California, United States
Mechanical Engineering
Full-time
Found 2 months ago
Electro-Mechanical Build Technician
Pacific Fusion
Los Lunas, New Mexico, United States
Technician
Full-time
Found 6 months ago
Senior Electrical Technician
Pacific Fusion
San Leandro, California, United States
Technician
Full-time
Found 3 months ago
Senior Structures Engineer
Pacific Fusion
Fremont, California, United States
Mechanical Engineering
Full-time
Found 25 days ago
Senior Mechanical Design Specialist
Pacific Fusion
San Leandro, California, United States
Mechanical Engineering
Full-time
Found 5 months ago
Talent Operations Coordinator
Pacific Fusion
San Leandro, California, United States
People & HR
Full-time
Found 12 days ago
Inventory Technician
Pacific Fusion
San Leandro, California, United States
Supply ChainTechnician
Full-time
Found 6 days ago
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