Inertia

Fusion Machine Developer

Funding (Investment): 1 Jobs: 16

www.inertia.com

Founding Year

2025

Location

🇺🇸 San Francisco, California, United States

Leadership

Annie Kritcher, Co-founder

Jeff Lawson, Co-founder, CEO

Mike Dunne, Co-founder

Inertia is pursuing a laser indirect drive fusion energy concept. They plan to develop a 10 megajoule (MJ) diode-pumped, solid state laser driving an indirect drive target with Deuterium-Tritium (DT) fuel.

Funding Received (Investment)

February 11, 2026

roundSeries A

$450,000,000

FundersBessemer Venture Partners (BVP)GV

+ 2 More

AnnouncementSeries A: Inertia raises $450 million Series A

Jobs

Optical Engineer

Inertia

🇺🇸 Livermore, California, United States

Lasers & Optics

Full-time

On-site

Found 5 months ago

Mechanical Technician

Inertia

🇺🇸 Livermore, California, United States

Mechanical Engineering

Full-time

On-site

Found a month ago

Lab Operations Manager

Inertia

🇺🇸 Livermore, California, United States

Systems EngineeringMechanical EngineeringLasers & Optics

Full-time

On-site

Found a month ago

Laser Diode Manufacturing Engineer

Inertia

🇺🇸 Livermore, California, United States

Lasers & OpticsMechanical Engineering

Full-time

On-site

Found 2 months ago

Senior Controls Engineer

Inertia

🇺🇸 Livermore, California, United States

Systems EngineeringElectrical Engineering

Full-time

On-site

Found 2 months ago

Mechanical Engineer – Fusion Target Fabrication

Inertia

🇺🇸 Livermore, California, United States

Mechanical Engineering

Full-time

On-site

Found 2 months ago

High Pressure Engineer

Inertia

🇺🇸 Livermore, California, United States

Mechanical Engineering

Full-time

On-site

Found 3 months ago

Laser Scientist

Inertia

🇺🇸 Livermore, California, United States

PhysicsLasers & Optics

Full-time

On-site

Found 5 months ago

Project Engineer

Inertia

🇺🇸 Livermore, California, United States

Systems Engineering

Full-time

On-site

Found 2 months ago

Senior Mechanical Engineer - Fusion Engine Design and Analysis

Inertia

🇺🇸 Livermore, California, United States

Mechanical Engineering

Full-time

On-site

Found 3 months ago

Laser Engineer

Inertia

🇺🇸 Livermore, California, United States

Lasers & OpticsMechanical EngineeringElectrical Engineering

Full-time

On-site

Found 11 days ago

Head of Content & Storytelling

Inertia

🇺🇸 Livermore, California, United States

Communications

Full-time

On-site

Found 25 days ago

Senior Mechanical Design Engineer

Inertia

🇺🇸 Livermore, California, United States

Mechanical Engineering

Full-time

On-site

Found 3 months ago

Controls Engineer

Inertia

🇺🇸 Livermore, California, United States

Electrical EngineeringLasers & Optics

Full-time

On-site

Found 5 months ago

Global Supply Manager

Inertia

🇺🇸 Livermore, California, United States

Supply Chain

Full-time

On-site

Found 2 months ago

Cryogenics Engineer – IFE Target Systems

Inertia

🇺🇸 Livermore, California, United States

PhysicsMechanical Engineering

Full-time

On-site

Found 5 months ago

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