Anubal Fusion

Anubal Fusion is an Indian aneutronic startup pursuing proton-boron inertial fusion with a compact-driver architecture aimed at distributed industrial heat and electricity.

Aneutronic + small + Indian manufacturing cost base = distributable fusion modules for industrial Asia.

Global electricity demand is entering an unprecedented growth phase driven by AI infrastructure, data centers, transport electrification, industrial decarbonization, water desalination, and advanced manufacturing. Solar suffers intermittency, wind capacity-factor variability, natural gas carbon emissions, conventional nuclear cost and deployment speed, and batteries energy-density and duration limits. The world requires a new source of clean, dispatchable baseload energy. Fusion represents the ultimate energy source — the challenge is making it commercially practical.

A small inertial fusion driver coupled to aneutronic p-¹¹B targets produces a distributed power module sized for industrial heat and small electricity loads.

Inertial p-¹¹B ignition with direct collection of alpha particles on biased grid arrays.

Aneutronic fuel + direct conversion bypasses Carnot and eliminates the entire radiological back end.

Distributable fusion modules manufactured in India undercut diesel and small-scale gas turbines for industrial Asia.

Distributed aneutronic fusion as the industrial energy default in Asia.

Build a manufacturable compact p-¹¹B fusion module from India.

• p-¹¹B ignition energy
• Driver efficiency

1. 2025

   Series A round