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Pranos Fusion

Category: AI in Climate / Energy

A deep-tech energy startup developing compact nuclear fusion reactors (tokamaks) to provide clean, limitless, and carbon-neutral baseload power. Pranos Fusion was founded in 2024. The company is led by Shaurya Kaushal. Based in Bengaluru, India. Team size: 10-50. Total funding raised: $6.8M. Latest round: Seed round ($6.8M, Mar 2025). Key investors include ["pi Ventures","Ankur Capital","Industrial47","Lalit Keshre (Groww)","Harshil Mathur (Razorpay)","Shashank Kumar (Razorpay)"].

Founded
2024
Headquarters
Bengaluru, India
Team size
10-50
Total funding
$6.8M

Value proposition

Delivers a scalable and cost-effective path to fusion energy by utilizing compact reactor geometry and advanced superconducting magnets, significantly reducing the physical footprint and capital expenditure compared to traditional large-scale fusion projects.

Products and solutions

["PRAGYA: A low-aspect-ratio, medium-scale demonstrator tokamak for testing and validation.","JENGA: An integrated fusion development stack comprising design, simulation, and real-time plasma-control software.","MAGGA: A proprietary High-Temperature Superconducting (HTS) magnet program designed to enable higher magnetic fields.","PraniQ: A planned commercial-scale fusion reactor following the success of the PRAGYA demonstrator."]

Unique value

India's first private venture-backed nuclear fusion startup; it focuses on a 'small aspect-ratio' tokamak design which allows for higher efficiency in a much smaller form factor than traditional reactors.

Target customer

National power grids, heavy industrial complexes (data centers, steel/chemical plants), utility companies, and global fusion research entities.

Industries served

["Energy & Utilities","Deep Tech","Climate Tech / Decarbonization","Industrial Manufacturing"]

Technology advantage

Combines HTS magnet technology (MAGGA) with AI-driven plasma control software (JENGA) to achieve stable, long-pulse fusion operations. This 'tech stack' approach allows them to potentially monetize software and magnet components even before full reactor commercialization.

How they differentiate

Pranos Fusion differentiates through a 'small aspect-ratio' tokamak design that maximizes efficiency in a compact footprint. Unlike many competitors, they are building an integrated 'fusion stack' including proprietary HTS magnets (MAGGA) and AI-driven plasma control software (JENGA), allowing for potential component monetization before full reactor commercialization.

Main competitors

["Commonwealth Fusion Systems (CFS)","Tokamak Energy","Helion Energy","Zap Energy"]

Key partnerships

["Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR) - Incubation partner","Institute for Plasma Research (IPR) - Technical collaboration and co-incubation","ITER (International Thermonuclear Experimental Reactor) - Strategic engagement and ecosystem alignment","BITS Pilani (PIEDS) - Entrepreneurial support and incubation","European Fusion Startups - Non-commercial R&D collaborations"]

Notable customers

["Jawaharlal Nehru Centre for Advanced Scientific Research (Incubation Partner)","Institute for Plasma Research (Technical Collaboration)"]

Major milestones

["Company founded in May 2024","Incubated at JNCASR and supported by AIC-IPR Plasmatech Innovation Foundation","Secured $6.8M Seed funding in March 2025 to build the PRAGYA demonstrator","Targeting first plasma generation by 2026"]

Growth metrics

Pre-revenue R&D stage; currently scaling engineering team from 10 to 50 members.

Market positioning

India's first private venture-backed nuclear fusion pioneer; a deep-tech challenger focusing on cost-effective, scalable baseload power.

Geographic focus

India (R&D and manufacturing hub), Global (Energy markets and utility grids)

Patents and IP

Proprietary IP related to HTS magnet modules, vacuum vessel mechanical designs, and plasma control algorithms (manuscripts published via arXiv and JNCASR).

About Shaurya Kaushal

Shaurya Kaushal holds a PhD in Computational Fluid Dynamics (CFD) from the Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR). He has significant research experience in plasma physics and fusion energy, including a tenure at the UK Atomic Energy Authority (UKAEA).

Official website: