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NTTao develops advanced compact nuclear fusion technology, focusing on creating on-site power solutions. Their core product aims to provide a 20MWe fusion power source, offering a novel approach to energy generation. The company's hardware-centric methodology is designed to deliver clean, safe, and sustainable electricity directly where it is needed. This technological pursuit centers on the promise of an accessible and reliable energy future.
The company was founded in 2016 by Oded Gour-Lavie in Hod Hasharon, Israel. The inception of NTTao was driven by the critical insight into the global need for secure, on-demand energy sources that mitigate environmental impact. Gour-Lavie's vision focused on overcoming the complexities of traditional fusion by miniaturizing the technology for practical, distributed deployment, seeking to transform how industries and communities power themselves.
NTTao's solution is intended for various applications requiring independent and sustainable energy, envisioning a world where clean, affordable, and reliable power is universally available. The company’s long-term vision is to facilitate a global transition towards a more secure and environmentally conscious energy infrastructure, making dependable fusion power a cornerstone of future industrial and societal development.
NTTao has raised $22.0M across 1 funding round.
NTTao has raised $22.0M in total across 1 funding round.
NTTao has raised $22.0M in total across 1 funding round.
NTTao's investors include Delek US, Tal Cohen, Grantham Foundation, Honda, OurCrowd.
nT-Tao is an Israeli technology company developing compact fusion reactors to deliver clean, safe, and scalable energy solutions worldwide.[1][2][3] Founded in 2019, it builds proprietary plasma heating technology and magnetic confinement systems within a shipping container-sized form factor, targeting 10-20 MW of electricity output for applications like datacenters, industrial facilities, remote sites, and smart cities.[2][3] The company serves energy-intensive sectors facing decarbonization pressures, solving the problem of reliable, affordable baseload power without fossil fuels or large-scale infrastructure, with recent momentum from operationalizing its Modular Energy Generator Architecture (MEGA) pulsed power system and advancing its C2-A prototype toward higher plasma densities.[1][2]
nT-Tao has raised $28M, achieved key breakthroughs like MEGA (delivering >10MW/m² power density), and secured grants from the Israel Innovation Authority, positioning it for rapid iteration toward commercial viability.[1][2][4]
nT-Tao was incorporated in 2019 in Israel by co-founders Oded Gour-Lavie (CEO), Doron Weinfeld (Chief Scientist), and Boaz Weinfeld (CTO), a team of physicists, engineers, and military leaders committed to fusion energy.[1][2][3] Oded Gour-Lavie, a retired Rear Admiral from the Israeli Navy with experience commanding the Submarine Fleet and serving as Head of Legal & Strategic Policy in the IDF Planning Directorate, holds a BSc in Electrical Engineering (Cum Laude) from Technion and fellowships from Harvard and MIT.[3]
The idea emerged from recognizing gaps in existing power electronics for compact fusion—needing higher breakdown voltage, peak currents, faster switching, and repeatability—leading to in-house development of innovative plasma heating and magnetic chamber topology.[1] Early traction includes assembling the C2-A prototype system and a recent milestone operationalizing MEGA, ramping up heating and confinement for denser plasma regimes, alongside patents and grants that accelerated progress.[1][2][4]
nT-Tao stands out in fusion energy through engineered breakthroughs tailored for compactness and scalability:
nT-Tao rides the global surge in fusion energy commercialization, fueled by climate imperatives, AI/datacenter power demands, and breakthroughs in plasma confinement.[1][3] Its timing aligns with market forces like escalating energy needs for edge computing, decarbonized shipping/industry, and remote electrification, where traditional renewables falter on baseload reliability.[2][3] By shrinking fusion to container size, nT-Tao influences the ecosystem as a pioneer in distributed clean power, enabling off-grid scalability and accelerating the shift from fossils—potentially slashing emissions while powering underserved regions.[1][2]
This positions it amid competitors like Commonwealth Fusion Systems, but its Israeli innovation hub leverages grants, patents, and agile prototyping to outpace in compactness.[1][4]
nT-Tao's next milestones include enhanced C2-A heating for heat targets and advancing to a more powerful prototype, building toward quasi-symmetric stellarator demos and commercial pilots.[1][3] Trends like surging datacenter energy (projected to double by 2030) and fusion investment waves will propel it, with advisory additions like Keishin Sasaki bolstering expertise.[3][4] Its influence could evolve from prototype innovator to distributed fusion deployer, redefining energy access and tying back to its mission: clean, limitless power everywhere, healing the planet through scalable fusion.[1][3]
NTTao has raised $22.0M across 1 funding round. Most recently, it raised $22.0M nT-Tao Compact Fusion Power - Series A in February 2023.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Feb 1, 2023 | $22.0M nT-Tao Compact Fusion Power - Series A | Delek US, Tal Cohen | Grantham Foundation, Honda, OurCrowd |