Last Energy is a new nuclear energy solution for customers of any size – rapidly deploying fast, affordable, clean baseload power at scale with a full-service delivery model.
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If you want to conduct a thorough analysis of the competitors in your product category, you can follow these steps:
Define the problem you solve
Define the audience you serve
Find your category and direct competition
Comparing product features
Comparing pricing and target audience
Compare marketing and reach
You can also check out this article to learn more about how to price a product.
Location: United States
Employees: 11-50
Total raised: $100M
Founded date: 2020
Investors 4
| Date | Name | Website |
| 24.04.2025 | Western Te... | westerntec... |
| 21.06.2022 | First Roun... | firstround... |
| 10.06.2021 | Floodgate | floodgate.... |
| - | Armada | armada.com |
Funding Rounds 1
| Date | Series | Amount | Investors |
| 23.12.2025 | Series C | $100M | JAM Fund |
Mentions in press and media 9
| Date | Title | Description |
| 25.12.2025 | Last Energy Secures Over $100M for Micro Nuclear Reactor Development | Last Energy secured over $100M in Series C funding. The company develops micro modular nuclear reactors. These systems offer rapid, carbon-free baseload power. They target industrial clients and AI data centers. Funds support pilot projects... |
| 23.12.2025 | Last Energy: $100+ Million Series C Raised For Nuclear Technology | Last Energy, an advanced nuclear technology company, said it has closed an oversubscribed Series C financing of more than $100 million to fund development of its pilot reactor and prepare for initial deployments of its micro modular nuclear... |
| 17.12.2025 | Last Energy Raises $100M in Series C Funding | Last Energy, an Austin, TX-based nuclear technology company, raised $100M in Series C funding. The round was led by Astera Institute, with participation from JAM Fund, Gigafund, The Haskell Company, AE Ventures, Ultranative, Galaxy Interact... |
| 27.09.2025 | The Nuclear Company announces partnership with Nucor to boost US nuclear power supply | The Nuclear Company announces partnership with Nucor to boost US nuclear power supply By ReutersSeptember 26, 20259:12 PM UTCUpdated ago Text Small Text Medium Text Large Text Share X Facebook Linkedin Email Link A general view of interior ... |
| 15.09.2025 | Nuclear plants to be built faster in UK-US energy deal | Nuclear plants could come online faster in a new deal between the UK and the US aimed at boosting growth in the sector and bolstering energy security. Under plans set to be signed off during US president Donald Trump’s state visit to the UK... |
| 25.02.2025 | The Future of Energy: Hydrogen and Nuclear Power in the Age of AI | The race for energy is on. In the heart of Silicon Valley, a revolution is brewing. Tech giants are scrambling to power their data centers with cleaner, faster energy sources. The stakes are high. The demand for data processing is skyrocket... |
| 24.02.2025 | Top tech companies turn to hydrogen and nuclear energy for AI data centers | Yuval Bachar knows data centers. He’s worked on them for Meta, Microsoft and Cisco, but now, his startup is looking to help Silicon Valley run data centers with lower carbon dioxide emissions. ECL, Bachar’s startup, builds hydrogen-powered ... |
| 03.06.2024 | Last Energy Announces NATO Micro-Nuclear Energy Partnership | A prototype of Last Energy's reactor module displayed in downtown Washington, D.C. in April 2024 A rendering of Last Energy's first product, the PWR-20 micro-nuclear power plant Factory fabrication of a Last Energy demonstration module in P... |
| - | Last Energy | “Last Energy is a new nuclear energy solution for customers of any size – rapidly deploying, affordable, clean, baseload power at scale with a full-service delivery model.” |