Antora Energy is decarbonizing our planet with energy storage for clean industrial heat and power. Our mission is to stop climate change for the future of humanity, and humanity barely has enough time to accomplish that mission. You can have a massive positive impact on human lives and the world, by choosing to work at a company focused on this problem. The probability you help stop climate change, per unit time, is extremely high at Antora Energy.
We are looking for a diverse group of people who put team and mission first, value connection through joy and laughter, and build upon our humility and openness. Join Antora Energy and do the most fulfilling and impactful work of your life on climate change.
Our product stores renewable energy as heat for industrial customers. Customers use our straightforward, inexpensive, and reliable energy storage product to access electricity from renewable sources when that electricity is cheap or free. Their facilities then use the stored energy on-demand as high-grade process heat or convert the heat back to electricity with our high-efficiency thermophotovoltaic system.
We are looking for a diverse group of people who put team and mission first, value connection through joy and laughter, and build upon our humility and openness. Join Antora Energy and do the most fulfilling and impactful work of your life on climate change.
Our product stores renewable energy as heat for industrial customers. Customers use our straightforward, inexpensive, and reliable energy storage product to access electricity from renewable sources when that electricity is cheap or free. Their facilities then use the stored energy on-demand as high-grade process heat or convert the heat back to electricity with our high-efficiency thermophotovoltaic system.
Location: United States
Employees: 11-50
Total raised: $750M
Founded date: 2017
Investors 11
| Date | Name | Website |
| - | Lowercarbo... | lowercarbo... |
| 08.03.2022 | Shell Vent... | shell.com |
| 10.07.2022 | Incite Ven... | incite.org |
| - | Fifty Year... | fiftyyears... |
| - | Overture | overture.e... |
| - | Overture | overture.v... |
| 27.05.2022 | Trust Vent... | trustventu... |
| 01.06.2021 | Creative D... | creativede... |
| 26.05.2022 | Breakthrou... | breakthrou... |
| 27.05.2024 | GS Futures | gsfutures.... |
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Funding Rounds 3
| Date | Series | Amount | Investors |
| 31.07.2026 | Series C | $550M | Lowercarbo... |
| 23.02.2024 | Series B | $150M | - |
| 16.02.2022 | - | $50M | - |
Mentions in press and media 22
| Date | Title | Description |
| 06.08.2026 | Family offices back clean energy and sustainability startups in July as dealmaking holds steady | Private investment firms of the ultrawealthy made 57 direct investments in companies in July, per Fintrx. Clean energy and sustainability startups made up more than 15% of investments, with backers including billionaires John Doerr, Lukas W... |
| 02.08.2026 | SiEngine Secures $200M for Global Automotive AI Chip Expansion | SiEngine secured $200 million in equity funding, accelerating its global development of advanced automotive chips. This investment fuels research, production, and international growth for intelligent and software-defined vehicles. Partnerin... |
| 02.08.2026 | Antora Energy Secures $550M: Thermal Battery Expansion to Power AI and Industry | Antora Energy secured $550M in Series C funding. This major investment will rapidly expand thermal battery production across the United States. A second critical U.S. manufacturing facility is now planned. Funds will accelerate deployment o... |
| 31.07.2026 | Deep Tech Reshapes Venture Capital: AI Infrastructure Commands Billions | Venture capital rapidly reorients. Major investments now target foundational infrastructure for the booming AI economy. This pivotal shift prioritizes hardware-heavy deep tech. Key sectors include advanced space technology, innovative clean... |
| 31.07.2026 | Liberty Mutual’s venture arm backs Antora | Liberty Mutual Strategic Ventures Liberty Mutual Strategic Ventures Founded: 2016 Headquarters: Boston, Massachusetts, United States See full company profile "> joined Antora Energy’s $550 million Series C, appearing alongside Ribbi... |
| 31.07.2026 | SiEngine Secures US$200 Million to Expand Automotive Chip Development and Global Growth | SiEngine Secures US$200 Million To Accelerate Global Expansion Chinese automotive chipmaker SiEngine secured $200 million from institutional investors during the first half of 2026. The funding supports product development, manufacturing ex... |
| 31.07.2026 | Antora Energy Raises $550M in Series C Funding | Antora Energy, a San Jose, CA-based provider of energy storage solutions for industry, data centers, and the grid, raised $550M in Series C funding. The round was co-led by G2 Venture Partners and Eclipse with participation from Ribbit Capi... |
| 31.07.2026 | Antora Energy Raises $550M To Expand Thermal Battery Production For AI And Industry | Series C Funding Accelerates Manufacturing Expansion Antora Energy raised $550 million in Series C funding to accelerate thermal battery adoption across the United States. The company will increase manufacturing and build a second domestic ... |
| 31.07.2026 | Ancora Energy Raises $550M in Series C Funding | Antora Energy, a San Jose, CA-based provider of energy storage solutions for industry, data centers, and the grid, raised $550M in Series C funding. The round was co-led by G2 Venture Partners and Eclipse with participation from Ribbit Capi... |
| 30.07.2026 | Venture Capital & Startup Funding Roundup, July 30, 2026: Bessemer Venture Partners, G2 Venture Partners, ICONIQ Growth, Kleiner Perkins, Lightspeed & More | Tech investors are doubling down on the infrastructure underpinning today’s AI boom – from satellites in orbit to power-hungry data centers on Earth. The day’s largest deals span space tech, clean energy and AI-infused enterprise platforms,... |
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