Latest Stories
The State of Fusion 2025
The past year has been a big one for the fusion sector. It was a huge year for fundraising, with more than $2B in investor dollars flowing into the sector, and for regulatory development, with US regulators making rules to ensure that fusion tech is ultimately treated differently than reactors on the other side of […]
Can Nuclear Power Meet America’s Soaring Energy Demands?
The face of US energy consumption is changing. The expansion of data centers, electric vehicles, and industrial growth concentrated in the Sunbelt region is projected to drive a significant rise in power demand—and a growing nuclear sector is positioning itself to meet that need. A recent report by Grid Strategies forecasts a nearly 16% rise […]
A Q+A With DCVC’s Rachel Slaybaugh
The nuclear renaissance doesn’t just need researchers. It also needs engineers, government supporters, operators, educators, and investors. Luckily for the industry, Rachel Slaybaugh is all of the above. Over the last few decades, she’s published research on computational methods for fusion plants, developed the fission program at DOE’s ARPA-E office, served as a licensed nuclear […]
A Q+A with David Ulevitch, General Partner at Andreessen Horowitz
In the world of deep tech venture capital, a16z has become a force. The firm made a name for itself with pragmatic investments in companies looking to scale transformative tech benefitting the national interest—and they tend to be boundary-pushing industry leaders in their fields. David Ulevitch and Katherine Boyle started the American Dynamism practice two […]
A Q+A with Liz Muller, CEO of Deep Fission
Serial entrepreneur Liz Muller has a new vision for the nuclear energy sector: putting SMRs deep underground. The idea might sound crazy, but Muller has spent enough time thinking about the benefits of boreholes—narrowly drilled holes in rock that can be used to place items, including machinery, one mile or more below the Earth’s surface—that […]
A Q+A with Matt Loszak, CEO of Aalo Atomics
To build a great microreactor, you need a great team. Matt Loszak, CEO of Aalo Atomics, began a new nuclear microreactor company a year ago with visions of cleaning up the Earth while enabling the growth and commercial success of energy tech. Over the last year, the company has grown from two to 15 people […]
Tokamak Energy Raises $125M
Tokamak Energy, a UK- and US-based fusion startup working on building—you guessed it—a tokamak, has raised a new batch of funding to support the development of high-temperature superconducting magnets for fusion sector customers. The $125M round was led by East X Ventures and Lingotto Investment Management. “We are focused on commercializing our transformative HTS technology […]
Radiant Raises $100M Series C
Radiant, the microreactor company building a deployable fission reactor designed to fit on a truck and meet the energy needs of remote and specialized operations, announced on Thursday it raised a $100M funding round. DCVC led the Series C, which also included participation from Andreessen Horowitz, Union Square Ventures, Founders Fund, Decisive Point, McKinley Alaska […]
Antares Raises $30M Series A
Antares, a company building modular microreactors for use on Earth and in space, announced Wednesday that it raised a new batch of funding to forge ahead with development. The $30M Series A round was led by Caffeinated Capital and AltCap. It also included participation from Rogue, Uncommon Capital, Shrug, Banter Capital, Box Group, and Shine […]
Marvel Fusion Raises a €62.8M Series B
It’s a bird, it’s a plane…it’s another high-flying batch of funding for a fusion startup! Last week, Marvel Fusion announced that it has secured a €62.8M ($70.3M) Series B round to support development of its inertial confinement fusion approach. Frickin’ laser beams: Most of the companies raising funds at this scale to pursue commercial fusion […]
