Aalo Atomics raises $136M+ to mass-produce modular nuclear reactors
What's the deal? Aalo Atomics, a US-based scaleup building a new generation of small modular nuclear reactors, has closed a fresh funding round with participation from Spanish investment platform Akka and the Ontario Teachers' Pension Plan. The company has now raised more than $136M in total.
Founded by Matt Loszak and Yasir Arafat, Aalo wants to standardise and mass-produce reactors "as if they were hardware." Its first product, Aalo Pod, targets energy supply for data centres, with broader ambitions to power entire cities at a target price of 3 cents per kWh — a fraction of current rates in both Europe and the US.
Why now? Two forces are converging. AI infrastructure is straining existing power grids, and rising defence needs are making energy security a geopolitical priority. Traditional nuclear plants take decades to build and cost billions. Aalo's pitch — smaller, faster, cheaper reactors with safety engineered in from the start — speaks directly to this moment.
"Energy will be one of the great challenges of the coming decades," said Javier Desantes, chief executive officer of Akka Spain. "Aalo is the fastest company in the nuclear space, tackling this challenge with disruptive engineering and agile execution."
What could go wrong? Nuclear energy remains one of the most heavily regulated industries on the planet. Even well-funded startups face years of licensing hurdles before deploying a single reactor. The 3 cents per kWh target is ambitious — current US electricity prices sit between 10 and 20 cents, and European prices between 20 and 40 cents. Hitting that mark at scale is far from guaranteed.
Public perception of nuclear power also remains a barrier in many markets, and any safety incident — however unlikely — could set the entire sector back.
The signal: Aalo Atomics has already reached "late growth" stage according to Dealroom, an unusually rapid trajectory for a company operating in the notoriously slow-moving nuclear sector. The mix of a corporate investor like Akka and a major institutional fund like Ontario Teachers' Pension Plan — which manages over C$250 billion in assets — suggests that nuclear energy is no longer a niche thesis but a mainstream infrastructure play, driven by surging demand from AI data centres and renewed focus on energy security.
Read more: lycos-europe.com
