AI doesn’t run on hope or a dream.
It runs on the real stuff: electricity, cooling, storage, and factories.
That’s why, even while all the headlines are screaming about the next GPT breakthrough, a quieter but equally intriguing sector is exploding:
The picks and shovels companies that make AI possible.
As investors, that’s where we’re currently looking for some of the biggest opportunities — and that’s where you should be looking, too.
The Physical Layer of the AI Boom
In the past two weeks alone, some extraordinary numbers have come across our screen:
- Valar Atomics raised $1 billion to mass-produce small modular nuclear reactors aimed at powering data centers.
- Hadrian raised $1.37 billion to expand its network of highly-automated factories for defense and industrial production.
- And Nvidia just partnered with Wall Street giants to mobilize more than half a trillion dollars for “AI factories” — treating compute infrastructure as a new asset class.
These deals share a common theme: the software side of AI is no longer the only (or even the hardest) constraint. Power, manufacturing capacity, and energy storage have become the new bottlenecks. Investors who once chased pure software unicorns are now writing nine- and ten-figure checks for the companies that make the whole system possible.
That’s the shift I’ve been watching. Today, the smart money isn’t just betting on better models. It’s betting on the AI infrastructure that keeps those models alive.
Your Way In: Second-Life Batteries for the AI Era
The mega-rounds I just mentioned are closed to everyday investors. But recently, this physical-layer opportunity has started showing up in places where ordinary people can participate.
One example is RePurpose Energy.
RePurpose takes used EV batteries and turns them into energy storage systems. Its pitch is straightforward: as AI data centers (and electric vehicles, and other high-demand users) gobble up more power, the need for reliable, affordable storage is exploding. Second-life batteries offer a cheaper and more sustainable path than building everything from virgin materials.
RePurpose was founded by UC Davis engineers, has already deployed its technology commercially with Nissan, and has secured nearly $10 million in funding.
Furthermore, it’s been getting mainstream press like this:
It’s currently raising capital from investors like you. The funding round has a $30 million valuation cap, a $200 minimum investment, and a deadline of August 29.
Pros, Cons, and a Dose of Reality
On the plus side, the timing for its offering looks favorable. Energy storage sits squarely in the middle of the AI power crunch. Second-life batteries address the cost and sustainability pressures that are faced by pure new-battery manufacturing. And the company isn’t just a science project; it already has commercial traction.
On the downside, this is an early-stage hardware business. Battery technology, supply chains, and project economics can shift quickly. And given the size of this opportunity, we’d expect competition to be intense.
That’s why I’m not recommending that you blindly invest in it. As always, you need to do substantial research before making an investment decision. (Or let us do the research for you!)
But if you’re looking to invest in the exciting and fast-growing market for physical AI, this could be a great place to start your search.
You can learn more about the company and its funding round here »
Happy Investing,
Please note: Crowdability has no relationship with RePurpose Energy, or with any of the startups we write about. We’re an independent provider of education and research on startups and alternative investments.
