Tech
The billion-dollar infrastructure deals powering the AI boom
It takes a lot of computing power to run an AI product — and as the tech industry races to tap the power of AI models, there’s a parallel race underway to build the infrastructure that will power them. On a recent earnings call, Nvidia CEO Jensen Huang estimated that between $3 trillion and $4 trillion will be spent on AI infrastructure by the end of the decade — with much of that money coming from AI companies. Along the way, they’re placing immense strain on power grids and pushing the industry’s building capacity to its limit.
Below, we’ve laid out everything we know about the biggest AI infrastructure projects, including major spending from Meta, Oracle, Microsoft, Google, and OpenAI. We’ll keep it updated as the boom continues and the numbers climb even higher.
Microsoft’s 2019 investment in OpenAI
This is arguably the deal that kicked off the whole contemporary AI boom: In 2019, Microsoft made a $1 billion investment in a buzzy non-profit called OpenAI, known mostly for its association with Elon Musk. Crucially, the deal made Microsoft the exclusive cloud provider for OpenAI — and as the demands of model training became more intense, more of Microsoft’s investment started to come in the form of Azure cloud credit rather than cash.
It was a great deal for both sides: Microsoft was able to claim more Azure sales, and OpenAI got more money for its biggest single expense. In the years that followed, Microsoft would build its investment up to nearly $14 billion — a move that is set to pay off enormously when OpenAI converts into a for-profit company.
The partnership between the two companies has unwound more recently. Last year, OpenAI announced it would no longer be using Microsoft’s cloud exclusively, instead giving the company a right of first refusal on future infrastructure demands but pursuing others if Azure couldn’t meet their needs. Microsoft has also begun exploring other foundation models to power its AI products, establishing even more independence from the AI giant.
OpenAI’s arrangement with Microsoft was so successful that it’s become a common practice for AI services to sign on with a particular cloud provider. Anthropic has received $8 billion in investment from Amazon, while making kernel-level modifications on the company’s hardware to make it better suited for AI training. Google Cloud has also signed on smaller AI companies like Lovable and Windsurf as “primary computing partners,” although those deals did not involve any investment. And even OpenAI has gone back to the well, receiving a $100 billion investment from Nvidia in September, giving it capacity to buy even more of the company’s GPUs.
The rise of Oracle
On June 30, 2025, Oracle revealed in an SEC filing that it had signed a $30 billion cloud services deal with an unnamed partner; this is more than the company’s cloud revenues for all of the previous fiscal year. OpenAI was eventually revealed as the partner, securing Oracle a spot alongside Google as one of OpenAI’s string of post-Microsoft hosting partners. Unsurprisingly, the company’s stock went shooting up.
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A few months later, it happened again. On September 10, Oracle revealed a five-year, $300 billion deal for compute power, set to begin in 2027. Oracle’s stock climbed even higher, briefly making founder Larry Ellison the richest man in the world. The sheer scale of the deal is stunning: OpenAI does not have $300 billion to spend, so the figure presumes immense growth for both companies, and more than a little faith.
But before a single dollar is spent, the deal has already cemented Oracle as one of the leading AI infrastructure providers — and a financial force to be reckoned with.
Nvidia’s investment spree
As AI labs scramble to build infrastructure, they’re mostly buying GPUs from one company: Nvidia. That trade has made Nvidia flush with cash — and it’s been investing that cash back into the industry in increasingly unconventional ways. In September 2025, Nvidia bought a 4% stake in rival Intel for $5 billion — but even more surprising has been the deals with its own customers. One week after the Intel deal was revealed, the company announced a $100 billion investment in OpenAI, paid for with GPUs that would be used in OpenAI’s ongoing data center projects. Nvidia has since announced a similar deal with Elon Musk’s xAI, and OpenAI launched a separate GPU-for-stock arrangement with AMD.
If that seems circular, it’s because it is. Nvidia’s GPUs are valuable because they’re so scarce — and by trading them directly into an ever-inflating data center scheme, Nvidia is making sure they stay that way. You could say the same thing about OpenAI’s privately held stock, which is all the more valuable because it can’t be obtained through public markets. For now, OpenAI and Nvidia are riding high and nobody seems too worried — but if the momentum starts to flag, this sort of arrangement will get a lot more scrutiny.
Building tomorrow’s hyperscale data centers
For companies like Meta that already have significant legacy infrastructure, the story is more complicated — although equally expensive. Meta CEO Mark Zuckerberg has said that the company plans to spend $600 billion on U.S. infrastructure through the end of 2028.
In the first half of 2025, the company spent $30 billion more than the previous year, driven largely by the company’s growing AI ambitions. Some of that spending goes toward big ticket cloud contracts, like a recent $10 billion deal with Google Cloud, but even more resources are being poured into two massive new data centers.
A new 2,250-acre site in Louisiana, dubbed Hyperion, will cost an estimated $10 billion to build out and provide an estimated 5 gigawatts of compute power. Notably, the site includes an arrangement with a local nuclear power plant to handle the increased energy load. A smaller site in Ohio, called Prometheus, is expected to come online in 2026, powered by natural gas.
That kind of buildout comes with real environmental costs. Elon Musk’s xAI built its own hybrid data center and power-generation plant in South Memphis, Tennessee. The plant has quickly become one of the county’s largest emitters of smog-producing chemicals, thanks to a string of natural gas turbines that experts say violate the Clean Air Act.
The Stargate moonshot
Just two days after his second inauguration last January, President Trump announced a joint venture between SoftBank, OpenAI, and Oracle, meant to spend $500 billion building AI infrastructure in the United States. Named “Stargate” after the 1994 film, the project arrived with incredible amounts of hype, with Trump calling it “the largest AI infrastructure project in history.” OpenAI’s Sam Altman seemed to agree, saying, ”I think this will be the most important project of this era.”
In broad strokes, the plan was for SoftBank to provide the funding, with Oracle handling the buildout with input from OpenAI. Overseeing it all was Trump, who promised to clear away any regulatory hurdles that might slow down the build. But there were doubts from the beginning, including from Elon Musk, Altman’s business rival, who claimed the project did not have the available funds.
As the hype has died down, the project has lost some momentum. In August, Bloomberg reported that the partners were failing to reach consensus. Nonetheless, the project has moved forward with the construction of eight data centers in Abilene, Texas, with construction on the final building set to be finished by the end of 2026.
The capex crunch
“Capital expenditures” are usually a pretty dry metric, referring to a company’s spending on physical assets. But as tech companies lined up to report their capex plans for 2026, the rush of data center spending made the figures a lot more interesting — and a lot bigger.
Amazon was the capex leader, projecting $200 billion in 2026 spending (up from $131 billion in 2025), while Google was a close second with an estimate between $175 billion and $185 billion (up from $91 billion in 2025). Meta estimated $115 billion to $135 billion (up from $71 billion the previous year), although that figure is a little deceptive because a lot of the data center projects have been kept off their books entirely. All told, hyperscalers are planning to spend nearly $700 billion on data center projects in 2026 alone.
It was enough money to spook some investors. The companies were mostly undeterred, however, explaining that AI infrastructure was vital to their companies’ future. It’s set up a strange dynamic. As you might expect, tech executives are more bullish on AI than their Wall Street counterparts — and the more tech companies spend, the more nervous their bankers get. Add in the huge amounts of debt many companies are taking on to fund those buildouts, and you start to hear CFOs across the valley grinding their teeth.
That hasn’t put a damper on AI spending yet, but it will soon — unless of course, hyperscalers show they can make those investments pay off.
This article was first published on September 22.
Tech
Blue Origin successfully re-uses a New Glenn rocket for the first time ever
Blue Origin has successfully reused one of its New Glenn rockets for the first time ever, marking a major milestone for the heavy-launch system as Jeff Bezos’ space company looks to compete with Elon Musk’s SpaceX.
But the overall mission’s success may be in question. Roughly two hours after the launch, Blue Origin revealed that the communications satellite that New Glenn carried to space for AST SpaceMobile wound up in an “off-nominal orbit,” meaning something may have gone wrong with the rocket’s upper stage. In other words, it appears the company missed the mark.
“We have confirmed payload separation. AST SpaceMobile has confirmed the satellite has powered on,” the company wrote on X. “We are currently assessing and will update when we have more detailed information.”
AST later said Blue Origin’s rocket placed its satellite into an orbit that was “lower than planned,” so the satellite will have to be de-orbited.
According to a timeline provided by Blue Origin prior to the launch, the upper stage of New Glenn should have performed a second burn roughly one hour after the rocket lifted off from Cape Canaveral, Florida. It’s unclear if that second burn ever happened, or if there were other problems with it, before the AST satellite was deployed.
The company accomplished the re-use feat Sunday on just the third-ever launch of New Glenn, and a little more than one year after the first flight of the new rocket system, which has been in development for more than a decade.
Making New Glenn reusable is crucial to its economics. SpaceX’s ability to re-fly Falcon 9 rocket boosters is one of the main reasons why it has come to dominate the global orbital launch market.
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While Blue Origin has already sent a commercial payload to space with New Glenn — Sunday was the second-such mission — the company wants to use the rocket for NASA moon missions, and to help both it and Amazon build space-based satellite networks. Blue Origin is currently finishing getting its first robotic moon lander ready for an attempted launch later this year.
The booster that Blue Origin re-flew on Sunday was the same one the company used in the second New Glenn mission in November. During that mission, the New Glenn booster helped put two robotic NASA spacecraft into space for a mission to Mars, before returning to a drone ship in the ocean. On Sunday, Blue Origin recovered the rocket booster a second time on a drone ship roughly 10 minutes after takeoff.
Any trouble deploying AST’s satellite could present a risk to Blue Origin’s near-term plans for New Glenn. Blue Origin has a deal with the communications company to send multiple satellites to orbit over the next few years as it works to build out its own space-based cellular broadband network.
This story has been updated with new information from Blue Origin and AST SpaceMobile.
Tech
Cracks are starting to form on fusion energy’s funding boom
It happens in every emerging industry: founders and investors push toward a common goal, until the money starts to roll in and that shared vision begins to diverge.
Cracks are emerging in the fusion power world, which I saw firsthand at The Economist’s Fusion Fest in London last week. It didn’t dampen the overall buoyant mood, lifted by fusion startups’ fundraising haul of $1.6 billion in the last 12 months. But people had differing opinions on two key questions: When should fusion startups go public? And are side businesses a distraction?
Going public was at the top of everyone’s minds. In the last four months, TAE Technologies and General Fusion have announced plans to merge with publicly traded companies. Both stand to receive hundreds of millions of dollars to keep their R&D efforts alive, and investors, some of whom have kept the faith for 20 years, finally see an opportunity to cash out.
Not everyone is in agreement. Most of those who I spoke to were worried these companies were going public far too early and that they hadn’t achieved key milestones that many view as vital in judging the progress of a fusion company.
First, a recap: TAE announced its merger with Trump Media & Technology Group in December. Though the deal isn’t yet completed, the fusion side of the business has already received $200 million of a potential $300 million in cash from the deal, giving it some runway to continue planning its power plant. (The remainder will reportedly land in its bank account once it files the S-4 form with the U.S. Securities and Exchange Commission.)
General Fusion said in January that it would go public via a reverse merger with a special purpose acquisition company. The deal could net the company $335 million and value the combined entity at $1 billion.
Both companies could use the cash.
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Before the merger announcement, General Fusion was struggling to raise funds, and around this time last year it laid off 25% of its staff as CEO Greg Twinney posted a public letter pleading for investment. It received a brief reprieve in August when investors threw it a $22 million lifeline, but that sort of money doesn’t last long in the fusion world, where equipment, experiments, and employees don’t come cheap.
TAE’s position wasn’t quite as dire, but it still required some funds. Pre-merger, the company raised nearly $2 billion, which sounds like a lot, but keep in mind the company is nearly 30 years old. What’s more, its valuation pre-merger was $2 billion, according to PitchBook. Investors were breaking even at best.
Neither company has hit scientific breakeven, a key milestone that shows a reactor design has power plant potential. Many observers doubt they’ll hit that mark before other privately held startups do. One executive told me, if they were in those shoes, they’re not sure how they would fill time on quarterly earnings calls if the companies didn’t hit scientific breakeven soon.
If TAE or General Fusion doesn’t deliver results, several people feared the public markets would sour on the entire fusion industry.
Now, not all may be lost. TAE has already started marketing other products, including power electronics and radiation therapy for cancer. That could give the company some near-term revenue to placate shareholders. General Fusion, though, hasn’t revealed any such plans.
And therein lies another divide: fusion companies remain split on whether they should pursue revenue now or wait until they have a working power plant.
Some companies are embracing the opportunity to make money along the way. Not a bad strategy! Fusion is a long game, so why not improve your odds? Both Commonwealth Fusion Systems and Tokamak Energy have said they’ll be selling magnets. TAE and Shine Technologies are both in nuclear medicine.
Other startups are worried that side hustles could become a distraction. Inertia Enterprises, for example, told me that they’re laser-focused on their power plant. That jibes with what another investor told me months ago: — they were worried that fusion startups could get distracted by profitable, but tangential businesses and fall off the lead.
There wasn’t consensus on the right time to go public either. I heard a few proposed milestones. Some believe startups should first reach that scientific breakeven milestone, in which a fusion reaction generates more energy than it needs to ignite. No startup has achieved that yet. The other possibilities are facility breakeven — when the reactor makes more energy than the entire site needs to operate — and commercial viability — when a reactor makes enough electrons to sell a meaningful amount to the grid.
We may have an answer to that question sooner than later. Commonwealth Fusion Systems expects it will hit scientific breakeven sometime next year, and some think the company might use that as an opportunity to go public.
Tech
TechCrunch Mobility: Uber enters its assetmaxxing era
Welcome back to TechCrunch Mobility, your hub for the future of transportation and now, more than ever, how AI is playing a part. To get this in your inbox, sign up here for free — just click TechCrunch Mobility!
A few weeks ago, I wrote about how Uber seemed to be everywhere, all at once in the emerging autonomous vehicle technology sector. The Financial Times has now put a number on it. The FT calculated that Uber has committed more than $10 billion to buying autonomous vehicles and taking equity stakes in the companies developing the tech, according to public records and discussions with folks behind the scenes. About $2.5 billion of that is in direct investments, with the remaining $7.5 billion to be spent on buying robotaxis over the next few years, the outlet reported.
We’ve reported on Uber’s numerous investments and deals with autonomous vehicle companies across drones, robotaxis, and freight. Some of its investments include WeRide, Lucid and Nuro, Rivian, and Wayve.
This rather large number (and particularly that $7.5 billion) got me thinking about another transformative era in Uber’s history and how it has visited these asset-heavy shores before. Uber might have started with a plan to be asset light, but for a brief period it did quite the opposite.
Uber went on a moonshot spree between 2015 and 2018. It launched electric air taxi developer Uber Elevate and the in-house autonomous vehicle unit Uber ATG, which would be boosted by its acquisition of Otto in 2016. It also snapped up micromobility startup Jump in 2018.
And then in 2020, Uber pulled the asset-heavy rip cord, ostensibly leaving all of those moonshots behind. Uber sold Uber ATG to Aurora, Jump to Lime, and Elevate to Joby Aviation. But it didn’t completely divest; it kept equity stakes in all of them.
Uber is now entering into a new and different asset-heavy era. It’s not plunking down millions, or even billions, to develop the technology in-house, although I’m sure folks there would be quick to pipe up that there is always R&D happening over at Uber. Instead, it appears to be focused on owning (or perhaps leasing) the physical assets.
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That could mean interesting line items on Uber’s balance sheet in the future.
Owning fleets of robotaxis built by other companies might not have been the original vision of Uber, or its former CEO Travis Kalanick, who has said the company made a mistake when it abandoned its AV development program. But this new approach could still get it to the same end point.
A little bird
Earlier this month, I interviewed Eclipse partner Jiten Behl about the venture firm’s new $1.3 billion fund and where that money might be headed. The firm, as I wrote, intends to incubate more startups (e.g., it was behind the Rivian spinout Also). Behl wouldn’t give me details, only stating, “We’re definitely working on a couple of really cool ideas.” He also said Eclipse is particularly interested in startups that work across enterprises.
Thanks to one little bird and some document diving by senior reporter Sean O’Kane, it looks like a seed round announcement is imminent for a San Francisco-based startup working on an autonomous hauler that I’ve been told doesn’t have a driver cab. This sounds similar to what Einride has built, but since we haven’t seen it, we’ll have to wait.
The company’s roster isn’t big, but it is chock-full of Silicon Valley tech elite, including a founder who was at Uber ATG, Pronto, and Waabi. Stay tuned for more.
Got a tip for us? Email Kirsten Korosec at kirsten.korosec@techcrunch.com or my Signal at kkorosec.07, or email Sean O’Kane at sean.okane@techcrunch.com.
Deals!
Slate is back with more capital as it prepares to put its first affordable pickup trucks into production by the end of 2026.
The electric vehicle startup, which got its start with backing from Jeff Bezos, raised another $650 million in a Series C funding round led by TWG Global. Keep your eye on TWG. This is the firm run by Guggenheim Partners chief executive (and Los Angeles Dodgers owner) Mark Walter and investor Thomas Tull.
Slate has raised about $1.4 billion to date, and its previous investors include General Catalyst, Jeff Bezos’ family office, VC firm Slauson & Co., and former Amazon executive Diego Piacentini, as TechCrunch first reported last year.
Other deals that got my attention …
Glydways, a San Francisco-based startup developing personal autonomous pods designed to operate on dedicated 2-meter-wide lanes in cities, raised $170 million in a Series C funding round co-led by Suzuki Motor Corporation, ACS Group, and Khosla Ventures. Existing investors Mitsui Chemicals and Gates Frontier and new investor Obayashi Corporation also participated. But wait, there’s more.
GM and Ford are reportedly talking to the Pentagon about whether the auto industry can help the military revamp its procurement program and find cheaper, faster ways to buy vehicles, munitions, or other hardware, the New York Times reported, citing anonymous sources.
Loop, a San Francisco-based startup, raised $95 million in a Series C funding round led by Valor Equity Partners and the Valor Atreides AI Fund, and includes investments from 8VC, Founders Fund, Index Ventures, and J.P. Morgan’s late-stage fund, Growth Equity Partners.
Monarch Tractor, the startup developing electric, autonomous tractors, has moved on to (ahem) a different pasture. The startup’s assets have been acquired by Caterpillar after struggling to pivot to a software services business.
Uber is increasing its stake in Delivery Hero by 4.5%, the Financial Times reported. Uber agreed to buy about 270 million euros in shares from Prosus, the Dutch investment group and Delivery Hero’s largest shareholder.
Notable reads and other tidbits
Doug Field, the high-profile executive who shaped Ford’s electric vehicle and technology strategies over the past five years, is leaving. Notably, Ford is shaking up the organization as well, creating a “product creation and industrialization” team to be led by COO Kumar Galhotra. Any guesses where Field is headed next? Perhaps he’ll return to Silicon Valley.
Lightship, the all-electric RV startup, is expanding its Colorado-based factory by another 44,000 square feet, which will allow it to quadruple its manufacturing capacity.
Rivian and battery recycling and materials startup Redwood Materials partnered years ago. We’re now seeing the fruits of that relationship. Redwood is installing battery energy storage at Rivian’s factory in Illinois. The catch? Redwood is using 100 second-life Rivian battery packs, which will provide 10 megawatt-hours (MWh) of dispatchable energy to reduce cost and grid load during peak demand periods.
Tesla created a new self-driving app that makes it easier for owners to subscribe to its Full Self-Driving software and see statistics on how — and how often — they use it. This may not be huge news, but it did catch my eye because of the gamified qualities of these new stats.
Waymo, as per usual, has a few news items this week. The Alphabet-owned company started testing its autonomous vehicles on public roads in London. It also removed its waitlist in Miami and Orlando to scale its robotaxi services in the two cities.
One more thing …
This newsletter isn’t my only project that is leaning more heavily into robotics. My podcast, the Autonocast, is too, as the worlds of autonomous vehicles, AI, and robotics mash together. Check out this interview with Foxglove founder Adrian MacNeil, who previously worked at Cruise.
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