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How to Build the Next SpaceX or Tesla

America’s defense, energy, manufacturing, and robotics booms are increasingly becoming one story: the rebuilding of the country’s industrial base. This year’s AD50 highlights the companies building across that stack, from critical materials and factories to the systems they ultimately power. a16z’s Erin Price-Wright and Connor Love join Elena Burger to unpack what has changed. They discuss how defense demand can help finance manufacturing capacity that ultimately serves much larger commercial markets, why AI is changing the economics of American factories, and how a new generation of founders is applying lessons from SpaceX, Tesla, Anduril, and Palantir to mining, energy, manufacturing, and defense. They also make the case that these companies are no longer simply important to America. With private capital increasingly willing to fund physical infrastructure and production before government demand is guaranteed, they can become some of the most valuable companies in the world. Timestamps: 0:00 Intro 0:49 No Defense Base Without an Industrial Base 5:09 How DJI Went From Drones to Robots 8:38 The Elon Playbook: Vertical Integration 10:16 Mariana Minerals Bought a Copper Mine 13:32 Why AI Still Can't Turn a Wrench 17:46 Building It Before the Government Asks 22:07 When Hardware Became the Most Valuable Game 24:47 Steel-Toed Boots and Giant American Flags 28:39 How Defense Unlocks the Robot Wave 32:05 The Rise of the Manufacturing Middle 37:43 Spinning Out of Anduril and SpaceX 41:16 America's Real Edge: Its Capital Markets 44:23 The US vs China Power Chart Resources: Explore the AD50 : https://www.a16z.news/p/ad-50-2026-production-is-deterrence Follow Erin Price-Wright: https://x.com/espricewright Follow Connor Love on X: https://x.com/ConnorLoveCA Follow Elena Burger on X: https://x.com/VirtualElena Stay Updated: If you enjoyed this episode, be sure to like, subscribe, and share with your friends! Find a16z on X: https://twitter.com/a16z Find a16z on LinkedIn: https://www.linkedin.com/company/a16z Listen to the a16z Show on Spotify: https://open.spotify.com/show/5bC65RDvs3oxnLyqqvkUYX Listen to the a16z Show on Apple Podcasts: https://podcasts.apple.com/us/podcast/a16z-podcast/id842818711 Follow our host: https://x.com/eriktorenberg Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see http://a16z.com/disclosures.

Erin Price-WrightguestConnor LoveguestElena Burgerhost
Oct 29, 202649mWatch on YouTube ↗

At a glance

WHAT IT’S REALLY ABOUT

Rebuilding America’s industrial base: defense-led scale, vertical integration, and AI-enabled factories

  1. The speakers argue that rebuilding the American industrial base is inseparable from rebuilding defense capacity, and recent global conflicts have made that linkage more visible.
  2. They describe a shift where private capital and private industry increasingly build critical technologies and systems—often before government procurement—creating dual-use spillovers into consumer and commercial markets.
  3. They highlight cost and speed advantages from approaches like design-for-manufacturing, selective vertical integration, and end-to-end process ownership that enables data feedback loops and continuous improvement.
  4. They contend that AI and software will transform physical industries primarily through many incremental process upgrades and faster reconfiguration, even though AI still cannot perform core physical tasks like turning a wrench.
  5. They emphasize that U.S. capital markets and a growing founder ecosystem (including spinouts from companies like Anduril, SpaceX, and Palantir) are helping make “American dynamism” companies both nationally important and potentially among the most valuable.

IDEAS WORTH REMEMBERING

5 ideas

A defense industrial base depends on a healthy broader industrial base.

Erin Price-Wright argues that recent conflicts have highlighted how decades of industrial hollowing-out have real battlefield consequences, making rebuilding industrial capacity urgent.

Defense demand can subsidize “first-of-kind” scale-up and make broader markets viable.

Connor Love says the federal government can be an early buyer willing to pay higher initial costs, helping fund factory CapEx and changing unit economics so products can later reach commercial and consumer markets.

Vertical integration is a tool—often forced by gaps in the industrial base—not a blanket rule.

Connor Love frames SpaceX and Tesla as modern examples of building at scale via vertical integration when reliable domestic suppliers don’t exist, while both he and Erin Price-Wright note companies should still use strong suppliers when available.

To modernize physical industries, startups often need control of the asset and the full workflow.

Erin Price-Wright describes Mariana Minerals buying and operating a copper mine end-to-end to push technology adoption faster and capture value, and both speakers emphasize owning the process enables data capture and continuous improvement with software.

Physical-world AI progress is constrained by real processes and hardware realities.

Connor Love says AI will matter in the physical world but “cannot turn a wrench yet,” and both speakers stress improvements come from rethinking many process steps rather than adding a single “silver bullet” AI layer.

WORDS WORTH SAVING

5 quotes

We've been saying for a while, you don't have a defense industrial base without an industrial base, and I think this year really put that into perspective.

— Erin Price-Wright

The reality is AI cannot turn a wrench yet.

— Connor Love

You're building a physical thing. You're not sitting at a desk on your computer. You're out in the world. It sounds kind of sexy and romantic, but when you're actually doing it, like, it's rough.

— Erin Price-Wright

Now they can be the most valuable companies.

— Connor Love

I don't think that that is a technology problem. I think that that's a we need to do some soul searching about our will as an American people.

— Erin Price-Wright

AD50 list and “American dynamism”Industrial base and defense readinessDual-use spillovers from defense to commercial marketsVertical integration and design for manufacturingCritical minerals and end-to-end mining operationsAI/software in physical processes and factoriesCapital markets funding physical-world scale-up

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