Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallThe case is that the United States needs investment not only in defense systems and prototypes, but in the qualified suppliers and production capacity that can make those systems repeatedly at scale. Connor Love and Collen Larson argue that financing and improving this lower-tier manufacturing base could create an American manufacturing asset class. That is an investment thesis—not an established asset category, a demonstrated return profile, or a recommendation to buy any security.
What do the authors mean by a manufacturing asset class?
In an article published October 2, 2026, Andreessen Horowitz authors Connor Love and Collen Larson describe an opportunity to invest in the firms, processes, and capacity beneath major defense contractors. Their central distinction is between proving that a prototype works and producing a system reliably, repeatedly, and at volume. The latter depends on a supply base with qualified processes, equipment, workers, inventory, and engineering capability.
The authors’ phrase “Manufacturing is capital-in, capability-out” captures their view: money can build productive capability, but only if it is directed at the constraints that limit output. They are not describing a standardized financial category with agreed metrics or a proven history of returns. Their thesis is that production capacity could become investable infrastructure if customers and capital providers can support suppliers through the difficult transition from prototype work to repeat production. Read the authors’ full argument.
Why does defense manufacturing need more supplier capacity?
Defense systems companies can have working designs and still lack a supply chain able to deliver components at scale. The authors say lower-tier suppliers may have to buy machines, hire and train staff, build inventory, and qualify processes before orders are firm. That creates a timing problem: suppliers need confidence to invest, while customers and investors need confidence that demand will materialize.
The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →#1 Best Overall
The a16z article reports the following figures, attributing the first two groups to the 2022 Economic Census. They are the article’s reported figures, not independently verified here:
| Measure | Figure reported | Qualification |
|---|---|---|
| Machine shops | 16,876 | Article’s account of the 2022 Economic Census. |
| Year-round operating machine shops with fewer than 20 employees | 83% | Article’s account of the 2022 Economic Census. |
| Year-round operating machine shops with fewer than 50 employees | 95% | Article’s account of the 2022 Economic Census. |
| Manufacturing employers with fewer than 20 employees | Roughly three-quarters of 240,644 | Article’s account of the 2022 Economic Census. |
| Tier-two-and-below defense manufacturers citing tooling, automation, or production-line limits among their top three expansion barriers | 61% | Reported by the article; its reproduced text does not specify the survey year or details. |
The size figures suggest a landscape with many small businesses, while the reported expansion-barrier figure points to physical constraints. They do not by themselves establish which firms are investable, how much capacity is missing, or what returns an investor might earn.
How could a manufacturing asset class work?
Turn demand into a more credible signal
The authors argue that a reliable government order or credible production commitment can give systems companies and suppliers a basis to plan capacity, and investors a basis to assess expansion. A procurement request is not the same as an enacted appropriation, contract, or delivered order, however. Government requirements and budgets can change, and a commitment does not guarantee that a production ramp will succeed.
Rank #2
- Ideal for Gifting
- Ideal for a bookworm
- Compact for travelling
Invest below the prime contractors
The proposed opportunity is in tier-two and tier-three manufacturers and process specialists—not simply in the best-known defense companies. Existing suppliers may bring qualified facilities, customer relationships, skilled workers, and accumulated process knowledge. Investment might upgrade engineering, equipment, and workflows at those firms; in some situations, the authors argue, new facilities may be appropriate.
Free tools Windows power users keep installed
One-click scans. No signup required.
Bring suppliers into engineering earlier
In a build-to-print arrangement, a supplier makes a part to an inherited drawing. The authors favor bounded supplier input earlier in the design process, where a manufacturer can suggest changes to geometry, materials, tolerances, interfaces, testing, or production methods that preserve system performance and improve manufacturability. The systems company can retain system architecture and integration while a supplier takes responsibility for a component and its production process.
Use software to find the real constraint
Software and connected data can help teams link requirements, design, testing, inspection, and production. But digitizing a workflow or adding automation is useful only when it addresses a genuine constraint. The authors illustrate this with a “two-second transfer test”: if a robot merely moves a part between machines when the transfer already takes about two seconds, it may not increase output. A machine’s cycle time, fixture changes, inspection queues, or another step may be the actual bottleneck. This is an example of the authors’ reasoning, not a universal rule about automation.
Fund the physical work through an appropriate capital path
Operational software can reveal problems, but it does not replace machines, facilities, skilled labor, inventory, or qualification. The authors envision financing that changes as production risk falls: early venture capital may support uncertain development, while growth equity, private equity, strategic investment, or credit may fund expansion once production is better established. Those are possible financing routes, not a prescribed sequence or guarantee that later financing will be available.
What examples do the authors use—and what do they show?
The article presents Hadrian as an example of building digitally enabled factories, Amca as an example of using engineering software alongside existing factory capacity, and Nominal as a way to connect test and production data. It also discusses Anduril and Castelion as defense systems companies that rely on lower-tier suppliers even as they selectively integrate production or choose commercial components. These descriptions illustrate approaches in the authors’ argument; they do not establish that a particular model is repeatable across the sector.
Recommended Free Tools
The a16z article reports the following company and program figures. Treat them as figures reported by the authors, not as independently confirmed results or forecasts:
Rank #4
| Example | Figure reported in the article | Context and limit |
|---|---|---|
| Anduril’s Ghost-X program | About six months | Approximate time suppliers reportedly needed to add capacity; not a general capacity-expansion lead time. |
| Anduril’s FQ-44 Fury | $1.1 billion | FY27 procurement request amount the article says was needed for production to begin; a dated request, not proof of enacted or delivered funding. |
| Anduril’s Barracuda-500M | 70% commodity components | Share attributed to the system by the article. |
| Hadrian | 10x faster and more than 40% more efficient | Article’s description of a 2022 comparison with the legacy supply chain; not a general industry benchmark. |
| Hadrian-made Javelin and TOW components on RTX programs | 98% on-time delivery | Result reported by the article. |
| Amca | More than 50,000 components monthly; 67% reduction in development-to-production timelines | Article’s claims about six factories and its RAPID platform. |
| Hadrian financing | $1.37 billion in equity; $360 million revolving credit facility | Amounts reported by the article; it describes the credit facility as funding manufacturing infrastructure, machinery, and hardware. |
| SpaceX | More than 600 Falcon 9 flights; roughly 80% in-house Starship manufacturing | Figures the article uses to illustrate vertical integration. |
What should investors assess before treating the thesis as an opportunity?
The authors offer a way to frame the questions, not a standardized scoring system or comparable data set for rating companies. For a supplier or capacity-building proposal, consider:
- Demand quality: What orders or commitments exist, and what are their expected volume, timing, and exposure to procurement uncertainty?
- Qualification and readiness: Which facilities and processes are qualified, and what approvals or validation would be required to add capacity or move production?
- The actual bottleneck: Is growth constrained by machine time, tooling, engineering throughput, workforce, inspection, inventory, or coordination among suppliers?
- Customer and program concentration: Can the supplier serve multiple customers or programs, and could reliance on one supplier create a wider single point of failure?
- Engineering contribution: Is the supplier limited to build-to-print work, or does it contribute to design-for-manufacture and qualification?
- Capital needs and durability: What funding is needed, and would it leave behind stronger equipment, skills, engineering, qualified output, and alternative sources?
These factors help separate investment in lasting production capability from spending that merely adds nominal capacity. They do not eliminate the need to examine a particular company’s finances, contracts, management, valuation, and risks.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What could undermine the case?
Demand may not arrive on schedule
Suppliers can invest ahead of confirmed orders and then face lower volume or delays. A procurement request signals a proposed budget, not necessarily money appropriated, a signed contract, or production revenue. The article’s FY27 Fury figure should be understood as a dated request claim, not a statement that the funding has been approved.
Best Value
- It can be a gift option
- Comes with secure packaging
- Helpful in various ways
Capacity is not always interchangeable
A machine in one facility may not be able to take over a part qualified at another. Qualification can depend on a specific process and site, so general-purpose equipment does not automatically solve a program-specific production shortfall.
Efficiency can create concentration risk
A supplier serving several programs may have a more diversified customer base, but if many programs depend on that one supplier, the industrial base may become more vulnerable to a disruption there. The authors therefore argue for productive suppliers and enough independent sources to preserve redundancy.
Capital can strengthen or weaken a supplier
An acquisition or financing plan could improve engineering, equipment, qualification, and output; it could also extract cash or leave a business burdened with debt. The article proposes judging capital by its effect on productive capability but does not quantify acquisition outcomes or establish that any one approach reliably succeeds.
Reported company results may not generalize
The examples and performance figures in the article are company-related claims or claims repeated by the authors. They should not be read as typical results for manufacturers, proof of future performance, or a basis for assuming a similar investment will succeed.
Is this investment advice?
No. The article’s authors present a sector thesis, not a recommendation to buy a specific company or security. Andreessen Horowitz states that its posts are not offers or solicitations involving securities and should not be relied on as investment advice; it also notes that returns are uncertain and investors in its managed vehicles can lose the full amount invested. A broad argument about national manufacturing capacity cannot substitute for evaluating a particular investment and its risks.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
