Grant Bishop
The Index › AI compute

Who makes the chips, and the tools to make them?

The companies that design and make the chips the AI build runs on, and the machines, materials and software used to make them.

Variable 3: AI compute has split into a rented market and a government-funded one.

Spending on the AI build is running ahead of the revenue it produces.

What would prove us wrong

Cloud revenue keeps pace with contracted backlog through the next two rounds of reports, and no other big buyer starts renting out spare capacity.

Review 2027-02-28 · check: cloud companies' 10-Qs, 10-Ks and earnings releases; SpaceX filings on the Google lease. · the claim's page

The summer sell-offs on beat-and-raise reports are the market paying less for earnings, not the businesses failing. They reverse when the price of money stops rising.

What would prove us wrong

At the late-October to mid-November prints, companies that beat and raise keep falling while companies that miss hold. That would say the market is pricing the businesses, not the money.

Review 2026-11-20 · check: 10-Q filings and earnings releases · the claim's page

Reports next, in this group

Lam Research21 Oct · expected, per Nasdaq
Amkor26 Oct · expected, per Nasdaq
ASE Technology29 Oct · expected, per Nasdaq
Entegris29 Oct · expected, per Nasdaq
Linde29 Oct · expected, per Nasdaq
CompanyWhat it sellsLatest disclosedReports next
ASE Technology
ASX
ASE Technology packages and tests semiconductor chips for other companies. 20-F filed 2026-04-01 29 Oct · expected, per Nasdaq
Air Products
APD
Air Products sells industrial gases such as oxygen, nitrogen and hydrogen, plus the equipment that produces them, supplying basic inputs that chipmakers and data centres need. 10-Q filed 2026-07-30 5 Nov · expected, per Nasdaq
Amkor
AMKR
Amkor provides chip packaging and testing services that connect silicon dies to circuit boards. 10-Q filed 2026-07-28 26 Oct · expected, per Nasdaq
Astera Labs
ALAB
Astera Labs designs chips and connectivity hardware that move data quickly between processors, memory and servers in AI data centres. 10-Q filed 2026-08-05 3 Nov · expected, per Nasdaq
Broadcom
AVGO
Broadcom designs custom AI accelerator chips and high-speed networking silicon that link processors together. 10-Q filed 2026-09-10 10 Dec · expected, per Nasdaq
Credo Tech
CRDO
Credo Technology makes high-speed chips and cables that move data between servers and processors. 10-Q filed 2026-09-02 7 Dec · expected, per Nasdaq
Entegris
ENTG
Entegris makes specialty chemicals, materials and filtration products that chipmakers use to build semiconductors. 10-Q filed 2026-08-04 29 Oct · expected, per Nasdaq
KLA
KLAC
KLA makes inspection and metrology tools that check semiconductor wafers for defects during manufacturing. 10-K filed 2026-08-06 4 Nov · expected, per Nasdaq
Lam Research
LRCX
Lam Research makes the machines chipmakers use to etch and deposit the microscopic layers that form semiconductors. 10-K filed 2026-08-07 21 Oct · expected, per Nasdaq
Linde
LIN
Linde supplies industrial gases such as oxygen, nitrogen and argon, plus the ultra-pure gases chipmakers use. 10-Q filed 2026-07-31 29 Oct · expected, per Nasdaq
Lumentum
LITE
Lumentum makes lasers and optical components that move data between servers and data centres. 10-K filed 2026-08-17 5 Nov · expected, per Nasdaq
Marvell
MRVL
Marvell designs custom chips and networking silicon that link and power data-center servers. 10-Q filed 2026-08-28 1 Dec · expected, per Nasdaq
Micron
MU
Micron makes memory and storage chips, including the high-speed DRAM and flash that feed processors. 10-K filed 2026-10-09 not yet announced
TSMC
TSM
Taiwan Semiconductor Manufacturing Company makes advanced chips designed by other firms. 20-F filed 2026-04-16 not yet announced
Showing 14 of 14 · No price is shown: the Index is a map of what each company sells and where it sits, not a quote board.
Next door

Who builds and equips the data centers? · Who supplies the power? · Who supplies the rebuilding of defense?