Skip to content
You can now search across every topic, entity and event.What's new
SemiAnalysis
OrganisationUS

SemiAnalysis

US-based semiconductor and AI infrastructure analysis firm; primary source on hyperscaler commissioning timelines and chip allocation.

Last refreshed: 26 April 2026 · Appears in 1 active topic

Key Question

Is SemiAnalysis right that only $10B of the $500B Stargate pledge is actually committed?

Timeline for SemiAnalysis

#822 Jun

Mentioned in: Chevron builds Microsoft a gas plant

Data Centres: Boom and Backlash
#85 Jun

Mentioned in: TSMC ships gear to Dresden fab for 2027

European Tech Sovereignty
#420 May

Mentioned in: NVIDIA networking up 199%, chips up 77%

Data Centres: Boom and Backlash
#328 Apr

Mentioned in: OpenAI cuts compute target by $800bn

Data Centres: Boom and Backlash
#59 Apr

Mentioned in: Texas grid queue hits 410 GW

Data Centres: Boom and Backlash
View full timeline →
Follow Data Centres: Boom and Backlash →
Common Questions
What did SemiAnalysis say about Stargate funding?
SemiAnalysis argued in January 2025 that of the $500 billion Stargate headline, only the first $10 billion had actually been committed at the time of announcement. The remainder was a ten-year projection contingent on future capital raises.Source: SemiAnalysis
Who runs SemiAnalysis?
SemiAnalysis was founded by Dylan Patel and operates as an independent subscription research firm specialising in semiconductor supply chains and AI infrastructure economics.Source: SemiAnalysis
Is SemiAnalysis reliable for data centre analysis?
SemiAnalysis uses supply-chain data, equipment tracking, and financial modelling to produce independent bottom-up estimates. It has no investment bank conflicts, which gives its analysis credibility; it has been widely cited in coverage of hyperscaler capex and AI infrastructure constraints.Source: Lowdown data-centres briefing

Background

SemiAnalysis is an independent research firm founded by Dylan Patel specialising in semiconductor supply chains and AI infrastructure economics. In January 2025 it published analysis challenging the $500 billion Stargate headline, arguing only the first $10 billion had been committed at announcement and that the broader figure was a ten-year projection contingent on capital raises that had not closed. That analysis shaped how technology journalists and investors interrogated the Stargate announcement and became a reference point in subsequent coverage of Stargate's build progress.

SemiAnalysis's methodology combines supply-chain data, equipment tracking, and financial modelling to produce bottom-up estimates of AI infrastructure scale. Patel and the firm have become influential voices in debates about whether hyperscaler capex announcements reflect actual build intent or financial signalling. The firm's reporting on GE Vernova's turbine backlog and the structural constraints on AI infrastructure expansion has been widely cited.

As an independent subscription research outfit, SemiAnalysis does not have the institutional conflicts of investment bank research, which gives its analysis particular credibility in markets where primary data is difficult to obtain.

Source Material
SemiAnalysis official site