Spotify掲載用:説明文案
第1回のテーマは、
「AIの100兆円は、誰の売上と利益になるのか?」です。
Amazon、Alphabet、Microsoft、Metaの4社が2026年に計画する設備投資は、合計で約107兆円から111兆円に達する見込みです。
この全額がAI向けではありません。番組では、広い意味でのAI・データセンター関連投資を、中心ケースで約92兆円と試算しました。
その内訳は、サーバー・計算機器が約62パーセント、データセンターの建物・電力・冷却が約28パーセント、ネットワークが約10パーセントです。
計算機器の中では、GPUや独自AIチップを含むアクセラレータープラットフォームが約30兆円。そのうちNVIDIA系が約19兆円、カスタムAIチップ側が約11兆円というイメージです。
HBMの部品価値は中心で約4.8兆円と試算します。ただし、これはアクセラレーター約30兆円の中に含まれる部品価値であり、別に足す数字ではありません。
今回は、企業売上や市場規模とも照合しながら、AI投資の資金がどこへ流れ、どこに利益が残りやすいのかを整理します。
結論は、売上は広く生まれる一方、利益はGPU設計、先端製造、高速ネットワークなど、代替しにくいボトルネックを握る企業に集中する、ということです。
出典一覧
・Amazon.com, Inc., “Amazon.com Announces Fourth Quarter Results,” February 5, 2026.
https://ir.aboutamazon.com/news-release/news-release-details/2026/Amazon-com-Announces-Fourth-Quarter-Results/default.aspx
・Amazon, “CEO Andy Jassy’s 2025 Letter to Shareholders,” 2026.
https://www.aboutamazon.com/news/company-news/amazon-ceo-andy-jassy-2025-letter-to-shareholders
・Alphabet Investor Relations, “2026 Q2 Earnings Call,” July 22, 2026.
https://abc.xyz/investor/events/event-details/2026/2026-Q2-Earnings-Call-2026-GgTAq7Is0z/default.aspx
・Microsoft Investor Relations, “Fiscal Year 2026 Third Quarter Earnings Conference Call,” April 29, 2026.
https://www.microsoft.com/en-us/investor/events/fy-2026/earnings-fy-2026-q3
・Meta Platforms, Inc., “Meta Reports First Quarter 2026 Results,” April 29, 2026.
https://investor.atmeta.com/investor-news/press-release-details/2026/Meta-Reports-First-Quarter-2026-Results/
・Goldman Sachs, “Tracking Trillions: The Assumptions Shaping the Scale of the AI Build-Out,” May 1, 2026.
https://www.goldmansachs.com/insights/articles/tracking-trillions-the-assumptions-shaping-scale-of-the-ai-build-out
・NVIDIA Corporation, “NVIDIA Announces Financial Results for First Quarter Fiscal 2027,” May 20, 2026.
https://investor.nvidia.com/news/press-release-details/2026/NVIDIA-Announces-Financial-Results-for-First-Quarter-Fiscal-2027/default.aspx
・NVIDIA Corporation, “Quarterly Report on Form 10-Q for the quarter ended April 26, 2026,” 2026.
https://www.sec.gov/Archives/edgar/data/1045810/000104581026000052/nvda-20260426.htm
・Taiwan Semiconductor Manufacturing Co., Ltd., “TSMC 2026 Q2 Quarterly Results,” 2026.
https://investor.tsmc.com/english/quarterly-results/2026/q2
・Broadcom Inc., “Broadcom Inc. Announces Second Quarter Fiscal Year 2026 Financial Results and Quarterly Dividend,” June 3, 2026.
https://investors.broadcom.com/news-releases/news-release-details/broadcom-inc-announces-second-quarter-fiscal-year-2026-financial
・SK hynix Newsroom, “2026 Market Outlook – Focus on the HBM-Led Memory Supercycle,” January 5, 2026.
https://news.skhynix.com/2026-market-outlook-focus-on-the-hbm-led-memory-supercycle/
・Dell Technologies, “Dell Technologies Delivers First Quarter Fiscal 2027 Financial Results,” May 28, 2026.
https://investors.delltechnologies.com/news-releases/news-release-details/dell-technologies-delivers-first-quarter-fiscal-2027-financial
・Super Micro Computer, Inc., “Supermicro Announces Third Quarter Fiscal Year 2026 Financial Results,” 2026.
https://ir.supermicro.com/news/news-details/2026/Supermicro-Announces-Third-Quarter-Fiscal-Year-2026-Financial-Results/default.aspx
・Arista Networks, Inc., “Arista Networks Reports Fourth Quarter and Year End 2025 Financial Results,” 2026.
https://investors.arista.com/Communications/Press-Releases-and-Events/Press-Release-Detail/2026/Arista-Networks-Inc--Reports-Fourth-Quarter-and-Year-End-2025-Financial-Results/default.aspx
・Vertiv Holdings Co., “Vertiv Reports Strong First Quarter; Raises Full-Year Guidance,” April 22, 2026.
https://investors.vertiv.com/news/news-details/2026/Vertiv-Reports-Strong-First-Quarter-with-Diluted-EPS-Growth-of-136-Adjusted-Diluted-EPS-Growth-of-83-Raises-Full-Year-Guidance/default.aspx
・Eaton, “Eaton Reports Record First Quarter 2026 Results,” 2026.