AI supply chain bottlenecks for investors

Macroplane maps AI supply-chain bottlenecks across global public-company supply chains — supplier-buyer relationships, focus tickers, financial health, and the hidden risks driving the AI buildout.

Explore

  • Investment Theses — AI supply-chain bottleneck theses and focus tickers
  • Macro Trends — major technology and market trends shaping industries
  • Product Categories — companies organised by what they make
  • Industries — sector-level analysis and constituent companies
  • Global Markets — country-level revenue and supply-chain ecosystems
  • Companies — ticker-based supply chain lookup
  • Blog — research, analysis, and platform updates
  • Pricing — plans for analysts and funds

Featured Macro Trends

  • Advanced Semiconductor Packaging
  • Clean Energy Transition
  • Data Center Buildout
  • Gene Therapy & Precision Medicine
  • High Bandwidth Memory
  • Nuclear Renaissance
  • Rare Earth & Critical Minerals
  • Robotics & Industrial Automation
  • Silicon Photonics & Optical Interconnects
  • Space & Satellite Economy

Featured Product Categories

  • 3D Printing & Additive Manufacturing
  • 5G Infrastructure
  • Actuator Subsystems
  • ADAS & Autonomous Driving
  • Advanced Ceramics
  • Advanced Packaging
  • AI Cloud / Neoclouds
  • AI Data Center End Customers
  • AI Datacenter Infrastructure
  • AI GPUs
  • AI Inference Hardware
  • AI Server Components
  • AI Software & Frameworks
  • AI Training Accelerators
  • AI Training Hardware
  • AI Vision Systems-on-a-Chip
  • Aircraft Engines
  • Airframe Fuselage
  • Analog and Mixed-Signal ICs
  • Analog ICs
  • Anode Materials
  • ASICs
  • Automotive Semiconductors
  • Avionics Systems
  • Balance of System (BOS)
  • Barium Titanate Powder
  • Baseband Modems
  • Battery Cells
  • Battery Packs & Modules
  • Battery Recycling

Featured Industries

  • Advanced Materials
  • Aerospace & Defense
  • Auto Parts
  • Biotechnology
  • Clean Energy
  • Communication Equipment
  • Consumer Electronics
  • Diagnostics & Research
  • Financial Data & Stock Exchanges
  • Insurance - Diversified
  • Internet Content & Information
  • Medical Devices
  • Photonics & Optoelectronics
  • Rare Earth Minerals
  • Semiconductor Equipment & Materials
  • Semiconductors
  • Software - Application
  • Software - Infrastructure
  • Specialty Industrial Machinery

Featured Investment Theses

  • Highest-beta NAND/enterprise SSD play for AI storage and checkpointing
  • Custom-silicon duopoly with AVGO
  • Boyd $9
  • Comfort Systems (FIX) — MEP/HVAC contractor riding the AI data center super-cycle
  • Vicor Stock (VICR): Last-Inch Power Delivery to AI GPUs
  • Orbital Data Center (ODC) Buildout as a Dual-Use Platform for Proliferated Space-Based Directed Energy (DE) Missile Defense — "Starshield Laser" Evolution
  • Hybrid-bonding integrated tool jointly with BESI
  • SK Hynix Stock & HBM Evolution: Standards, Stack Architecture & the AI Capacity Bottleneck
  • THE optical contract manufacturer
  • Seagate Stock ($STX): Mass-Capacity HDDs as the AI Cold-Storage Layer
  • Kulicke & Soffa (KLIC) — Strait of HBM TCB
  • Only credible merchant GPU alternative
  • WaveLogic 6 Extreme 1
  • Utility transformers — the actual grid bottleneck (2–4yr lead times)
  • Only US rare-earth producer at scale
  • CoreWeave Stock ($CRWV) Thesis: The Largest Pure-Play AI Cloud at Scale
  • Grid, transmission, utility-scale power integration
  • Anchor — but consensus already paying
  • Susquehanna 1,920 MW AWS PPA through 2042
  • GE Vernova Stock ($GEV): The Power-and-Grid Pick for the AI Electricity Crunch
  • Photonics & Datacenter Buildout: Supply-Chain Impact (SIVERS)
  • Celestica Stock (CLS): AI Hardware Manufacturing for Hyperscalers
  • SOI substrate monopoly for silicon photonics engines
  • Coherent Stock ($COHR): The Vertically Integrated InP → EML → 1.6T Photonics Stack
  • Silent picks-and-shovels of every fab including HBM
  • EUV monopoly
  • Space companies
  • Strait of Wafer-Level Burn-In
  • Switchgear/transformer pure-play
  • POET Stock Thesis: The Photonic-Integrated CPO Engine Outlier
  • Functional monopoly in compression molding for HBM stacks
  • Oklo Stock ($OKLO): The Small Modular Reactor Lead for the AI Power Crunch
  • Mission-critical electrical/mechanical construction
  • Cisco Acacia
  • Etch monopoly for HBM TSV + 3D NAND staircase + advanced packaging
  • Wolfspeed Stock ($WOLF): The SiC Supply-Chain Leader Racing Its Balance Sheet
  • Unitree Robotics IPO Thesis: China's $608M Humanoid Bet and the Supply Chain Behind It
  • Nebius Stock ($NBIS): The Vertically-Integrated Neocloud Scaling Into the GPU Shortage
  • ALRIB: MBE Duopoly + SiPho Supply Chain Play
  • ZeroFlap AECs are de-facto AI scale-up cabling standard
  • ReAlloys Stock ($ALOY): The Ex-China Heavy Rare-Earth Bottleneck Behind the Humanoid Buildout
  • Foundry monopoly for advanced nodes + the entire CoWoS pipeline
  • 20-yr MSFT Three Mile Island restart + Meta Clinton
  • Only Western HBM player with material US capacity
  • RF + photonics + InP photodetectors
  • WDC Stock Thesis: The Pure-Play HDD Duopoly Post-Split
  • Liquid cooling pure play
  • Hybrid-bonder duopoly with ASMPT
  • Gas-turbine triopoly
  • EML supply 25–30% short, OCS backlog >$400M, NVDA $2B stake
  • GNRC Stock Thesis: Generac as a Data-Center Backup Power Pure-Play
  • PCIe Gen 6 retimer monopoly + Scorpio scale-up fabric
  • 3D metrology tool of reference at every HBM/CoWoS player
  • FY25 data-center +119% YoY to $644M; FY28 target >$2B
  • 3Di sole-qualified at 2 leading HBM customers
  • Scarce listed AI-cloud capacity vehicle + Eigen AI utilization layer
  • Land + power + GPU financing machine
  • Vistra (VST) — 24/7 carbon-free power for the AI hyperscaler era
  • Connectors for every AI server, NVLink rack, and CPO socket
  • Only Ethernet-AI fabric vendor with hyperscaler depth at GB200 scale
  • Process-control duopoly (~50% share)
  • Q3 25 datacenter orders +270%
  • Applied Optoelectronics (AAOI) — Strait of 1.6T LPO transceivers
  • Custom-ASIC duopoly w/ MRVL
  • AXT (AXTI) — InP wafer duopoly and the Strait of AXTI v2.0