Layer 11 — Software, tools & services touching the hardware (optional)

Position in the die→grid hierarchy: context.

Software, tools and services that touch the hardware: DCIM and digital twins, cluster management, site selection and market intelligence, the capital behind the buildout, test instruments, and operations robotics. Optional context, not parts.

Parts in this layer

• 11.01 DCIM, digital twins, capacity planning · 13 companies
  Software that models a data center's power, cooling, space, and asset capacity in a live digital twin, giving operators visibility into what a facility can still support.
• 11.02 Cluster management & GPU orchestration (out of scope for a parts site; listed for completeness) · 6 companies
  Software that schedules AI workloads onto GPU clusters and manages the compute fleet, sitting outside the physical parts this site otherwise tracks.
• 11.03 Site selection, power procurement, market intelligence, brokerage · 13 companies
  Firms and platforms that help developers pick sites, secure power, and read market conditions before and during a data center build.
• 11.04 Capital & financing (context) · 25 companies
  The private equity firms, credit funds, banks, and specialist lenders that finance data center construction and equipment purchases, provided here as context rather than as a hardware part.
• 11.05 Test & measurement instruments · 11 companies
  Test and measurement instruments — oscilloscopes, network analyzers, power analyzers, and related gear — used to validate silicon, cabling, and power systems through build and commissioning.
• 11.06 Robotics, inspection & operations hardware · 4 companies
  Robots and inspection hardware used for physical operations tasks inside and around data center facilities, such as monitoring and inspection rounds.

Public plays in this layer

Listed companies with the most part placements in layer 11. Placement count is breadth, not revenue exposure.