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Maps

Pick a sector, see who makes each step.

Every step of how the product gets made, with the real companies on each one. No login.

Solar PV

How a solar panel gets made, from sand and silver all the way to the finished module on a roof, and who makes each step.

Raw ExtractionIntermediate ProcessingCore ComponentsCell FabricationModule & BOS
RoutesCrystalline siliconThin film (CdTe / CIGS)
907
companies mapped
23
process steps

Battery Energy Storage

How a grid battery gets made, from lithium and graphite to the installed system, and who makes each step. Covers the LFP, NMC/NCA and sodium-ion routes.

Mineral ExtractionRefining & SaltsActive MaterialsCell ComponentsCell ManufacturingPack & System
RoutesLFP (lithium iron phosphate)NMC / NCASodium-ion
901
companies mapped
29
process steps

Semiconductors

How a chip gets made, from quartz and electronic-grade polysilicon through wafers, photomasks and fabrication to the packaged, tested device, and who makes each step. Includes the tool makers that equip the fabs.

Raw ExtractionSilicon RefiningWaferFab MaterialsWafer FabricationPackaging MaterialsAssembly, Packaging & TestEquipment (enabled-by)
383
companies mapped
22
process steps

Your chains

Coming

Your suppliers, drawn as one route through the map and screened end to end.

The industrydozens of companies per step
PolysiliconWafersCellsModules
Your chainone route, screened end to end
Your poly supplierYour wafer supplierYour cell makerYour module line
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