US exchanges (NYSE/Nasdaq)

What the US exchanges (NYSE/Nasdaq) names make

Every part below is a place this catalog records the company as a supplier. Each edge carries its own confidence tag on the part page — most start as inferred leads.

• 3M · MMM — Two-phase.
• Acuity · AYI — no part placement on file yet.
• ADS · WMS — Water and wastewater.
• Adtran · ADTN — DCI / coherent optics.
• Advanced Energy/Artesyn · AEIS — Power shelves & PSUs.
• AECOM · ACM — Architecture, engineering & MEP design.
• Aehr · AEHR — Semiconductor test & burn-in.
• AEP · AEP — Nuclear: existing fleet PPAs & restarts, Utilities, IPPs & power providers signing data-center deals, Developers.
• AES · AES — Utilities, IPPs & power providers signing data-center deals.
• Air Products · APD — Gases, Industrial & specialty gases.
• Alcoa · AA — Aluminum.
• Alibaba · BABA — Hyperscalers, neoclouds & model labs.
• Allegion · ALLE — Doors and hardware, Physical security & access.
• Alliant · LNT — Utilities, IPPs & power providers signing data-center deals.
• Alpha & Omega · AOSL — Board-level power: VRMs, power stages, PoL, power semis.
• Alphabet (Google) · GOOGL — Hyperscaler custom ASICs, Hyperscaler Arm CPUs, Scale-up fabric, Hyperscalers, neoclouds & model labs.
• Alphabet (Google) · PPA — Hyperscaler custom ASICs, Hyperscaler Arm CPUs, Scale-up fabric, Hyperscalers, neoclouds & model labs.
• Amazon (AWS) · AMZN — Hyperscaler custom ASICs, Hyperscaler Arm CPUs, Hyperscalers, neoclouds & model labs.
• AMD · AMD — Merchant GPUs / accelerators, Server CPUs, NICs / SuperNICs, DPUs, FPGAs, Scale-up fabric, Rack-scale systems.
• Ameren · AEE — Nuclear: existing fleet PPAs & restarts, Utilities, IPPs & power providers signing data-center deals.
• American Water Works · AWK — Water and wastewater.
• Amkor · AMKR — OSATs taking CoWoS back-end and overflow.
• Amphenol · APH — Copper: DAC / ACC / AEC cables, NVLink copper spine / backplane cartridges, Board-level connectors & sockets, OSFP/QSFP cages, In-rack busbar & power whips.
• AMSC · AMSC — STATCOM and synchronous condensers.
• Analog Devices · ADI — Drivers and TIAs, Board-level power: VRMs, power stages, PoL, power semis, Timing, security & misc board silicon.
• Antero · AR — Producers.
• Apollo · APO — Capital & financing.
• Apple · AAPL — Hyperscalers, neoclouds & model labs.
• Applied Digital · APLD — Data center developers, operators & REITs.
• Applied Materials · AMAT — Packaging & bonding equipment, Fab equipment.
• Applied Optoelectronics · AAOI — Optical transceivers.
• ArcelorMittal · MT — Grain-oriented electrical steel & amorphous cores.
• Archrock · AROC — Compression and gas handling.
• Arcosa · ACA — Poles and structures.
• Ares · ARES — Capital & financing.
• Arista · ANET — Switch systems & white-box ODMs.
• Arm · ARM — ASIC design services, IP & EDA, Server CPUs.
• Array · ARRY — Trackers.
• ASE Technology (ASE/SPIL) · ASX — OSATs taking CoWoS back-end and overflow. Also trades on Taiwan Stock Exchange.
• ASML · ASML — Fab equipment.
• Astera Labs · ALAB — CXL controllers & memory expanders, PCIe/CXL switches & retimers, Scale-up fabric, Retimers inside AECs.
• Atkore · ATKR — Tray and supports.
• Autodesk · ADSK — DCIM, digital twins, capacity planning.
• Babcock & Wilcox · BW — no part placement on file yet.
• Baidu · BIDU — Hyperscalers, neoclouds & model labs.
• Baker Hughes · BKR — Gas turbines (onsite / behind-the-meter) & HRSGs, Compression and gas handling.
• Ballard · BLDP — Fuel cells.
• Bank of America · BAC — Capital & financing.
• Bel Fuse · BELFA — Power shelves & PSUs, Circuit protection, fuses, surge, grounding.
• Belden · BDC — Fiber, connectors, structured cabling, LV cable, wire, tray, raceway.
• Benchmark · BHE — EMS, system integration & rack-level test.
• Bentley · BSY — DCIM, digital twins, capacity planning.
• Berkshire · BRK-B — no part placement on file yet.
• BHP · BHP — Miners.
• BlackRock · BLK — Capital & financing.
• Blackstone · BX — Capital & financing, GPU-backed lending.
• Bloom Energy · BE — Fuel cells.
• Blue Owl · OWL — Capital & financing.
• BP · BP — no part placement on file yet.
• Broadcom · AVGO — Hyperscaler custom ASICs, ASIC design services, IP & EDA, NICs / SuperNICs, PCIe/CXL switches & retimers, Scale-up fabric, Scale-out switch ASICs, Optical transceivers, Lasers and 4 more parts.
• Brookfield · BN — Capital & financing, GPU-backed lending.
• Brookfield Renewable · BEP — Utilities, IPPs & power providers signing data-center deals.
• BWXT · BWXT — Components.
• Cadence · CDNS — ASIC design services, IP & EDA, DCIM, digital twins, capacity planning.
• Cameco · CCJ — Fuel and enrichment, Uranium.
• Camtek · CAMT — Packaging & bonding equipment.
• Canadian Solar · CSIQ — Solar.
• Carlisle · CSL — Envelope.
• Carlyle · CG — Capital & financing.
• Carrier · CARR — DCIM, digital twins, capacity planning, Chillers & compressors, Heat reuse & district heating interfaces, Building management, controls, environmental sensors.
• Caterpillar · CAT — Floor PDUs, RPPs, static transfer switches, ATS, Backup generation: gensets, fuel systems, HVO, Paralleling switchgear & generator controls, Reciprocating engines & engine microgrids, Compression and gas handling, Equipment and rental.
• CBRE · CBRE — Site selection, power procurement, market intelligence, brokerage.
• Celestica · CLS — Switch systems & white-box ODMs, Optics contract manufacturing, EMS, system integration & rack-level test.
• Cemex · CX — Cement and aggregates.
• CenterPoint · CNP — Utilities, IPPs & power providers signing data-center deals.
• Centrus · LEU — Fuel and enrichment.
• Century · CENX — Aluminum.
• Chemours · CC — Refrigerants & insulating gases, Two-phase, Agents.
• Chevron · CVX — Producers.
• Ciena · CIEN — DCI / coherent optics.
• Cipher · CIFR — Data center developers, operators & REITs.
• Cisco · CSCO — Scale-out switch ASICs, Switch systems & white-box ODMs, Optical transceivers, DCI / coherent optics, Rack-scale systems.
• CleanSpark · CLSK — Data center developers, operators & REITs.
• Clearway · CWEN — Utilities, IPPs & power providers signing data-center deals.
• Cleveland-Cliffs · CLF — Grain-oriented electrical steel & amorphous cores, Steel.
• CMS · CMS — Utilities, IPPs & power providers signing data-center deals.
• Cogent · CCOI — Dark fiber and carrier entrance.
• Coherent · COHR — Optical transceivers, Lasers, External laser sources, DCI / coherent optics, GaN and SiC, 800 V DC architecture & solid-state transformers.
• Cohu · COHU — Semiconductor test & burn-in.
• Colliers · CIGI — Site selection, power procurement, market intelligence, brokerage.
• Comfort Systems · FIX — MEP & electrical contractors.
• Commercial Metals · CMC — Steel.
• Comstock · CRK — Producers.
• Constellation · CEG — Nuclear: existing fleet PPAs & restarts, Utilities, IPPs & power providers signing data-center deals.
• Constellium · CSTM — Aluminum.
• Core Scientific · CORZ — Data center developers, operators & REITs.
• CoreWeave · CRWV — Neoclouds.
• Corning · GLW — Glass-core substrates, Specialty glass & glass fiber, Fiber attach and connectors, Fiber, connectors, structured cabling.
• Crane · CR — Valves and actuators.
• Credo · CRDO — ASIC design services, IP & EDA, Optical DSPs, drivers, TIAs, Copper: DAC / ACC / AEC cables.
• CRH · CRH — Cement and aggregates.
• Crown Castle · CCI — no part placement on file yet.
• Cummins · CMI — Floor PDUs, RPPs, static transfer switches, ATS, Backup generation: gensets, fuel systems, HVO, Paralleling switchgear & generator controls, Reciprocating engines & engine microgrids.
• Curtiss-Wright · CW — Components.
• Cushman & Wakefield · CWK — Site selection, power procurement, market intelligence, brokerage.
• Danaher · DHR — no part placement on file yet.
• Darling · DAR — no part placement on file yet.
• Deere · DE — Equipment and rental.
• Dell · DELL — Cluster management & GPU orchestration, AI storage systems, Switch systems & white-box ODMs, Rack-scale systems, Containerized "AI factories".
• Denison · DNN — Uranium.
• Digital Realty · DLR — Data center developers, operators & REITs.
• DigitalBridge · DBRG — Capital & financing.
• DigitalOcean · DOCN — Neoclouds.
• Diversified · DEC — Producers.
• Dominion · D — Nuclear: existing fleet PPAs & restarts, Utilities, IPPs & power providers signing data-center deals.
• Donaldson · DCI — Air handling, economizers, filtration.
• Dover · DOV — no part placement on file yet.
• Dow · DOW — Chip-level thermal: lids, heat spreaders, TIMs, Direct-to-chip coolant (PG25) and inhibitors.
• DTE · DTE — Utilities, IPPs & power providers signing data-center deals.
• Duke Energy · DUK — Nuclear: existing fleet PPAs & restarts, Utilities, IPPs & power providers signing data-center deals.
• DuPont · DD — Photoresist, Water treatment, reuse, consumption.
• Dycom · DY — Transmission EPC.
• Eagle Materials · EXP — Cement and aggregates.
• Eaton · ETN — Power shelves & PSUs, Enclosures, In-rack busbar & power whips, Rack PDUs, Quick disconnects, Hoses, tubing, fittings, valves, Filtration, HV switchgear, GIS, breakers, protection relays and 13 more parts.
• Ecolab (Nalco) · ECL — Direct-to-chip coolant (PG25) and inhibitors, Water treatment, reuse, consumption.
• EMCOR · EME — MEP & electrical contractors.
• Emerson · EMR — Test & measurement instruments, Hoses, tubing, fittings, valves, Leak detection, flow & pressure sensing, Valves and actuators, Meters and regulators.
• Enbridge · ENB — Pipelines and midstream.
• enCore · EU — Uranium.
• Energy Fuels · UUUU — Rare earths & permanent magnets, Uranium.
• Energy Transfer · ET — Pipelines and midstream.
• EnerSys · ENS — Li-ion for UPS, VRLA.
• Entegris · ENTG — CMP and chemicals.
• Entergy · ETR — Nuclear: existing fleet PPAs & restarts, Utilities, IPPs & power providers signing data-center deals.
• Eos · EOSE — Grid-scale BESS, LDES.
• EQT · EQT — Producers.
• Equinix · EQIX — Data center developers, operators & REITs.
• ESCO · ESE — no part placement on file yet.
• ESS · GWH — LDES.
• Essential Utilities · WTRG — Water and wastewater.
• Evergy · EVRG — Utilities, IPPs & power providers signing data-center deals.
• Everpure · P — AI storage systems.
• Exelon · EXC — Utilities, IPPs & power providers signing data-center deals.
• Expand Energy · EXE — Producers.
• ExxonMobil · XOM — Single-phase dielectric, Producers.
• Fabrinet · FN — Optics contract manufacturing.
• Fermi America · FRMI — Data center developers, operators & REITs.
• Ferrovial · FER — General contractors & design-build.
• First Solar · FSLR — Solar.
• FirstEnergy · FE — Utilities, IPPs & power providers signing data-center deals.
• Flex · FLEX — Optics contract manufacturing, EMS, system integration & rack-level test, Power shelves & PSUs, Direct-to-chip cold plates, 800 V DC architecture & solid-state transformers.
• Flowserve · FLS — Components.
• Fluence · FLNC — Grid-scale BESS.
• Fluor · FLR — Architecture, engineering & MEP design, General contractors & design-build.
• FormFactor · FORM — Semiconductor test & burn-in.
• Fortive · FTV — Test & measurement instruments.
• Freeport · FCX — Miners.
• Freshworks · FRSH — no part placement on file yet.
• FuelCell Energy · FCEL — Fuel cells.
• Galaxy · GLXY — Data center developers, operators & REITs.
• Gates · GTES — Hoses, tubing, fittings, valves.
• GDS · GDS — Data center developers, operators & REITs.
• GE Vernova · GEV — Large power transformers (345–765 kV) & substations, HV switchgear, GIS, breakers, protection relays, Relays, SF6-free, MV switchgear, E-houses, power skids, Gas turbines (onsite / behind-the-meter) & HRSGs, Developers, Wind and 2 more parts.
• Generac · GNRC — Floor PDUs, RPPs, static transfer switches, ATS, Backup generation: gensets, fuel systems, HVO, Reciprocating engines & engine microgrids.
• Gerdau · GGB — Steel.
• GlobalFoundries · GFS — Silicon photonics & co-packaged optics.
• Goldman Sachs · GS — Capital & financing.
• Graham · GHM — Components.
• Granite · GVA — Site and civil.
• Herc · HRI — Rental fleets, Equipment and rental.
• Honeywell · HON — Chip-level thermal: lids, heat spreaders, TIMs, Refrigerants & insulating gases, Leak detection, flow & pressure sensing, Valves and actuators, Building management, controls, environmental sensors, Detection, Meters and regulators, Physical security & access.
• HPE · HPE — Cluster management & GPU orchestration, AI storage systems, Switch systems & white-box ODMs, Rack-scale systems, Containerized "AI factories".
• Hut 8 · HUT — Data center developers, operators & REITs.
• IBM · IBM — AI storage systems.
• Ideal Power · IPWR — SSTs (emerging).
• IES Holdings · IESC — MEP & electrical contractors.
• Intel · INTC — Merchant GPUs / accelerators, Server CPUs, NICs / SuperNICs, DPUs, Leading-edge foundry, 2.5D/3D advanced packaging, Glass-core substrates, Interposers, silicon bridges, RDL and 1 more part.
• IREN · IREN — Data center developers, operators & REITs, Neoclouds.
• Iron Mountain · IRM — Data center developers, operators & REITs.
• Itron · ITRI — Meters and regulators.
• Jabil · JBL — Optical transceivers, Optics contract manufacturing, EMS, system integration & rack-level test.
• Jacobs · J — Architecture, engineering & MEP design.
• Jinko · JKS — Solar.
• JLL · JLL — Site selection, power procurement, market intelligence, brokerage.
• Johnson Controls · JCI — Coolant distribution units, Chillers & compressors, CRAH / CRAC / fan walls / in-row units, Air handling, economizers, filtration, Valves and actuators, Building management, controls, environmental sensors, Detection, Suppression and 2 more parts.
• JPMorgan · JPM — Capital & financing.
• Kaiser · KALU — Aluminum.
• Keel Infrastructure · KEEL — Data center developers, operators & REITs.
• Keysight · KEYS — Test & measurement instruments, Rack test, Test equipment.
• Kimball · KE — EMS, system integration & rack-level test.
• Kinder Morgan · KMI — Pipelines and midstream.
• KKR · KKR — Capital & financing.
• KLA · KLAC — Packaging & bonding equipment, Fab equipment.
• Knife River · KNF — Cement and aggregates.
• Kodiak Gas · KGS — Compression and gas handling.
• Lam Research · LRCX — Packaging & bonding equipment, Fab equipment.
• Lattice · LSCC — FPGAs.
• Lightbridge · LTBR — Fuel and enrichment.
• Limbach · LMB — MEP & electrical contractors.
• Linde · LIN — Gases, Industrial & specialty gases.
• Littelfuse · LFUS — Circuit protection, fuses, surge, grounding.
• Loews · L — no part placement on file yet.
• Lumen · LUMN — Dark fiber and carrier entrance.
• Lumentum · LITE — Optical transceivers, Lasers, External laser sources, DCI / coherent optics.
• LyondellBasell · LYB — Direct-to-chip coolant (PG25) and inhibitors.
• Macom · MTSI — Drivers and TIAs.
• Manitowoc · MTW — Equipment and rental.
• Martin Marietta · MLM — Cement and aggregates.
• Marvell · MRVL — Hyperscaler custom ASICs, ASIC design services, IP & EDA, NICs / SuperNICs, DPUs, CXL controllers & memory expanders, PCIe/CXL switches & retimers, Controllers, Scale-out switch ASICs and 5 more parts.
• MasTec · MTZ — Transmission EPC.
• Materion · MTRN — Sputtering targets, Critical minerals: gallium, germanium, indium, tungsten, beryllium.
• MaxLinear · MXL — Optical DSPs, drivers, TIAs.
• Meta Platforms · META — Hyperscaler custom ASICs, Hyperscalers, neoclouds & model labs.
• Microchip · MCHP — CXL controllers & memory expanders, PCIe/CXL switches & retimers, Controllers, Timing & telemetry silicon, Timing, security & misc board silicon.
• Micron · MU — HBM, DRAM, Memory modules, CXL controllers & memory expanders, NAND flash, Drives, Controllers.
• Microsoft · MSFT — Hyperscaler custom ASICs, Hyperscaler Arm CPUs, DPUs, Hyperscalers, neoclouds & model labs.
• Microsoft · PPA — Hyperscaler custom ASICs, Hyperscaler Arm CPUs, DPUs, Hyperscalers, neoclouds & model labs.
• Mirion · MIR — Components.
• Modine · MOD — Dry coolers, adiabatic/evaporative units, cooling towers, fans & motors.
• Monolithic Power Systems · MPWR — Board-level power: VRMs, power stages, PoL, power semis.
• Morgan Stanley · MS — Capital & financing.
• MP Materials · MP — Rare earths & permanent magnets.
• MPLX · MPLX — Pipelines and midstream.
• Mueller · MWA — Valves and actuators.
• Mueller Industries · MLI — Refining and products, Piping.
• MYR · MYRG — Transmission EPC.
• Nano Nuclear · NNE — Developers.
• Navitas · NVTS — GaN and SiC, GaN and SiC inside, 800 V DC architecture & solid-state transformers.
• Nebius · NBIS — Neoclouds.
• NetApp · NTAP — AI storage systems.
• Netlist · NLST — Memory modules.
• New Fortress · NFE — LNG and virtual pipeline.
• Newmark · NMRK — Site selection, power procurement, market intelligence, brokerage.
• NexGen · NXE — Uranium.
• NextEra · NEE — Nuclear: existing fleet PPAs & restarts, Utilities, IPPs & power providers signing data-center deals, Developers.
• Nextracker · NXT — Trackers.
• Nokia · NOK — DCI / coherent optics.
• Nova · NVMI — Packaging & bonding equipment.
• NRG · NRG — Utilities, IPPs & power providers signing data-center deals.
• Nucor · NUE — Steel, Envelope, Prefab / modular data centers & power/cooling skids.
• NuScale · SMR — Developers.
• nVent · NVT — Enclosures, Rack PDUs, Rack manifolds, Coolant distribution units, Rear-door heat exchangers, Leak detection, flow & pressure sensing, Rack/row cooling controls & software, Circuit protection, fuses, surge, grounding and 1 more part.
• Nvidia · NVDA — Merchant GPUs / accelerators, Server CPUs, NICs / SuperNICs, DPUs, DCIM, digital twins, capacity planning, Cluster management & GPU orchestration, Scale-up fabric, Scale-out switch ASICs and 6 more parts.
• Oklo · OKLO — Developers.
• ONEOK · OKE — Pipelines and midstream.
• onsemi · ON — Board-level power: VRMs, power stages, PoL, power semis, GaN and SiC inside, IGBT and SiC modules, 800 V DC architecture & solid-state transformers.
• Onto Innovation · ONTO — Packaging & bonding equipment.
• Oracle · ORCL — Hyperscalers, neoclouds & model labs.
• Ormat · ORA — Geothermal.
• Oshkosh · OSK — Equipment and rental.
• Owens Corning · OC — Specialty glass & glass fiber, Envelope.
• Parker Hannifin · PH — Rack manifolds, Quick disconnects, Hoses, tubing, fittings, valves, Filtration, Air handling, economizers, filtration.
• Penguin Solutions/SMART · PENG — Memory modules.
• Pentair · PNR — Pumps, Water treatment, reuse, consumption.
• PG&E · PCG — Utilities, IPPs & power providers signing data-center deals.
• Photronics · PLAB — Masks and blanks.
• Plexus · PLXS — EMS, system integration & rack-level test.
• Plug Power · PLUG — Fuel cells.
• POET · POET — Lasers.
• Portland General · POR — Utilities, IPPs & power providers signing data-center deals.
• Powell · POWL — MV switchgear, E-houses, power skids, LV switchgear, switchboards, panelboards, Prefab / modular data centers & power/cooling skids.
• PPL · PPL — Utilities, IPPs & power providers signing data-center deals.
• Primoris · PRIM — Transmission EPC, General contractors & design-build.
• PSEG · PEG — Nuclear: existing fleet PPAs & restarts.
• Qnity · Q — no part placement on file yet.
• Quanta Computer · PWR — Switch systems & white-box ODMs, Rack-scale systems, EMS, system integration & rack-level test, GPU baseboards & compute trays. Also trades on Taiwan Stock Exchange.
• Quanta Services · PWR — Transmission EPC.
• Rambus · RMBS — ASIC design services, IP & EDA, Memory interface / buffer chips, CXL controllers & memory expanders.
• Range · RRC — Producers.
• Regal Rexnord · RRX — Fans and motors.
• Rio Tinto · RIO — Miners, Aluminum.
• Riot · RIOT — Data center developers, operators & REITs.
• Rockwell · ROK — PLCs.
• Rogers · ROG — Copper-clad laminate & PCB materials.
• SanDisk · SNDK — NAND flash, Drives.
• Sanmina · SANM — Optics contract manufacturing, EMS, system integration & rack-level test.
• Schneider Electric · IT — DCIM, digital twins, capacity planning, Enclosures, In-rack busbar & power whips, Rack PDUs, Leak detection, flow & pressure sensing, Rack/row cooling controls & software, Chillers & compressors, CRAH / CRAC / fan walls / in-row units and 14 more parts. Also trades on Euronext Paris.
• Seagate · STX — Drives, HDD.
• Sempra/Oncor · SRE — Utilities, IPPs & power providers signing data-center deals.
• Semtech · SMTC — Drivers and TIAs.
• Sensata · ST — no part placement on file yet.
• Senstar · SNT — Perimeter intrusion detection.
• Shell · SHEL — Single-phase dielectric, Direct-to-chip coolant (PG25) and inhibitors.
• Sify · SIFY — Data center developers, operators & REITs.
• Silicon Motion · SIMO — Controllers.
• SiTime · SITM — Timing & telemetry silicon, Timing, security & misc board silicon.
• Smith-Midland · SMID — Precast.
• Soluna · SLNH — Data center developers, operators & REITs.
• Southern Company · SO — Reciprocating engines & engine microgrids, Nuclear: existing fleet PPAs & restarts, Utilities, IPPs & power providers signing data-center deals.
• Southern Copper · SCCO — Miners.
• Southland · SLND — MEP & electrical contractors.
• SPX Technologies · SPXC — Dry coolers, adiabatic/evaporative units, cooling towers, fans & motors.
• Stabilis · SLNG — LNG and virtual pipeline.
• Stantec · STN — Architecture, engineering & MEP design.
• Steel Dynamics · STLD — Steel.
• Sterling Infrastructure · STRL — General contractors & design-build, Site and civil.
• STMicroelectronics · STM — Board-level power: VRMs, power stages, PoL, power semis, 800 V DC architecture & solid-state transformers.
• Sunbelt Rentals Holdings · SUNB — Rental fleets, Equipment and rental.
• Supermicro · SMCI — Cluster management & GPU orchestration, AI storage systems, Rack-scale systems, GPU baseboards & compute trays, Coolant distribution units, Containerized "AI factories".
• Synopsys · SNPS — ASIC design services, IP & EDA.
• Talen · TLN — Nuclear: existing fleet PPAs & restarts, Utilities, IPPs & power providers signing data-center deals.
• Targa · TRGP — Pipelines and midstream.
• TC Energy · TRP — Pipelines and midstream.
• TE Connectivity · TEL — Copper: DAC / ACC / AEC cables, NVLink copper spine / backplane cartridges, Board-level connectors & sockets, OSFP/QSFP cages.
• Teck · TECK — Miners, Critical minerals: gallium, germanium, indium, tungsten, beryllium.
• Teledyne · TDY — Robotics, inspection & operations hardware.
• Teradyne · TER — Test & measurement instruments.
• TeraWulf · WULF — Data center developers, operators & REITs.
• Terex · TEX — Equipment and rental.
• Tesla · TSLA — Grid-scale BESS.
• Tetra Tech · TTEK — Architecture, engineering & MEP design.
• Texas Instruments · TXN — Board-level power: VRMs, power stages, PoL, power semis, Timing, security & misc board silicon, 800 V DC architecture & solid-state transformers.
• TotalEnergies · TTE — Utilities, IPPs & power providers signing data-center deals.
• Tower Semiconductor · TSEM — Silicon photonics & co-packaged optics.
• TPG · TPG — Capital & financing.
• Trane · TT — Coolant distribution units, Chillers & compressors, CRAH / CRAC / fan walls / in-row units, Air handling, economizers, filtration, Heat reuse & district heating interfaces, Building management, controls, environmental sensors.
• TSMC · TSM — Leading-edge foundry, 2.5D/3D advanced packaging, Interposers, silicon bridges, RDL, Silicon photonics & co-packaged optics. Also trades on Taiwan Stock Exchange.
• TTM · TTMI — High-layer-count PCBs.
• UL Solutions · ULS — Certification and standards.
• United Rentals · URI — Rental fleets, Equipment and rental.
• Uniti · UNIT — Dark fiber and carrier entrance.
• Uranium Energy · UEC — Uranium.
• USA Compression · USAC — Compression and gas handling.
• USA Rare Earth · USAR — Rare earths & permanent magnets.
• Valero · VLO — no part placement on file yet.
• Valmont · VMI — Poles and structures.
• Vertiv · VRT — DCIM, digital twins, capacity planning, Power shelves & PSUs, Enclosures, Rack PDUs, Direct-to-chip cold plates, Rack manifolds, Coolant distribution units, Rear-door heat exchangers and 14 more parts.
• Viavi · VIAV — Test & measurement instruments.
• Vicor · VICR — Board-level power: VRMs, power stages, PoL, power semis.
• Vishay · VSH — Passives.
• Vistance Networks · VISN — no part placement on file yet.
• Vistra · VST — Nuclear: existing fleet PPAs & restarts, Utilities, IPPs & power providers signing data-center deals.
• VNET · VNET — Data center developers, operators & REITs.
• Vulcan · VMC — Cement and aggregates.
• Watts · WTS — Valves and actuators, Water treatment, reuse, consumption.
• WEC · WEC — Utilities, IPPs & power providers signing data-center deals.
• Western Digital · WDC — HDD.
• WhiteFiber/Bit Digital · WYFI — Data center developers, operators & REITs.
• Williams · WMB — Pipelines and midstream.
• Wolfspeed · WOLF — GaN and SiC, GaN and SiC inside, IGBT and SiC modules, 800 V DC architecture & solid-state transformers.
• Woodward · WWD — Paralleling switchgear & generator controls.
• Xcel · XEL — Nuclear: existing fleet PPAs & restarts, Utilities, IPPs & power providers signing data-center deals.
• Xylem · XYL — Pumps, Pumps, Water treatment, reuse, consumption, Water and wastewater.