ElectronsX > OEM Hub
OEM Hub
The ElectronsX OEM Hub provides a unified view of the original equipment manufacturers shaping global electrification: electric vehicles, batteries and storage, grid and infrastructure systems, industrial electrification, autonomy and robotics, and the compute platforms that power them. It is the entry point for navigating manufacturers by name, sector, region, and corporate group across the EX ecosystem.
The scope is deliberately broader than conventional EV OEM directories. Electrification is a systems transition - the companies that matter include not only vehicle OEMs but cell manufacturers, power electronics suppliers, grid equipment makers, industrial electrification equipment vendors, autonomous platform developers, and AI compute providers. Many of the most important companies in this transition - Siemens, ABB, Bosch, Huawei, Schneider Electric, Hitachi Energy - appear across multiple sectors simultaneously and are poorly served by single-sector directories.
Browse the OEM Database
| View | Contents | Best For | Link |
|---|---|---|---|
| A-Z Directory | All tracked manufacturers, alphabetical | Company lookup | Browse A-Z → |
| By Sector | Grouped by primary role | Segment and supply chain mapping | |
| By Region | Grouped by operating geography | Regional supply chain analysis | By Region → |
| Groups & Conglomerates | Multi-division groups and subsidiaries | Brand-to-parent relationships | Groups → |
- A-Z Directory: All manufacturers tracked on EX in alphabetical order - EVs, energy, grid, industrial, autonomy, compute. Best for looking up a specific company by name or verifying whether a company is tracked.
- By Sector: Manufacturers grouped by primary role - EV OEM, battery, grid, industrial, autonomy, compute. Best for understanding who competes in a specific segment and for supply chain mapping.
- By Region: Manufacturers by primary operating geography - North America, Europe, Asia-Pacific, LatAm, MENA, Africa. Best for regional supply chain analysis, trade bloc exposure, and reshoring tracking.
- Groups & Conglomerates: Multi-division manufacturers - subsidiaries, brands, and cross-sector technology domains per group. Best for understanding how brands relate to parent entities and tracing cross-sector capability.
By Region
Industrial policy, trade blocs, and regional manufacturing strengths all shape how electrification is deployed. Each regional page highlights local industry clusters, notable investments, policy frameworks, and an A-Z list of manufacturers active in the region.
North America - United States, Canada, Mexico; IRA reshoring wave; dominant in EV, compute, and autonomy
Cross-Sector Manufacturers
The most strategically important manufacturers in the electrification transition operate across multiple sectors simultaneously. These companies are poorly served by single-sector directories - their cross-sector footprint is precisely what makes them supply chain chokepoints and strategic partners.
| Manufacturer | Country | Sectors |
|---|---|---|
| Siemens | DE | Grid, drives, EV charging, automation, trains |
| ABB | CH | Grid, robots, EV charging, motors/drives, power conversion |
| Bosch | DE | EV powertrains, ADAS/sensors, IoT, fuel cells, HVAC |
| Huawei | CN | ADS, solar inverters, BESS, 5G |
| Schneider Electric | FR | Grid, microgrids, EV charging, buildings, datacenter power |
| CATL | CN | EV cells, BESS, battery swap, mining batteries |
| BYD | CN | EVs, batteries, BESS, solar, charging, SiC |
| Tesla | US | EVs, BESS, charging, solar, AI compute, autonomy, humanoids |
| NVIDIA | US | Automotive, robotics and AI training compute; AV simulation |
| Hitachi Energy | CH/JP | HVDC, transformers, traction, energy software |
EX Significance
- Siemens: Grid infrastructure, industrial drives (VFDs), EV charging, automation, and trains. VFD and grid equipment in every electrification sector; Siemens Energy is the separate grid/power entity.
- ABB: Grid, industrial robots, EV charging, motors/drives, and power conversion. One of the broadest cross-sector electrification portfolios globally; Terra DC fast chargers; HVDC systems.
- Bosch: EV powertrains, ADAS/sensors, industrial IoT, hydrogen fuel cells, and HVAC. Largest automotive Tier-1 globally; a critical EV drivetrain and sensor supply chain node.
- Huawei: EV autonomous driving (Qiankun ADS), solar inverters (FusionSolar), BESS, and 5G/connectivity. Dominant solar inverter OEM globally; Qiankun ADS is one of the Five AV Architecture approaches; dual-use geopolitical risk.
- Schneider Electric: Grid infrastructure, microgrid controllers, EV charging, building energy management, and datacenter power. The EcoStruxure platform ties together EV, microgrid, building, and datacenter energy management.
- CATL: EV battery cells (dominant), BESS (EnergyOne), battery swap, and mining battery systems. ~38% global EV cell market share; shared cell supply between EV and BESS creates convergence demand pressure.
- BYD: EVs (cars, buses, trucks), batteries (Blade LFP), BESS, solar, EV charging, and semiconductors (SiC). The most vertically integrated EV OEM in the world; produces its own cells, motors, power electronics, and SiC devices.
- Tesla: EVs, BESS (Megapack), EV charging (Supercharger), solar, AI compute (Dojo/Cortex), autonomy (FSD/CyberCab), and humanoids (Optimus). The most cross-sector footprint of any Western OEM; vertical integration across energy, compute, and vehicles.
- NVIDIA: Automotive compute (DRIVE Orin/Thor), robotics compute (Jetson), AI training (H100/B200), and autonomous vehicle simulation. Dominant platform supplier for AV compute; DRIVE Thor in next-gen vehicles from Mercedes, Volvo, Li Auto; DatacentersX node.
- Hitachi Energy: HVDC, grid transformers, traction systems, and energy management software. A critical grid infrastructure supplier for renewable integration and datacenter power transmission.
Specific Manufacturer Directories
EV OEMs: All EV Manufacturers | China EV OEMs | Tesla | BYD | Volkswagen Group | Hyundai | General Motors | Ford
Battery OEMs: CATL | BYD Battery | LG Energy Solution | Panasonic Energy |