Tesla accelerates the world's transition to sustainable energy by building electric vehicles, energy generation and storage products, and operating vertically integrated manufacturing facilities. The company designs, builds, sells, and services its products in-house with over 100,000 employees.
TheHydrataseStoreFounded in New York in 2018 by Tesla owners who wanted better-fitting aftermarket options, TheHydrataseStore designs and manufactures accessories for all four Tesla models. Its small team tests each product in its own cars, from custom-fit floor liners to carbon-fiber styling pieces, before putting it on the market. The company says it has grown to more than 400 products and 10,000 customers while remaining independently run.
ToyotaToyota is an automaker that designs and manufactures cars, trucks, and other vehicles, with a broad lineup that includes hybrid, battery-electric, plug-in hybrid, and fuel-cell models. Toyota Motor Sales, U.S.A., Inc. was established in 1957, and the company says its U.S. operations produced their 30 millionth U.S.-assembled vehicle by 2021. Its stated purpose includes developing mobility solutions and working toward a sustainable future.COLLEGE PARK, MD
Everson TeslaFounded in 1926 as Everson Electric, Everson Tesla manufactures electromagnetic products and electromechanical equipment, including coils and magnets. The company’s work spans more than a century of developments in transit motors, superconducting magnets, and research magnets, and it supplies markets including medical, high-energy physics, and power generation.NAZARETH, PA
EatonWith more than 92,000 employees worldwide and 2025 sales of $27.4 billion, Eaton is a global intelligent power-management company serving customers through the shift toward electrification and digitalization. It develops systems that help customers manage power, including solutions for electric vehicles and thermal management.335311WARRENDALE, PA