Symbio is a global hydrogen fuel cell technology leader enabling zero-emission heavy-duty vehicle conversion through compact, integrated fuel cell systems. With North American manufacturing in Temecula and European R&D capabilities, Symbio serves OEMs and fleet operators across mobility and stationary applications.

Where is Symbio located?

Symbio is headquartered in Temecula, United States.

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Symbio

Temecula, California, United States

HydrogenPrivate

Founded 2024

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About

Founded in 2024, Symbio is a private headquartered in Temecula, United States specializing in Hydrogen.

Symbio specializes in hydrogen fuel cell systems for medium- and heavy-duty vehicles, aiming to accelerate the shift to clean mobility. The company delivers compact, industrialized fuel cell systems starting at 40 kW for OEM and fleet applications. Operating a 32,000 sq. ft. manufacturing facility in Temecula, California since 2024, Symbio supports vehicle electrification and the hydrogen rollout in North America. The company maintains complete control over key components including the electrochemical core, stack, and system integration, enabling optimization for each application. Symbio's SymphonHy facility in Europe houses R&D and production under one integrated site with IATF 16949 compliance. The company targets diesel parity by 2030 for mobility applications and conducts vehicle repowering across all classes and brands.

hydrogenfuel cellzero-emissionheavy-duty vehiclesclean mobilityFCEVfleet electrification

Headquarters

Temecula, United States

Founded

2024

Company Type

Private