Advent Technologies, LLC

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advent.energy

Their homepage, crawled JUL 29, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

All Other Miscellaneous Electrical Equipment and Component Manufacturing

HeadquartersLivermore, CA

SAM.gov UEIFXAVGGJGT821

CAGE code6JBU4

Incorporated inDE

Brands

This company sells these brands.

Advent Technologies manufactures high-temperature PEM fuel cells that convert hydrogen and other renewable fuels to electricity, along with MEA (membrane electrode assembly) components including their Ion Pair™ MEA and PBI MEA products. The company serves the aviation, automotive, and defense industries, and offers complete fuel cell systems as well as licensing to manufacturers.

Summarized from the company’s own website

Supplier designations

For Profit OrganizationManufacturer of Goods

Self-certified by the company in its SAM.gov registration

Their plant

Facility	City	State	Employees	Status
Advent Technologies, LLC	Livermore	CA	—	ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.