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Advent Technologies, LLC

5637 La Ribera St Ste a, Livermore, CA 94550

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 3 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Advent Technologies, LLC
Their homepage, crawled JUL 2026

What they make

All Other Miscellaneous Electrical Equipment and Component Manufacturing335999

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

Where it is

37.69849, -121.72396 · CENSUS TIGER
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Every listed plant in Alameda County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGJAN 2026JAN 2026
EPA FRSEXISTENCEJAN 2022JAN 2022
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVJAN 2026
CAGE CODESAM GOVJAN 2026
CITYEPA FRSJUL 2026
CITYSAM GOVJAN 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVJAN 2026
REGISTRATION EXPIRATIONSAM GOVJAN 2026
STATEEPA FRSJUL 2026
STATESAM GOVJAN 2026
WEBSITESAM GOVJAN 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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