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Tau Systems INC

201 W 5th St, Suite 1100, Austin, TX 78701

ACTIVELAST SEEN IN FEDERAL DATA JUL 2026 · 2 SOURCES

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

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Homepage of Tau Systems INC
Their homepage, crawled AUG 2026

What they make

All Other Miscellaneous Electrical Equipment and Component Manufacturing335999

TAU Systems develops X-ray lasers built on compact particle accelerators for semiconductor lithography applications. The company is building light sources intended for next-generation lithography machines to print advanced chips, and is also addressing radiation testing for space exploration. The text names no certifications or standards.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

30.26744, -97.74455 · CENSUS TIGER
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Every listed plant in Travis County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 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.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026JUL 2026
SAM GOVOPERATINGJUN 2026JUN 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVJUN 2026
CAGE CODESAM GOVJUN 2026
CITYSAM GOVJUN 2026
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVJUN 2026
REGISTRATION EXPIRATIONSAM GOVJUN 2026
STATESAM GOVJUN 2026
WEBSITESAM GOVJUN 2026

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

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