Single Quantum USA INC

800 Bayshore Rd, Knoxville, TN 37934

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 2 SOURCES

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

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Their homepage, crawled JUL 2026

What they make

Analytical Laboratory Instrument Manufacturing334516

superconducting nanowire single photon detectors
SNSPD
arrays
quantum communication
infrared fluorescence spectroscopy
laser ranging

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Products

Sold by SINGLE QUANTUM USA INC · 2

Fiber Optic Light Sources And Photo Detectors · Laboratory Equipment And Supplies

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

2 from usaspending_psc · Federal registry

Supplied under federal award FA875124P0046 (2024-08-26), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

CAREERS

Careers page — seen SEP 8, 2026

Where it is

35.85426, -84.16297 · CENSUS TIGER

COUNTY

Knox County

METRO AREA

Knoxville, TN

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STREET VIEW

Open street-level view — FEB 2026

Other plants nearby

Facility	City	Industry	Status	Distance
Red Heritage Medical Diagnostics Company LLC	Knoxville	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	2.8 KM
Premier Shockwave, INC	Knoxville	Electromedical and Electrotherapeutic Apparatus Manufacturing 334510	LIKELY ACTIVE	5.3 KM
Ludlum Measurements INC	Knoxville	Other Measuring and Controlling Device Manufacturing 334519	ACTIVE	6.3 KM
Technology for Energy CORP	Knoxville	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	6.4 KM
Bio-logic Usa, LLC	Knoxville	Analytical Laboratory Instrument Manufacturing 334516	LIKELY ACTIVE	6.6 KM

Every listed plant in Knox County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 9 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record DZBTFDT25M17 · first seen JAN 2026 · last seen JAN 2026

IN KNOX COUNTY17 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 6 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: SAM.gov: SINGLE QUANTUM USA INC · JAN 2026
Street address: SAM.gov: 800 BAYSHORE RD · JAN 2026
City: SAM.gov: KNOXVILLE · JAN 2026
State: SAM.gov: TN · JAN 2026
Coordinates: Census geocoder: 35.854263968606,-84.162968740627 · JUL 2026
Website: SAM.gov: singlequantum.com · JAN 2026
Year established: Company website: 2012 · AUG 2026
CAGE code: SAM.gov: 9VPM4 · JAN 2026
SAM registration expires: SAM.gov: 2027-01-06 · JAN 2026

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