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Siphox INC

111 Terrace Hall Ave, Burlington, MA 01803

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 4 SOURCES

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

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Homepage of Siphox INC
Their homepage, crawled AUG 2026

What they make

Semiconductor and Related Device Manufacturing334413

SiPhox Health provides at-home blood testing that measures over one million biomarkers across panels including heart health, hormones, thyroid, and longevity markers. The company uses CLIA and CAP accredited labs to process samples and deliver results within 7–10 days, along with personalized action plans based on the test results. The service is designed to help users establish health baselines and track biomarkers related to conditions such as diabetes, heart disease, and cardiometabolic risk.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Products

Made or handled here · 1
Blood Specimen Collection Convenience Kit (Excludes Hiv)
Where these came from
1 from FDA device registration · Federal registry
FDA device establishment 3018308579, product code PQD; proprietary names: SiPhox collection kit v1.1, SiPhox collection kit v1.2, SiPhox collection kit v1

Where it is

42.49636, -71.22434 · CENSUS TIGER
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Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 6 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
FDA DEVICESOPERATINGAUG 2026AUG 2026
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGOCT 2025OCT 2025
EPA FRSEXISTENCEFEB 2021FEB 2021
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVOCT 2025
CITYEPA FRSJUL 2026
CITYSAM GOVOCT 2025
GEOMCENSUS GEOCODERJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVOCT 2025
STATEEPA FRSJUL 2026
STATESAM GOVOCT 2025
WEBSITECOMPANY SITEJUL 2026

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

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