Gelsight, INC.

179 Bear Hill Rd Ste 202, Waltham, MA 02451

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 3 SOURCES

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

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Their homepage, crawled JUL 2026

What they make

Other Measuring and Controlling Device Manufacturing334519

Products

Made or handled here · 5

GelSight Max · GelSight Mini · GelSight Mobile · GelSight Modulus · software updates

Where these came from

5 from the company’s own website · Company website

json-ld on https://www.gelsight.com/products/gelsight-max/

Sold by GELSIGHT, INC. · 2

Laboratory Equipment And Supplies · Physical Properties Testing And Inspection

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 1333ND26PNB680219 (2026-07-13), 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

42.38284, -71.26557 · CENSUS TIGER

COUNTY

Middlesex County

METRO AREA

Boston-Cambridge-Newton, MA-NH

ON GOOGLE MAPS

Open this address

STREET VIEW

Open street-level view — SEP 2017

Other plants nearby

Facility	City	Industry	Status	Distance
Lase Innovation INC	Waltham	Commercial and Service Industry Machinery Manufacturing 333310	LIKELY ACTIVE	0.4 KM
Qinetiq, NA Waltham	Waltham	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	LIKELY ACTIVE	0.5 KM
Foster-miller, INC.	Waltham	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	0.5 KM
Netbio INC	Waltham	Analytical Laboratory Instrument Manufacturing 334516	LIKELY ACTIVE	0.6 KM
Industrial & Biomedical Sensors Corporation	Waltham	Electromedical and Electrotherapeutic Apparatus Manufacturing 334510	ACTIVE	0.7 KM

Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 11 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 SEP 2026
SAM.gov entity registrationOPERATING
Record F52XQ77NTEF8 · first seen AUG 2025 · last seen AUG 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 452761828|MA|02451|179 bear hill rd · first seen DEC 2024 · last seen DEC 2024

IN MIDDLESEX COUNTY277 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 91 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: GELSIGHT, INC. · AUG 2026
Street address: SAM.gov: 179 BEAR HILL RD STE 202 · AUG 2026
City: SAM.gov: WALTHAM · AUG 2026
State: SAM.gov: MA · AUG 2026
Coordinates: Census geocoder: 42.382843543429,-71.265574431081 · JUL 2026
Employees (band): DOL: 20-99 · DEC 2024
Website: SAM.gov: www.gelsight.com · AUG 2026
CAGE code: SAM.gov: 6U6X7 · AUG 2026
Retirement plan filing (Form 5500): DOL: 24 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
SAM registration expires: SAM.gov: 2027-08-20 · AUG 2026
State business registration: TX Comptroller: GELSIGHT, INC., registered with the Texas Comptroller of Public Accounts; Corporation; active

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