FactoryRegistry
Claim a page

Mad City Labs, INC.

Doing business as Mad City Labs INC
Claim this page
www.madcitylabs.com
Homepage of Mad City Labs, INC.
Their homepage, crawled JUL 31, 2026
At a glance
Employees20-99
In business sinceNot reported
HeadquartersMadison, WI
US patents1
SAM.gov UEIDK3JKT3PJHV4
CAGE code1T9E0
Incorporated inWI
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE
Named on the company’s own website, read JUL 29, 2026

Supplier designations

For Profit OrganizationManufacturer of GoodsSubchapter S Corporation

Self-certified by the company in its SAM.gov registration

Patents

1 US patent granted APR 28, 2015.

Optics 1

Granted to Mad City Labs, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0

Their plant

FacilityCityStateEmployeesStatus
Mad City Labs, INC.MadisonWI20–99 ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.