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Adder CORP

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www.adder.com
Homepage of Adder CORP
Their homepage, crawled JUL 30, 2026
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersNewburyport, MA
SAM.gov UEIHFPEZKKLCD44
LISTED ON FACTORYREGISTRY67%SOURCE COVERAGE

Adder Technology manufactures IP KVM (keyboard, video, mouse) products including matrix switches, extenders, remote access switches, and multi-viewers. The company serves control rooms, air traffic control, energy and utilities, government and military, healthcare, industrial and manufacturing, media and entertainment, and transport industries.

Summarized from the company’s own website

Their plant

FacilityCityStateEmployeesStatus
Adder CORPNewburyportMA— 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.