Top 9 Electronics Manufacturers in Rhode Island 2026

FUJIFILM Electronic Materials

North Kingstown, Rhode Island

FUJIFILM Electronic Materials U.S.A., Inc. operates from its headquarters in North Kingstown, Rhode Island, as a wholly owned subsidiary of FUJIFILM Holding America Corporation.

Ramtel Corporation

Johnston, Rhode Island

Ramtel Corporation, based in Johnston, Rhode Island, was founded in 1983 as Ramtech following the divestiture of the telephone industry and a collaboration with an Ivy League university in New England. The company set out to solve the vandalism and durability problems of standard receiver phones by developing the first hands-free security phone.

Ritec Inc

Warwick, Rhode Island

Ritec Inc. is based in Warwick, Rhode Island, and was formed in 1988 by Gary Petersen and Bruce Chick.

Cay Electronics

Portsmouth, Rhode Island

Cay Electronics is based in Portsmouth, Rhode Island, and has been providing marine systems engineering services for over 40 years. The company serves clients throughout New England and worldwide, including boat owners, builders, shipyards, captains, and crew.

Coastal Electronics, LLC is a woman-owned small business based in Westerly, Rhode Island. The company took its name from the ocean scenery that surrounds the area.

AAJ Electronics Inc. is based in Smithfield, Rhode Island.

Ampleon USA Inc. maintains its U.S.

Federal Electronics is listed under Electronics & Semiconductor Manufacturers in Cranston, Rhode Island.

ON Semiconductor Corporation is listed under Semiconductor Packaging in East Greenwich, Rhode Island.