Union City Filament

$6.0M revenue • 20 employees • 1039A Hoyt Ave, Ridgefield, NJ, 07657, United States

Last Updated Aug 9, 2025

Company Overview

Company Name

Union City Filament

Address

1039A Hoyt Ave, Ridgefield, NJ, 07657, United States

Approx. Annual Revenue

$6.0M

Employees

20

Established

2001

About Union City Filament

Union City Filament is a leading global producer of precision wound filaments and heaters for electron devices and ion sources, headquartered in Ridgefield, NJ, United States. The company specializes in manufacturing critical components for advanced medical, scientific, industrial, telecom, and defense systems, utilizing refractory and precious metals such as tungsten, molybdenum, rhenium, platinum, iridium, and nichrome.

Business Profile

Read from the Union City Filament website on Oct 17, 2026. Hover an item to see the exact wording it came from.

About the website

Website quality (AI-assessed)
7/10 · Clear product descriptions and contact info; No visible dates or reviews

Recent changes

What changed on the Union City Filament website and Google listing, as detected by Coldlytics on each visit.

  1. Estimated revenue band moved from $10M-25M to $5M-10M

  2. Estimated headcount moved from 21-50 to 11-20 employees

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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Key Decision Makers

Joseph Celia Owner