Company facts
- Employees
- 10,001
- Type
- Enterprise
About
Littelfuse, Inc. (NASDAQ: LFUS) is a globally diversified industrial technology manufacturer that designs and delivers reliable electronic protection solutions across more than 20 countries. Founded in 1927 and headquartered in Rosemont, Illinois, the company employs approximately 16,000 associates and serves over 100,000 end customers in sectors such as industrial, transportation, and consumer electronics. Its product portfolio spans EV charging, commercial vehicle safety, data centers, renewable energy, and HVAC/R, among others, positioning Littelfuse as a key enabler of safer, more connected systems worldwide. The firm distinguishes itself through a long-standing commitment to innovation, sustainability, and a diverse, inclusive workforce, reinforcing its reputation as a trusted partner for complex, high‑reliability applications.