Littelfuse
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Public · Chicago, United States · Founded 1927
- Headquarters
- Chicago
- Employees
- 5001–10000
- Founded
- 1927
- Business Model
- B2B
- Website
- littelfuse.com
- Type
- Public
About
Littelfuse is a diversified industrial technology manufacturer delivering circuit protection, power control, and sensing solutions across more than 20 countries. With approximately 16,000 associates serving over 100,000 end customers in industrial, transportation, and electronics markets, the company generated $2.4 billion in 2025 annual sales and has driven innovation in electrical safety for more than 95 years.
Summary
Littelfuse is an Energy company based in Chicago, United States, founded in 1927.
Tech & App Stack
2 technologies & apps tracked
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Funding History
Jan 1992
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