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History

Vision. Innovation. Entrepreneurial Spirit. These key traits are what drove Edward V. Sundt to sell his car to raise

History Timeline

2020s

Empowering a Sustainable, Connected, and Safer World: Recognized as one of America's Best Mid-Sized and Most Responsible Companies, Littelfuse continues to excel. In 2021, we launched a five-year strategy focused on sustainability, connectivity, and safety, achieving $2.4B in annual sales by 2023. Through acquisitions and product development, we've expanded into high-growth markets like renewables, e-mobility, and industrial safety. Our people and strong relationships drive our success, with over 50 global locations and a steadfast commitment to sustainable growth and delivering reliable solutions worldwide.

Acquisitions

Acquired Hartland Controls

2021

Acquired Carling Technologies

2021

Acquired Embed

2022

Acquired C&K Switches

2022

Acquired Western Automation Research and Development

2023