Insights

Diversified Workforce Focus Littelfuse's commitment to a diversified workforce presents an opportunity for businesses focused on diversity and inclusion initiatives to engage in strategic partnerships.

Technology Acquisitions Recent acquisition of a 200mm wafer fab to enhance power semiconductor capabilities opens doors for collaborations with companies specializing in industrial markets like energy storage, automation, and renewables.

Recognition for Responsibility Being recognized as one of America's Most Responsible Companies offers a selling point for businesses looking to associate with socially responsible partners and tap into sustainability-focused markets.

Investor Day Participation Littelfuse's upcoming Investor Day in New York presents an opportunity for industry players to engage and explore potential investment or partnership avenues aligned with the company's growth strategies.

Financial Health With a revenue of $1 billion and consistent growth, Littelfuse showcases financial stability, making it an attractive prospect for businesses seeking partnerships with financially robust companies.

Littelfuse Tech Stack

Littelfuse uses 8 technology products and services including HubSpot Analytics, Dakota, Keyence, and more. Explore Littelfuse's tech stack below.

  • HubSpot Analytics
    Analytics
  • Dakota
    Fundraising And Donation Management
  • Keyence
    IT
  • Polymer
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • JavaScript
    Programming Languages
  • ANSYS
    Software Development
  • Linkedin
    Widgets

Media & News

Littelfuse's Email Address Formats

Littelfuse uses at least 1 format(s):
Littelfuse Email FormatsExamplePercentage
FLast@littelfuse.comJDoe@littelfuse.com
95%
FirstLast@littelfuse.comJohnDoe@littelfuse.com
2%
First.Last@littelfuse.comJohn.Doe@littelfuse.com
2%
LFirst@littelfuse.comDJohn@littelfuse.com
1%

Frequently Asked Questions

Where is Littelfuse's headquarters located?

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Littelfuse's main headquarters is located at 6133 N River Rd Suite 500 Rosemont, Illinois 60018 US. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Littelfuse's phone number?

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You can contact Littelfuse's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Littelfuse's stock symbol?

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Littelfuse is a publicly traded company; the company's stock symbol is LFUS.

What is Littelfuse's official website and social media links?

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Littelfuse's official website is littelfuse.com and has social profiles on LinkedIn.

How much revenue does Littelfuse generate?

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As of January 2025, Littelfuse's annual revenue reached $2.4B.

What is Littelfuse's SIC code NAICS code?

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Littelfuse's SIC code is 8082 - Home Health Care Services NAICS code is 335312 - Motor and Generator Manufacturing.

How many employees does Littelfuse have currently?

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As of January 2025, Littelfuse has approximately 10K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: L. R.Chief Executive Officer: M. D.Chief Executive Officer: N. R. S.. Explore Littelfuse's employee directory with LeadIQ.

What industry does Littelfuse belong to?

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Littelfuse operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Littelfuse use?

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Littelfuse's tech stack includes HubSpot AnalyticsDakotaKeyencePolymerjQueryJavaScriptANSYSLinkedin.

What is Littelfuse's email format?

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Littelfuse's email format typically follows the pattern of . Find more Littelfuse email formats with LeadIQ.

How much funding has Littelfuse raised to date?

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As of January 2025, Littelfuse has raised $3.2M in funding. The last funding round occurred on Oct 22, 2013 for $3.2M.

When was Littelfuse founded?

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Littelfuse was founded in 1927.
Littelfuse

Littelfuse

Appliances, Electrical, and Electronics ManufacturingIllinois, United States10001+ Employees

Littelfuse is an industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 15 countries, and with 17,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Rosemont, Illinois, United States, Littelfuse was founded in 1927.

View our broad and deep product portfolio:
https://www.littelfuse.com/

Littelfuse has had a long-standing commitment to ensuring a diversified workforce through equal employment opportunities. Maintaining a diversified workforce is critical to the success of our organization. 

Each associate receives equal employment opportunity regardless of race, color, religion, creed, sex (with or without sexual conduct), marital status, national origin, citizenship, ancestry, age, physical or mental disability, medical condition, order of protection status, military status, sexual orientation, gender expression or identity, genetic information, unfavorable discharge from military service, and any other protected class under federal, state or local law.

Section iconCompany Overview

Headquarters
6133 N River Rd Suite 500 Rosemont, Illinois 60018 US
Phone number
SIC Code
8082 - Home Health Care Services
Stock Symbol
LFUS
NAICS Code
335312 - Motor and Generator Manufacturing
Founded
1927
Employees
10001+

Section iconFunding & Financials

  • $3.2M

    Littelfuse has raised a total of $3.2M of funding over 2 rounds. Their latest funding round was raised on Oct 22, 2013 in the amount of $3.2M.

  • $1B

    Littelfuse's revenue is in the range of $1B

Section iconFunding & Financials

  • $3.2M

    Littelfuse has raised a total of $3.2M of funding over 2 rounds. Their latest funding round was raised on Oct 22, 2013 in the amount of $3.2M.

  • $1B

    Littelfuse's revenue is in the range of $1B

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