> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/company/littelfuse/ # Littelfuse A electrical and electronic manufacturing organization with 10,000 to 25,000 employees. Where it sits among its peers, the technology it runs and how to reach its people. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Littelfuse (littelfuse.com) is an electrical and electronic manufacturing organization with 10,000 to 25,000 employees. Its public technology footprint includes Facebook Login, Cedexis Radar, NGINX and New Relic. ## How big is Littelfuse? Littelfuse has 10,000 to 25,000 employees. Among the electronics manufacturers on this site it sits in the larger half. Each dot in the figure is one of its peers, placed by size; the orange dot is Littelfuse. **Figure: Where Littelfuse sits among electronics manufacturers.** A strip of dots, one for each of 120 peers in electrical and electronic manufacturing, spread from 2,000 to 2,000,000 employees on a log scale. Littelfuse is highlighted and falls in the 10,000 to 25,000 employees range in the larger half. *Peers in electrical and electronic manufacturing placed by employee count on a log scale. Sizes are rounded ranges from public profiles.* Headcount on public company profiles is rounded and moves as a company hires, so use the range as a guide, not as a payroll figure. ## Where is Littelfuse headquartered? Littelfuse is headquartered in Rosemont, Illinois. [Companies in Illinois](https://enrich.chat/companies-in/illinois/) ## What industry is Littelfuse in? Littelfuse works in [electrical and electronic manufacturing](https://enrich.chat/industries/electrical-and-electronic-manufacturing/). This group covers manufacturers of electrical equipment, circuit boards, components and electronic devices. Closest matches on this site: [Fortive](https://enrich.chat/company/fortive/), [Vishay Intertechnology](https://enrich.chat/company/vishay-intertechnology/), [Havells India](https://enrich.chat/company/havells-india/), [GoerTek](https://enrich.chat/company/goertek/), [Allegion](https://enrich.chat/company/allegion/) and [Signify](https://enrich.chat/company/signify/). ## What technology does Littelfuse use? We detect 38 tools on Littelfuse's public footprint across 15 categories, for example HubSpot for marketing automation and crm, NGINX for cloud and hosting and Workday Recruiting for hr and recruiting. The figure counts the tools in each category; the groups below name them and link to the companies that use each one. **Figure: Tools detected at Littelfuse, by category.** A bar chart of how many tools were detected at Littelfuse in each category: Advertising and retargeting 8, Analytics and tracking 5, Video and media 4, CDN and security 3, Website platforms and CMS 3, Marketing automation and CRM 2, Cloud and hosting 2. *Tools detected on the public footprint of Littelfuse, by category.* ### Marketing automation and CRM [HubSpot](https://enrich.chat/companies-using/hubspot/)[ON24](https://enrich.chat/companies-using/on24/) ### Cloud and hosting [NGINX](https://enrich.chat/companies-using/nginx/)[Microsoft IIS](https://enrich.chat/companies-using/microsoft-iis/) ### HR and recruiting [Workday Recruiting](https://enrich.chat/companies-using/workday-recruit/) ### Identity and authentication [Facebook Login](https://enrich.chat/companies-using/facebook-login/) ### Data and observability [Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/)[New Relic](https://enrich.chat/companies-using/new-relic/) ### Developer and DevOps tools [Atlassian Cloud](https://enrich.chat/companies-using/atlassian/) ### CDN and security [Akamai](https://enrich.chat/companies-using/akamai/)[F5 BIG-IP](https://enrich.chat/companies-using/f5-big-ip/)[AT&T DNS](https://enrich.chat/companies-using/att-dns/) ### Website platforms and CMS [WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/)[Drupal](https://enrich.chat/companies-using/drupal/)[MotionPoint](https://enrich.chat/companies-using/motionpoint/) ### Analytics and tracking [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/)[Crazy Egg](https://enrich.chat/companies-using/crazy-egg/)[Mouseflow](https://enrich.chat/companies-using/mouseflow/)[ClickTale (Contentsquare)](https://enrich.chat/companies-using/clicktale/) ### Advertising and retargeting [Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/)[DoubleClick](https://enrich.chat/companies-using/doubleclick/)[Adobe Media Optimizer](https://enrich.chat/companies-using/adobe-media-optimizer/)[DoubleClick Conversion Tracking](https://enrich.chat/companies-using/doubleclick-conversion/)[Google Dynamic Remarketing](https://enrich.chat/companies-using/google-dynamic-remarketing/)[LinkedIn Marketing Solutions](https://enrich.chat/companies-using/linkedin-marketing-solutions/)[X Ads (Twitter Advertising)](https://enrich.chat/companies-using/twitter-advertising/)[Simpli.fi](https://enrich.chat/companies-using/simpli-fi/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/)[YouTube](https://enrich.chat/companies-using/youtube/)[Shutterstock](https://enrich.chat/companies-using/shutterstock/)[Zencoder](https://enrich.chat/companies-using/zencoder/) ### Social and widgets [Facebook Widget](https://enrich.chat/companies-using/facebook-widget/)[Disqus](https://enrich.chat/companies-using/disqus/) ### Frameworks and libraries [ASP.NET](https://enrich.chat/companies-using/asp-net/) ### Fonts, maps and embeds [Google Maps](https://enrich.chat/companies-using/google-maps/)[Google Maps (non paid)](https://enrich.chat/companies-using/google-maps-non-paid/) Tools change as companies adopt and drop them. Check a single company at any time with the free [tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/). ## Which companies are most like Littelfuse? These are the closest matches among the electronics manufacturers on this site. Each is compared on the business tools it runs (a rarer tool says more than a common one), how close its size is and, when both are known, where it is based. The second column says why it matched and gives its size range. | Company | Why it matches | | --- | --- | | [Fortive](https://enrich.chat/company/fortive/) | Shares ON24, NGINX and New Relic; same size range. 10,000 to 25,000 employees | | [Vishay Intertechnology](https://enrich.chat/company/vishay-intertechnology/) | Shares HubSpot, NGINX and New Relic; same size range. 10,000 to 25,000 employees | | [Havells India](https://enrich.chat/company/havells-india/) | Shares Microsoft IIS and New Relic; same size range. 10,000 to 25,000 employees | | [GoerTek](https://enrich.chat/company/goertek/) | Shares NGINX and Microsoft IIS; a larger company. 50,000 to 100,000 employees | | [Allegion](https://enrich.chat/company/allegion/) | Shares Workday Recruiting, New Relic and Atlassian Cloud; same size range. 10,000 to 25,000 employees | | [Signify](https://enrich.chat/company/signify/) | Shares HubSpot, NGINX and Workday Recruiting; a larger company. 25,000 to 50,000 employees | | [Flex](https://enrich.chat/company/flex/) | Shares ON24, NGINX and Workday Recruiting; a larger company. 100,000+ employees | | [Jabil](https://enrich.chat/company/jabil/) | Shares Workday Recruiting, New Relic and Atlassian Cloud; a larger company. 100,000+ employees | To build a longer list of accounts like Littelfuse, with the people who run their software, ask your AI agent: ```text Use www.enrich.chat to find electronics manufacturers that run NGINX and New Relic, like Littelfuse, and the operations leaders, procurement heads and engineering directors at each, with titles and verified work emails ``` ## How do I find the right people at Littelfuse? Start from the website, littelfuse.com. Enter it in the free email finder with a name, or ask your AI agent for the people in the roles you sell to, such as operations leaders, procurement heads and engineering directors. ```text Use www.enrich.chat to find the operations leaders, procurement heads and engineering directors at littelfuse.com, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Littelfuse email format](https://enrich.chat/email-format/littelfuse/). ## Which other companies use the same tools? See who else runs the tools Littelfuse uses: [Vimeo](https://enrich.chat/companies-using/vimeo/)[Facebook Login](https://enrich.chat/companies-using/facebook-login/)[YouTube](https://enrich.chat/companies-using/youtube/)[Facebook Widget](https://enrich.chat/companies-using/facebook-widget/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/)[Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/) ## Frequently asked questions ### How many employees does Littelfuse have? Littelfuse is in the 10,000 to 25,000 employees range on its public company profile. Headcounts are rounded and change as companies hire, so treat the range as a guide. ### What industry is Littelfuse in? Littelfuse works in electrical and electronic manufacturing. This group covers manufacturers of electrical equipment, circuit boards, components and electronic devices. ### What technology does Littelfuse use? Tools detected on its public footprint include Facebook Login, Cedexis Radar, NGINX and New Relic, across 15 categories. A detected tool shows it was seen, not what Littelfuse pays for it. ### Where is Littelfuse headquartered? Littelfuse is headquartered in Rosemont, Illinois. ### What companies are similar to Littelfuse? The closest matches on this site are Fortive, Vishay Intertechnology and Havells India. They are compared on the business tools they run, their size and where they are based; the profile above lists the reasons. ### What is the website of Littelfuse? Littelfuse's website is littelfuse.com. Staff email usually uses a domain like it, so check the pattern with the free email format finder before you write to anyone. ## Try this prompt Find people at Littelfuse ```text Use www.enrich.chat to find the operations leaders, procurement heads and engineering directors at littelfuse.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Fortive](https://enrich.chat/company/fortive/) - [Vishay Intertechnology](https://enrich.chat/company/vishay-intertechnology/) - [Havells India](https://enrich.chat/company/havells-india/) - [GoerTek](https://enrich.chat/company/goertek/) - [Allegion](https://enrich.chat/company/allegion/) - [Signify](https://enrich.chat/company/signify/) - [Flex](https://enrich.chat/company/flex/) - [Jabil](https://enrich.chat/company/jabil/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)