Littelfuse LT UAB

Note: This profile compiles publicly available information as of December 2025. Where specific Lithuanian registry data (įmonės kodas, PVM kodas, exact office phone numbers) could not be verified in authoritative sources open to the public, that is clearly indicated below.

Company Overview

Legal name: Littelfuse LT UAB
Country: Lithuania
Industry: Electronics manufacturing; circuit protection, power semiconductors, sensors and controls (automotive and industrial applications)
Corporate group: Subsidiary of Littelfuse, Inc. (NASDAQ: LFUS), a global manufacturer of circuit protection, power control, and sensing solutions.
Founding (Lithuanian entity): Public sources indicate Littelfuse established manufacturing operations in Lithuania in the 2010s (exact legal entity incorporation date could not be confirmed in freely accessible registries).
Headquarters (registered office in Lithuania): The company operates in/around the Kaunas region, widely reported within the Kaunas Free Economic Zone (Kauno LEZ). Exact registered office address is specified under Legal Information if available.

Legal Information

Įmonės kodas (Company code): Not publicly verifiable in authoritative open sources at the time of writing.
PVM kodas (VAT code): Not publicly verifiable in authoritative open sources at the time of writing.
Legal form: Uždaroji akcinė bendrovė (UAB).
Official website: https://www.littelfuse.com
Official email (corporate/general): Not publicly listed for the Lithuanian entity; global contact options are available via the corporate website (Contact Us).
Registered office address (Lithuania): Public sources consistently reference operations in Kaunas Free Economic Zone (Kauno LEZ), Kaunas region. A precise, registry-confirmed street address is not available in open-access sources at the time of writing.
Registered phone number: Not publicly verifiable in authoritative open sources at the time of writing.

Business Operations

Main products/services:
- Circuit protection components (fuses, resettable devices, surge protection, ESD protection).
- Power semiconductors (thyristors, diodes, rectifiers, power modules).
- Sensors and controls (including magnetic/reed sensors, automotive sensors, switches).
Business model: Design, manufacture, and supply of electronic components to OEMs, Tier-1 suppliers, and distributors across automotive, industrial, electronics, and energy markets. The Lithuanian operation supports global manufacturing and supply chain needs, with an emphasis on sensors and electromechanical components aligned to automotive applications.
Market position: Littelfuse is one of the global leaders in circuit protection and sensing solutions, serving major OEMs and industrial customers. The Lithuanian unit contributes production capacity and engineering/manufacturing specialization within the EMEA region.

History

Founding and establishment in Lithuania: Littelfuse expanded its European footprint by setting up manufacturing operations in Lithuania during the 2010s, selecting the Kaunas area, widely known for electronics manufacturing talent and infrastructure advantages offered by the Kaunas FEZ.
Key milestones:
- Establishment of manufacturing in the Kaunas FEZ (2010s).
- Subsequent capacity expansions reflecting increased demand for automotive and sensor products.
- Integration into Littelfuse global operations, supply chain, and quality systems.
Major developments: Continued investment in production capability, engineering resources, and workforce development within Lithuania to serve European and global customers. Public announcements by Invest Lithuania and Kaunas FEZ periodically reference expansions and job creation.

Financial Information

Revenue (Lithuanian entity): Not publicly disclosed; the Lithuanian subsidiary is privately held within the Littelfuse group.
Funding rounds: Not applicable (corporate subsidiary).
Ownership structure: 100% owned by Littelfuse, Inc., or affiliated group entities within the Littelfuse corporate structure.
Parent company context: Littelfuse, Inc. is a publicly traded company in the United States (NASDAQ: LFUS) and discloses consolidated financials in its annual and quarterly reports. These consolidated figures are not a proxy for the Lithuanian entity’s standalone performance.

Leadership and Management

Vadovai (executives/managers in Lithuania): Specific full names and titles for the Lithuanian entity are not prominently published in authoritative open-access Lithuanian registries or the corporate site. Public job postings and local news sometimes reference site leadership roles (e.g., Plant Manager, Operations Manager, HR Manager), but definitive registry-verified names are not available in open sources at the time of writing.
Board members: As a private UAB subsidiary, board composition is not broadly published; governance aligns with Lithuanian corporate law and the parent company’s oversight frameworks.

Office Locations

Main manufacturing/office site: Kaunas region, Kaunas Free Economic Zone (Kauno LEZ).
Address details: A precise street address and direct phone numbers for the Lithuanian site are not publicly verifiable in authoritative open-access sources at the time of writing.
Additional offices in Lithuania: None publicly listed beyond the Kaunas-area facility.

Market Position

Competitors (global/category peers): TE Connectivity (circuit protection and sensors), Eaton Bussmann (fuses and protection), Schurter (circuit protection), Bel Fuse, Bourns (components and protection devices), Sensata (sensors), Omron (relays and sensors).
Market share: Specific market share data for Lithuania or EMEA is not publicly disclosed for the subsidiary level; Littelfuse is widely recognized as a leading brand in circuit protection and certain sensor categories globally.
Competitive advantages:
- Broad, diversified product portfolio across protection, power control, and sensing.
- Deep relationships with automotive OEMs and industrial customers.
- Global manufacturing footprint and supply chain reliability.
- Strong quality, compliance, and application engineering support.
- Location advantage in Kaunas FEZ (talent pool, logistics, tax incentives).

Recent Developments

Expansions: Public communications from Invest Lithuania and Kaunas FEZ over the years have indicated continued expansion and hiring by Littelfuse in the Kaunas region.
Partnerships: Collaboration with local universities and workforce initiatives is periodically referenced in regional media and investment promotion materials, supporting skills development for electronics manufacturing.
News highlights: Ongoing recruitment for production and engineering roles suggests stable or growing operations; global corporate news (parent company) includes portfolio enhancements and acquisitions in adjacent technologies, which may influence product roadmaps and capacity planning in Lithuania.

Contact Information

Official website: https://www.littelfuse.com
Corporate Contact (global portal): Littelfuse provides regional contact options (sales, support, investor relations) via the Contact Us page on its website. Specific Lithuania site contact details (direct email and phone) are not published in open-access sources at the time of writing.
Lithuanian registered office address and phone: Not publicly verifiable in authoritative open sources; location known to be within Kaunas FEZ, Kaunas region.

Sources and References

Primary corporate:
- Littelfuse, Inc. corporate website: https://www.littelfuse.com
- Littelfuse product portfolio and industries: https://www.littelfuse.com/products.aspx
- Littelfuse Contact Us (regional/global): https://www.littelfuse.com/contact-us.aspx

Lithuania/Regional investment and industry context:
- Invest Lithuania (public investment and business environment resources; periodic articles referencing Littelfuse operations and growth in Kaunas region): https://investlithuania.com
- Kaunas Free Economic Zone (Kauno LEZ) – resident company news and references: https://kaunofez.lt

Business directories/registries (for legal and company data):
- Registrų centras (Juridinių asmenų registras) – official registry; some data requires paid access: https://www.registrucentras.lt
- Verslo žinios company directory (Rekvizitai): https://rekvizitai.vz.lt
- Rekvizitai.lt (independent directory; data availability varies): https://www.rekvizitai.lt

Disclaimer: Precise Lithuanian legal identifiers (įmonės kodas, PVM kodas), registered office street address, and direct phone numbers for Littelfuse LT UAB were not retrievable from authoritative open-access sources at the time of compilation. For definitive legal and contact details, consult the Juridinių asmenų registras (Registrų centras) or request confirmation from Littelfuse via the official corporate contact channels.