Insights

International Reach ISZL serves a diverse, international student body across two campuses and an outdoor education centre, presenting opportunities to offer global education services, multilingual learning tools, and international partnerships to strengthen cross-cultural programs.

Accreditations & Programs ISZL’s IB curriculum and affiliation with CIS SGIS ECS AMIS signal a high-quality, standards-driven environment, suggesting potential for high-value professional development, teacher training collaborations, and premium educational technology solutions aligned with IB and international standards.

Alumni & Language Initiatives Active alumni networks and a school-wide First Language Programme indicate openings for alumni engagement platforms, language learning extensions, and collaboration with language services, tutoring, and cultural exchange programs.

Growth & Visibility Recent recognition as International School of the Year and a merger-backed multi-campus footprint point to potential partnerships in sponsorship, events, scholarships, and marketing alliances to raise brand presence and recruit international staff and families.

Technology Adoption Usage of iSAMS, Schoology, analytics tools, and modern hosting suggests receptiveness to educational technology deployments, data-driven student services, and enterprise software integrations for operations, admissions, and parent communication.

International School of Zug and Luzern Tech Stack

International School of Zug and Luzern uses 8 technology products and services including Facebook Ads, Google Hosted Libraries, iSAMS, and more. Explore International School of Zug and Luzern's tech stack below.

  • Facebook Ads
    Advertising
  • Google Hosted Libraries
    Content Delivery Network
  • iSAMS
    Document Management Systems
  • Schoology
    Education Management
  • CFML
    Programming Languages
  • New Relic
    Real User Monitoring
  • HTTP/3
    Web & Portal Technology
  • Google Analytics
    Web Analytics

International School of Zug and Luzern's Email Address Formats

International School of Zug and Luzern uses at least 1 format(s):
International School of Zug and Luzern Email FormatsExamplePercentage
First.Last@iszl.chJohn.Doe@iszl.ch
95%
Last@iszl.chDoe@iszl.ch
2%
First.Middle@iszl.chJohn.Michael@iszl.ch
2%
First.L@iszl.chJohn.D@iszl.ch
1%

Frequently Asked Questions

What is International School of Zug and Luzern's official website and social media links?

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International School of Zug and Luzern's official website is iszl.ch and has social profiles on LinkedIn.

How much revenue does International School of Zug and Luzern generate?

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As of July 2026, International School of Zug and Luzern's annual revenue is estimated to be <$1M.

What is International School of Zug and Luzern's NAICS code?

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International School of Zug and Luzern's NAICS code is 6111 - Elementary and Secondary Schools.

How many employees does International School of Zug and Luzern have currently?

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As of July 2026, International School of Zug and Luzern has approximately 319 employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Head Of Support Services: G. A.Head Of Finance And Controlling: M. G.Director: B. M. D.. Explore International School of Zug and Luzern's employee directory with LeadIQ.

What industry does International School of Zug and Luzern belong to?

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International School of Zug and Luzern operates in the Primary and Secondary Education industry.

What technology does International School of Zug and Luzern use?

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International School of Zug and Luzern's tech stack includes Facebook AdsGoogle Hosted LibrariesiSAMSSchoologyCFMLNew RelicHTTP/3Google Analytics.

What is International School of Zug and Luzern's email format?

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International School of Zug and Luzern's email format typically follows the pattern of First.Last@iszl.ch. Find more International School of Zug and Luzern email formats with LeadIQ.

When was International School of Zug and Luzern founded?

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International School of Zug and Luzern was founded in 1961.
International School of Zug and Luzern logo

International School of Zug and Luzern

Primary and Secondary EducationZug, Switzerland201-500 Employees

The International School of Zug and Luzern (ISZL) is a non-profit, co-educational day school serving the international community in central Switzerland, from Early Years to Grade 12 (ages 3–19). It operates across two campuses and an outdoor education centre, educating more than 1,200 students from over 50 nationalities through the International Baccalaureate Programme. The school is based in Baar, in the Zug region. 

ISZL traces its origins to a merger of several local schools and emphasizes a respectful, supportive learning environment guided by highly qualified teachers. It participates in international and regional associations, reflecting its position within the international education landscape. In 2022, the ISZL Alumni Group received the International School of the Year Award from ISC Research.

Section iconCompany Overview

Website
iszl.ch
NAICS Code
6111 - Elementary and Secondary Schools
Founded
1961
Employees
201-500

Section iconFunding & Financials

  • <$1M

    International School of Zug and Luzern's revenue is estimated to be in the range of <$1M

Section iconFunding & Financials

  • <$1M

    International School of Zug and Luzern's revenue is estimated to be in the range of <$1M

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