Insights

International footprint ISZL operates across two campuses and an outdoor education centre serving a diverse, international student body of over 1,200 from more than 50 nationalities, indicating a broad potential for global supplier partnerships and multilingual service offerings.

IB aligned performance With the International Baccalaureate Programme (IB) across all levels and a focus on high achievement, there may be opportunities to tailor advanced teaching tools, assessment analytics, and enrichment programs that complement IB curricula.

Non profit model As a non-profit organization with revenue under one million, ISZL may prioritize value-driven partnerships, sponsorships, and cost-effective technology or services that demonstrate clear ROI and social impact.

Alumni engagement An active alumni network recognized with awards presents avenues for collaboration, fundraising, mentorship programs, and alumni-led partnerships that can be leveraged for program expansion and community engagement.

Tech stack readiness Adoption of cloud, analytics and marketing tools (AWS, Google Workspace, Hotjar, Sentry, New Relic, iCIMS) suggests openness to vendor solutions in education IT, CRM, student experience optimization, and analytics services aligned with safeguarding and data privacy.

Similar companies to International School of Zug and Luzern

International School of Zug and Luzern Tech Stack

International School of Zug and Luzern uses 8 technology products and services including Facebook Ads, Hotjar, iCIMS, and more. Explore International School of Zug and Luzern's tech stack below.

International School of Zug and Luzern's Email Address Formats

International School of Zug and Luzern uses at least 4 email formats:
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 August 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 August 2026, International School of Zug and Luzern has approximately 319 employees across 5 continents, including Europe, North America and Asia. Key team members include Head Of Support Services: G. A., Head Of Finance And Controlling: M. G. and 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 Ads, Hotjar, iCIMS, Amazon Web Services, CookieYes, Google Workspace, Sentry and New Relic.

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

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