klett.ch
Swiss publisher of textbooks and digital learning materials for teachers and pupils from kindergarten to lower secondary school
Highlights
- New on EvolcAdded 2026-11-01
About klett.ch
Klett und Balmer Verlag publishes teaching materials (Lehrmittel) for Swiss schools, covering subjects from mathematics and German to English as a foreign language and geography. Its range combines print and digital learning materials, including an AI teaching assistant called KiWi that answers didactic questions and prepares lesson content, and a TextCoach that corrects and assesses pupils' written work.
Customers are primarily teachers and schools in the Swiss compulsory education system (Volksschule), from kindergarten through lower secondary, as well as adult education. The company sells its own developed textbooks, about 900 in-house developments, and over 2,500 titles from sister publishers, including the Stuttgart-based Ernst Klett Verlag.
The company is headquartered in Baar, canton of Zug, and is ISO 9001:2015 certified. It was founded more than 50 years ago, first distributing products of its parent house in Switzerland before developing its own textbooks from 1984. It employs over 70 people.
Product: Print and digital textbooks, workbooks and learning materials for Swiss schools, plus the KiWi AI teaching assistant and TextCoach writing feedback tool.
Jobs at klett.ch
Leadership
- Patrik Wettstein · GeschäftsführerSource: company website
- Christoph Brechbühler-Sormani · Leiter SystemeSource: company website
- Esther Schaffner · Leiterin KundendienstSource: company website
- Henrik Viertel · Leiter ProduktmanagementSource: company website
- Martin Läuppi · Leiter Marketing und VerkaufSource: company website
- Philipp Dudli · Leiter Finanzen und AdministrationSource: company website
More education companies
klubschule.ch
Language, leisure and business courses for private individuals and companies across Switzerland, run by Migros's adult education brandNew on Evolckv-business-school.ch
Commercial and business-administration courses for professionals, teams and companies in the Zurich regionNew on Evolcmichaelmittag.ch
Personal portfolio of a Swiss psychologist, special needs teacher and comic illustrator, with explainer videos and learning toolsNew on Evolcnationalerzukunftstag.ch
A Swiss career-exploration day helping schoolchildren discover occupations where their gender is underrepresentedNew on EvolcNothelfer am Bahnhof
First-aid courses for learner drivers, companies, organizations and clubs across SwitzerlandNew on EvolcSalary transparentpestalozzianum.ch
A Swiss foundation fostering dialogue on public education and preserving the history of schools and educationNew on Evolc
Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Content management
- Craft CMSHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Response headerx-powered-by
- Response headerx-powered-by
- Response headerx-powered-by
Hosting
- nginxHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Response headerserver
- Response headerserver
- Response headerserver
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.