- Argentina – KARL STORZ Endoscopia Argentina S.A., Buenos Aires
- Australia – KARL STORZ Endoscopy Australia Pty. Ltd., Sydney
- Austria – KARL STORZ Endoskope Austria GmbH, Vienna
- Azerbaijan – KARL STORZ SE & Co. KG, Baku
- Belgium – KARL STORZ Endoscopy Belgium N.V., Brussels
- Brazil– KARL STORZ Marketing América Do Sul Ltda., São Paulo
- Canada – KARL STORZ Endoscopy Canada Ltd., Mississauga, Ontario
- China – KARL STORZ Endoscopy (Shanghai) Ltd., Beijing
- China – KARL STORZ Endoscopy (Shanghai) Ltd., Chengdu
- China – KARL STORZ Endoscopy (Shanghai) Ltd., Guangzhou
- China – KARL STORZ Endoscopy (Shanghai) Ltd., Shanghai
- China – KARL STORZ Endoscopy (Shanghai) Ltd., Shenyang
- China – KARL STORZ Endoscopy China Ltd., Hong Kong
- Croatia – KARL STORZ Croatia d.o.o., Zagreb
- Denmark – KARL STORZ Endoskopi Denmark A/S, Holte
- Deutschland – KARL STORZ SE & Co. KG, Stutensee
- Estonia – KARL STORZ Video Endoscopy Estonia, Laagri
- Finland – KARL STORZ Endoscopy Suomi OY, Vantaa
- France – KARL STORZ Endoscopie France S.A.S., Guyancourt
- Germany – KARL STORZ Endoskope Berlin GmbH, Berlin
- Greece – KARL STORZ Endoskope Greece M.E.P.E., Thessaloníki
- Hungary – KARL STORZ Endoszkóp Magyarország Kft., Budapest
- India – KARL STORZ Endoscopy, India Private Ltd., New Delhi
- Indonesia – KARL STORZ SE & Co. KG, Representative Office Indonesia, Jakarta
- Italy – KARL STORZ Endoscopia Italia S.r.l., Rom
- Japan – KARL STORZ Endoscopy Japan K. K., Tokyo
- Kazakhstan – TOO KARL STORZ Endoscopy Kasachstan, Astana
- Korea – KARL STORZ Endoscopy Korea Co., Ltd., Seoul
- Lebanon – KARL STORZ ENDOSKOPE, East Mediterranean and Gulf (Offshore) S.A.L. & KARL STORZ ENDOSKOPE - Lebanon S.A.L., Beirut
- Lithuania – KARL STORZ SE & Co. KG, Vilnius
- Mexico – KARL STORZ Endoscopia México S.A., Mexico City
- New Zealand – KARL STORZ Endoscopy New Zealand Ltd., Auckland
- Norway – KARL STORZ Endoskopi Norge AS, Hagan
- Philippines – KARL STORZ ENDOSCOPY PHILIPPINES, INC., Taguig
- Poland – KARL STORZ POLSKA SP. Z O.O., Warszawa
- Romania – KARL STORZ Endoscopia ROMANIA srl, Bucharest
- Russia – KARL STORZ Russia - Moscow
- Singapore – KARL STORZ Endoscopy Singapore Sales Pte. Ltd., Singapore
- Singapore – KARL STORZ Endoscopy Asia Marketing Pte. Ltd., Singapore
- Slovenia– KARL STORZ Endoscopija d.o.o., Ljubljana
- South Africa – KARL STORZ Endoscopy (South Africa) (Pty) Ltd., Roggebaai
- Spain – KARL STORZ Endoscopia Ibérica S.A., Madrid
- Sweden – KARL STORZ Endoskop Sverige AB, Stockholm
- Switzerland – STORZ Endoskop Produktions GmbH, Schaffhausen
- Switzerland – STORZ Endoskop Produktions GmbH, Widnau
- Taiwan Region – KARL STORZ Endoscopy Taiwan Ltd., New Taipei City
- Thailand – Bangkok
- The Netherlands – KARL STORZ Endoscopie Nederland B.V., Amersfoort
- Ukraine – TOV LLC KARL STORZ Ukraine, Kiev
- United Arab Emirates – KARL STORZ ENDOSKOPE East Mediterranean & Gulf (branch), Dubai
- United Kingdom – KARL STORZ Endoscopy (UK) Ltd., Dundee
- United Kingdom – KARL STORZ Endoscopy (UK) Ltd., Slough, Berkshire
- USA – KARL STORZ Veterinary Endoscopy-America, Goleta, CA
- USA – KARL STORZ Endoscopy-America, Inc., El Segundo, CA
- USA – KARL STORZ Endovision, Inc., Charlton, MA
- USA – KARL STORZ Imaging, Inc., Goleta, CA
- Vietnam – KARL STORZ SE & Co. KG, Resident Representative Office, Ho Chi Minh City
