At home all over the world

Founded in Hamburg in 1947, today STULZ has a presence in over 140 countries. The STULZ GmbH has 21 subsidiaries and 11 production plants in Europe, India, China and North & South America. Furthermore STULZ is cooperating exclusively with several sales and service partners on all continents.

The family-owned company employs a workforce of over 7,200 all over the world in the sectors precision and comfort cooling as well as automotive.

To find the STULZ partner for your country, please follow:

STULZ employees
STULZ Group Worldwide7.200 employees
STULZ A/C Systems Worldwide2.400 employees
STULZ A/C Systems Germany   750 employees


Subsidiary companies of the STULZ Group

A/C systems for reliable ICT operation
GermanySTULZ GmbH, Hamburg (Headquarters)
AustraliaSTULZ Australia PTY LTD., Sydney
AustriaSTULZ Austria GmbH, Wr. Neudorf
BelgiumSTULZ Belgium BVBA, Brussels
BrazilSTULZ Air Technology Systems, Inc., São Paulo
China STULZ Cooling & Heating Engineering (Hangzhou) Co., Ltd.
STULZ Air Technology and Services Shanghai Co., Ltd.
FranceSTULZ FRANCE S.A.R.L., Chroissy-sur-Seine
Great BritainSTULZ UK Ltd., Epson, Surrey
ItalySTULZ SpA, Valeggio sul Mincio
MexicoSTULZ México S.A. de C.V., Álvaro Obregón, D.F.
NetherlandsSTULZ Groep B.V., Amstelveen
New ZealandSTULZ New Zealand Ltd., Auckland
PolandSTULZ Polska SP. z.o.o., Warsaw
SingapurSTULZ Singapur PTE. LTD.
SpainSTULZ Espaňa, S.A., Madrid
South AfricaSTULZ South Africa Pty. Ltd., Gauteng
USASTULZ Air Technology Systems Inc Frederick, Maryland


Systems components for the automotive industry
GermanyMontaplast GmbH Morsbach (Headquarters)
Montaplast, Sindelfingen
Montaplast, Munich
ChinaMontaplast Co. Ltd., Tianjin
Montaplast (SIP) Co. Ltd., Suzhou
FranceMontaplast, Paris (Sales Office)
Great BritainMontaplast, London (Sales Office)
JapanMontaplast of Japan Ltd., Nagoya
USAMontaplast of North America Inc. Frankfort, Kentucky
Sales & Engineering Office, Southfiled, Michigan


Production Sites

A/C SystemsGermany, Hamburg
Italy, Valeggio sul Mincio
AutomotiveGermany, Morsbach
North America
A/C SystemsUSA, Frederick, Maryland
AutomotiveUSA, Frankfort, Kentucky
South America
A/C SystemsBrazil, São Paulo
A/C SystemsChina, Shanghai
China, Hangzhou
India, Mumbai
AutomotiveChina, Sushou



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