About Us

The Swiss Katadyn company is No. 1 in the world for individual water purification systems and products, with a global market share exceeding 50 percent. 

Making good things better

Operating under this maxim, we at the KATADYN GROUP strive to meet and to exceed our customers’ expectations in terms of safe, simple and sustainable Swiss solutions. 

Founding brand Katadyn has developed and produced personal water treatment systems and products for the outdoor and marine industries for more than 80 years. With more than 50 percent market share, Katadyn is the clear market leader in this segment. Its product portfolio includes water filters, chemical  disinfectants and desalinators. 

With targeted company acquisitions of highly specialized brands Trek’n Eat, AlpineAire Foods, Optimus, Pharmavoyage, Micropur, Certisil, Aquafides and Spectra, the KATADYN GROUP has continued to strengthen its market position. Today, the corporate group is the go-to in matters regarding self-sufficient nutrition and drinking water supply. It is also a globally esteemed and trusted partner in the areas of industrial and municipal water treatment. 

With headquarters in Kemptthal (Zurich), the Swiss corporate group employs about 200 people at its subsidiaries in Europe, Asia and the United States.

Latest Company News

Katadyn BeFree wins BACKPACKER EDITORS' CHOICE AWARD - SPRING 2017, Mar 1, 2017
Katadyn BeFree wins BACKPACKER EDITORS' CHOICE AWARD - SPRING 2017, Mar 1, 2017

The Katadyn BeFree was selected alongside 10 other premier products from hundreds of others for (...)

Katadyn BeFree wins ISPO GOLD AWARD 2017/2018, Jan 30, 2017
Katadyn BeFree wins ISPO GOLD AWARD 2017/2018, Jan 30, 2017

Play it safe on travels or trails: The ultralight BeFree Water Filter is suited (...)

Blackout -- Powerlessly in the dark, Dec 15, 2016
Blackout -- Powerlessly in the dark, Dec 15, 2016

What if a city, an entire region or even an entire country is without (...)

Katadyn Group Worldwide

Katadyn Products Inc.

Pfäffikerstrasse 37
8310 Kemptthal
CH
Tel +41 44 839 21 11 
Fax +41 44 839 21 99
info@katadyn.ch
www.katadyngroup.com

Katadyn Singapore

15, Jalan Kilang Barat  
159357 Singapore
SG
Tel + 65 6276 1005 / 6276 1504 
Fax +65 6276 1006 
info@swisspro.sg
www.swisspro.sg

Katadyn Germany GmbH

Hessenring 23
64546 Mörfelden-Walldorf
DE
Tel +49 61 05 45 67 89 
Fax +49 61 05 4 58 77 
info@katadyn.de
www.katadyngroup.com

Katadyn North America Inc.

4830 Azelia Avenue North 
MN 55429 Minneapolis
US
Tel +1 800 755 6701 
Fax +1 763 746 3540 
outdoor@katadyn.com
www.katadyngroup.com

Katadyn Production srl.

str. Paris nr. 11
507165 Prejmer
RO
+40 727 005 006

info@katadyn.ro
www.katadyngroup.com

Katadyn France

5, rue Gallice 
38100 Grenoble
FR
Tel +33 4 76 96 42 46 
Fax +33-4 76-96 39 81 
info@katadyn.fr
www.katadyngroup.com/Katadyn France

KNA Foods Llc.

130 Cyber Ct. Suite D  
CA 95765  Rocklin
US
Tel +1 916 624 60 50
Fax +1 916 624 16 04

www.katadyngroup.com

Aquafides Schweiz AG

Pfäffikerstrasse 37
8310 Kemptthal
CH
Tel. +41 44 835 22 00
Fax +41 44 839 21 99
info@aquafides.ch
www.katadyngroup.com

Katadyn Desalination, LLC

20 Mariposa Road
CA 94901 San Rafael
US
Tel +1 415 526-2780
Fax +1 415 526-2787
sales@spectrawatermakers.com
www.spectrawatermakers.com

Katadyn Scandinavia/Terravon AB

Herserudsvägen 18
181 50 Lidingö
SE
Tel +46 8 636 25 64

info@katadyn.se
www.katadyngroup.com

Katadyn Canada ULC

7B Pleasant Blvd
ON M4T 1K2 Toronto
CA
Tel +1 877.962.1919
Fax +1 416.962.1780
cs@katadyn.ca
www.katadyngroup.com

Katadyn Products Inc.

Pfäffikerstrasse 37, 8310 Kemptthal, CH

Tel +41 44 839 21 11 

Fax +41 44 839 21 99

info@katadyn.ch

www.katadyngroup.com

Katadyn Singapore

15, Jalan Kilang Barat  , Frontech Centre #06-01, 159357 Singapore, SG

Tel + 65 6276 1005 / 6276 1504 

Fax +65 6276 1006 

info@swisspro.sg

www.swisspro.sg

Katadyn Germany GmbH

Hessenring 23, 64546 Mörfelden-Walldorf, DE

Tel +49 61 05 45 67 89 

Fax +49 61 05 4 58 77 

info@katadyn.de

www.katadyngroup.com

Katadyn North America Inc.

4830 Azelia Avenue North , MN 55429 Minneapolis, US

Tel +1 800 755 6701 

Fax +1 763 746 3540 

outdoor@katadyn.com

www.katadyngroup.com

Katadyn Production srl.

str. Paris nr. 11, Parcul Industrial, 507165 Prejmer, RO

+40 727 005 006

info@katadyn.ro

www.katadyngroup.com

Katadyn France

5, rue Gallice , 38100 Grenoble, FR

Tel +33 4 76 96 42 46 

Fax +33-4 76-96 39 81 

info@katadyn.fr

www.katadyngroup.com/Katadyn France

KNA Foods Llc.

130 Cyber Ct. Suite D  , CA 95765  Rocklin, US

Tel +1 916 624 60 50

Fax +1 916 624 16 04

www.katadyngroup.com

Aquafides Schweiz AG

Pfäffikerstrasse 37, 8310 Kemptthal, CH

Tel. +41 44 835 22 00

Fax +41 44 839 21 99

info@aquafides.ch

www.katadyngroup.com

Katadyn Desalination, LLC

20 Mariposa Road, CA 94901 San Rafael, US

Tel +1 415 526-2780

Fax +1 415 526-2787

sales@spectrawatermakers.com

www.spectrawatermakers.com

Katadyn Scandinavia/Terravon AB

Herserudsvägen 18, 181 50 Lidingö, SE

Tel +46 8 636 25 64

info@katadyn.se

www.katadyngroup.com

Katadyn Canada ULC

7B Pleasant Blvd, Suite 953, ON M4T 1K2 Toronto, CA

Tel +1 877.962.1919

Fax +1 416.962.1780

cs@katadyn.ca

www.katadyngroup.com