Contact We love hearing from you

Do you have any questions, comments or concerns? Please contact us by calling our main number or the direct numbers for our various offices, by e-mail or by completing our contact form. We also welcome visitors to our offices as soon as this is possible again under COVID. The various contact options are listed below.

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What can we assist you with today?

Would you like to visit us? Or do you have a question for BSI? We look forward to speaking with you.

Fabienne Zimmermann, Front Office Reception

+41 58 255 90 00

info@bsi-software.com

Offices Where you can find us

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Baar

BSI Business Systems Integration AG
Zugerstrasse 74
CH-6340 Baar

Telefon +41 58 255 90 00
Fax +41 58 255 90 91

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Baden

BSI Business Systems Integration AG
Täfernweg 1
CH-5405 Baden

Telefon +41 58 255 90 00
Fax +41 58 255 90 91

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Bern

BSI Business Systems Integration AG
Erlachstrasse 16B
CH-3012 Bern

Telefon +41 58 255 90 00
Fax +41 58 255 90 91

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Darmstadt

BSI Business Systems Integration Deutschland GmbH
Rheinstrasse 97
DE-64295 Darmstadt

Telefon +49 6151 493 54 00
Fax +49 61 514 935 497

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Düsseldorf

BSI Business Systems Integration Deutschland GmbH
Speditionstrasse 13
DE-40221 Düsseldorf 

Telefon +49 211 54 558 558
Fax +49 61 514 935 497

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Hamburg

BSI Business Systems Integration Deutschland GmbH
Lübecker Strasse 128
22087 Hamburg


Fax +49 61 514 935 497

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Munich

BSI Business Systems Integration Deutschland GmbH
Altheimer Eck 2
DE-80331 München

Telefon +49 89 189 170 900
Fax +49 61 514 935 497

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Zurich

BSI Business Systems Integration AG
Förrlibuckstrasse 70
CH-8005 Zürich

Telefon +41 58 255 90 00
Fax +41 58 255 90 91

BSI Customer Suite

Provide a truly compelling customer experience with seven products – all in one solution.

bsi.snapview
bsi.CX
bsi.CRM
bsi.insight
bsi.ai
bsi.cdp
bsi.eip