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Contact us

Telephone
+49 40 285 301 250 250
Mon – Fri 7:30 a.m. – 7 p.m. (also on all national and state holidays in Germany)

Mail
hello@kalwe.it
vortrag@kalwe.it
presse@kalwe.it

Headquarters of the company
Rathausstr. 3
20095 Hamburg

Request a consultation

By car:
Parking is available nearby, for example in the “Europa Passage” or “Großer Burstah” parking garage.

By underground and suburban train:
Take the subway line U3 to “Rathaus” or the underground lines U1, U2, U4 and the suburban train lines S1, S2, S3 to “Jungfernstieg”. Both stations are only a few minutes’ walk away.

  • Europa Passage parking garage
  • Parking garage Großer Burstah
  • Parking lane “Rathausstr. 3” (only possible to a limited extent)
  • Fraser Suites Hamburg (300 m)
  • Sofitel Hamburg Alter Wall (400 m)
  • Steigenberger Hotel Hamburg (500 m)
  • The Westin Hamburg (1.2 km)

Your contact persons

Security is a matter of trust. With us, you don't talk to a ticket system - you talk directly to experienced experts.

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Philipp Kalweit is the managing partner of KALWEIT ITS. At the age of 16, he turned his hobby into a profession with a special permit from the local court and founded today’s company a year later. For his entrepreneurial activities, he was honored in 2019 as “Hamburger of the Month” by DIE ZEIT, featured on the cover of Focus magazine and included in the Forbes “30 Under 30” list.  

S. Philipp Kalweit

Managing Partner

Dipl.-Wirtsch.-Ing. Günther Paprocki has been Managing Partner of KALWEIT ITS since 2024 and is responsible for Operations and Human Resources as well as the organizational development of the company. He previously held various positions at Sharp, Philips and Cisco, where he gained experience in central technology developments, including the development of early mobile networks and the first internet infrastructures.

Günther Paprocki

Managing Partner

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