OverviewSuggest Edit

Sipwise designs, develops and integrates a flexible, modular and comprehensive Unified Communication Platform for Network Operators and OTT service providers addressing residential and SME customers. The Company offers B2B unified communication solutions for telecom providers looking to expand into B2B markets as well as for the ones to offer new services to existing business clients. With the products C5 and C4 in combination with Sipwise CPBX and Sip:phone, providers can offer their business clients a comprehensive all-around package for their daily needs of business communication including voice over IP telephony; dedicated scalable Cloud PBX; unified communication and file sharing; fix to mobile conversion via branded mobile app; video and voice conferencing; web RTC communication; high definition voice; and PSTN connectivity via the C4 media gateway.

HQBrunn am Gebirge, AT


Sipwise is headquartered in
Brunn am Gebirge, Austria

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Latest Updates

Employees (est.) (Oct 2019)37(+3%)

Key People/Management at Sipwise

Daniel Tiefnig

Daniel Tiefnig

Andreas Granig

Andreas Granig

Gernot Fuchs

Gernot Fuchs

Atilla Ceylan

Atilla Ceylan

VP Strategic Accounts
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Sipwise Office Locations

Sipwise has an office in Brunn am Gebirge
Brunn am Gebirge, AT (HQ)
Europaring F15 2345
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Sipwise Financials and Metrics

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Founding Date


Sipwise total Funding

$4 m

Sipwise latest funding size

$863.49 k

Time since last funding

3 years ago

Sipwise investors

Sipwise's latest funding round in July 2016 was reported to be $863.5 k. In total, Sipwise has raised $4 m
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Sipwise Online and Social Media Presence

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Sipwise Frequently Asked Questions

  • When was Sipwise founded?

    Sipwise was founded in 2008.

  • Who are Sipwise key executives?

    Sipwise's key executives are Daniel Tiefnig, Andreas Granig and Gernot Fuchs.

  • How many employees does Sipwise have?

    Sipwise has 37 employees.

  • Who are Sipwise competitors?

    Competitors of Sipwise include Resilient, Sedona Systems and Open-Xchange.

  • Where is Sipwise headquarters?

    Sipwise headquarters is located at Europaring F15 2345 , Brunn am Gebirge.

  • Where are Sipwise offices?

    Sipwise has an office in Brunn am Gebirge.

  • How many offices does Sipwise have?

    Sipwise has 1 office.