Sipgate
German VoIP phone system for businesses — an alternative to RingCentral.
Overview
Sipgate is a Düsseldorf, Germany-based European company building communications and saas software since 2004. As an EU-headquartered provider, Sipgate operates under GDPR and is outside the reach of the US CLOUD Act, making it a privacy-friendly alternative to well-known US incumbents for European teams.
Why European teams pick Sipgate
Teams in Europe pick Sipgate when they want a communications provider that bills in EUR, supports their local data-protection officer requirements, and keeps customer data under Germany law, operating since 2004. Compared with well-known US incumbents, Sipgate avoids cross-border data transfers under Schrems II and the US CLOUD Act, which is often the deciding factor for European procurement and legal teams.
See more EU communications tools or browse other startups from Germany.
About
Sipgate is a German VoIP and business telephony provider founded in Düsseldorf in 2004. It offers cloud telephony, virtual phone numbers, SIP trunks, team phone systems, and SMS — all hosted and processed in Germany under strict German telecommunications and GDPR law. Sipgate is a licensed telco provider under German Telekommunikationsgesetz (TKG) and provides enterprise-grade call quality, detailed call logs, and API access for integration with CRM systems. It is the leading VoIP provider for German SMEs and mid-market companies seeking a fully German-hosted alternative to RingCentral or 8x8.
Details
- Founded
- 2004
- Headquarters
- Düsseldorf, Germany
Categories
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Frequently asked questions
What is Sipgate?
Sipgate is a German VoIP and business telephony provider founded in Düsseldorf in 2004. It offers cloud telephony, virtual phone numbers, SIP trunks, team phone systems, and SMS — all hosted and processed in Germany under strict German telecommunications and GDPR law. Sipgate is a licensed telco provider under German Telekommunikationsgesetz (TKG) and provides enterprise-grade call quality, detailed call logs, and API access for integration with CRM systems. It is the leading VoIP provider for German SMEs and mid-market companies seeking a fully German-hosted alternative to RingCentral or 8x8.
What does Sipgate do?
Sipgate is german voip phone system for businesses — an alternative to ringcentral. It is listed under communications and saas on EU Alts because its core functionality serves teams looking for a European communications tool with EU data residency, typically as a switch away from well-known US incumbents.
Is Sipgate a good European communications alternative?
Sipgate is a fit for European businesses evaluating communications options where data residency and GDPR alignment matter — typical buyers include EU-based SaaS teams, public-sector projects, regulated industries (healthcare, finance, legal), and any organisation that needs to demonstrate that customer data does not leave the EU. It also overlaps with saas use cases.
Is Sipgate GDPR compliant?
Sipgate is headquartered in Düsseldorf, Germany and falls under EU jurisdiction, so it processes user data under the GDPR by default. Customer data processing is supervised by Germany's data protection authority, the Bundesbeauftragte für den Datenschutz und die Informationsfreiheit (BfDI). Because the company is not US-incorporated, it is not subject to the US CLOUD Act — meaning US authorities cannot compel Sipgate to disclose customer data the way they can with well-known US incumbents. For European buyers, that often simplifies DPIA paperwork and standard contractual clauses.
How do teams switch from well-known US incumbents to Sipgate?
Most teams move to Sipgate from well-known US incumbents because they want EU data residency without giving up the core communications workflow. Sipgate's Germany base means a single jurisdiction for both the company and (typically) its hosting infrastructure, so you can drop Schrems II transfer impact assessments for this part of your stack. Plan the migration in stages: export your data from the US incumbent, pilot Sipgate with a small team, then move the rest once the integration coverage you need is confirmed.
Where is Sipgate based?
Sipgate is headquartered in Düsseldorf, Germany. The company was founded in 2004. Its main website is https://www.sipgate.de.