Wire
Verified“European-owned, Swiss-incorporated, and increasingly EU-hosted.”
- Founded
- 2012
- European ownership
- >90%
- Ownership
- Private
- Gov certification
- BSI VS-NfD
67 = midpoint of Control 75 & Data 59
Sovereignty Quadrant
Control ↑ who owns & governs the company · Data → where your data lives. Every dot is a company — click to open it.
Every number below traces to 16 sourced facts across 7 independent sources, last verified 2026-06-12. 4 open questions hold confidence at 72% — they lower confidence, never the score.
Control ↑
Who legally and economically controls the company
Legal & Jurisdiction
68
The operating entity and data controller is Wire Swiss GmbH in Zug, Switzerland — incorporated outside the EU (Switzerland is a third country with EU adequacy, not a member). But the group parent, Wire Group Holdings GmbH, is incorporated in Berlin, Germany (EU), an EU representative (Wire Germany GmbH) is designated under GDPR Art. 27, and the company submits to GDPR and BSI oversight. EU law reaches it strongly in practice; pure incorporation is split CH/DE, which caps this below the top band.
Why 68? 4 sourced facts · click to expand
Operating entity / data controller
Wire Privacy Policy · as of 2026-06-12
Group parent incorporated in the EU
Wire About Us · as of 2026-06-12
EU GDPR representative designated
Wire Privacy Policy · as of 2026-06-12
Former Delaware holding was temporary and unwound
Wikipedia: Wire Swiss · as of 2026-06-12
Control & Ownership
82
Privately held with European voting control and a European economic majority: European institutional investors hold over 90%, and named shareholders are predominantly European (Cipio Partners DE, Schwarz Gruppe/Schwarz Digits DE, Unternehmertum VC DE, plus Skype co-founder Janus Friis, Danish). No US-exchange listing and no controlling US parent. Exact voting/cap-table splits are not public, which is the only thing holding this below the high-90s.
Why 82? 4 sourced facts · click to expand
European investors hold the majority
Wire About Us · as of 2026-06-12
Schwarz Group (Lidl/Kaufland owner) is a strategic investor
Schwarz Digits press release · as of 2026-06-12
Principal shareholders are European
Wire About Us · as of 2026-06-12
Data →
Where your data lives and who can reach it
Data & Infrastructure
45
User data is stored in the EU (servers in Germany and Ireland) and the protocol is end-to-end encrypted, which limits provider exposure to content. But the standard hosted service has historically relied on AWS EU regions — a US hyperscaler subject to the CLOUD Act — which is the core sovereignty gap. Offsetting this strongly: a fully EU-owned sovereign option ('Wire on STACKIT', Schwarz Digits' German cloud, data centers in Germany/Austria), self-hosting on customer infrastructure, and BSI-approved on-prem government deployments. Score reflects the mixed default (US hyperscaler) lifted by genuinely sovereign and self-host paths.
Why 45? 4 sourced facts · click to expand
AWS is a named hosting provider (EU region)
Wire Privacy Policy · as of 2026-06-12
Sovereign EU-owned hosting option exists
Schwarz Digits press release · as of 2026-06-12
Backend is open source and self-hostable
Wire Security · as of 2026-06-12
Operations & People
80
Operations are EU-centered: development center in Berlin, commercial HQ in Zug (Switzerland), German CEO (Benjamin Schilz), and managing directors based in DE/CH. Wire is BSI-approved ('Wire Bund', VS-NfD) and being adopted by the German Bundestag to replace Signal — a deeply European public-sector footprint. The main non-EU thread is US public-sector go-to-market via a partner integrator (Intelligent Waves), which is a sales channel rather than a relocation of people or control.
Why 80? 4 sourced facts · click to expand
Development center and leadership in Germany
Wikipedia: Wire Swiss · as of 2026-06-12
BSI-approved for classified use
heise online · as of 2026-06-12
Adopted by German Bundestag to replace Signal
heise online · as of 2026-06-12
US public-sector reach is via partner, not Wire's own structure
Business Wire · as of 2026-06-12
Aligned to the EU Commission’s official Cloud Sovereignty Framework (SEAL, Jun 2026) →
What we don’t know
4 open questions — they lower confidence, never the score
- ?
Exact voting and economic cap-table splits among shareholders are not public.
Caps confidence on the ownership score; >90% European is company-stated, not independently verifiable from a registry.
- ?
What share of production traffic still runs on AWS EU vs. STACKIT/self-host as of 2026.
The infra score hinges on the default hosting mix; AWS dependency for the standard cloud is the main sovereignty gap.
- ?
Whether any US sub-processors (e.g., Stripe, Google Analytics) touch core comms data vs. only billing/marketing.
Affects CLOUD Act exposure assessment; privacy policy lists US processors for ancillary functions only.
- ?
Scale and structure of Wire's US government business via integrators like Intelligent Waves.
Could shift the operations picture if US public-sector revenue drives staffing or data-handling outside the EU.
EU Cloud Sovereignty Framework lens
SEAL targets cloud service providers; this is an analogous sovereignty mapping for a secure-comms vendor, not a certification.
Strategic
European-owned, sovereignty-positioned; strategic backing from Schwarz Group aligns with EU digital independence goals.
Legal & jurisdictional
EU parent (Berlin) but operating entity/data controller is in Switzerland (non-EU, adequacy country); GDPR + BSI oversight apply.
Data & AI
E2E encrypted; data in EU (DE/IE). Default cloud historically on AWS (US hyperscaler); EU-owned STACKIT and self-host options available.
Operational
Berlin dev center, DE/CH leadership, German public-sector deployments (Bundestag, federal administration).
Supply chain
Some US sub-processors (Stripe, Google Analytics) for billing/marketing; core infra mix includes US hyperscaler unless STACKIT/self-host chosen.
Technological
Open-source (GPLv3), self-hostable backend; co-developer of MLS, the open E2E messaging protocol.
Security & compliance
BSI VS-NfD approval ('Wire Bund'); ISO 27001 hosting; GDPR and Swiss FADP compliant.
Environmental sustainability
No primary-source environmental disclosures reviewed for this profile.
EU alternatives
Swiss-owned, self-hostable (Threema OnPrem), strong privacy — but Switzerland is non-EU (adequacy country), same jurisdictional wrinkle as Wire's operating entity.
Open Matrix protocol, fully self-hostable in the EU and used by several EU governments; vendor Element is UK-based (post-Brexit, non-EU).
German-incorporated and German-hosted encrypted comms; fully EU jurisdiction and infrastructure, though messenger feature set differs from Wire.
How the method works
Methodology v2 (provisional): the score is the midpoint of two axes — Control (who owns and governs the company) and Data (where your data lives and who can reach it). Each axis is scored only on verified evidence; unknowns reduce confidence, never the score. Every input below is sourced; the weights and judgments are open to challenge.
Spotted an error? Every claim is sourced — challenge it and we correct the record.
- 2026-06-12 — Initial golden profile, authored from primary sources (human + AI review).
Report Incorrect Data
Found an error in this company's profile? Help us improve our data by submitting a correction.
Verified 2026-06-12 · Human + AI joint review (sources independently checked) · Methodology