Operating entities

Legal entities

A Swiss parent, a German subsidiary, and a Spanish subsidiary jointly operate the hiring product at join.com.

CH

JOIN Solutions AG

Registered office
Commercial register
Handelsregisteramt des Kantons Schwyz
UID
VAT
President
Tim Mathias Ruffner
Board member
Etienne Célestin Gard
DE

JOIN Solutions GmbH

Registered office
Commercial register
Amtsgericht Charlottenburg
Registration
VAT (USt-IdNr.)
Managing Director
Tim Mathias Ruffner
ES

JOIN Pirates S.L.U.

Registered office
Commercial register
Registro Mercantil de Barcelona · BORME 133996 (16-03-2026)
NIF
Sole administrator
JOIN Solutions AG
Representative
Tim Mathias Ruffner

Communication channels

Direct contact

For general enquiries, media requests, or legal support.

General enquiries
join-dev.com/contact
Legal support
[email protected]

Regulatory data

Official disclosures

Mandatory information regarding editorial responsibility and consumer dispute resolution.

Editorial content (§ 18 MStV)
Tim Mathias Ruffner · Schönhauser Allee 36, 10435 Berlin
Dispute resolution
We are neither obliged nor willing to participate in dispute resolution proceedings before a consumer arbitration board.
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