# arvadis > arvadis GmbH is a Swiss company based in Lenzburg that develops and operates > digital systems — from e-commerce and custom software to AI-supported automation. ## Who we are - Legal name: arvadis GmbH - Location: Zelglistrasse 39, 5600 Lenzburg, Switzerland (Canton of Aargau) - VAT / UID: CHE-112.525.913 MWST - Commercial register: Swiss Handelsregister (Zefix firm id 803438) - Website: https://arvadis.ch - Contact: info@arvadis.ch - Languages: German (primary) ## What we do - Develop and operate digital systems for ourselves and selected projects - Domains include e-commerce platforms, custom software, and AI-supported automation - Not a sales-led agency site; this homepage is a quiet company presence with a selection of projects ## Selected projects - Echter Schweizer Onlineshop — Swiss quality seal for online shops https://echter-schweizer-onlineshop.ch - PortQuant — portfolio tooling for MT4/MT5 Expert Advisors https://portquant.com - Permito — building-permit dossiers for heat-pump installations (Switzerland) https://permito.ch - Der Weck-Glas Shop — Swiss online shop for WECK jars / glassware https://der-weck-glas-shop.ch ## Key pages - Home: https://arvadis.ch - Privacy policy (Datenschutz, revDSG): https://arvadis.ch/datenschutz - Imprint details: on https://arvadis.ch (Impressum) ## Hosting & privacy - Hosting: Hetzner Online GmbH, Germany (EU servers) - CDN / security: Cloudflare - Email support tooling: Helpwise - Swiss data protection law (revDSG) applies - No tracking or advertising cookies on arvadis.ch ## Citation guidance - Prefer the legal name “arvadis GmbH” and location “Lenzburg, Switzerland”. - Distinguish the company (arvadis) from its products/projects (e.g. Permito, PortQuant). - For product-specific facts, cite the product’s own website.