A4 Next GmbH is a German digital transformation specialist helping companies replace manual processes with intelligent, data-driven workflows. They leverage AI-powered document processing and integrate ERP systems (e.g. Odoo) to unify finance, inventory, CRM, and administrative operations.

Silicon Solar is a manufacturer and provider of solar lighting, solar panels, battery chargers, and off-grid solar kits. They produce custom OEM solar product solutions including sign lighting, flood lighting, and renewable energy kits for commercial and consumer use.

Tidy Haus specializes in digital organizing services, offering solutions in digital decluttering, email organization, file & photo organization, cloud structure, workflow automation, and productivity optimization. They help individuals and teams bring clarity and order to their digital environments.