Intelligent AI for everyday business operations

AI features that make businesses more efficient, accessible, and productive.

24/7 availability, personalized AI responses, voice cloning, automated appointment and customer inquiries, and lasting relief for your team, without any additional workload for your business.

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Already used by leading businesses in Switzerland.

Technical knowledge base — precisely configured for your business.

We build a structured, modular AI knowledge base that serves as the central foundation for your AI phone assistant.

Business processes, services, rules, appointments, special cases, and custom response logic are clearly defined, standardized, and intelligently interconnected.

This enables your AI assistant to handle customer inquiries accurately, consistently, and reliably, even for complex or multi-step requests. The entire data architecture is fully designed, set up, optimized, and maintained by Weissmann.

Table titled Knowledge Library (datasets) listing names, sources, and agents: Lincoln Torff (01 sources, 05 agents), Hanna Baptista (04 sources, 06 agents), Miracle Geidt (24 sources, 07 agents), Rayna Torff (08 sources, 08 agents), Giana Lipshutz (20 sources, 09 agents).

Seamless integration with leading Swiss scheduling, booking, and management systems, fast, stable, and fully automated.

Your AI phone assistant integrates seamlessly with existing Swiss scheduling, booking, and business systems.

Requests, changes, and processes are handled automatically in real time — with zero manual effort required from your team.

All systems remain fully synchronized, stable, and scalable at all times, even during high call volumes or multiple parallel requests.

Maximum efficiency. No manual work. No lost requests.
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Personalized guest profiles & VIP recognition.

Your AI assistant automatically recognizes returning customers, business clients, and key contacts, accessing profile, history, and preference data in real time.

All information is centrally managed, dynamically updated, and processed accurately — without any manual effort.
More precise responses. Faster processes. Higher customer satisfaction.
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Advanced AI technology for businesses.

Multi-call handling, real-time responses, voice cloning, and automated data processing, reducing interruptions and increasing efficiency.

Intelligent speech recognition
Your AI phone assistant recognizes voices with the highest precision, even in noisy work environments. Background noise is intelligently filtered, natural language is reliably understood, and inquiries are answered accurately in real time.No missed calls. No misunderstandings.
Professional availability around the clock.
Contextual intelligence
Unlike basic bots, our advanced conversational AI understands the full context of every inquiry — even with background noise or parallel conversations.

Accurate interpretation, correct responses, and reliable communication without misunderstandings or frustration.
Daily tasks automated
Your AI assistant handles customer inquiries and appointment bookings fully automatically, from availability and services to opening hours, directions, promotions, and general customer requests.
Fast, accurate, and consistently professional, while your team focuses on what truly matters.
Multitasking power
Your AI phone service handles multiple calls simultaneously without waiting times, interruptions, or downtime. Even under high call volumes, call handling remains stable and efficient, with no additional staffing required.
No overload during peak times. No missed requests. Maximum relief for your team.
Multilingual support
Multilingual AI communication for businesses in Switzerland: German, English, Italian, and French. Clear, professional, and without language barriers.
Hands-free communication
Your team stays fully relieved while the AI handles all incoming calls. Consistently polite, reliable, and professional at all times.Regardless of workload or peak hours, your customers experience dependable, high-quality communication.

Perfect answers thanks to voice cloning

The voice that makes your restaurant unforgettable. Every call sounds personal, on-brand, and professional. Your voice. Your atmosphere. Your brand — experienced over the phone.
Available voice styles:
💎 Elegant & luxurious – for premium businesses
✨ Warm & charming – for customer-focused companies
😄 Lively & humorous – for innovative, modern brands
😈 Bold & characterful – perfect for bars & trendspots
🔥 Your own voice – cloned 1:1 and available 24/7
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Increase revenue without
hiring more staff.

Weissmann, the AI Phone Assistant for Swiss businesses.

Weissmann automatically captures customer calls, bookings, and sales inquiries, and reliably turns them into revenue.

Automated phone and customer communication with a personalized AI voice, multilingual support, and GDPR-compliant data processing aligned with Swiss standards.

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