Kallexa combines experienced sales professionals, automation, and AI voice agents to manage outreach, qualification, follow-up, document collection, and inbound conversations. Our main specialization is business funding, with the flexibility to support other sales operations.
We contact prospects, qualify opportunities, manage follow-ups, collect required information, update the CRM, and move each opportunity toward its next step. Human judgment handles the important conversations, while automation and AI agents support speed, consistency, and coverage where needed.

We offer customer service in multiple languages to expand your reach.

A trained, motivated team ensures smooth processes, the highest service quality and a positive customer experience – with every contact

Regular, transparent reports for full control and tracking of your projects

Inbound customer support (phone, email, chat)
Outbound customer support (follow-up, surveys, contract renewals)
Complaint handling and resolution
Product information and request processing
Appointment scheduling and management
After-sales support

Email & Ticket Support
Live Chat Support
Social Media Customer Support
Help Desk Outsourcing

Order processing and tracking
Invoicing and payment support
Refund and returns management
Logistics and delivery support
Market research and surveys

Lead generation and qualification
Sales support and upselling
Market research and surveys
Customer feedback collection
Loyalty program registrations
We build flexible sales operations around each campaign, combining experienced people, automation, and AI where they create the most value. From business funding to broader outbound and inbound projects, we adapt to the client’s process instead of forcing a standard package
Leads need more than activity—they need ownership. Kallexa brings experienced people, flexible technology, and the discipline to keep every opportunity moving



With clear processes and a targeted strategy, we accompany you from planning to successful implementation and evaluation.

Joint goal definition and development of an individual strategy.

Efficient implementation of all measures by our experienced team.

Analysis of results and optimization for future success.
See where Kallexa can strengthen your sales process.